Philips F22RE Schematic

Colour Television Chassis

F22RE

AA

CL 36532021_000.EPS

Contents Page Contents Page

1 Technical Specifications, Connection Facilities,

and Chassis Overview 2

2 Safety Instructions, Maintenance, 6

Warnings, and Notes
3 Directions for Use 7
4 Mechanical Instructions 22
5 Service Modes, Error Codes, 25

Faultfinding, and Repair Tips.
6 Block Diagrams

Wiring Diagram 33

Block Diagram (Video) 34

Block Diagram (Audio + Supply) 35

Powerlines Overview 36

2

I

C IC’s Overview 37
Testpoint Overviews (AV + PS) 38
Testpoint Overviews (K + L + M) 39

7 Electrical Diagrams and PWB lay-outs Diagram PWB

AV Interface Panel (Diagram AV1) 40 48-50
HD Matrix + Sync Remover (Diagram AV2) 41 48-50
Sync Processing (Diagram AV3) 42 48-50
VGA / HD Selection (Diagram AV4) 43 48-50
Output Selection + Supply (Diagram AV5) 44 48-50
YPBPR RGB Matrix (Diagram AV6)45 48-50
Video + RC Selection (Diagram AV7) 46 48-50
Audio + Control (Diagram AV8) 47 48-50
2D Comb Filter Add-on (Diagram CF) 51 51
Front Panel (Diagram FP1) 52 53
SSB: Tuner, IF, Sourse Select and Video
Processing (Diagram K1) 54 61-66
SSB: Input/Output (Diagram K2) 55 61-66
SSB: Sound Processing (Diagram K3) 56 61-66
SSB: Audio Dolby (Diagram K4) 57 61-66
SSB: Video Control+ Geometry (Diagram K6) 58 61-66
SSB: TXT + Control (Diagram K7) 59 61-66

©

Copyright 2003 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.

SSB: Source Sel. (add to K1) (Diagram K8) 60 61-66
Feature Box 7: Feature Box (Diagram L1) 67 70-71
Feature Box 7: Eagle (Diagram L2) 68 70-71
Feature Box 7: Falconic (Diagram L3) 69 70-71
DW: Tuner + IF (Diagram M1) 72 77-78
DW: Selector Switches (Diagram M2) 73 77-78
DW: Filters + Buffers (Diagram M3) 74 77-78
DW: Dual Screen IC + Memory (Diagram M4) 75 77-78
DW: Audio (Diagram M5) 76 77-78
Power Supply (Diagram PS) 79 80-81

SD Connector Panel (Diagram SD) 82 83
8 Electrical Alignments 85
9 Circuit Descriptions 91

List of Abbreviations 107

IC-Data 109
10 Spare Parts List 115
11 Revision List 124

180303

Published by WO 0364 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 13171

EN 2 F22RE AA1.

Technical Specifications, Connections, and Chassis Overview

1. Technical Specifications, Connections, and Chassis Overview

Index of this chapter:

1. Technical Specifications

1. Reception

2. Miscellaneous

2. Connections

1. Front Connections

2. Rear Connections

3. Chassis Overview

1.1 Technical Specifications

1.1.1 Reception

Tuning system : PLL
Colour systems : PAL B/G,D/K,I

Sound systems : FM/AM-mono

1.2 Connections

1.2.1 Front Connections

: SECAM B/G,D/K,L/L1

: FM/FM B/G, Czech
: NICAM B/G,D/K,I,L

FRONT VIEW

A/V connections : PAL B/G,D/K,I

: SECAM B/G,D/K,L/L1
: NTSC4.43 (playback

only)

Channel selections : 125 channels

: Full cable, UVSH

Aerial input : 75 ohm, IEC-type

1.1.2 Miscellaneous

Mains voltage : 95 - 264 Vac
Mains frequency : 50 - 60 Hz
Ambient temperature : + 5 to + 45 deg. C
Maximum humidity : 90% R.H.
Power ON dissipation : 28 W typical
Power OFF dissipation : 0.2 W typical
Standby Power dissipation : 0.6 W Typical
Weight : 4 kg
Dimensions (WxHxD) : 435 x 100 x 330 mm

Power

L

R

Audio

EXTERNAL 3

Video

S-

Video

IR-Service

IR reciever

(send)

EXTERNAL 4

Menu/OK

Volume

+-

IR-Service

(reciever)

REAR VIEW

CH/PR

-+

Center In

No Function

R

L

Audio out

EXTERNAL 1

EXTERNAL 2

RLPrYPb

Video Audio

External 5

VGA1-in

Figure 1-1 Front and rear connections

PC/MAC

In

(15p)

L

R

L

Monitor

R

VGA2-out

(15p)

out

Mains

~

CL 36532030_016.eps

170403

Technical Specifications, Connections, and Chassis Overview

EN 3F22RE AA 1.

Audio/Video - In

1 - Audio L 2.5 V_rms/33 kohm 
2 - Audio R 2.5 V_rms/33 kohm 
3 - Video CVBS 1 V_pp/75 ohm 
4 - Headphone 100 mW/8 ohm

15mW/2 kohm 

SVHS - In

1 - Y Ground 
2 - C Ground 
3 - Y 1 V_pp/75 ohm 
4 - C 0.3 V_pp/75 ohm 

1.2.2 Rear Connections

Aerial - In

1 - IEC-type Coax, 75 ohm 

Audio - Out (Constant Level)

1 - Audio L 0.5 V_rms/10 kohm 
2 - Audio R 0.5 V_rms/10 kohm 

EXT1: SCART - In/Out (RGB, CVBS)

121

CL96532137_056.eps

202

171199

Figure 1-2 SCART connector

1 - Audio - R 0.5 V_rms/1 kohm 
2 - Audio - R 0.5 V_rms/10 kohm 
3 - Audio - L 0.5 V_rms/1 kohm 
4 - Audio Ground 
5 - Blue Ground 
6 - Audio - L 0.5 V_rms/10 kohm 
7 - Blue 0.7 V_pp/75 ohm 
8 - CVBS-status 0 - 1.3 V: INT

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3

9 - Green Ground 
10 -
11 - Green 0.7 V_pp/75 ohm 
12 -
13 - Red Ground 
14 - RGB-status Ground 
15 - Red 0.7 V_pp/75 ohm 
16 - RGB-stat./FBL 0 - 0.4 V: INT

1 - 3 V: EXT/75 ohm

17 - CVBS Ground 
18 - FBL Ground 
19 - CVBS 1 V_pp/75 ohm 
20 - CVBS 1 V_pp/75 ohm 
21 - Shielding Ground 

EXT2: SCART - In/Out for VCR (RGB, CVBS, SVHS)

121

CL96532137_056.eps

202

171199

Figure 1-3 SCART connector

1 - Audio - R 0.5 V_rms/1 kohm 
2 - Audio - R 0.5 V_rms/10 kohm 
3 - Audio - L 0.5 V_rms/1 kohm 
4 - Audio Ground 
5 - Blue Ground 
6 - Audio - L 0.5 V_rms/10 kohm 
7 - Blue/C 0.7 V_pp/75 ohm 
8 - CVBS-status 0 - 1.3 V: INT

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3

9 - Green Ground 
10 - Easy Link P50 
11 - Green 0.7 V_pp/75 ohm 
12 -
13 - Red Ground 
14 - RGB-status Ground 
15 - Red/C 0.7 V_pp/75 ohm 
16 - RGB-stat./FBL 0 - 0.4 V: INT

1 - 3 V: EXT/75 ohm

17 - CVBS Ground 
18 - FBL Ground 
19 - Y/CVBS 1 V_pp/75 ohm 
20 - Y/CVBS 1 V_pp/75 ohm 
21 - Shielding Ground 

EXT3: SCART - In (CVBS, Audio)

121

CL96532137_056.eps

202

171199

Figure 1-4 SCART connector

1-
2 - Audio - R 0.5 V_rms/10 kohm 
3-
4 - Audio Ground 
5 - Ground 
6 - Audio - L 0.5 V_rms/10 kohm 
7-
8 - CVBS-status 0 - 1.3 V: INT

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3

9 - Ground 
10 -
11 -
12 -
13 - Ground 
14 - Status Ground 
15 -
16 -
17 - CVBS Ground 
18 - CVBS Ground 
19 -
20 - CVBS 1 V_pp/75 ohm 
21 - Shielding Ground 

EN 4 F22RE AA1.

Technical Specifications, Connections, and Chassis Overview

EXT4: SCART- In (CVBS, Audio)

121

CL96532137_056.eps

202

171199

Figure 1-5 SCART connector

1-
2 - Audio - R 0.5 V_rms/10 kohm 
3-
4 - Audio Ground 
5 - Ground 
6 - Audio - L 0.5 V_rms/10 kohm 
7-
8 - CVBS-status 0 - 1.3 V: INT

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3

9 - Ground 
10-
11-
12-
13 - Ground 
14 - Status Ground 
15-
16-
17 - CVBS Ground 
18 - CVBS Ground 
19-
20 - CVBS 1 V_pp/75 ohm 
21 - Shielding Ground 

Audio Monitor - Out (Cinch: VGA2, RC-in)

1-RC - in 5 V 
2 - Audio L 0.5 V_rms/10 kohm 
3 - Audio R 0.5 V_rms/10 kohm 

Monitor - Out (Sub-D: RGB+H/V, UART)

1

6

11

5

10

15

CL 16532023_043.eps

210901

Figure 1-7 VGA connector

1 - Red 0.7 V_pp/75 ohm 
2 - Green 0.7 V_pp/75 ohm 
3 - Blue 0.7 V_pp/75 ohm 
4 - Data 2 n.c.
5 - Test Ground 
6 - Red Ground 
7 - Green Ground 
8 - Blue Ground 
9-RC 
10 - Ground 
11 - Data 0 CONFIG_IDENT 
12 - Data 1 UART - TXD 
13 - H-sync 
14 - V-sync 
15 - Data 3 UART - RXD 

EXT5: SD - In (YPbPr, Audio)

- - Y 1 V_pp/75 ohm 

- - Pr 0.7 V_pp/75 ohm 

- - Pb 0.7 V_pp/75 ohm 

- - Audio - L 0.5 V_rms/1 kohm 

- - Audio - R 0.5 V_rms/1 kohm 

PC/MAC - In (Sub-D: RGB+H/V)

1

6

11

5

10

15

CL 16532023_043.eps

210901

Figure 1-6 VGA connector

1 - Red 0.7 V_pp/75 ohm 
2 - Green 0.7 V_pp/75 ohm 
3 - Blue 0.7 V_pp/75 ohm 
4 - Data 2 n.c.
5 - Test Ground 
6 - Red Ground 
7 - Green Ground 
8 - Blue Ground 
9-n.c.
10 - Ground 
11 - Data 0 n.c.
12 - Data 1 n.c.
13 - H-sync 0 - 5 V/1 kohm 
14 - V-sync 0 - 5 V/1 kohm 
15 - Data 3 n.c.

Audio PC/MAC - In (Cinch: VGA1, Centre)

1 - Centre 0.5 V_rms/10 kohm 
2 - Audio L 0.5 V_rms/10 kohm 
3 - Audio R 0.5 V_rms/10 kohm 

Technical Specifications, Connections, and Chassis Overview

1.3 Chassis Overview

2 68 7 4 10 3 95 1

EN 5F22RE AA 1.

1. Front I/O Panel (FP).

2. Power Supply Panel (PS).

3. Double Window Panel (DW).

4. Feature Box (FBX).

5. Small Signal Panel (SSP).

6. Audio Video Interface Panel (AVI).

7. Scaler Panel (if present).

8. Standard Definition Connector Panel (SD).

9. 3D Comb Panel (C) (US only)

10. 2D Comb Filter Add-on (CF)

CL 36532030_017.eps

170403

Figure 1-8 Panel position

EN 6 F22RE AA2.

Safety Instructions, Warnings, and Notes

2. Safety Instructions, Warnings, and Notes

2.1 Safety Instructions

Safety regulations require that during a repair:

• Connect the Receiver box to the Mains via an isolation
transformer.

• When you use the Receiver box in combination with a
plasma monitor, do not operate the monitor without the
front glass plate. One function of this glass plate is to
absorb IR radiation. Without this glass plate, the level of
radiation could damage your eyes.

• Safety components, indicated by the symbol , must be
replaced with original components.

Safety regulations require that after a repair, you must return
the set in its original condition. Pay particular attention to the
following points:

• Route the wire trees in their original positions and fix them
in place with the mounted cable clamps.

• Check the insulation of the Mains cord for external
damage.

• Check the electrical DC resistance between the Mains plug
and the secondary side (only for sets which have a Mains
isolated power supply):
– Unplug the Mains cord and connect a wire between the

two pins of the Mains plug;

– Set the Mains switch to the "on" position (keep the

Mains cord unplugged!).

– Measure the resistance value between the pins of the

Mains plug and the metal shielding of the tuner or the
aerial connection on the set. The reading should be
between 4.5 Mohm and 12 Mohm.

– Set the Mains switch to the "off" position, and remove

the wire between the two pins of the Mains plug.

• Check the cabinet for defects, to prevent the customer from
touching any inner parts of the television set.

2.2 Warnings

• All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD symbol ). Careless
handling during repair can reduce life drastically. Make
sure that, during repair, you are connected with the same
electrical potential as the set by a wristband with
resistance. Keep components and tools at this same
potential. Available ESD protection equipment:
– Complete ESD3 kit (small tablemat, wristband,

connection box, extension cable and earth cable):
4822 310 10671.

– Wristband tester: 4822 344 13999.

• Be careful while taking measurements in the live voltage

section.

• Never replace modules, or other components, with the
television set "'ON."

• Use plastic tools, instead of metal tools, when performing
alignments on the television set. This will help prevent
short circuits and reduce the danger of a circuit becoming
unstable.

stereo sound (L: 3 kHz, R: 1 kHz unless stated otherwise)
and picture carrier at 61.25 MHz (NTSC).

• Where necessary, measure the oscillograms and direct

voltages with (symbol ) and without (symbol ) aerial
signal. Measure the voltages in the power supply section
both in normal operation (symbol ) and in standby
(symbol ). These values are indicated by means of the
appropriate symbols.

• The semiconductors indicated in the circuit diagram and in
the parts lists, are interchangeable position with the
semiconductors in the unit, irrespective of the type
indication on these semiconductors.

2.3.2 Schematic Notes

• All resistor values are in ohms and the value multiplier is
often used to indicate the decimal point location (e.g. 2K2
indicates 2.2 kohm).

• Resistor values with no multiplier may be indicated with
either an 'E' or an 'R' (e.g. 220E or 220R indicates
220 ohm).

• All Capacitor values are expressed in Micro-Farads (µ =

-6

x10

), Nano-Farads (n = x10-9), or Pico-Farads (p = x10

12

).

• Capacitor values may also use the value multiplier as the
decimal point indication (e.g. 2p2 indicates 2.2 pF).

• An 'asterisk' (*) indicates component usage varies. Refer to
the diversity tables for the correct values.

• The correct component values are listed in the Electrical
Replacement Parts List. Therefore, always check this list
when there is any doubt.

2.3.3 Practical Service Precautions

• It makes sense to avoid exposure to electrical shock.
While some sources are expected to have a possible
dangerous impact, others of quite high potential are of
limited current and are sometimes held in less regard.

• Always respect voltages. While some may not be
dangerous in themselves, they can cause unexpected
reactions - reactions that are best avoided. Before reaching
into a powered TV set, it is best to test the high voltage
insulation. It is easy to do, and is a good service precaution.

• Before powering up the TV set with the rear cover off
(or on a test fixture), attach a clip lead to the CRT DAG
ground and to a screwdriver blade that has a well insulated
handle. After the TV is powered on and high voltage has
developed, probe the anode lead with the blade, starting at
the case of the High Voltage Transformer (flyback - IFT).
Move the blade to within two inches of the connector of the
CRT. If there is an arc, you found it the easy way,
without getting a shock! If there is an arc to the
screwdriver blade, replace the part that is causing the
problem: the High Voltage Transformer or the lead (if it is
removable).

-

2.3 Notes

2.3.1 General

• Measure the direct voltages and oscillograms with regard

to the chassis ground (symbol ), or hot ground
(symbol ).

• The direct voltages and oscillograms shown in the
diagrams are indicative. Measure them in the Service
Default Mode (see chapter 5) with a colour bar signal and

3. Directions for Use

Directions for Use

EN 7F22RE AA 3.

EN 8 F22RE AA3.

Directions for Use

Directions for Use

EN 9F22RE AA 3.

EN 10 F22RE AA3.

Directions for Use

Directions for Use

EN 11F22RE AA 3.

EN 12 F22RE AA3.

Directions for Use

Directions for Use

EN 13F22RE AA 3.

EN 14 F22RE AA3.

Directions for Use

Directions for Use

EN 15F22RE AA 3.

EN 16 F22RE AA3.

Directions for Use

Directions for Use

EN 17F22RE AA 3.

EN 18 F22RE AA3.

Directions for Use

Directions for Use

EN 19F22RE AA 3.

EN 20 F22RE AA3.

Directions for Use

Directions for Use

EN 21F22RE AA 3.

Personal Notes:

EN 22 F22RE AA4.

3

Mechanical instructions

4. Mechanical instructions

Index of this chapter:

1. Disassembly and Panel Overview

1. Top Cover Removal

2. Panel Overview

2. Service Positions and Panel Removal

1. Front I/O Panel

2. Double Window Panel (if present)

3. Power Supply Panel

4. Feature Box Module

5. Small Signal Panel

6. Down Scaler Panel (if present)

7. Audio/Video Interface Panel

8. High Definition Panel

9. 3D Comb Panel (US only)

3. Re-assembly

Note: Figures below can deviate slightly from the actual
situation, due to the different set executions.

4.1 Disassembly and Panel Overview

4.1.1 Top Cover Removal

4.2 Service Positions and Panel Removal

4.2.1 Front I/O Panel

A

A

A

A

Figure 4-3 Front cover removal

Remove the front cover plate:

1. Pull tabs [A] slightly away from the top, bottom, and both
sides of the receiver box.

2. Pull the front panel in the direction of the big arrow.

1

1

1

CL 16532098_013.eps

140901

A

Figure 4-1 Top cover removal

1. For safety reasons, first unplug the mains cable.

2. Remove all screws from the metal top cover.

3. Remove the metal top cover.

4.1.2 Panel Overview

2 68 7 4 3 5 1

Figure 4-2 Panel overview

1. Front I/O.

2. Power Supply.

3. Double Window Panel (if present).

4. Feature Box.

5. Small Signal Panel.

6. Audio Video Interface.

7. Down Scaler panel (if present).

8. High Definition panel.

9. 3D Comb panel (US version only).

CL 16532098_012.eps

140901

CL 16532098_011.eps

190901

2

CL 16532098_015.eps

180901

Figure 4-4 Service position Front I/O panel

Remove the front I/O panel:

1. Lift the clamps [1] to release the Front I/O panel.

2. Unlock the Front I/O panel from the receiver box [2].

3. Park the front I/O panel on top of the housing [3]. Use a

protection sheet to prevent short-circuiting.

Note: Be sure to keep track of the three copper grounding clips;
they can be lost very easily, or they could cause a short circuit
if they fall into the receiver box.

Mechanical instructions

EN 23F22RE AA 4.

4.2.2 Power Supply Panel

PS panel

1

1

3

2

Figure 4-5 Service position Power Supply (PS)

1. Remove the front panel, if it was not yet removed.

2. Remove the two screws [1].

3. Remove the fixation bracket [2].

4. Pull the Power Supply panel out of the receiver box [3].

5. Place the Power Supply panel in the small slots on the

edges of the top of the housing [4].

4

CL 16532098_016.eps

240901

4.2.4 Feature Box module

FBX Module

2

1

1

Warning: Be aware of the live voltages on this board during
operation!

4.2.3 Double Window Panel (if present)

2

1

1

3

Figure 4-6 Service position Double Window panel

DW panel

DW/FBX bracket

CL 26532054_010.eps

150502

CL 16532098_014.eps

140901

Figure 4-7 Service position Feature Box panel (FBX)

1. Pull the clamps aside [1], and lift the Feature box module
[2].

2. Disconnect the necessary cables and remove the module.

3. Remove the shielding of the module: de-solder the fixation

lugs.

4. Remove the Feature Box panel from the module.

5. Connect the cables and place the Feature Box panel in

service position in the regarding bracket.

4.2.5 Small Signal Panel

SSP panel

CL 16532098_031.eps

140901

When the metal top cover is removed, the Double Window
panel is accessible.
For the service position:

1. Release the clamps [1] and push the panel gently up and
out of its bracket [2].

2. One of the cables must be temporarily disconnected to
place the Double Window panel in its service position as
shown in the figure.

3. Lead the removed cable in a favourable position and
connect this cable again.

Figure 4-8 Removal of the Feature Box bracket

1. Release the clamps that secure the feature box module.

2. Lift the feature box module, disconnect the regarding

cables and take out the module.

3. Release the side clamps that secure the Feature box
bracket.

4. Remove the screw in the middle of the feature box position
and remove the complete bracket.

EN 24 F22RE AA4.

E

D

E

D

C

C

F

G

D

C

Figure 4-9 Removal of the bottom cover plate

To access the copper side of the Small Signal Panel, it is
necessary to remove the metal bottom cover:

1. Turn the TV receiver box upside down.

2. Remove the three screws [C] that secure the bottom plate

at rear side.

3. Remove the screws [D] that hold the four feet and remove
the feet.

4. Pull the metal bottom cover backwards (lift it over the studs
[E]). Be aware of the hooks [F] on the frame.

Remove the Small Signal Panel:

1. Disconnect all cables.

2. Remove at rear side of the receiver box the three mounting

screws that secure this panel to the back plate.

3. Release the clamps that secure the Small Signal Panel and
carefully take it out.

4.2.6 Audio Video Interface panel

If the metal bottom cover is removed, the copper side of the AVI
panel is accessible.

Remove the Audio Video Interface panel

1. Make sure that the Feature Box module and its bracket is
removed as described above.

2. Disconnect all cables.

3. Remove at rear side of the TV receiver box the three

mounting screws that secure this panel to the backside.

4. Remove the four distance stud screws belonging to the PC/
MAC IN and MONITOR OUT sockets.

5. Release the clamps that secure the Audio video interface
and carefully take out the Small Signal Panel.

4.2.7 Down Scaler Panel (if present)

F

F

F

G

G

G

G

D

F

F

H

H

H

Mechanical instructions

4.2.8 HD/SD (High/Standard Definition) Panel

F

E

E

CL 16532098_025.eps

180901

4.2.9 3D Comb panel (US only)

4.3 Reassembly

SD panel

J

G

G

K

G

K

G

G

H

H

H

G

G

H

G

G

J

CL 16532098_026.eps

180901

Figure 4-10 Removal of the HD/SD panel)

There is no service position defined for this panel. The best way
to perform measurements on this panel is to remove the
Feature Box bracket as described above. Then the component
side of this single sided panel is accessible.

To remove the HD/SD panel:

Unscrew the screws that hold the panel (on the inside of the TV
receiver).

1. Remove both mounting screws

2. Turn it in a favourable position and lift it (if necessary

release and lift the Feature Box bracket a fraction at right
side).

3. Release the cable from the special shaped cable clamp.

Note: Use a protection sheet to prevent short-circuiting if you
place the unit in service position.

1. If necessary, you can remove the panel from its bracket. To
do this, release the clamps that secure the panel in the
bracket and remove the panel out of the bracket.

• To re-assemble the TV receiver, perform the disassembly
processes in reversed order.

• Before re-placing the top cover, verify the correct
connections for all the cables, and lead the cables in the
original positions

1. This Down Scaler panel stands normally in an upright
service position.

2. To remove this panel: pull it firmly out of its connectors,
mounted on the Audio Video Interface.

Note: Be sure to keep track of the two copper grounding clips;
they can be lost very easily, or they can cause short circuiting
when falling into the receiver box.

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault Finding

EN 25F22RE AA 5.

Index of this section:

1. Test Points

2. Service Modes

3. Problems and Problem Solving Tips (related to CSM).

4. ComPair

5. Error Codes

6. Protections

7. Repair Tips

5.1 Test Points

5.1.1 General

Perform measurements under the following conditions:

• Set in Service Default Mode.

• Video: Colour bar signal, received via the internal tuner.

• Audio: 3 kHz left, 1 kHz right.

Exceptions (when using external sources):

• Set in Service Default Mode (SDM).

• Video: If using a DVD player, use a "live" picture. If using a

VGA source, use a picture of your choosing.

• Audio: You can use a service generator, or the audio from
the DVD player or VGA source.

5.1.2 Waveforms

The chassis is equipped with test points printed on the circuit
board assemblies. Test points are displayed in two different
ways:

• The old method, still in use for re-used circuits (like the
Small Signal Panel, the Double Window Panel, and the
Feature Box), refers to the functional blocks. The test
points have names starting with I for IF, S for sound, etc.
The numbering is in a logical sequence for diagnostics.

• The new method, used for new circuits, uses service test
points that are recognizable as tagged Fxxx points. With
this method, factory test points are published (F-points are
functional test points, I-points are test points for in-circuit
testers in the factory. All these test points are on the copper
side. When the test point is a service test point, it is tagged
for recognition.

Not all test points have been measured, but they can serve as
identification names in Service communication (for example,
ComPair fault find trees, Force32 files).
In the following cases, there will also be no waveform:

• When a V_dc voltage is displayed in the diagrams, or when
the waveform does not have an additional value.

• When the sources are not easy accessible for the Service
engineer (for example, HD source, VGA source).

• External AV inputs are not measured, since the waveform
is equal to the source (dependent of load resistor
matching).

5.1.3 DC voltages

The DC voltages are measured at practically all semiconductor
pins. These values are displayed in the circuit diagrams. If a DC
value is displayed between brackets then this value is
measured in "standby" mode.
Note: DC voltages are also measured on the connectors.

5.2 Service Modes

Service Default Mode (SDM) and Service Alignment Mode
(SAM) offer several features for the service technician, while
the Customer Service Mode (CSM) is used for communication
between the servicer and the customer.
There is also the option of using ComPair, a hardware interface
between a computer (see requirements) and the FTV chassis.
It offers the ability of structured troubleshooting, a test pattern
generation, error code reading, software version readout, and
software upgrading. (Software upgrading is not available for all
chassis)
Minimum requirements for ComPair: a Pentium Processor,
Windows 9x/NT/2000/XP/ME, and a CD-ROM drive (see
"ComPair" section).

5.2.1 Service Default Mode (SDM)

Purpose

• To create a pre-defined setting to get the same
measurement results as given in this manual.

• To override SW protections (only when SDM is entered via
the “service pins” on SSP connector 0356).

• To start the "blinking LED" procedure.

Specifications

• Tuning frequency: 475.25 MHz for PAL/SECAM sets.

• Colour system: PAL B/G.

• All picture settings at 50 % (brightness, colour, contrast).

• Bass, treble and balance at 50 %; volume at 25 %.

• All service-unfriendly modes (if present) are disabled. The

service unfriendly modes include:

– Sleep timer.
– Smart modes.
– On Timer.
– Child lock.
– Black mute.

How to enter SDM

To enter SDM, use one of the following methods:

• Press the following key sequence on the remote control
transmitter: 062596 directly followed by MENU.

• Short pins 2 and 3 of connector 0356 on the SSP (the two
pins nearest to the rear panel) while the set is in the normal
operation mode.

Caution: Entering SDM by this method will override all
processor-controlled protections. When doing this, the service
technician must know exactly what he is doing, as this could
damage the set.

• Use the "Dealer Service Tool (DST) emulation feature" of
ComPair.

After entering SDM, a blank screen is visible, with "Service
Default" in the upper part for recognition. The “blinking LED”
procedure is started and will indicate any possible errors via the
front LED.

How to navigate in SDM

To toggle to the SAM mode, press the following key sequence
on the remote control transmitter: 062596 directly followed by
OSD (i+).

How to exit SDM

Switch the set to STANDBY by pressing the POWER button on
the remote control transmitter (if you switch the set OFF by
disconnecting the AC power cable, the set will remain in SDM
when AC power is reapplied).

EN 26 F22RE AA5.

Service Modes, Error Codes, and Fault Finding

5.2.2 Service Alignment Mode (SAM)

Purpose

• To perform (software) alignments.

• To change the option settings.

• Easy identification of the software version.

• To view operational hours.

• To display (or clear) the error code buffer.

• To give the service technician the possibility (through a

special sequence of navigating and selecting) to diagnose
E-box problems in combination with a standard PC
monitor.

Specifications

• Software version of main processor.

• Operational hours counter.

• Dealer options.

• Service options.

• Error buffer reading and erasing.

• Alignments.

• Functional test.

How to enter SAM

Use one of the following methods:

• Press the following key sequence on the remote control

transmitter: 062596 directly followed by OSD (i+).

• Short jumpers 1 and 2 of connector 0356 on the SSP (the
two pins nearest to the front panel) while the set is in the
normal operation mode..

• Use the "Align" key of the Dealer Service Tool (DST)
emulation feature of ComPair.

After entering SAM, the following screen is visible:

Rom Version

Operating Hours

Errors

Defective Module

Reset Error Buffer

Alignments

Dealer Options

Service Options

Store Options

Functional Test

Aug 24 2001 F22RE1_1.0_xxxxx

No Errors

None

Figure 5-1 SAM screen shot

• OPERATION HOURS. The accumulated total of operation
hours of the Receiver box. Every time the Receiver box is
switched "on", 0.5 hour is added to the operation hours
counter.

• HARDWARE INFO. Indicates the software date and
version (MMMDDYYYY AAAABC_X.Y_xxxxx) of the box.

– MMMDDYYY = software date
– AAAA = the chassis name.
– B = the region (E= Europe, A= Asia Pacific, U= NAFTA,

L= LATAM or G= Global).

– C = the language cluster (1= English).
– X = the main software version number.
– Y = the sub software version number.
– xxxxx = the last five digits of the 12nc code.

• ERRORS. Room for a maximum of 10 errors. The most

recent error is displayed at the upper left position. For an
explanation of the errors, see the error code table in the
"Error Codes" section.

CL 36532030_015.eps

170403

• DEFECTIVE MODULE. The module that generates an

error is displayed here. If there are multiple errors in the
buffer that have not all been generated by a single module,
there is probably another defect. In that situation, the
message "Unknown" will then be displayed here. If there
are no errors, "None" is displayed.

• RESET ERROR BUFFER. Erases the contents of the error

buffer. Press "OK" on the remote control transmitter to do
this; the error buffer is cleared.

• ALIGNMENTS. Navigation by sub menus to service

alignment items. The details of these alignments are
explained in the "Electrical Alignments" section.

• DEALER OPTIONS. Controls the demonstration modes

used by dealers for display purposes.

• SERVICE OPTIONS. In this sub menu, the options can be

set. The quickest method to do this is through HW option
number entry.

• INITIALISE NVM. When an NVM was corrupted (or

replaced) in the MG3.1E chassis, the microprocessor
replaced the content with default data (to assure that the
set could operate). However, all presets and alignment
values were gone now, and option numbers were also not
correct. Therefore, this was a very drastic way. In this
chassis, the procedure is implemented in another way: The
moment the processor recognises a corrupted NVM, an
extra line will be added to the SAM menu: 'INITIALISE
NVM'. Now, you can do two things (dependent of the
service instructions at that moment):
– Save the content of the NVM via ComPair for

development analysis, before initialising. This will give
the Philips Service department an extra possibility for
diagnosis (e.g. when Development asks for this).

– Initialise the NVM (same as in the past, however now it

happens conscious).

• STORE OPTIONS. Service options must be stored here.
Note: Without storing, no changes made to the options will

be recorded. The servicer must remember to store all
changes before exiting SAM for those changes to take
effect.

• FUNCTIONAL TEST. Activate this test by pressing the
"OK" key on the remote control transmitter. Eventual errors
are displayed in the error buffer. The error buffer is not
erased, although it looks that way. By exiting SAM and then
entering SAM again, you will see the error buffer still
contains the previous contents.

• SW MAINTENANCE. This menu item contains software
"event logging" information, which can be delivered to the
Philips Development Centre on special request.

How to navigate in SAM

Use one of the following methods:

• In SAM, select menu items with the "Cursor Up/Down"
keys on the remote control transmitter. The selected “ball”
item is highlighted and becomes a “puck” (blue becomes
yellow). When not all menu items fit on the screen, this is
shown by two "ball" figures overlapping. Use the " Cursor
Up/Down " keys to display the next / previous menu
item(s).

• With the "Cursor Left/Right" keys, it is possible to:
– (De)activate the selected menu item.
– Change the parameter of the selected menu item

(some times through a "slider" entry)

– Activate the selected submenu.

• To toggle to the SDM mode, press the following key

sequence on the remote control transmitter: 062596
directly followed by MENU.

Note: SAM is exited when the MENU button on the remote
control transmitter is pressed once. If SAM is exited
accidentally, you have to enter the SAM mode again to perform
SAM alignments and adjustments.

Service Modes, Error Codes, and Fault Finding

EN 27F22RE AA 5.

How to exit SAM

To exit SAM, press the MENU button on the remote control
transmitter once.

5.2.3 Customer Service Mode (CSM)

Purpose

The Customer Service Mode shows error codes and
information on the Flat TV operation settings. The servicer can
instruct the customer to enter CSM by telephone and read off
the information displayed. This helps the servicer to diagnose
problems and failures in the Flat TV set before making a
service call.
The CSM is a read-only mode; therefore, modifications are not
possible in this mode.

How to enter CSM

To enter CSM, use one of the following methods:

• Press the MUTE button on the remote control transmitter
and the MENU button on the local keyboard
simultaneously for at least four seconds.

• An alternative CSM entry method is to press the following
key sequence on the remote control transmitter: 123654.
Do not allow the display to time out between entries while
keying the sequence. The disadvantage of this method is
that the selected source is changed, due to the key
sequence. Therefore, the first method is preferred.

Upon entering the Customer Service Mode, the following
screen will appear:

Customer Service Menu 1

• SET TYPE. This allows the customer to view the type
number of the Receiver box, without looking at the bottom
of this box (e.g. FTR9965/17S). This information can be
very helpful when talking with the service technician.

• SW VERSION. Indicates the software version
(AAAABC_X.Y_xxxxx) of the box.

– AAAA = the chassis name.
– B = the region (E= Europe, A= Asia Pacific, U= NAFTA,

L= LATAM or G= Global).

– C = the language cluster (1= English).
– X = the main software version number.
– Y = the sub software version number.
– xxxxx = the last five digits of the 12nc code.

• FEATUREBOX. Gives the 12nc of the used Feature Box

software.

• CODE 1. Gives the last five errors of the error buffer. As
soon as the built-in diagnosis software has detected an
error, the buffer is adapted. If there are no errors, the text
"0" is displayed.

• CODE 2. Gives the first five errors of the error buffer. As
soon as the built-in diagnosis software has detected an
error, the buffer is adapted. The most recent error is
displayed on the leftmost position of the Code 2 line. Each
error code is displayed as a 3-digit number. When less than
10 errors occur, the rest of the line(s) is (are) empty. If there
are no errors, the text "0" is displayed. See the "Error
Codes" section for a description of the error codes.
Service Tip: When a group of adjacent errors has a
specific colour, this means they have occurred in the same
time window. This gives service technicians additional
information.

• VOLUME. Shows the last status of the volume, as set by
the customer. The parameter can vary from 0 (minimum) to
100 (maximum). Volume parameters can be changed by
using the volume key on the remote control transmitter.
Note: For "speaker less" TV monitors, this item is not
shown.

• BRIGHTNESS. Gives the last status of the brightness, as
set by the customer. The parameter can vary from 0
(minimum) to 100 (maximum). The brightness parameter
can be changed by using the CURSOR LEFT and
CURSOR RIGHT keys on the remote control transmitter

after pressing the "menu" button and navigating to "picture"
and setting "brightness".

• CONTRAST. Gives the last status of the contrast, as set by

the customer. The parameter can vary from 0 (minimum) to
100 (maximum). Contrast parameters can be changed by
using the CURSOR LEFT and CURSOR RIGHT keys on
the remote control transmitter after pressing the "menu"
button and navigating to "picture" and setting "contrast".

• COLOUR. Gives the last status of the colour saturation, as

set by the customer. The parameter can vary from 0
(minimum) to 100 (maximum). Colour parameters can be
changed by using the CURSOR LEFT and CURSOR
RIGHT keys on the remote control transmitter after
pressing the "menu" button and navigating to "picture" and
setting "colour".

• HUE. Gives the last status of the colour saturation, as set

by the customer. The parameter can vary from -50
(minimum) to 50 (maximum). Hue parameters can be
changed by using the CURSOR LEFT and CURSOR
RIGHT keys on the remote control transmitter after
pressing the "menu" button and navigating to "picture" and
setting "hue".

You can select the next Customer Service Mode screen(s) by
pressing the CURSOR DOWN key on the remote control
transmitter. To return to the previous Customer Service Mode
screen(s), press the CURSOR UP key on the remote control
transmitter (there are four CSM menu screens).

Customer Service Mode Screen 2

• SHARPNESS. Gives the sharpness parameter, as set by

the user. It can vary from 0 (minimum) to 7 (maximum). A
noisy picture may result if there is a bad antenna signal, or
the parameter of sharpness is set too high. Sharpness
parameters can be changed by using the CURSOR LEFT
and CURSOR RIGHT keys on the remote control
transmitter after pressing the "menu" button and navigating
to "picture" and setting "sharpness".

• HEADPHONE VOLUME. Gives the last status of the

headphone volume, as set by the customer. The parameter
can vary from 0 (minimum) to 100 (maximum). Headphone
volume parameters can be changed by using the CURSOR
LEFT and CURSOR RIGHT keys on the remote control
transmitter after pressing the "menu" button and navigating
to "sound" and setting "headphone volume".

• CENTRE MODE. Indicates the loudspeaker configuration

of the monitor. If it is set to "On", then the internal speakers
both produce centre sound (from the "centre input" input
jack on the back of the set). If it is set to "Off", the speakers
produce left and right sound. This parameter can be
changed by using the CURSOR LEFT and CURSOR
RIGHT keys on the remote control transmitter after
pressing the "menu" button and navigating to "Settings",
"General" and choosing "Centre mode" = “On".
Note: For "speaker less" TV monitors, this item is not
shown.

• SOUND MODE. Indicates the selected sound mode, as

selected by the customer. This can be "Stereo", or "Mono".
This parameter can be changed by using the CURSOR
LEFT and CURSOR RIGHT keys on the remote control
transmitter after pressing the "menu" button and navigating
to "Settings", "General" and choosing "Sound mode".

• TUNER FREQUENCY. Gives the frequency of the main

Tuner in MHz.

• SURROUND MODE. Indicates the by the customer

selected surround mode (or automatically chosen mode).
In case the set is a Non-Dolby set, there will be displayed
'0'. If it is a Dolby-set then is displayed: 'Stereo', 3D
Surround', 'Dolby Pro Logic', 'Dolby 3 Stereo', or 'Hall'.
These settings can be influenced by toggling the surround
mode button on remote control (white button). It can also
have been selected automatically by signalling bits
(internal software).
Note: For "speaker less" TV monitors, this item is not
shown.

EN 28 F22RE AA5.

Service Modes, Error Codes, and Fault Finding

• DIGITAL OPTION. This can be:

– Progressive Scan
– Movie Plus
– Pixel Plus

• TV SYSTEM. Gives information about the video system of

the selected transmitter.

– BG: PAL BG signal received
– DK: PAL DK signal received
– I: PAL I signal received
– L/La: SECAM L/L' signals received
– M38.9: NTSC M signal received with video carrier on

38.9 MHz

– MN: NTSC M signal received

• BALANCE. Gives the last status of the balance, as set by

the customer. The parameter can vary from -50 (maximum
left balance) to 50 (maximum right balance). Balance
parameters can be changed by using the CURSOR LEFT
and CURSOR RIGHT keys on the remote control
transmitter after pressing the "menu" button and navigating
to "sound" and setting "balance".

• DNR. This is the setting of Dynamic Noise Reduction. This

can be set to "Off", "minimum", "medium", or "maximum".

Customer Service Mode Screen 3

• NOISE FIGURE. Gives the selected noise ratio for the

selected transmitter. This parameter can vary from 0 (good
signal) to 255 (bad signal).
Note: This measured value only has significance when the
"active control" mode is activated (this can be done by
pressing the "active control" key on your remote control
transmitter).

• SOURCE. This source parameter can be changed by using

the CURSOR LEFT and CURSOR RIGHT keys on the
remote control transmitter after pressing the "menu" button
and navigating to "Menu", "Setup", and choosing "Source".
The "quality" parameter depends how you connect your
source: for example, if you connected the source to the
Video input or to the SVHS input. This can be set to

– Tuner (default)
– EXT1.
– EXT2.
– EXT3.
– EXT4.
– EXT5.
– Front.
– VGA. Behind this source value there is an item

referring to the "quality" of the chosen source:

– Tuner (default)
– VIDEO/STEREO.
– VIDEO/NICAM.
– S-VIDEO/STEREO.
– S-VIDEO/NICAM.
– RGB/STEREO.
– YUV/STEREO.
– YPBPR 1FH/STEREO.
– YPBPR 2FH/STEREO.

• AUDIO SYSTEM. Gives information about the audio

system of the selected transmitter.

– Analog Mono.
– Analog Stereo.
– PCM 2/0.
– DD: 1/0, 2/0 LtRt, 2/0 L0R0, 2/1, 2/2, 3/0, 3/1, 3/2, or

1+1.

– MPEG: 1/0, 2/0, 2/0 LtRt, 2/1, 2/2, 3/0, 3/1, 3/2, 1+1, or

2+2.

• TUNED BIT. Gives information about the tuning method of

the stored preset.
– If a channel is detected by searching (manual as well

as automatic installation), the micro-search tuning
algorithm is used. When a channel is identified and
stored, this will display YES.

– When you install a preset (while the channel is not

being broadcast) with "digit entry"/"fine tune", the
display (after storing) will read NO. If the channel is
found later (after a successful micro-search), the tuned

bit will change to "Yes". If the tuned bit displays "No",
something is wrong with the installed preset. Please
reinstall the preset.

• ON TIMER. Gives information about the timer settings.

This can be:

– Off.
– On.
– Time (e.g. 18.25).
– Day (e.g. Monday).
– Program Number (e.g. PR23).

• PRESET LOCK. Gives the status info. This can be:

– Unlock.
– Locked.

• CHILD LOCK. Gives the status info. This can be:

– Unlock.
– Locked.
– Custom.

• AGE LOCK. Gives the status info. This can be:

– Off.
– 4, 6, 8, 10, 12, 14, or 16 years.

• Lock After. Gives the status info. This can be:

– Off.
– Time (e.g. 18.45).

• CATEGORY LOCK. Gives the status info. This can be:

– Off
– Movies, News, Shows, Sports, Children, Music, or

Culture.

Customer Service Mode 4

• PROGRAM CATEGORY. Gives the status info. This can

be:

– Off
– Movies, News, Shows, Sports, Children, Music, or

Culture.

• SW CODE 1. This code is only for Development. Do not
use it.

• SW CODE 2. This code is only for Development. Do not
use it.

• OPTIONS 1. Gives the Group 1 option code overview (see
further for more details).

• OPTIONS 2. Gives the Group 1 option code overview (see
further for more details).

5.3 Problems and Solving Tips (Related to CSM)

5.3.1 Picture Problems

Note: The problems described below are related to the TV
settings (customer settings). The procedures to change the
parameters (or status) of the different settings are described.

Snowy/noisy picture

Check the NOISE FIGURE line. If the value is 127 or higher
and is also high on other programs, check the aerial cable/
aerial system.

Picture too dark

• Press the "Smart Picture" button on the remote control
transmitter. If the picture improves, increase the brightness
value or increase the contrast value. The new value(s) are
automatically stored for all TV channels.

• If the picture improves after entering CSM, increase the
brightness value or increase the contrast value. The new
value(s) are automatically stored for all TV channels.

• Check the BRIGHTNESS and CONTRAST lines. If the
value of BRIGHTNESS is low (<15) or the value of
CONTRAST is low (<15), increase the brightness value or
increase the contrast value.

Picture too bright

• Press the "Smart Picture" button on the remote control
transmitter. If the picture improves, reduce the brightness

Service Modes, Error Codes, and Fault Finding

EN 29F22RE AA 5.

value or reduce the contrast value. The new value(s) are
automatically stored for all TV channels.

• If the picture improves after entering CSM, reduce the
brightness value or reduce the contrast value. The new
value(s) are automatically stored for all TV channels.

• Check BRIGHTNESS and CONTRAST. If the value of
BRIGHTNESS is high (>60) or the value of CONTRAST is
high (>75), reduce the brightness value or increase the
contrast value.

Fading picture

Digital scan effect. Check the DNR line. The status of DNR is a
value between 0 and 100. There is no practical way to explain
the significance of this value. If the picture is fading, adjustment
of the DNR level may help. The DNR level can be adjusted by
the following navigation route: "Menu" - "Picture" - "DNR".
There are four different selectable levels.

White line around picture elements and text

• Press the "Smart Picture" button on the remote control
transmitter. If the picture improves, reduce the sharpness
value. The new value(s) are automatically stored for all TV
channels.

• If the picture improves after entering CSM, reduce the
sharpness value. The new value(s) are automatically
stored for all TV channels.

• Check the SHARPNESS line. If the value is too high,
reduce the sharpness value. The new value(s) are
automatically stored for all TV channels.

Black picture and/or unstable picture

Improper signal is being received. Check the NOISE FIGURE
line. If the value is higher then 127, the signal is suspect. Check
your cable or aerial signal.

Black and white picture

Check the COLOUR line. If this value is low (<30), increase the
"Colour" value. The new value(s) are automatically stored for
all TV channels.

Menu text not sharp enough

• Press the "Smart Picture" button on the remote control
transmitter. If the picture improves, reduce the contrast
value. The new value(s) are automatically stored for all TV
channels.

• If the picture improves after entering CSM, reduce the
contrast value. The new value(s) are automatically stored
for all TV channels.

• Check the CONTRAST line. If this value is high (>75),
reduce the contrast value.

5.3.2 Sound problems (only with FTV-monitor connected)

No sound from left and right speaker.

Possible solutions:

• Press the "Smart Sound" button on the remote control
transmitter. If the sound improves, raise the volume value.
The new value(s) are automatically stored for all TV
channels.

• If the volume is acceptable after entering CSM, increase
the volume. The new value(s) are automatically stored for
all TV channels.

• Check the VOLUME line. If the value is low, increase the
"Volume" value. The new value(s) are automatically stored
for all TV channels.

Sound too loud from left and right speaker.

• Press the "Smart Sound" button on the remote control
transmitter. If the sound improves, reduce the volume
value. The new value(s) are automatically stored for all TV
channels.

• If the volume is acceptable after entering CSM, decrease
the volume. The new value(s) are automatically stored for
all TV channels.

• Check the VOLUME line. If the value is high, reduce the
"Volume" value. The new value(s) are automatically stored
for all TV channels.

5.4 ComPair

5.4.1 Introduction

ComPair (Computer Aided Repair) is a service tool for Philips
Consumer Electronics products. ComPair is a further
development of the DST (special remote control transmitter for
service), which allows faster and more accurate diagnostics.
ComPair has three big advantages:
ComPair helps you to quickly get an understanding on how to
repair the chassis in a short time by guiding you systematically
through the repair procedures.
ComPair allows very detailed diagnostics (on I2C level) and is
therefore capable of accurately indicating problem areas. You
do not have to know anything about I2C commands yourself
because ComPair takes care of this.
ComPair speeds up the repair time since it can automatically
communicate with the chassis (when the microprocessor is
working) and all repair information is directly available. When
ComPair is installed together with the Force electronic manual
of the chassis being serviced, schematics and CBAs are only a
mouse click away.

5.4.2 Specifications

ComPair consists of a Windows based faultfinding program
and an interface box between PC and the product. The
ComPair interface box is connected to the PC via a serial or
RS232 cable.
With the F22R Receiver box, the ComPair interface box and
the Receiver box communicate via a bi-directional infrared link.

The ComPair faultfinding program is able to detect and
diagnose problems occurring in the product. ComPair can
gather diagnostic information in two ways:

• Automatic (by communication with the Receiver box):
ComPair can automatically read out the contents of the
entire error buffer. Diagnosis is done on I2C level. ComPair
can access the I2C bus of the Receiver box. ComPair can
send and receive I2C commands to the microprocessor of
the Receiver box. In this way, it is possible for ComPair to
communicate (read and write) to devices on the I2C
busses of the Receiver box.

• Manually (by asking questions to you): Automatic
diagnosis is only possible if the microprocessor of the
Receiver box is working correctly, and only to a certain
extent. When this is not the case, ComPair will guide you
through the faultfinding tree by asking you questions (for
example, Does the screen give a picture? Click on the
correct answer: YES / NO), and showing you examples (for
example, Measure test point I7 and click on the oscillogram
you see on the oscilloscope). The servicer can answer by
clicking on a link (for example, text or a waveform picture)
that will bring you to the next step in the faultfinding
process.

By a combination of automatic diagnostics and an interactive
question and answer procedure, ComPair will enable you to
find most problems in a fast and effective way.

Beside fault finding, ComPair provides some additional
features like:

• Uploading or downloading of presets.

• Management of preset lists.

• Emulation of the Dealer Service Tool (DST).

• If both ComPair and the Force electronic service manual

are installed, all the schematics and the CBAs of the

EN 30 F22RE AA5.

Service Modes, Error Codes, and Fault Finding

product are available by clicking on the appropriate
hyperlink.

Example: Measure the DC-voltage on capacitor C2568
(Schematic/Panel) at the SSP.

– Click on the "Panel" hyperlink to automatically show

the CBA with a highlighted capacitor C2568.

– Click on the "Schematic" hyperlink to automatically

show the electronic position of the highlighted
capacitor.

5.4.3 How to Connect ComPair

1. First, install the ComPair Browser software on your PC
(read the installation instructions carefully).

2. Connect the RS232 interface cable between a free serial
(COM) port of your PC and the PC connector (marked
"PC") of the ComPair interface.

3. Connect the AC power adapter to the supply connector
(marked "POWER 9V DC") on the ComPair interface.

4. Switch the ComPair interface OFF.

5. Switch the Receiver box OFF (and remove the AC power).

6. Point the ComPair interface to the Service send-LED

(behind the cover) on the front of the Receiver box.

7. Plug the AC power adapter in an AC power outlet and
switch on the ComPair interface. The green and red LEDs
light up together. The red LED turns off after approximately
1 second, while the green LED remains lit.

8. Start the ComPair program and read the "introduction"
chapter.

PC VCR I2CPower

Figure 5-2 ComPair set-up

9V DC

86532027_003.EPS

050898

Table 5-1 Stepwise Start-Up Table

State Mode description Display

LEDs(*)

0 - Low power standby

Red 'on' None

Enabled
protections

- uP in Standby.

1 - High power standby.

- TV-set in standby.

2- Supply 'on'.

- Protections 5V2 and
8V6 activated.

3 - Sound ICs initialised.

- Protections FBX and
TUNER activated.

RedFlash
1 time

Orange/
GreenFlash
2 times

Orange/
GreenFlash
3 times

None

67 and 68

Plus 77 and 80

4 Not used in FTV
5 - TV operates.

- Unblanked picture.

Orange/
GreenFlash
5 times

Stepwise shutdown explanation

In the stepwise shutdown mode, state 2 and 4 are skipped.

Table 5-2 Stepwise Shut-Down Table

State Mode description Display

LEDs(*)

5 - TV operates.

- Unblanked picture.

Orange/
GreenFlash

Disabled
protections

-

5 times

4 - All protections are

'on'.

Orange/
GreenFlash

-

4 times

3 - Sound ICs initialised.

- All protections 'off'.

Orange/
GreenFlash

-

3 times

1 - High power standby.

- TV-set in standby.

Red 0.5 Hz­Flash

80, 77, 68, and
67

1 time

0 - Low power standby.

Red 'on' -

- uP in Standby.

5.4.4 How to Order

ComPair order codes (EU/AP):

• Starter kit ComPair32/SearchMan32 software and
ComPair interface (excl. transformer): 3122 785 90450.

• ComPair interface (excluding transformer): 4822 727

21631.

• Starter kit ComPair32 software (registration version): 3122
785 60040.

• Starter kit SearchMan32 software: 3122 785 60050.

• ComPair32 CD (update): 3122 785 60070.

• SearchMan32 CD (update): 3122 785 60080 (year 2002),

3122 785 60120 (year 2003). If you encounter any
problems, contact your local support desk.

• ComPair interface cable: 3122 785 90004.

5.4.5 Stepwise Start-up / Shut-down

Under normal circumstances, a fault in the power supply, or an
error during start-up, will switch the television to protection
mode. ComPair can take over the initialisation of the television.
In this way, it is possible to distinguish which part of the start­up routine (hence which circuitry) is causing the problem.

Stepwise start-up explanation

This is realised via ComPair and is very helpful when a

protection is activated (see also paragraph "Protections").

Note (*): When the set is in stepwise mode and, due to

stepping-up, a protection is activated; the set will really go into
protection (blinking LED). The set will not leave the stepwise­mode however. By stepping down, the set can be activated
again, until state X where the protection was activated. At state
(X-1) diagnostic measurements can be performed.

5.5 Error Codes

The error code buffer contains all detected errors since the last
time the buffer was erased. The buffer is written from left to
right. When an error occurs that is not yet in the error code
buffer, it is written at the left side and all other errors shift one
position to the right.

5.5.1 How to Read the Error Buffer

It is possible to read out the error buffer in three ways:

• On the screen while in Service Alignment Mode (SAM). If
there is a picture, this is the easiest way to read the error
buffer. In the SAM main menu, the last 10 error codes,
which have occurred, are displayed. The most recently
detected error code is displayed on the left side. Examples:
– 003 000 000 000 000: error code 3 is the last and only

detected error.

– 002 003 000 000 000: error code 3 was detected first

and error code 2 is the last detected (newest) error.

• With the CODE 1 and CODE 2 lines in CSM.

• With ComPair.

Service Modes, Error Codes, and Fault Finding

EN 31F22RE AA 5.

5.5.2 How to Clear the Error Buffer

It is possible to clear the error buffer in two ways:

• By selecting the item "Reset Error Buffer" in the SAM main
menu.

• By pressing the following key sequence on the remote
control transmitter: MUTE - 062599 - OK.

Note: When the error buffer is full (10 codes), no new errors
can be stored. The set monitors how long every error is stored
in the error buffer. If a false error is in the buffer, it will be
deleted after 50 hours. If an actual error is in the error buffer, it
will be written to the buffer again after 50 hours. This is a
safeguard to ensure that the history of the error codes is stored.

Table 5-3 Error Code Overview

Error Device Description Defective item Diagram Defective module

2 ST24E32 or M24C32 Non volatile memory IC7008 K7 Control
3 SAA580x OTC2.5 microprocessor/TXT IC7003 K7 Control
5 UV1316 Tuner U1102 K1 Tuner
10 TEA6415 I/O source select video IC7208 K8 Source select
11 TEA6422 I/O source select audio IC7777 K8 Source select
15 TDA9320 HIP I/O-video processing IC7501 K1 Chroma IF IO
20 TDA9330 HOP video control/deflection proc-

essor
21 TDA9178 (if present) LTP Peaking (TOPIC) IC7402 K6 Video Controller
23 UPD64083 (if present) 3D Comb IC IC7023 C0 3D Comb Filter
25 MSP34xxx ITT sound processor IC7751 K3 Audio Module
27 PCF8574 I/O Expander IC7880 AV8 AV-Interface
30 TEA6415 Video Selection Switch IC7710 AV7 AV-Interface
31 TEA6422 Audio Selection Switch IC7810 AV8 AV-Interface
33 ACEX-EPLD HD signal/sync processing IC7360 AV3 AV Interface
35 UV1316 (if present) FDS Tuner U1102 M1 Video Dual Screen

36 PCF8574 (if present) FDS I/O Expander IC7860 M2 Video Dual Screen

37 SAB9079 (if present) FDS Popov IC7700 M4 Video Dual Screen

38 TDA9320 (if present) FDS HIP2 IC7501 M1 Video Dual Screen

39 M24C04 (if present) FDS NVM IC7991 M1 Video Dual Screen

41 TDA7309 (if present) FDS Headphone IC7620 M5 Video Dual Screen

50 SAA4978 FBX Picnic IC7611 L1 Feature Box
52 T8F24EF (if present) FBX Eagle IC7724 L2 Feature Box
53 SAA4992 FBX Falconic IC7626 L3 Feature Box
65 Slow I2C bus blocked See block diagram Slow I2C Blocked
66 Fast I2C bus blocked See block diagram Fast I2C Blocked
67 Supply 5V 5V2 See block diagram +5V Supply
68 Supply 8V 8V6 See block diagram +8V Supply
77 Featurebox protection FBX prot. +3V FBX Supply
80 Tuner protection Tuner prot. U1102 K1 +8V Tuner Supply
81 UPD64083 (if present) 3D Comb prot. IC7023 C0 3D Comb Filter

To help ensure that you are not reading false error codes, you
may want to record the contents of the error buffer, reset the
buffer, and see which error codes are generated again by the
set.

5.5.3 Error Codes

If the set has non-intermittent faults, clear the error buffer
before you begin the repair. This to ensure that old error codes
are no longer present.
If possible, check the entire contents of the error buffer. In
some situations, an error code is only the result of another error
code and not the actual cause of the problem (for example, a
fault in the protection detection circuitry can lead to a
protection).

indication

IC7300 K6 Video Controller

Panel

Panel

Panel

Panel

Panel

Panel

EN 32 F22RE AA5.

Service Modes, Error Codes, and Fault Finding

5.6 Protections

The microprocessor (OTC) of the Receiver box remains active
during standby. This because power of the microprocessor
(and the attached memory chip set) is coming from the 3V3
supply, which is derived from the 5V Standby circuitry.
Therefore, in both "Power on" as in "Standby" mode, the
microprocessor is connected to this power supply. The
microprocessor controls the "Standby" line for switching "on"
and "off" the main supply. In the standby mode, or in the
protection mode, the "Standby" line will open the contacts of
relay 1400 (diagram PS) via T7401, which results in switching
"off" the AC power input to the main supply.

We can divide the chassis protections in two groups:

1. I2C protections: from I2C-busses (fast and slow) or I2C-IC
errors (device errors).

2. OTC input protections.

5.6.1 I2C Protections

During normal operation, some registers of the I2C controlled
ICs are refreshed every 200 milliseconds. During this
sequence, the three I2C busses and the I2C ICs will also be
checked.

Possible protections:

• I2C bus protections. This will take place if the SDA and
SCL are short-circuited to ground or to each other.

• I2C device protections. This can occur when there is a
malfunction in the communication with one specific device,
or if the power supply of the device is missing.

• FBX and/or Tuner circuitry protection. If one of these
circuits does not respond for more than 1 second
(measured via I2C), the Receiver box goes into protection
mode.

• Via navigation in the SAM menu and selecting, you must
follow the this route: "Service Options" - "Miscellaneous" ­"Stand-alone".

• Toggle "No" to "Yes" and store this change (this means that
a bit is changed in the NVM).

• Now the Receiver box can operate with any monitor (for
example, a PC monitor).

• The Service technician can now perform the diagnosis and
repair (the CSM menu can also be accessed now).

• When the problem is solved, the Stand-alone option bit
should be reset to "No", to return the set to the original
setting.

5.7.3 Miscellaneous Tips/Remarks

• Sometimes, when there is an NVM related error/problem
and the set does not want to start up, it can be helpful to
start the set without the NVM (IC7008 on the IC holder on
the SSP). You can see OSD on the monitor, for a short
time, so you can conclude that much of the circuitry is
working fine.

• If an empty EAROM (permanent memory) is detected, all
settings are set to pre-programmed default (standard)
values.

• To overrule the childlock PIN code, use code "0711".

• When the user settings related to optimal picture and

sound performance are in doubt, one can restore the
default factory settings via: "Settings" - “General” - "Reset
AV settings", and pressing the "OK" key on the remote
control transmitter. This may help correct an incorrect user
setting faster, since the starting point is more clearly
defined
(for example, the set will leave the factory with "DNR" on
medium, "Dynamic Contrast" on medium, and "Sharpness"
on 4, etc).

5.6.2 OTC Input Protections

If a protection is detected at an input of the OTC, all protection
inputs of the OTC will be scanned every 200 milliseconds five
times. If the protection on one of the inputs is still activated after
1 second, then the set will go into protection mode.

Possible protections:

• 8V6 and 5V2 protection. The presence of the 8V6 and

5V2 is sensed by the OTC. If the 8V6 and/or 5V2 are/is not
present, then an error code is stored in the error buffer.

5.7 Repair tips

5.7.1 How to Deal with a "TV configuration" Situation

It is not easy to access the CSM menu without the
accompanying plasma monitor. Therefore, it is best to retrieve
this information while you still have the complete configuration.
Depending on the fault, the problem may be easily solved.
However, if this is not the case, some of the data recorded
could assist you in the repair.

5.7.2 How to Deal with a "Receiver Box Only" Situation

Without the accompanying plasma monitor, the Receiver box
will go into "Standby" mode after a few seconds (this monitor
detection is designed to prevent Philips Receiver boxes from
being used with other brands of monitors).
This detection can be overridden in the following way (to use,
for example, a PC monitor):

• Enter the SAM-mode via ComPair (using the "align" key of
the DST simulation mode), or through the HW intervention
of connector 0356 on the SSP (pins 2 and 3). The set will
now operate in SDM. Then short pins 1 and 2 to enter SAM.

Block Diagrams, Testpoint Overviews and Waveforms

6. Block Diagrams, Testpoint Overviews and Waveforms

Wiring Diagram

33F22RE AA 6.

SD-panel

Europe

DIAGRAM

SD

1037

Y_SD

GND

PB_SD

GND

PR_SD

GND

CVBS_Y_EXT3

GND

C_EXT3

+8V6

16:9_EXT3

GND

SNDL_SD

GND

SNDL_EXT3

GND

SNDR_EXT3

GND

SNDR_SD

GND

SNDR_HD

0304

XXX

0305

XXX

SMALL SIGNAL PANEL

V_DEC

U_DEC

+5V2_FB

+8V6

GND

GND

HA

VD

SS-panel

1020

DW-panel

1035

FDSR_OUT

VA

FDSL_OUT

V_DS_1Fh

Y_DS_1Fh

U_DS_1Fh

11

pos 8052

11

FEAT_Y

FEAT_V

FEAT_U

HD

GND

XXX

9

pos 8062

9

XXX

XXX

XXX

GND

PIP_G(U_DS_2Fh)

PIP_B(V_DS_2Fh)

PIP_R(Y_DS_2Fh)

0353

1

9 Fold

1

0353

VD

HFB

PIP_FB(FBL_FDS)

GND

pos 8053

TUNER

pos 1198 (ON SSP)

SPLITTER

0333

1

16:9_ARFRONT

NC
GND
GND
CVBS_Y_FRONT
GND

11

XXX

USA and A/P

FRONT_C
GND
SNDL_FRONT_IN
FRONT_DETECT
SNDR_FRONT_IN

FBL_SC1_IN

IN_SC1_B(U_OUT)

IN_SC1_R(V_OUT)

IN_SC1_G(Y_OUT)

GND

+8V6

CVBS_SC1_IN

0385

1

11

1

XXX

7

1

COMB FILTER

11

CF-panel

7560

pos 1198 (on FDS)

-7V7

+8V6

+5V2

CVBS_PIP_DS

GND

CVBS_TXT_OUT

0351

1

1

0351

VA

HA

NC

SCL_S

SDA_S

0361

1

9 Fold

1

0361

TUNER

1

0344

GND

SNDL_FR

SNDR_FR

+33V

SDA

SCL

CVBS_TXT_DS_OUT

GND

XXX

DIAGRAMS

M1 : 5

11

pos 8051

11

XXX

FEATURE BOX (7)

FB-panel

1022

Y_DS_!Fh

V_DS_!Fh

U_DS_!Fh

GND

DIAGRAMS

XXX

99

L1 : 3

pos 8061

XXX

3 Fold

3

XXX

0348

0348

1

pos 8048

1

XXX

3

DOUBLE WINDOW

3

XXX

Y_DEC

0352

1

11 Fold11 Fold

1

0352

0362

1

9 Fold

1

0362

DIAGARAM

15

15

1

XXX
0302

1

6

XXX

0313

1

6

XXX
0303

1

XXX

11 Fold

301

CF

pos 8004

R_VGA

G_VGA

B_GVA
NC
NC
GND
GND
GND
NC
GND
NC
NC
H_VGA
V_VGA
NC

SNDR_VGA
SNDL_VGA
SND_CENTER
GND
GND
GND

SNDR_MON
SNDL_MON
RC_EXT
GND
GND
GND

R_MON
G_MON
B_MON
NC
GND
GND
GND
GND
RC_MON
GND
CONFIG_IDENT
TXDO
H_MON
V_MON
RXDO

11 Fold

VGA-INPUT

in/out

Audio VGA

Centre/RC5

output

Monitor-

pos 8033

7 Fold

0385

1

FBL_YUV

0304

0305

pos 8085

NC

Y_AV_OUT

U_AV_OUT

Y_AV_SYNC

1

GND

Y_SD

PB_SD

11 Fold

1

GND

SNDL_SD

SNDL_HD

7

XXX

GND

V_AV_OUT

GND

GND

PR_SD

CVBS_Y_EXT3

pos 8005

GND

GND

SNDL_EXT3

SNDR_EXT3

GND

C_EXT3

GND

SNDR_SD

11

+8V6

16:9_EXT3

11

GND

SNDR_HD

XXX

XXX

VGA_FBL

VGA_G

VGA_B

GND

VGA_R

XXX

0370

1

USA and A/P

pos 80705 Fold

1

55

XXX

0370

GND

B_HD

R_HD

G_HD

FBL_HD

CVBS_Y_UI

GND

0372

1

1

0372

GND

CVBS_Y_AV2

1

0333

GND

+8V6

16:9_ARFRONT

GND

C_UI

IN_UI_R (Y?)

GND

C_AV2

R-IN-UI

GND

GND

CVBS_Y_AV1

GND

IN_UI_FBL

IN_UI_G (U?)

IN_UI_B (V?)

XXX

9

pos 80729 Fold

9

XXX

GND

B-IN-UI

G-IN-UI

FBL_GEM

11

GND

C_AV1

FRONT_DETECT

SNDL_MAIN_OUT

SNDR_MAIN_OUT

XXX

VD

SDA_S

HD

SCL_S

0371

1

7 Fold

1

0371

VD

HD

SCL_S

SDA_S

AV-INTERFACE

AV-panel

1044

DIAGRAMS

AV1 : 8

YUV_SELECT_2Fh

XXX

9

9

XXX

+8V6

+5V2

GND

XXX

7

pos 8071

7

XXX

NC

NC

GND

DIAGRAMS

K1 : 8

AUDIO_SW

SOUND_ENABLE

GND

SNDL_UI_IN

GND

MCS_MPEG

SNDR_UI_IN

0373

1

7 Fold

1

0373

AUDIO_R

GND

AUDIO_L

AUDIO_SL

AUDIO_C

+7V7

GND

-7V7

DC_PROT

SDA

SCL

XXX

7

pos 8073

NC

GND

GND

CONFIG_IDENT

SNDL_SUB_OUT

SNDR_SUB_OUT

0328

XXX

NC

cable

= from 1 to n

cable

= from 1 to 1

FRONT PANEL

FR-panel

1047

1

11

11 Fold

pos 8028

9 Fold

pos 8010

0310

GND

1

50HZ_60HZ

STBY_LED

+5V_STANDBY

KEYBOARD

LIGHT_SENSOR

+33V

GND

+5V2

+8V6

+5V_STANDBY

+5V2_FB

TXDO

GND

RXDO

RC5

IR_LED

GND

+8V6

STANDBY

+16V

pos 8044

3 Fold

0355

XXX

0341

XXX

1

3

1

9

pos 8055

3 Fold

pos 8041
9 Fold

0344

1

SNDR_FR
GND
SNDL_FR

3

XXX

XXX

9

DIAGRAM

B_VC

BLC_INFO

G_VC

GND

GND

R_VC

EHT_INFO

GND

GND

0340

XXX

1

9 Fold

7

XXX

1

0340

NC

GND

1

0310

GND

GND

+5V2

+5VSTB

+5V2_FB

GND

+5V2

+5V2

GND

GND

+5V2_FB

0307

1

GND

R_VC

+33V

+8V6

+8V6

+5VSTB

pos 8040

GND

B_VC

G_VC

9

+16V

STANDBY

GND

+33V

+8V6

9

NC

GND

XXX

XXX

11

pos 8007
11 Fold

XXX

9

LDP

VDNEG

VDPOS

GND

EW_DRIVE

LINE_DRIVE

0315

1

9 Fold

pos 8015

1

0315

NC

NC

HFB

GND

V_NEG

LINE_DRIVE

I2C_SCALER_ACTIVE

ON_OFF_LED

KEYBOARD

1

0328

SNDR_SSP

POWER_ON

GND

POWER_VALID

0306

1

FBCSO

EHT_INFO

GND

XXX

9

9

XXX

NC

NC

POWER_VALID

RC_OUT

NC

IR_LED

GND

NC
NC

NC

NC

GND

GND

+7V7

SNDL_SSP

-7V7

GND

STANDBY

+16V

50HZ_60HZ

+7V7

9

1

0355

GND

TXDO

RXDO

0341

1

9

XXX

11

NC

NC

-7V7

SOUND_ENABLE

XXX

3

XXX

XXX

+8V6

ON_OFF_LED

GND
RC_FRONT
KEYBOARD

IR_LED

POWER_ON

+5VSTB

+5VSTBY

16:9_ARFRONT
FRONT_DETECT
CVBS_Y_FRONT

GND

C_FRONT

GND

SNDL_FRONT_IN

GND

SNDR_FRONT_IN

0308

1

NC
NC

11

XXX XXX

0309

1

9

XXX

11 Fold

pos 8008

pos 8009
9 Fold

1

11

0308

1

9

0309

1

0307

GND

NC
NC
+8V6
ON_OFF_LED
GND
RC_FRONT
KEYBOARD
IR_LED
POWER_ON
+5VSTB
+5VSTBY

16:9_ARFRONT
FRONT_DETECT
CVBS_Y_FRONT
GND
C_FRONT
GND
SNDL_FRONT_IN

GND
SNDR_FRONT_IN

XXX

GND

GND

+5V2

+5V2

+5V2_FB

+8V6

+5VSTB

+8V6

GND

+33V

11

pos 8006
9 FOLD

XXX

FP

1

0306

GND

-7V7

+7V7

50HZ_60HZ

POWER_ON

POWER_VALID

9

POWER SUPPLY

PS-panel

XXX

GND

+16V

DIAGRAM

STANDBY

CL 36532013_003.eps

1010

PS

110303

Block Diagrams, Testpoint Overviews and Waveforms

Block Diagram (Video)

34F22RE AA 6.

K1

1102
UV1336

17
18

1

3

7

5

6

13

CVBS-TXT-OUT

6101

+33V

7200

R

G

B

FBL

7201

R

G

B

+33V

40.4MHz
ALIGNMENT

11
IF1

154

AGC

3104

M1

1
3
8
9

11

5103

0351

SCART 1

SCART 2

SCART 3

SCART 4

SIFM

I1

M2

21
19

15

11

7

21
19

15

11

7

21

21

18

1

IF-VIDEO

IF-AUDIO

2

10
11

12

15
16

7

17

3
9

40.4
ALIGNMENT

5103

20

FBL - SC1 IN

16

STATUS 1

8

20

16

10
8

20

8

20

K2 CVBS-TER

1109

1105

1

0351
1
3
8
9
11

CVBS-SC1 IN

IN-SC2-CVBS-Y

FBL SC2 IN

EASYLINK
STATUS 2

CVBS-SC3-IN

P2-6

CVBS-SC4-IN

7111

EF

SOUND
CARRIER
FILTER

7501
TDA9320H

I5

2
3

I6

62

I3

64
63

I4

CVBS-SC1-IN
CVBS-SC3-IN
Y-CVBS-SC2-IN
SC2-S-IN

CVBS-Y-FRONT
C-FRONT
CVBS-SC2-OUT
CVBS-PIP-DS

RGB-SC1-IN
RGB-SC2-IN

IF-VIDEO

1109

IF-AUDIO

1105

SDA-S
SCL-S
CVBS-TXT-DS-OUT

K7

K7

K7

K7

HIP

7111

QSS
MIXER
AM
DEMO

M5

M6

M3

M4

PLL
DEM

EF

7501
TDA9320H

2
3

62

64
63

TUNER, IF, I/O,
VIDEOPROCESSING

+5V2

5101

79

TUNER 1

11

ERR

IF1

5

154

AGC

3104

3103

SCL-S

SDA-S

1101

SPLITTER

TUNER, IF, I/O, VIDEO PROCESSING (DOUBLE WINDOW)

M1

+5V2

5401

1102
UV1336

79

TUNER

2

ERR

35

3103

SCL-S

SDA-S

SOURCE

K8

SELECT

SDA
SCL

K7

INPUT/OUTPUT (VIDEO PART)

K2

CVBS-TER

CVBS-SC2-OUT

IN-C-IN-R-SC2

FBL

C-7-OUT
K1,K8

7203, 7204

CVBS-TXT-OUT

K7

7561

75021107

EF

EF

10 12 13 14 26 29

GROUP
DELAY

AM SOUND

64

TO
AUDIO

SIF

BLOCK
DIAGRAM

SIFM

16
18
20
21

23
24
34
32

SOUND

1107

CARRIER
FILTER

M7

10 12 13 14

HIP

PLL

GROUP

DEM

DELAY

AM SOUND

QSS

64

MIXER
AM

SIF

DEMO

3531

SDA

3530

SCL

CVBS -PIP DS

CVBS-TXT-OUT

3530

VGA/HD SELECTION

AV4

H-VGA

F445

F444

SDA-S

SD CONNECTOR

SD

(VIDEO PART)

Y

PB

PR

0301

13
14

V-VGA

+5V

N.C.

N.C.

Y-S D

PB-SD

PR-SD

2

4

10

8

TO
AUDIO
BLOCK
DIAGRAM

7112

VGA-IN

7502

VIDEO
SWITCH
+
CONTROL

+8V6

EF

47

46

16
18
473531
46

1

R-VGA

2

G-VGA
B-VGA

3

7450

74HCT4053D
2
1

12
13

5
3

0304 0304

1

F601

3

F621

5

F641

17

VIDEO
SWITCH

CONTROL

15

14

4

2D COMB

CF

FILTER

1415YC141214

12

12

COMB
FILTER

7002 TDA9181

Y

Y

Y

PROC.

ERR

+

F440

F441

SDA-FOCUS

AV6

1

3

5

C
C

SYNC
SEPAR.

15

DECODER

C

PAL

PROC.

NTSC
SECAM

SCART1 SCART2

3538

5501

11

SCART 1

Y

Y

PROC.

C

C
PROC.

SYNC
SEPAR.

ERR

38

32

4412

R-HD-VGA

4408

G-HD-VGA

F442

4410

B-HD-VGA

H-HD-VGA

V-HD-VGA

7453

YPBPR-YUV-MATRIX

7603

7623

YPBPR
YUV
MATRIX

7643

12

Y-DEC
U-DEC

Y/U/V
SWITCH

V-DEC

U

V

YUV

V-SYNC
PROC.

H-SYNC
PROC.

Y U V

RGB/YUV
MATRIX

G B

R G B

R

36 37 38 41 42 43

36

37 38 41 42 43

RGB/YUV
MATRIX

Y

UV

Y/U/V
SWITCH

U

DECODER
PAL
NTSC
SECAM

V-SYNC
PROC.

H-SYNC
PROC.

1

2

3

4

5

F439

I2C_SCALER_ACTIVE

-MATRIX-

7607

TSH93
5
6

10

9

12
13

Y-AV-SYNC

V

SCL-S

7

8

14

7555

Y-SUB

U-SUB

V-SUB

F430

F431

F432

F433

F434

Y-VA-OUT

U-VA-OUT

V-VA- OU T

0361

M4

126

128

105

103

101

115

116

9

8

7

5

4

2

95
94

FP

CVBS-Y

SVHS

L1

L1

L2

L3

VA

L4

HA

L5

FALCONIC

L3

7717
MSM54V12222A

IC + MEMORY BUFFERSFILTER + BUFFERS

7700
SAB9079H

POPOV
DOUBLE
WINDOW

+

PIP

ERR

37

FRONT PANEL

2

4

3
1

FEATURE BOX 7

7700

7701

7702

L22

3727

L23

3728

7718

SAA4992

FIELD

MEMORY

M14

24

M15

27

M16

29

19

V5-DS

8
9

H5-DS

ADDRESS

DATA

CVBS-Y_FRONT

SOURCE SELECTION

K8

DOUBLE WINDOW

M2

0352

SDA

SCL

SDA-S

SCL-S

1

2

3

6

5

7970
7980
7990

VA

HA-D

A=YB-DEC
B=UB-DEC
C=VB-DEC

Y-SUB

U-SUB

V-SUB

(SELECTOR SWITCHES)

ON

M3

7800
TDA8601T

2
6

A

3

D

7

B

4

E

8

C

F

VA

HA-D

A

B

C

A

5

6

YB-DEC

UB-DEC

VB-DEC

SUB V

SUB H

7991
M24C04

EEPROM
(NVM)

7920
7930
7940

5971

B

5980

C

5990

YF-SUB

UF-SUB

VF-SUB

ERR

39

12

Y-DS-1FH

11

U-DS-1FH

10

V-DS-1FH

D=Y-DS-OUT
E=U-DS-OUT
F=V-DS-OUT

M11

M12

M13

SDA-S

SCL-S

0352

7

8

9

YF-DEC

UF-DEC

VF-DEC

M17

M18

3757

3756

28

V3a

V3b

49
50
51

V3c

S1

VA

61

S2

HA

60

3531

47

46

3530

VB-DEC

YB-DEC

UB-DEC

M8

49

M9

50

M10

51

61

60

0398
1
2
3
4
5
6

N.C. N.C.

7
8
9

10
11

1

2

3

4

L6

L7

L8

2

3757

7051
7052

23

25

ADC

26

28

29

7714

MS81V04160

FALCONIC

ERR

53

7719
MSM54V12222A

OUT-1

OUT-2

OUT-3

77S0
M5M541
6283

DRAM

7044

16:9
DET.

FRONT
DET.

C-FRONT-IN

M27C512

7713

SAA4978H

3x

M3M3

7711

SIGNAL PROCESSING

PICNIC

SYNC PROCESSING

FIELD

MEMORY

1

FIELD

MEMORY

2

1

7903 7905

2

3

7840B+C

AV4

0399
1
2
3
4
5
6
7
8
9
10
11

1
2
3

4
5
6

64K

PROM

ERR

50

.
.

Y-DS-OUT

U-DS-OUT

V-DS-OUT

SDA-S

SCL-S 4

F435

F436

F437

N.C.
N.C.

F438

0309

LATCH

L2

MS81V04160

V01460M581

VA

HA-D

2

VGA/HD
SELECTION

Y-SCALER

CVBS-SCALER

C-SCALER

+5V2
+5V2

AV8

RESET
SCALER

CONTROL

0309
1
2
3

4

CVBS-Y_FRONT
5
6

F703

EAGLE

7722

FIELD

MEMORY

5

FIELD

MEMORY

4

7723

1

2

3

D

E

F

VA

HA-D

7860
PCF8574TS

I/O PORT
EXPANDER

AV8

F702

C-FRONT

7712
74HC573D

12

Y-OUT

3x

DAC

U-OUT

14

V-OUT

15

VD

19

HD

18

7724
T8F24EF

.
.

7900 7902

ERR

VIDEO-SELECTION

AV7

7710
TEA6415CD

5

IN6

6

IN8

8

IN7

11

IN5

10

IN1

20

IN2

Y-AV-SYNC

OUTPUTS 12, 14, 15, 18, 19
NOT USED IF "EAGLE"
IS PRESENT

OR

Y_EAGLE_E

U_EAGLE_E

V_EAGLE_E

VD_E

HD_E

3x

DAC

OR

OR

OR

OR

OR

OR

OR

OR

OR

54

63

OUTPUT

FILTER

73

L9

L10

L11

L13

L12

EAGLE

ERR

52

M2

0353

VD

HD

OUT3

OUT4

OUT1

OUT2

Y-AV-OUT

U-AV-OUT

V-AV-OUT

FBL-YUV

AV8

M19

1

M20

2

M21

3

5

8

7

17

18

13

14

2

4

3770

3771

3772

PIP-R

PIP-B

PIP-G

PIP-FBL

M22

M23

36

I/O PORTS

ERR

30

4

1

2

3

VIDEO CONTROL+

Y-F E AT

U-FEAT

R
G
B

VDHDVD

VD
(2X)

HD
(2X)

N.C.

R_VC

G_VC

B_VC

N.C.

SDA-S

SCL

K2

03330333

5

MAIN

7

0372

1

SUB

3

4

8

5

5

6

7

8

K6

F1K

2414

F2K

2415

F3K

2416

HD

SDA

SCL

SEE BLOCK
DIAGRAM
CONTROL

1

2

3

HD

4

5

INPUT/
OUTPUT

CVBS-Y-UI

C-UI

IN-SC2-CVBS-Y

CVBS-SC4-IN

IN-C IN-R-SC2

GEOMETRY

+8V6

7402
TDA
9178

6

TOPIC

8

9

3304

3303

7520
TDA8601T

2

R

6

3

G

7

4

B

8

H_HD_VGA

VD
V_HD_VGA

R

G

B

7540

20

FBL

3434

R
G
B

TO
µC

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

19

17

16

F4K

F5K

K7

7573

7209

TDA8601T
2
6

3
7

4

8

TOPIC
NOT PRESENT
IF "EAGLE"
IS PRESENT

7300
TDA9330

HOP

Y

28

U

27

ERR

V

26

21

YUV

30

RGB

31

YUV

32

MATRIX

23

24

11

10

VFB

HOSD-PIP

7570
74HTC4053D

12

13

5

3

2
1

3542

SOURCE SELECT

K8

7208
TEA6415CD-TR

6

IN8

8

IN7

10

IN1

11

IN5

1

IN4

5

IN6

3

IN3

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

Y/U/V
RGB
MATRIX

E/W
DRIVE

V-DRIVE
PROC.

H-DRIVE
PROC.

S3

3-STATE

3-STATE

3-STATE

10

2542

OUT1

OUT2

OUT3

OUT4

OUT5

OUT6

ERR

10

K8

SOURCE
SELEC­TION

L14

0362

9

FEAT_Y

L15

FEAT_U

L16

FEAT_V

VD

HD

Y_EAGLE_E

L24

U_EAGLE_E

L25

V_EAGLE_E

L26

0371
1

2
3
4

F704

F705

F770

F771

F772

F773

8

V-FEAT

7

L4

5

L5

4

VD_E

HD_E

0340
1

2
3

F521

4

5

F525

6
7

F529

8

9

0371
1

F460

2

F461

3

F462

4

F463

ON

AV4

5

7

0372

1

3

5

6

7

8

OUTPUT

FILTER

7704

7703

7733

7731

7735

R

G

B

VD

HD

HD

VD

SDA-S

SCL-S

7751

CVBS-Y-AV1 FRONT-Y-CVBS Y-CVBS-SC2-IN

7763

C-AV1 FRONT-C

7765

CVBS-Y-AV2

7767

C-AV2

SDA

SCL

IN-UI-R

IN-UI-G

IN-UI-B

IN-UI-FBL

ERR

20

9

16

14

4

5

TO

K7

CONTROL

13

14

17

18

15

16

3288

2

3289

4

3-STATE

3-STATE

3-STATE

3-STATE

35 36 37

RGB
INSERTION

VD-NEG

LINE DRIVE

+8VV

1550

12

5
6

10

11

9

12

10

13

7575-A:C
741HCT14D

2X BUFFER

1

5

7546

0355
1

3

SC2-C-IN

C-7-OUT

7206,7207

IN-C-IN-R-SC2

CVBS-Y-FRONT

C-FRONT

12

11

10

9

7575 A:C
TSH93

SDA

SCL

R-TXT
G-TXT
B-TXT
FBL_TXT_OSD

R

G

B

FBSCO

+

-

+

-

+

-

7575-B/D

2X BUFFER

3

2

9

6

RXDO

AV8

CONFIGIDENT

SC2-R-IN C-IN

SC2-G-IN

SC2-B-IN

SC2-FBL-IN

SEE
BLOCK

A7

DIAGRAM

OSD

CONTROL

0340

1

N.C.

F561

2
3
4
5
6
7
8
9

N.C.

OUTPUT

AV5

SELECTOR

7587
7589

0315

PULSE

1

1
2
3
4
5
6
7
8
9

F560

4

8

0303

F559

FORMER

2
3
4
5
6
7
8
9

MONITOR
OUTPUT

3
2
1

H_MON

V_MON

11

5

K1

RGB
SC2
HIP

10

9
8
7
6

F579

6

11

12

13

14

15

16

9

POWER VALID

RC_MON

15
14
13
12
11

7545

5

O.S

MAIN PATH

DOUBLE
WINDOW
PATH

HFB
GENERATOR

AV7

F578

10

15

12
11A
11B

11A

FOR

12

FTV1.9

15

11B

FOR
FTV2.1

10

3414

40

3413

41

3412

42

3

N.C.

1

N.C.

2

0315

8

3559

7

3560

8

3561

14

7460

12TXDO

6

P2-5

8

K7

2, 10

8, 4

4, 5, 8

INPUT RGB FBL SC2

IN-C-IN-R-SC2

14 6

CL 36532013_012.eps

160403

Block Diagrams, Testpoint Overviews and Waveforms

Block Diagram (Audio and Supply)

35F22RE AA 6.

AUDIO

SCART 1

10

L

9

1

R

SCART 2

8

L

7

1

R

SCART 3

1

SCART 4

1

FRONT

FP1

PANEL

SNDL-FRONT

L

SNDR-FRONT

R

SD.

SD

CONN.

SNDL-SD

L

SNDR-SD

R

AUDIO

AV8

AUDIO-L VGA-IN

L

AUDIO-R VGA-IN

R

0348

ERR

25

7600
TD A9820T/V1

3
1
16

2

FILTER
SELEC.

+7V7

-7V7

+8V6

I

2

S BUS

7
5
4
6

R

57

L

56

A24

R

51
50

L

A25

R

48
47

L

R

60
59

L

FM
AUDIO
DETECTOR

AUDIO

AV8

AUDIO CENTER IN

1

2

3

4

5

6

7

8

9

ERR

SND-CENTER

7840 A/B

03280328

F811

1

2

3

4

5

6

7

8

9

1010

1111

41

N.C

N.C

N.C

AV8

CONTROL

MUTE

MUTE

SNDR-SSP

SNDL-SSP

F812

+7V7

-7V7

SOUND ENABLE

F813

CENTER SELECT

2

9

10

1

74HC4053D

12

14

13

2

15

1

10 11

POWER VALID

7853

7757
NJM4556AM

M27

M28

M29

7

5

1

3

M30

CL-DS-R

CL-DS-L

MUTE

HP-OUT

0344

0347

F809

AUDIO-R
MON-OUT

AUDIO-L
MON-OUT

F810

7835
7865

0344

1

1

L

22

3

3

R

1

N.C.

3

N.C.

FRONT PANEL

FP

R

L

N.C.

7756

A7

A8

LM833D

5

17R

3

A22

A23

N.C.

N.C.

7

M25

8

CONSTANT
LEVEL

TUNER
SIGNAL

7621
7622

0352

L

7752
HEF4052

1

5
12
14

SELECTOR SWITCHES

M2

10

FDSL-OUT

11

FDSR-OUT

FM-SOUND

AM-SOUND

0346

SNDR
FRONT-IN

1

NC

SNDL
FRONT-IN

3

NC

3

13

TO
SCART 1

13

12

7758
LM833D

3

5

7775
HEF4053

7623

7624

TO
SCART 2

A16
1
R
7
L

A17

R

L

M26

+7V7

R

-7V7

L

7

SOUND

8

ENABLE

9 (2X)

10 (2X)

7620

TDA7309
17
1814
20

14
13
11

SDA
SCL

4
5

AUDIO

K2

L

6

3

R

2

6

3

2

6

3

2

6

3

2

9

10

L

3

R

4

L

5

R

6

L

R

1
2

AV7

0309 0309

7

9

0305 0305

3

9

F706

7

9

F709

3

9

K8

VIDEO

SDA

SCL

SOURCE SELECTION

24IN-SC1-SNDR

3822

3824

25

4

23SNDR-SC2-IN

6

20SNDR-SC3-IN

9SNDR-SC3-IN
19SNDR-SC4-IN
10SNDR-SC4-IN
18SNDR-U_I-IN
11SNDR-U_I-IN

AUDIO

7810
TEA6422D

11

18

5

24

28

27

6

23

R2
L2

R1
L1

R3
L3

R4
L4
R5
L5
R6
L6

L1

R6

L1

R2

L3

R3

IN-SC1-SNDL 5

R
L

SNDL-SC2-IN

AV8

7777
TEA64220

ERR

11

R OUT 1

R OUT 2

R OUT 1

ERR

31

L OUT 1

L OUT 3

R OUT 3

L OUT 2

L OUT 1

TUNER +

K1

IF

3866

28

3867

27

13
12

16

17

FDSR-OUT

FDSL-OUT

SNDR-SUB-OUT15

SNDL-SUB-OUT14

A7

SNDL-MAIN-OUT12

SNDR-MAIN-OUT13

0352

VIDEO

SDA

SCL

10

11

0373

0373

1

1

3

3

0333

F707

F708

0333

9

9

11

11

7

SOURCE

K8

SELECT

SNDR-U-1-IN

SNDL-U-1-IN

INPUT

K2

OUTPUT

SNDL-FRONT-IN

SNDR-FRONT-IN

SEE
BLOCK­DIAGRAM
VIDEO
PROC.

F821

F827

3
4
5
6

1

2

SOUND

K3

PROC.

I11

SIFM

SIF

I12

AM SOUND

SNDL-SC1-IN 31

SDA

SCL

SNDR-SC2-IN
SNDL-SC2-IN 34

SNDR-SC3-IN

TUNER +

M1

IF
(DOUBLE
WINDOW)

SEE
BLOCKDIAGRAM
VIDEO
PROC.

AM
SOUND

3755

3756

2809

2751

7751
MSP3440

23

SOUND
DEMO­DULATOR

25

28

30SNDR-SC1-IN

8

9

33

36SNDR-SC3-IN
37

40SNDL-FROM-IN
39SNDR-FROM-IN

SIF

1751

21

ADC

ADC

M5

AUDIO PART (DOUBLE WINDOW PANEL)

SIF

SOUND
PROCESSING

DSP

DIGITAL
SOUND
PROC.

1600-1603

TO
0348

K3

20 45

CLOCK
IN
OUT
WS

DAC

DAC

DAC

DAC

M24

SUPPLY

95 - 264V

7001
MC44603A

CONTROL

CURRENT SENSE

OVERVOLTAGE PROTECTION

VOLTAGE FEEDBACK

POWER SUPPLY STANDBY SUPPLY

PS

0300

1

2

T2,5A

1001

5000

6203

6204

CONTROL

MAIN SUPPLY

6000

3

OUTPUT

Vdem IN

VCC

GBU4J

1

3042

3

7

3030

8

3041

6
14

6009

3037

4

1

6000

2

STP6NC60

G

F013

3016 6007

HOT GROUND HOT COLD

F008

F011

D

S

3012
3013
3014

3015

7200
TNY256

2

3

3200

DRAIN

SOURCE

ENABLE

5003

3

4

6

8

4

3

CONTROL

T12

T11

77 R-TXT
78 G-TXT
79

OSD
TXT

80

86
85

88
87

C3

16

17

104

SERVICE PINS:

119

96

9192SDA

SCL56

T14

T13

B-TXT
F-BL-TXT

SDA-S

2

C0 BUS

I

SCL-S

SDA-F

2

C1 BUS

I

SCL-F

1001
6MHz

STANDBY

0356

1

SAM

2

SDM

3

7008

EEPROM
(NVM)

7002 (ST24E32)

ROM

7001 (HYB3118165)

RAM

7013 (M29W400T)

FLASH

CL 16532023_001.eps

180403

K6

K1

ERR

2

SUPPLY

1
2
3
4
5
6
7
8
9

101110

1

2

3

4

5

6

7

8

9

AV5

03070307
1
2
3

+5V2-FB

4
5
6
7
8
9

11

03060306

1

2

3

4

5

6

7

8

9

N.C.

+5V2

F507

+5VSTBY

+8V6

F509

+33V

3512

3510

3511

POWER-ON

POWER-VALID

+7V7

-7V7

STANDBY

+5VSTB

F516

+8VVA

+8VV

+8VS

1512

T200mA

1513

T200mA

6513

F515

AV7

AV8

F504

F505

F512

5513

+5V

F508

+5VSTBA

+5VSTBD

STANDBY

+5V2-FB

+5V2

+5VSTB

+8V6
+33V

+16V

FP1

6030
TLUV5300

ON/OFF
STANDBY
LED

6025
TSOP2136

6012
TSOP2236

IR LED

ON/OFF
SWITCH

4

2

5V
SWITCH

3

7055 TPS2014P

1
2
3
4
5
6
7
8
9

FRONTPANEL

1

2

IR
RECEIVER

IR
RECEIVER

LOCAL
KEYBOARD

7001

6002

2356

EN

6.7.8

STANDBY

+33V

+8V6

+7V7

+5V2

-7V7

31103111

3113
3114

F026

ERR

ERR

6310

F067

SB340

+5VSTBY

5300

F032

3310

7202
TL431

REF.

2

+5V2
F038

+8V6

3312

3313
3314

F069

+33V

F042

F044

81

68

67

POWER-ON

POWER-VALID

F052

N.C.

+7V7

F054

F056

-7V7

STANDBY

N.C.

5200

F072

F073

5202

5

2.3

4

6010

1

ACTIVATING
CIRCUIT

2

16

N.C.

6101 6110 3101 3102

15

6103

14

13

6106

3109

7002
TCET1103

5103

6107

6108

+8V6

7011
TL431

REF.

12

11

10

9

1

2

2

1

4

3

4

3

7401, 7402

1101

T4A

1102

T4A

2

5102

6104 6105

5104

3107

+8V6

81

7

8

1

2

7101

7203
TCET1102

POWER
VALID
CIRCUIT

+5V2

TUNER (SSP)

K1 AV 8

03100310
1
2
3

+5V2-FB

4

+5V2

5

+5VSTB

6

+8V6

7

+33V

8
9

8VF

+5VSTB

RC-FRONT

KEYBOARD

STANDBY
+16V

IR-LED

+5VSTB

+5VSTBY

K7

8VF

3020

1

N.C

2

N.C

3
4
5
6
7
8

9
10
11

AV5

1
2
3
4
5
6
7
8
9
10
11

SDA-S
SCL-S

RC-EXT-IN

AV7

AV5

RC-MON

9-0303

03080308

N.C
N.C

CONTROL

3882

3881

6875

F815

RC-SELECTION

7740-C
5
3

7749
7751

RC-MON
DET.

+8V6

POWER ONPOWER ON

+5VSTB
+5VSTBY

7880
PCF8574AT

I/O
EXP.

15

ERR

14

27

RC-EXT-PRESENT

9

AV5

4

RESET-SCALER

5

HD-VGA-SELECT

6

SYNC-TRISTATE-MON

7

CENTER-SELECT AUDIO

9

FBL-YUV

10
11
12

7884

7740-B

2

4

1

10

RC-FRONT-MON-SEL

21

RC-FRONT-SEL-N

AV4

7881

7745
7746

15

I2C-SCALER­ACTIVE
ON-OFF-LED

IR-LED

KEYBOARD

AV4
AV5
AV5

AV8

AV6

RC-FRONT­MON-SEL

RC-FRONT­SEL-N

RC-OUT

F740

TXT & CONTROL

K7

CVBS TXT DS OUT

K8

HFB

K6

VFB

1
2

1
2
3
4

N.C

5
6

N.C

7
8

N.C

9

N.C

AV5

03410341
1
2
3
4
5
6
7
8
9

1
3

+5V
STANDBY

LF33CV

3043

0355

+3V3-STANDBY

RESET

STBY LED
RC5

+5V STANDBY
IR LED

KEYBOARD

LIGHT SENSOR
+8V6

7006
7007
7016

RXD
TDX

7009

7003

T16

SAA5800

5

OTC

83
84

89
90

ERR

3

74

POR

93
113
100

90

107

Block Diagrams, Testpoint Overviews and Waveforms

Powerlines Overview

36F22RE AA 6.

95 - 264V

7001
MC44603A

CONTROL

CURRENT SENSE

OVERVOLTAGE PROTECTION

VOLTAGE FEEDBACK

PS

POWER SUPPLY STANDBY SUPPLY

0300

1

2

1001

T2,5A

5000

6203

6204

CONTROL

7200
TNY256

SOURCE

ENABLE

MAIN SUPPLY

2

3

F008

F011

3015

4

3

VCC

OUTPUT

Vdem IN

6000

3

GBU4J

1

1

3042

3

7

3030

8

3041 6009

6
14

3037

4

6000

2

STP6NC60

G

F013

3016

HOT GROUND HOT COLD

6007

D

S

3012
3013
3014

3200

DRAIN

3

4

6

8

5003

AV5

SUPPLY

0307

1

N.C.

2

N.C.

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

+5V2-FB

+5V2

N.C.

+5VSTBY
+8V6

N.C.

+33V

03060306

N.C.

POWER-ON POWER-ON

POWER-VALID POWER-VALID

N.C.

+7V7

-7V7

STANDBY STANDBY

N.C.

N.C.

+8VV

+5VSTBD

5520

5550

16

T200mA

T200mA

1

4

1512

1513

6513

3512

3510

3511

TDA8601T

OP. AMP

ONE SHOT

7520

7550

7545

5513

+5V2-FB

+5V

+5STBA

+5V2

+5V

+5VSTBA

+5VSTBD

+8V6

+8VVA

+8VV

+8VS

5575

5570

+5VSTBY

+5VSTB

+5VSTBY

+5VSTBA

+5VSTBD

+7V7

-7V7

14

16

+5V2

+8V6

+8VVA

+8VV

+8VS

+33V

+5V

7575

BUFFER

7570

SWITCH

+5VSTBA

+8VVA

1X

+8V6 +8V6

POWER-ON POWER-ON

1X

1X

1X

3X

1X

2X

1X

1X

1X

1X

1X

1X

1X

1X

1X

+5VSTB

+5VSTBY

+5V

+8VV

+5VSTBA

+5VSTBD

+5VSTBA

+8VS

POWER-VALID

+5VSTBY

+7V7

-7V7

+8VV

+8V6

7

8

1

2

7101

7203
TCET1102

POWER
VALID
CIRCUIT

+5V2

6310
SB340

STANDBY

+33V

+8V6

+7V7

+5V2

-7V7

3110

F026

3113
3114

F067

3310

7202
TL431

REF.

+5VSTBY

5300

+5V2

3312

+5VSTBY

+8V6

81

F069

2

3313
3314

F056

+33V

POWER-ON

POWER-VALID

+7V7

F054

-7V7

STANDBY

F032

F038

F042

F044

F052

N.C.

N.C.

0307

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

5200

F072

2

F073

1

5202

5

2.3

4

6010

16

N.C.

15

14

13

12

11

10

9

1

7002
TCET1103

2

4

3

4

3

7401, 7402

1

ACTIVATING
CIRCUIT

3

6101 6110 3101 3102

6103

6106

3109

5103

1101

T4A

6107

6108

7011
TL431

REF.

6104 6105

1102

T4A

5104

3107

+8V6

3111

81

2

5102

+8V6

AV7

VIDEO + RC + SELECTION

5710

+5VSTB

+5VSTBY

AV4

VGA/HD SELECTION

+5V WORDT NIET GEBRUIKT

+8VV WORDT NIET GEBRUIKT

+5STBA

+5VSTBD WORDT
NIET GEBRUIKT

AV8

AUDIO + CONTROL

+5VSTBA

+8VS

5810

+8VTEA

AUDIO

MUTE

+5VSTBY (TO 4866)

AV6

YPBPR-YUV-MATRIX

5655

3666

6666

+5VSTBA

+8VVA

+8VT

+5VSTBA

+5VSTBA

+8VV
+8D

+Vref 3

+Vref 4

+8VTEA

+8VS

+8TV

+5VSTBY

+8D

+8V6

+5VSTB

5450

5880

5840

FP

FRONT PANEL

7710

9

SWITCH

0308

7450

16

SWITCH

7880

I/O EXP.

3

7810

SWITCH

26

7840

SWITCH

0328 0348

+7V7

-7V7

4

7607

OP. AMP

0304

+8V6

0308

3

3

9

9

10

10

11

11

K3

0328

6

6

8

8

10

N.C.

3020

POWER ON

+5VSTB

+5VSTBY

2, 3, 4

SOUND PROCESSING

ON/OFF

1006

23

65

7055

5V SWITCH

+7V7

-7V7

+7V7

+8VF

4

6, 7, 8

+7V7

-7V7

16

7752

17

SWITCH

8

7758

OP. AMP

+5VSTB

+5VSTB

+7V7

-7V7

3025

3026

+5VSTB

2

2

6025

RC. REC

6012

RC. REC

1

3

+5V2-FB

+5V2

+5VSTB

+8V6

+33V

STANDBY

B11

B12

B13

B14

COLD GROUND

CO

0310

INPUT/OUTPUT

TUNER, IF

K2

K1AV5

VIDEO PROC.

0310

1

1

1

2

2

2

3

4

5

6

7

8

9

3

3

4

4

5

5

6

6

7

7

8

8

9

9

N.C.N.C.

K3

+5V2-FB

+5V2

+5V-Standby

+8V6

+33V

STANDBY

SOUND
PROCESSING

3750

5751
5752

5101

+5DA+5V2
+5DB
+8V6

3538

+5DB

+5DA

6101

-/33V

+8V6

5501
5502

(TO C-7111)

67
11

26

6757

7551

MSP3410D

+5V2-FB

+5V2

+5V2

+5V

+5V-STBY

+8V6

+8V6

+8Va
+8Vb

+33V (TO 9­1102 TUNER)

+33V

STANDBY

xxx

5753

45

1x

4x

1x

+8V6

4x

1x

1x

+5V2

+5V2

3150

+33V

+8Va

3151

5559

5562

22

7

9

7

11

7560

SAA4961

TUNER

UV1316

1102

7501

TDA9320H

HIP

+8V6

+5V2

+8V6

+5V2

+5V STBY

Standby

+8V6

+5V2

3147

TXT & CONTROL

K7

+5V2

7009

K6

+3.3V-STBY

5002

+5V-Standby

+5V-STBY

VIDEO CONTROL & GEOMETRY

3300

5301

5302

xxx

+8V6

+5V2

+8VS

+8VR

7001
RAM

+8V6

3225

TO C-7201

3204

TO C-7200

111

22

7003

7002

µC

ROM

1

+8V6

+8VS

+8VR

3434

104

20

17

39

FLASH

7402

TDA9178

TOPIC

7300

TDA9330H

HOP

7013

+5V2-FB

+8V6

+33V
+5V2

23

SOURCE SELECTION

K8

3290

FEATURE BOX

L1

0362

3711

+8V6

1

5703

+5V2

-FB

5704

2

5706

5705

3737

3809

7705

3739

3810

7706

EAGLE

L2

5728

5723

3807

3786

+5V2-FB

+8V6

7725

3808

3780

5715

5713

Vdd
+33V
+5V2

+2.5VB

7720

TO
3722
3723
3724

+5VA

Vdd

3857

+3.3VA

+3.3VFM

+3.3P

+8V6

5731

+5VA

+3.3VA

+3.3VFM

+5VA

+3.3VA

+3.3P

+3.3VA

+5VA

+3.3VA

9

TEA6415CD

+5VA

3825

3824

7208

7739

+5V2-FB

+8V6

+8.6VF

5711

5710

+2.5VB

5714

5712

+8.6VF+5VA

+8.6VF

123

149

0362

20

32

31

2

1

7712

LATCH

7714

FIELD

MEMORY 1

7711

PROM

7713

PICNIC

+1.5VC

+1.5VC

+2.5VD

+2.5VD

5736

5727

5726

5730

5729

5725

5724

+8V6

Vdd

L3

+3.3VC

+3.3FE

+3.3FC1

+3.3FC2

+1.5VC

+1.5VCC

+1.5VA

+2.5VD

+2.5FDA
+2.5FDD

+2.5FB

+3.3FA

+3.3V A

+3.3VA

+3.3VC

+3.3VC

5757

TEA6422D

TDA8601

FALCONIC

5719

5718

7777

7209

+3.3VA+3.3VA

+3.3FA

+2.5FB

143

5716

5717

3

1

+5V2

+8V6

+33V

7718

FALCONIC

7717

FIELD

MEMORY 2

7719

FIELD

MEMORY 3

+3.3FC1

7722

FIELD

MEMORY5

+3.3FC2

7723

FIELD

MEMORY4

7724

EAGLE

0351

5

6

7

TUNER+IF

M1

0351

5

+5V2

6

+8V6

7

+33V

+33V

4106

+5V

4104

FILTERS+BUFFERS

M3

AUDIO

M5

0348

1

+7V7

3

-7V7

+7V7

-7V7

9
7
6

8

4

3151

3538

TUNER

0P.AMP

1102

7757

5101

5501

5502

+5V2

+8VA

+5V2

11

+5V2

+5V
+5V2

+8V6

+8VA

Vtrans

7501

TDA9320H

HIP

+5V2

5621

TDA9820T

+5V2

8

+8V6

+3V3A +3V3A

+5V2

+8V6

7600

+5V2

+8V6

M24C04

5620

+8V6A

16

TDA7309

7991

NVM

+8V6A

7520

SELECTOR SWITCHES

M2

5880

1800

400mA

+8V6

7800

TDA8601T

1

SWITCH

DW IC +

M4

MEMORY

102

3V3A

109

3V3D

SAB9079H

89

DW PROC.

5V2D

+5V2D

7881

+5V2

7880

+8V6

+5V2

7860

PCF8574TS

5

+5V2D

+3V3A2

+3V3A

+5V2D

+3V3A2

+3V3A

5752

1,4

7700

5V2D

CL 36532013_010.eps

3V3A

5882

5881

+8V6

16

+3V3D

+3V3D

1

8
18
47
57

+3V3D

+3V3A

+3V3A2

7840
HEF4053
SWITCH

+5V2

+5V2

7750

DRAM

270203

Block Diagrams, Testpoint Overviews and Waveforms

I2C-IC’s Overview

37F22RE AA 6.

TXT & CONTROL

K7

88

87

7003

SAA5801

SET

PROCESSOR

91

92

ERR

3

86

85

Error Device Description Def. item Diag

2 ST24E32 NVM (Non Volatile

3 SAA5800 OTC2.5

5 UV1336 Tuner U1102 K1
10 TEA6415 I/O select video IC7208 K8
11 TEA6422 I/O select audio IC7777 K8
15 TDA9320 HIP I/O-video

20 TDA9330 HOP video

21 TDA9178 LTP Peaking IC7402 K6
25 MSP3440 ITT sound

27 PCF8574 I/O select audio IC7880 AV8
30 TEA6415 Video selection

31 TEA6422 Audio selection

35 UV1336 FDS Tuner U1102 M1
36 PCF8574 FDS Expander IC7860 M2
37 SAB9079 FDS Processor

38 TDA9320 FDS Video HIP

39 ST24C04 FDS NVM IC7991 M1
41 TDA7309 FDS Headphone IC7620 M5
50 SAA4978 FBX PICNIC IC7611 L1
52 T8F24EF EAGLE IC7724 L2

53 SAA4992 FBX FALCONIC IC7626 L3
65 Slow I2C

bus blocked

66 Fast I2C

bus blocked

67 Supply 5V 5V2 K7
68 Supply 8V 8V6 K7
77 Feature box

protection

80 Tuner

protection

+5V2

3033-C5

3033-D6

+3V3-STANDBY

SDA

SCL

7008

ST24E32

(NVM)

EEPROM

+5V2

3033-B7

3033-A8

memory

microprocessor

processing

control/geometry

processor (MSP)

switch

switch

(POPOV)

Processor (HIP2)

FBX-PROT L1

TUNER-PROT

+5V2

3036-C6

3075 3076

56

3036-A8

3036-B7

ERR

2

+5V2

3036-B5

ERR

65

IC7008 K7

IC7003 K7

IC7501 K1

IC7300 K6

IC7751 K3

IC7710 AV7

IC7810 AV8

IC7700 M4

IC7501 M1

SDA-F

SCL-F

SDA-S

SCL-S

ERR

TUNER, IF, SOURCE

K1

SELECTION & VIDEO PROC.

3530

66

K1

K8

NOTE 1)

3531

47 46

7501

TDA9320H

HIP

ERR

15

TUNER, IF, SOURCE
SELECTION & VIDEO PROC.

3103

3104

5

4

1102

UV1316

TUNER

ERR

5

SELECTION

0371
3

4

MESSAGE BASED ERRORS ARE
RETRIEVABLE VIA COMPAIR TOOL
VIA SET, IN THE ERRORBUFFER
FOLLOWING ERRORS CAN OCCUR:

AV4

0371

K3

K8

VGA/HD SELECTIONSOURCE

3

4

SOUND PROC.

3755

8

9

7751

MPS3440

NICAM

DECODER

ERR

25

SOURCE
SELECTION

3288

2

4

7208

TEA6415CD-TR

ELECTRONIC

SWITCH

ERR

10

3756

3289

VIDEO CONTROL & GEOMETRY

K6

3433

3432

14

11

7402

TDA9178

TOPIC

ERR

21

3866

28

7777

TEA6422D

ELECTRONIC

SWITCH

ERR

11

AV8

ELECTRONIC

27

TDA9330H

3867

AUDIO + CONTROL

3822

28

27

7810

TEA6422D

SWITCH

ERR

31

3304

11

3824

7300

HOP

ERR

20

3303

10

PCF8574AT

EXPANDER

15

3882

7880

I/O

ERR

27

SOURCE

K8

SELECTION

K8

SELECTION

14

4402

4403

3881

0361

2

1

0351

2

1

AV7

TEA6415CD-TR

FEATURE BOX

L1

0361

2

1

SDA-D SCL-D

M1

0351

VIDEO
SELECTION

3722

2

7710

ELECTRONIC

SWITCH

ERR

30

SDA-F

SCL-F

3710

5

7713

SAA4978H

PICNIC

ERR

50

TUNER+IFSOURCE

2

1

5

UV1336

TUNER

3723

4

1102

ERR

35

4

3709

1

2

FALCONIC

L3

+5VA

3758

SN-DA

SN-CL

35303104 3103

3531

4

47

7501

TDA9320H

HIP

ERR

38

46

26 27

7718

SAA4992

FALCONIC

ERR

53

5 6

7991

M24C04

NVM

ERR

39

L2

M2

EAGLE

4741-B7
SN-DA-E

SELECTOR
SWITCHES

4 2

7860

PCF8574TS

I/O EXP

ERR

36

26

32

7724

T8F24EF

EAGLE

ERR

52

4741-C6

SN-CL-E

DUAL SCREEN

M4

+MEMORY

3757

115

7700

SAB9079H

DW PROC.

(POPOV)

ERR

37

3756

116

AUDIO

M5

4 5

7620

TDA7309

AUDIO
PROC.

ERR

41

CL 36532013_009.eps

160403

Block Diagrams, Testpoint Overviews and Waveforms

Testpoint Overviews (AV + PS)

AV interface panel (AV) Power supply panel (PS)

0341

F740

0340

F521
F525
F529

0315

F585

0373

F821
F827

0371

F460
F461
F462
F463

0333

F704
F705
F707
F708

0372

F770
F771
F772
F773

3

0355

3
5
7

0315

0340

28

1

1
3

1
2
3
4

5
7
9

11

5
6
7
8

19

82

0370

28

19

71

0373

0371

62

71 26

11

0372

0333

91

1

153

24

82

10

2

Y/C CVBS SELECTION

0341

19

7740

RC-SELECTION

7710

0308

111

210

ONE-SHOT

7545

VGA/HD SYNC

SWITCH

7450

1519

1.9

2.3

JUMPERS

I/O EXPANDER

7880

SYNC SWITCH

111

210

0309

19

28

7570

0399

0328

0307

0310

2 8 11 1

1 9 10 2

N.C. N.C.

0398

111

210

MONITOR OUTPUT SWITCH

7520

CENTRE / LR SELECTION

7840

19

0306

210

11182

38F22RE AA 6.

0309

3

F702

5

F703

0309

7

F706

9

F709

0328

1

F811

3

F812

10

F813

0306

2

F501

3

F502

4

F503

5

F504

6

F505

0307

4

F507

7

F516

0310

5

F508

6

F509

0300

F008

F008

50V / div DC

F011

100V / div DC

F012

6000

45

1

5µs / div

5µs / div

F012

20V / div DC

5µs / div

F013

2V / div DC

5µs / div

F016

1

4

7200

8

F071

910 16

7001

F011

F013

F073

F067

1V / div DC

10µs / div

F069

500mV / div DC

10µs / div

F071

1V / div DC

10µs / div

F072

1V / div AC

2ms / div

F073

(COPPER TRACK SIDE)

18

7000

D

GS

56

2

F072

41

F460

2V / div DC

20µs / div

F461

2V / div DC

5ms / div

F462

2V / div DC

5ms / div

F463

2V / div DC

5ms / div

F521

2005

+

-

USE (-) LEAD AS HOT
MEASURE GROUND

5200

101

7203

23

34

7002

F559

1V / div DC

20µs / div

F560

1V / div DC

20µs / div

F561

1V / div DC

20µs / div

F578

2V / div DC

20µs / div

F579

HOT COLD

F016

12

F024

41

7202

USE HEATSINK AS COLD

5003

MEASURE GROUND

F067

85

41

F069

F621

500mV / div DC

20µs / div

F641

2V / div DC

5ms / div

F702

500mV / div DC

20µs / div

F703

50mV / div DC

20µs / div

F704

6103

AC

7011

85

F707

20mV / div AC

F708

20mV / div AC

F709

20mV / div AC

F770

20mV / div DC

F771

F026

2ms / div

2ms / div

200µs / div

20µs / div

0307

1

11

0306

1

9

F811

500mV / div AC

200µs / div

F812

500mV / div AC

200µs / div

F821

20mV / div AC

200µs / div

F827

20mV / div AC

200µs / div

0307

3

F032

7

F038

8

F042

11

F044

0306

5

F052

6

F054

7

F056

0304

F601
F621
F641
F660
F661
F670

0301

F440
F441
F442
F444
F445

1
3
5
7
9

11

YPbPr / RGB MATRIX

1
2

3
13
14

111

210

3446

F444 F445

7607

3447

3580

F580

51
10 6

15 11

0301 0303

AUDIO INPUT SELECTION

7810

0302

0313

RGB OUTPUT BUFFER

7550

10 2

11 1

7575

3579

3578

F579 F578

51
10 6

15 11

0303

1

F559

2

F560

3

F561

13

F578

14

F579

9

(MEASURE OTHERSIDE)

F580

2V / div DC

5µs / div

F024

2V / div DC

10µs / div

F026

500mV / div DC

10µs / div

100V / div DC

10µs / div

(COMPONENT-SIDE)

2V / div DC

20µs / div

F525

2V / div DC

20µs / div

F529

2V / div DC

20µs / div

2V / div DC

5ms / div

F580

2V / div DC

20µs / div

F601

500mV / div DC

20µs / div

500mV / div DC

20µs / div

F705

2V / div DC

20µs / div

F706

20mV / div AC

200µs / div

2V / div DC

20µs / div

F772

2V / div DC

20µs / div

F773

2V / div DC

20µs / div

CL 36532013_025.eps

110303

Block Diagrams, Testpoint Overviews and Waveforms

Testpoint Overviews (K + L + M)

FDS module (M)

M2 IF1

0.5V / div DC

50µs / div

2 TESTLANDS
MUST BE SHORTED
WHEN STORING
DW-MODULE
ALIGNMENTS

7

7991
NVM

M3 SIF2

1V / div DC

20ms / div

M4 SIF1

1V / div DC

20ms / div

M5 VIF1

1V / div DC

20ms / div

FBX panel (L)

L1

1 V / div DC

20µs / div

L7

500mV / div DC

20µs / div

L14

1 V / div DC

10µs / div

L23

M5
M6

M4
M3

M6 VIF2

1V / div DC

20ms / div

(COPPER -SIDE)

L2

1 V / div DC

20µs / div

L8

500mV / div DC

20µs / div

L15

1 V / div DC

10µs / div

L24

M1

M2

2104

M24 M25

L3

L9

L16

L25

7600

M24

0.5V / div DC

0.5µs / div

1 V / div DC

20µs / div

1 V / div DC

10µs / div

1 V / div DC

10µs / div

L4

1 V / div DC

10ms / div

L10

1 V / div DC

10µs / div

L17

1 V / div DC

100µs / div

M7
DELAY_REV_OUT

1V / div DC

20ms / div

M8 Y-SUB

0.5V / div DC

50µs / div

M11 YF-SUB

1V / div DC

10µs / div

M12 UF-SUB

1V / div DC

10µs / div

M13 VF-SUB

1V / div DC

10µs / div

L5

1 V / div DC

20µs / div

L11

1 V / div DC

10µs / div

L18

1 V / div DC

100µs / div

GROUP_

L6

500mV / div DC

20µs / div

L12

500mV / div DC

10µs / div

L19

500mV / div DC

50ns / div

7502

M7

7501

7700

M12

M11

2923

2934

2944

M13

(COMPONENT-SIDE)

L13

200mV / div DC

5ms / div

L22

500mV / div DC

5ms / div

7502

39F22RE AA 6.

Small signal panel (K)

C1 Reset/c-7007

T11 R/77-7003

F1K

Y-OUT/19-7402

S3 SC/9-7300

S6 Frame/6-7300

S7 SS-Drive

C3

1

2

A24

SC2-R/51-7751

1V / div DC

0.5ms / div

A25

SC2-L/50-7751

1V / div DC

0.5ms / div

V2c

V3b

0.5V / div DC

10µs / div

F2K

U-OUT/17-7402

0.5V / div DC

10µs / div

F3K

V-OUT/16-7402

0.5V / div DC

10µs / div

2

31

A7 (ssp)

A8 (ssp)

A20

20mV / div DC

A20a

A21

20mV / div DC

A21a

A22

I12
I13

I7 B7502

1V / div DC

10µs / div

0.2V / div DC

1µs / div

T12 G/78-7003

0.2V / div DC

1µs / div

T13 B/79-7003

0.2V / div DC

1µs / div

T14

Fading/80-7003

0.2V / div DC

10µs / div

I15

6

9

23
25

I14

I13

MSP

7751

I5
I6

I7

V3b Uout/50-7501

31

60

T16 CVBS

0.2V / div DC

20µs / div

614 1/685

6010
59
57
56
51
50
48
47
44

4343

I4

I3

61 606364

2

HIP

3

7501

13

T16

7003

uC

C1

/5-7003

A20
A21

A7

A8
A24
A25
A22
A23

S1 VA/P61-7501

1V / div DC

5ms / div

S2 HA/P60-7501

1V / div DC

20µs / div

S2

S1

V3c

51

V3b

50

V2a

49

V2d

40

V1c

38

V1b

37

V1a

36

V3c Vout/51-7501

OTC

T11

T12

2510

T13

7757

2512
2511

1530

120

91

9078 79 807761 74

T14

A20a

A21a

V2a

1V / div DC

10ms / div

C3

6MHz/2016/1001

20mV / div AC

0.5µs / div

C2 +3V3 DC

C2

I12

SIF/Pin5-7501

M8

0.2V / div DC

5µs / div

I13

I2S-DSP-IN/5-7751

1V / div DC

5µs / div

I14

I2S-CL/7-7751

1V / div DC

5µs / div

I15

I2S-WS/6-7751

1V / div DC

10µs / div

I1

I1 +1V4 DC

S4 HFB/13-7300

0.5V / div

0.2ms / div

0.5V / div

0.2ms / div

R/60-7751

1ms / div

2V / div

0.2ms / div

L/59-7751

1ms / div

2V / div

0.2ms / div

SC1-R/48-7751

1V / div DC

10µs / div

1V / div DC

10µs / div

2414

F1k

2415

F2k

2416

F3k

0.1V / div DC
5ms / div

S4

12
13

22

23 24

S3

7300

S3

S7

1V / div DC

10µs / div

S7

S8S6S6

HOP

33

S8 EW/3-7300

0.5V / div DC

10µs / div

1238911

34

1 V / div DC

20µs / div

0361

1 V / div DC

10µs / div

1

1 V / div DC

10µs / div

9 1

L26

1 V / div DC

10µs / div

0362

(COPPER-SIDE)

SPLITTERTUNER

9

CL 16532149_096.eps

191201

0.5V / div DC

20µs / div

0.5V / div DC

20µs / div

(COMPONENT-SIDE)

1V / div DC

0.5ms / div

A23

SC1-L/47-7751

1V / div DC

0.5ms / div

CL 36532013_011.eps

270203

Circuit Diagrams and PWB Layouts

7. Circuit Diagrams and PWB Layouts

AV Interface Panel

40F22RE AA 7.

21

A

B

C

Pb_HD

Pr_HD

Y_HD

D

R_Pr_HD

G_Y_HD

B_Pb_HD

E

F

G

H

I

Y_HD

Pr_HD

Pb_HD

R_Pr_HD

G_Y_HD

B_Pb_HD

HD2_SEL

J

K

B_Pb_HD

L

M

G_Y_HD

R_Pr_HD

Y_HD

Pr_HD

Pb_HD

N

3

AV INTERFACE PANEL
DIAGRAM CONNECTIONS

+8VV

+8V6

+8V6+8VV

DIAGRAM

YPBPR-MATRIX

AV304

Y_HD1

1

1881

Y_HD2

LM

Y_HD2

7351

11

AV300

1

11

PB_SD

PR_SD

1881

Y_HD1

LM

GND

+5V

+5VSTB

+5V

+5VSTB

7670

HD2_SEL

HD2_SEL

7360

DIAGRAM

HD-SYNC-PROCESSING

GND

HD_BLANKN

HD_CLAMPN

MATRIX_SELECT

HD_BLANKN

HD_CLAMPN

HD2_SEL

+8VV

+8VV

7215

MATRIX_SELECT

HD

matrix

HD_BLANKN

SYNC

rem.

7260

HD_CLAMPN

DIAGRAM

HD-MATRIX

GND

MATRIX

7607

V_HD_EXT

V_HD_EXT

7375

V_HD V_HD_EXT

7280

H_HD_EXT

H_HD_EXT

H_HD_EXT

16:9_EXT3

H_HD

7610

1FH

16:9_EXT3

1FH

16:9_EXT3

1FH

Y_HD1

R_SD

G_SD

B_SD

USA ONLY

EXT_SYNC_PRESENT

VGA_SELECT

SYNC_TRISTATE

FBL_HD

NOT_SUPPORTED

SDA_S

SCL_S

H_HD

V_HD

Y_HD1

R_SD

G_SD

B_SD

CVBS_Y_EXT3

C_EXT3

FBL_YUV

EXT_SYNC_PRESENT

R_HD

G_HD

B_HD

VGA_SELECT

SYNC_TRISTATE

FBL_HD

EXT_SYNC_PRESENT

H_HD

V_HD

R_HD

G_HD

B_HD

Y_HD1

R_SD

G_SD

B_SD

CVBS_Y_EXT3

C_EXT3

FBL_YUV

AV328

1

11

AV302

1

6

AV305

1

11

GND

+5VSTBA

+8VV

+5V2

+5VSTBD

+8VV

+5VSTBA +5VSTBD

+5V2

FBL_HD

AV370

AV301

1

16

1

7400

5

7450

7420

DIAGRAM

VGA/HD-SELECTION

GND

+8VS

SCL_S

SCL_S

SYNC_TRISTATE

NOT_SUPPORTED

OR

7460

+5VSTBA

+5VSTBA

SDA_S

SDA_S

1

AV398

1

11

+5VSTBY

+5VSTBY

7840

TEA6422D

AUDIO

SELECTOR

VGA_SELECT

AV371

7

SCALER

+7V7

+7V7+8VS -7V7

7810

RESET_SCALER

RESET_SCALER

AV399

1

11

121110

-7V7

DIAGRAM

AUDIO+CONTROL

AV313

MUTE

7880

8574AT

I2C_SCALER_ACTIVE

HD

VD

H_HD_VGA

V_HD_VGA

CVBS_SCALER

Y_SCALER

C_SCALER

R_HD_VGA

G_HD_VGA

B_HD_VGA

1

6

AV373

1

7

PCF

POWER_VALID

CONFIG_IDENT

HD_VGA_SELECT

SYNC_TRISTATE_MON

RC_EXT

SNDL_MAIN_OUT

SNDR_MAIN_OUT

SNDR_FRONT

SNDL_FRONT

FBL_YUV

RC_FRONT_SEL_N

RC_FRONT_MON_SEL

15141398

POWER_VALID

CONFIG_IDENT

HD_VGA_SELECT

SYNC_TRISTATE_MON

167654

Y_HD1

R_SD

G_SD

B_SD

CVBS_Y_EXT3

C_EXT3

FBL_YUV

RC_EXT

SNDL_MAIN_OUT

SNDR_MAIN_OUT

SNDR_FRONT

SNDL_FRONT

RC_FRONT_SEL_N

RC_FRONT_MON_SEL

CVBS_SCALER

Y_SCALER

C_SCALER

HD

VD

H_HD_VGA

V_HD_VGA

AV340

R_HD_VGA

G_HD_VGA

B_HD_VGA

17

+8VVA

+8V6

+5VSTB

+5VSTB +5VSTBA +5VSTBY+8V6+8VVA

+5VSTBA

+5VSTBY

201918

A

DIAGRAM

VIDEO+RC-SELECTION

AV333

1

AV309

1

11

VIDEO

SELECTOR

7710

7740

GND

SCL_S

SDA_S

RC_MON

I2C_SCALER_ACTIVE

+8VV

+8VV

+8VS

+8VS

+7V7

-7V7

+8V6

+5V

-7V7

+8V6

+7V7

+5V2

RC_MON

+5V

+5V2

AV303

1

7575

7570

1

AV355

1

3

7550

9

7520

LPF

GND

OUTPUT-SELECTION+SUPPLY

16

DIAGRAM

+8VVA

+8VVA

AV307

1

11

AV315

1

9

AV341

1

9

+5VSTBA

+5VSTBD

+5VSTBD

+5VSTBA

11

AV372

1

9

AV308

1

11

+5VSTBY

+5VSTBY

HFB
GEN

50HZ_60HZ

+5VSTB

50HZ_60HZ

+5VSTB

AV306

1

9

AV310

1

9

POWER_ON

POWER_ON

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

3122 123 60092

123

45678

9 101112

13 14 15

16

17

CL 26532118_001.eps

18 19 20

O

P

221002

Circuit Diagrams and PWB Layouts

AV Interface Panel: HD Matrix + Sync Remover (USA only)

1 2345678 10111213

HD-MATRIX+SYNC REMOVER (USA ONLY)

AV6

AV6

A

B

C

D

E

F

G

H

I

AV6

I213

I212

I214

22u

22u

22u

2210

2205

2201

4V9
(0V)

(0V)

3211

3202

4V9
(0V)

3206

4V9

VREF1

22K

I211

VREF1

NTSC / ATSC

SELECTION

+8VV

3122 123 60092

5250

600R

1 2345

VREF1

22K

I202

22K

I206

BC847B
7211

2250

BC847B
7202

BC847B
7206

100u

+8A

3203

+8A

3207

+8A

3212

2251

F215

4V2
(0V)

560R

F216

PB

4V2

(0V)

560R

F217

4V2
(0V)

560R

+8A

3231

2227

PDTC124EU

100n

10K

100n

7246

+8A

2215

100n

Y

1K8

3216

PR

1K2

1%

VREF2

3223

1%

Y

1K

3224

1%

1K

VREF2

3228

10K

PR

3229

560R

1%

I225

3230

1%

PB

1K

0V0
(0V)

VREF2

Y

1%

PB

1%

7230
BC847B

3237

2K2

3238

1K2

3241

4V6

I237

PR

1%

VREF2

I245

F246

3V3

(0V)

AV3

F250

3250

470R

F251

5V4

(0V)

6250

BAS316

F253

(0V)
4V7

2253

6251

100n

2252

BZM55-C4V7

4V3
(0V)

4V3

3217

1%

1K2

3219

22K

I228

3227

100R

1%

I231

470R

4V4

4V3

1%

3239

1K2

3236

22K

3226

5K6

(0V)

4V3

(0V)

HD-MATRIX

+8A

VREF1

VREF2

100u

I215

3215

1%

(0V)

(0V)

4V3
(0V)

4V4

I230

3

2

12

11

14

15

3240

2K2

+8A

+8A

1%

4

13

4

13

4

13

7215-A
TSH95

7215-C
TSH95

+8A

7215-D
TSH95

+8A

8

9

9

I255

1
3V7

(0V)

3218

1%

1K8

1% 1%

10

4V4

(0V)

3225

1%

330R

16

3V6

(0V)

2216

100n

3242

1K

3243

22K

I229

4V5
(0V)

I259

4V5
(0V)

5

6

FOR DC MEASSUREMENTS:

8V4

41F22RE AA 7.

I273

1K

F276

AV3

2255

220n

2257

220n

2259

220n

7273
BC847B

I260

2V7
(0V)

I261

2V7
(0V)

I262

2V7
(0V)

0V3
(0V)

7274
BC847B

7260-B

74HC4053D

Y0

2

Y1

1

Vss

8

7260-C

74HC4053D

Y0

5

Y1

3

7260-A

74HC4053D

Y0

12

Y1 Z

13

F277

3271

10K

HD_BLANKN

AV3

7275
BC847B

E

Vee

7

6

E

Vee8Vss

6

7

E

Vee8Vss

6

7

I271

3270

0V6

10K

16

Vdd

16

Vdd

16

Vdd

(0V)

I275

S

10

Z

15

S

9

Z

4

S

11

14

+8A

3232

1K

4

13

+8A

2256

7215-B
TSH95

8

I256

4V6
(0V)

7

100n

7255

BC847B

7257

BC847B

7259

BC847B

3272

I272

3255

3257

3259

10K

7272
PMBT2369

0V7

(0V)

3275

F218

3V0
(0V)

1K

F227

3V9
(0V)

1K

F240

2V9
(0V)
1K

3273

10K

HD_CLAMPN

SYNC_REMOVER

CONNECT 480p YPbPr SIGNAL TO HD2 INPUT AND SELECT HD2 INPUT

6 7 8 9 10 11 12 13

I274

1K

3274

2274

2V5

(0V)

2u2

6275

2275

10K

3260

2260

100n

7265

BC847B

I265

2V7
(0V)

3265

7267

BC847B

I267

2V7
(0V)

3267

I263

7269

BC847B

I269

2V7 2V1
(0V)

(0V)
1V4

7271
PMBT2369

3269

100n

BZM55-C2V7

2V1
(0V)

1K

2V1
(0V)

1K

(0V)

1K

5274

F283

F288

F293

9

FROM YPBPR-YUV-MATRIX

AV6

AV6

AV6

+8VV

TO INPUT

AV4

AV4

AV4

7280

TDA8601T

3282

100R

3284

100R

3286

100R

3283

100R

3281

3285

100R

I281
I284

I286

I289

I291

I294

+8VV

10K

3296

F296
7296

PDTC124EU

100R

3297

6297

2281

2u2

2282

2u2

2283

2u2

2284

2u2

2285

2u2

2286

2u2

0V3
(0V)

10K

I297

BAT254

I298

AV3,6

(0V)
1V3

1V3

(0V)
1V3

(0V)
1V3

(0V)
1V3

(0V)
1V3

(0V)
5V3

(0V)

I282

I285

I287

I290

I292

I295

DECODING

VIDIa1

VIDIa2

VIDIb1

VIDIb2

VIDIc1

VIDIc2

SEL

FBI1

FBI2

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

3-STATE

3-STATE

3-STATE

3-STATE

2

6

3

7

4

8

5

15

14

RGB / YPBPR SELECTION

6296

BAT254

AV3,4

IOCNTR

VIDOa

VIDOb

VIDOc

16

12

F268

1V3
(0V)

1K

3287

11

F269

1V3
(0V)

1K

3288

10

F270

1V3
(0V)

1K

3289

13

FBO

0V

(0V)

I280

1

Vp

9

GND

2280

8V4

470n

5280

600R

+8VV

FROM / TO HD-SYNC_PROCESSING

CL 26532118_002.eps

221002

2201 B1
2205 B1
2210 B1
2215 B4
2216 F4
2227 F2
2250 H1
2251 B2
2252 I2
2253 I3
2255 C6
2256 C5

A

2257 E6
2259 F6
2260 C8
2274 B8
2275 B8
2280 F13
2281 C10
2282 D10
2283 D10
2284 D10
2285 D10
2286 E10

B

3202 B1
3203 C1
3206 C1
3207 D1
3211 D1
3212 E1
3215 C2
3216 C2
3217 C3
3218 C4
3219 C3
3223 C2

C

3224 D2
3225 E4
3226 E3
3227 E3
3228 D2
3229 D2
3230 E2
3231 F2
3232 D5
3236 F3
3237 F2

D

3238 F2
3239 F3
3240 F3
3241 E3
3242 D4
3243 E4
3250 H2
3255 C5
3257 E5
3259 F5
3260 C8
3265 D8

E

3267 E8
3269 G8
3270 G7
3271 G7
3272 B5
3273 B6
3274 B8
3275 B6
3281 C10
3282 D9
3283 C9
3284 D9

F

3285 C9
3286 E9
3287 D13
3288 D13
3289 E13
3296 F9
3297 F10
5250 H1
5274 A9
5280 F13
6250 I2

G

6251 I2
6275 B8
6296 G10
6297 G10
7202 B1
7206 C1
7211 E1
7215-A C4
7215-B D5
7215-C E4
7215-D F4
7230 E2

H

7246 G2
7255 C5
7257 D5
7259 F5
7260-A F7
7260-B C7
7260-C D7
7265 C8
7267 E8
7269 F8
7271 G8
7272 B6

I

7273 B6
7274 B7
7275 B7
7280 B10
7296 F9
F215 C2
F216 D2
F217 E2

F218 C6
F227 E6
F240 F6
F246 G2
F250 H3
F251 H3
F253 I3
F268 C13
F269 D13
F270 D13
F276 G6
F277 G7
F283 C9
F288 D9
F293 E9
F296 F9
I202 C1
I206 D1
I211 E1
I212 B1
I213 B1
I214 B1
I215 B3
I225 D3
I228 D3
I229 E4
I230 E3
I231 E3
I237 E3
I245 G2
I255 C4
I256 D5
I259 F4
I260 C6
I261 E6
I262 F6
I263 F8
I265 C8
I267 E8
I269 F8
I271 G8
I272 B5
I273 B6
I274 A8
I275 B8
I280 E13
I281 C10
I282 C10
I284 C10
I285 D10
I286 D10
I287 D10
I289 D10
I290 D10
I291 D10
I292 E10
I294 E10
I295 E10
I297 F10
I298 G10

Circuit Diagrams and PWB Layouts

AV Interface Panel: Sync Processing (USA only)

12 910

34

SYNC-PROCESSING (USA ONLY)

5303

A

B

C

D

E

F

FROM HD-

G

H

I

3122 123 60092

+5V

75R

3301

7301

I301

BC847B

I311

I304

0V

(0V)

75R

3305

I305

7305

I308

BC847B

I306

0V

(0V)

5321

+5V

600R

AV6

MATRIX

F343

2K2

3343

I342

+5A

123456

7340-B

2

1K

3342

2V6

(0V)

1

2V5
(0V)

1K

3344

FOR DC MEASSUREMENTS:

600R

3302

10K

2u2

2302

3306

10K

2u2

2306

2321

2320

470n

I323

2330

470n

I332

74HCT4053D

Y0

Y1

Vee8Vss

7

100n

E

6

F302

3303

470K

I302

(0V)
0V5

7302
BC847B

3307

100R

3309

100R

3320

100K

I322

3324

4K7

2K2

3321

3323

100K

22K

3322

3330

100K

I331

2K2

3331

3333

100K

22K

3332

AV4,7,8

2340

4V5

(4V5)

3347

47K

16

Vdd

S

10

I341

Z

15

2V6
(0V)

I307

4K7

3308

I310

4K7

3310

I324

100n

2322

3334

4K7

I333

10n

2333

+5VSTB

100n

7340-C

74HCT4053D

Y0

5

Y1

3

8

7341
BC847B

2307

2u2

2312

100n

I343

5V1

(5V1)

Vee7Vss

+5A

BC847B

(0V)

(0V)
0V9

I325

1V0
(0V)

(0V)
0V9

I334

1V0
(0V)

0V

6322

6334

E

6

2V0
(0V)

2308

(0V)

2314

5340

0V

9

10

4

5

16

Vdd

F341

47p

47p

5V

BAS316

BAS316

I340

6340

SDA_EPLD

S

Z

(5V0)

CONNECT 480p YPbPr SIGNAL TO HD2 INPUT AND SELECT HD2 INPUT

73047303

I309

BC847B

2304

2303

100n

100n

F311

3311

F312

220K

3312

470K

2311

100n

F313

3313

F314

220K

2313

10n

3316

470K

3314

470K

F306

F321

11

6

11

6

7321-B
LM319D

GND

8

7321-A
LM319D

GND

3

0V3
(0V)

7

12

0V3
(0V)

F326

F336

AV4,7,8

3325

3326

3335

3336

1K

2K2

1K

2K2

BAT254

I346

7340-A

74HCT4053D

0V

9

(0V)

4

4V5 4V5

(4V5)

0V

BC847B

I347

3346

7347

4V5

10K

Y0

12

Y1

13

16

Vdd

S

11

Z

Vee

7

I349

3349

14

E

(4V5)

6

3348

22K

10K

Vss

8

0V7

(0V)

42F22RE AA 7.

567

3V3

100n

2373

135

136

137

138

140

142

139

141

143

144

CS

RS_

CS_

WS_

IO79

GNDINT13

IO75

IO76

IO77

IO78

VCCIO8

EPLD

SYNC PROCESSING +
FORMAT DETECTION

IO2439IO2541IO2643IO2744IO29

VCCIO3

LOCK

IO2237IO23

GNDINT4

38

F367

I028

45

40

46

42

2363

100n

3V3
3V3OSC

2V5

3V3

AV6

2360

100n

3V3

V_SYNC_TTL
V_SYNC_POLN

H_C_SYNC_TTL

H_C_SYNC_POLN

75OHM_ON

2361

100n

2362

100n

CONFIG_DONE

F309

V_SYNC_COMP

H_SYNC_COMP

C_SYNC_OUT

LM_CSYNC_2

(0V)

0V

(0V)

0V

LM_VSYNC_2
LM_VSYNC_1

LM_CSYNC_1

2V5

AV2

7360

EP1K10TC144-3

1

TCK

2

CONF-DONE

3

CEO_

4

TDO

5

VCCIO1

6

GNDINT1

7

CLKUSR

8

IO1

9

IO2

10

IO3

11

RDY_BUSY

12

IO4

13

IO5

14

INIT-DONE

15

GNDINT2

16

VCCINT1

17

IO6

18

IO7

19

IO8

20

IO9

21

IO10

22

IO11

23

IO12

24

VCCIO2

25

GNDINT3

26

IO13

27

IO14

28

IO15

29

IO16

30

IO17

31

IO18

32

IO19

33

IO20

34

TMS

35

STATUS_

36

IO21

HD_BLANKN

AV2

AV2

16:9_EXT3

I366

1

AV2,4

AV2,4

F378

F379

3378

1K

3380

AV6,7

3377

100R

FBL_HD

VGA_SELECT

AV4

I378

AV4

2377

100n

I376

I377

I379

AV2,6

2380

0V

1V4

0V

100n

1K

2K2

2K2

3381

3379

+5A

I350

3350

100R

F353

F355

I354

3353

1K

3355

2353

100n

I355

I353

I356

3V5

1V9

3V6

1K

1K

2K2

2K2

3356

3345

3354

789

8

SDA_EPLD

SCL_EPLD

I361I363 I362

2V5

2372

100R

100R

RES

3358

3357

100n

I357

I358

132

133

134

IO72

IO73

IO74

VCCINT2

IO3048IO3149IO32

47

2364

2V5

F380

7380
FXO-31FL

TS

(0V)

1

(0V)

2

(0V)

3

4

(0V)

1

(0V)

2

(0V)

3

4

130

131

129

128

IO71

DEV-OE

VCCINT6

GNDINT12

VCC-CKLK

GNDINT552GNDINT6

DEDICATED-INP154DEDICATED-INP2

53

50

51

100n

3V3

(0V)

4

VDD

OSC
GND

2

7375
LM1881M

CSYNC

VIN

VSYNC

GND

7351
LM1881M

CSYNC

VIN

VSYNC

GND

123

127

125

124

126

GNDINT11

DEDICATED-INP3

DEDICATED-INP4

DEDICATED-CLK-PINS

GCLK155GND-CKLK

57

58

56

F381

3

OUT

VS

O|E-FI

RSET

BG|BP

VS

O|E-FI

RSET

BG|BP

121

120

122

IO70

IO69

DEV-CLR_

VCCIO4

IO3359IO3460IO35

61

2365

5V0
(0V)

8

7

6

1V2
(0V)

5

5V0
(0V)

8

7

6

1V2
(0V)

5

118

119

IO67

IO68

IO3663IO3764IO3865IO39

62

100n

+5A

I375

+5A

I352

SYNC SEPARATOR

RES

IO66

3V3

117

116

DATA7

3V3

115

DATA6

VCCIO7

GNDINT7

66

2366

2375

100n
2376

100n
3376

220K

2351

100n
2352

100n
3352

220K

114

67

2371

100n

110

111

112

113

DATA2

DATA3

DATA4

DATA5

VCCIO5

IO4068IO4169IO4270IO43

71

100n

3V3

11 12 13

7385

(0V)

(0V)

(0V)

(0V)

F370

F371

EPC1441

1

VCC1

DATA

2

VCC2

DCLK

3

OE

CASC_

4

CS_

GND

PROM

TO INPUT

AV4
AV4

AV4

AV4

AV6

8

7

6

5

109

DATA1

DATA0

DCLK

GNDINT10

VCCINT5

IO65
IO64
IO63
IO62
IO61
IO60
IO59
IO58

VCCIO6

GNDINT9

IO57
IO56
IO55
IO54
IO53
IO52

IO51
VCCINT4
GNDINT8

IO50

IO49

IO48

IO47

IO46

IO45

MSEL0

MSEL1
VCCINT3
CONFIG_

IO44

72

F383

0V

F384

3386

3V3

3V3

3359

100R

3360

100R

I359

I360

108
107
106

CE_

105

TDI

104
103
102
101

I373

0V1

100
99
98
97
96
95
94
93
92
91

I364

0V

90
89

(0V)

88
87

F365

86
85
84
83
82
81
80
79
78
77
76
75
74
73

I315

1315

2370

100n

0V1

2369

100n

2368

100n

2367

100n
3315

1K

3387

1K

2V5

I374

3V3

2V5

2V5

3V3

0V

F386

3V3

F387

3V3

1K

3373

100R

3374

100R

1

FROM / TO

F350

2390

2393

5350

600R

7390
LD1117

3

100n

LD1117DT25

100n

2350

IN

GND

7393

3IN2

GND

+5A

100u

F392

5390

600R

F391

2

OUT

1

OUT

1

2391

2394

600R

100n

F394

600R

100n

5391

5392

3V3

(0V)

F393

3V3
(0V)

F395

2V5

(0V)

+5V

+5V

10 11 12 13

(0V)

5385

3V3

600R

I385

2385

100n

3V3OSC

3V3

2V5

CL 26532118_003.eps

3V3

221002

1315 E10
2302 B2
2303 B4
2304 B4
2306 C2
2307 B3
2308 B3
2311 B4
2312 C3
2313 C4
2314 C3
2320 D2
2321 D2
2322 E3

A

2330 E2
2333 F3
2340 G3
2350 H11
2351 I9
2352 I9
2353 I8
2360 C6
2361 D6
2362 D6
2363 F8

B

2364 F8
2365 F9
2366 F9
2367 E10
2368 D11
2369 C10
2370 C11
2371 B9
2372 B8
2373 B8
2375 H9
2376 H9

C

2377 H8
2380 G8
2385 B12
2390 I10
2391 I11
2393 I10
2394 I11
3301 A1
3302 B2
3303 A2
3305 B1
3306 C2

D

3307 B3
3308 B3
3309 C3
3310 C3
3311 B4
3312 B4
3313 C4
3314 C4
3315 E10
3316 C4
3320 D2

E

3321 D2
3322 E2
3323 E3
3324 D3
3325 D4
3326 D4
3330 E2
3331 F2
3332 F2
3333 F3
3334 E3
3335 E4

F

3336 F4
3342 I1
3343 H2
3344 I1
3345 I5
3346 H4
3347 H3
3348 I5
3349 I5
3350 I7
3352 I9
3353 I7

G

3354 I6
3355 I7
3356 I6
3357 B8
3358 B9
3359 B10
3360 B10
3373 C11
3374 C11
3376 H9
3377 H7

H

3378 H7
3379 H6
3380 H7
3381 H6
3386 B11
3387 B11
5303 A2
5321 D2
5340 G3
5350 H11
5385 A13
5390 H12

I

5391 H12
5392 I12
6322 E3
6334 F3
6340 G4
7301 B2
7302 A3
7303 A3
7304 A4
7305 C2

7321-A E4
7321-B D4
7340-A G4
7340-B I2
7340-C G3
7341 I3
7347 I4
7351 I8
7360 B7
7375 H8
7380 F8
7385 A12
7390 H11
7393 I11
F302 A2
F306 C5
F309 D6
F311 B5
F312 B5
F313 C5
F314 C5
F321 D4
F326 D4
F336 E4
F341 I4
F343 G2
F350 H11
F353 I7
F355 I7
F365 D10
F367 F7
F370 C12
F371 C12
F378 H6
F379 H6
F380 F8
F381 F9
F383 A11
F384 A11
F386 B11
F387 B11
F391 H12
F392 H12
F393 H12
F394 I12
F395 I12
I301 B1
I302 B2
I304 B1
I305 C1
I306 C2
I307 B3
I308 C1
I309 A4
I310 C3
I311 B2
I315 E10
I322 D3
I323 E2
I324 E3
I325 D3
I331 E3
I332 F2
I333 F3
I334 E3
I340 G4
I341 I3
I342 H2
I343 G3
I346 G4
I347 H4
I349 I5
I350 I6
I352 I9
I353 I8
I354 I7
I355 I8
I356 I8
I357 B9
I358 B9
I359 B10
I360 C10
I361 A9
I362 A9
I363 A7
I364 D10
I366 F7
I373 C10
I374 C11
I375 H9
I376 H8
I377 H8
I378 H7
I379 H8
I385 A12

Circuit Diagrams and PWB Layouts

AV Interface Panel: VGA / HD Selection

123456

VGA/HD-SELECTION

A

FROM HD-MATRIX

AV2

AV2

AV2

I400

5400

+8VV

600R

100n

B

C

D

E

F

G

H

I

3122 123 60092

1V2
(0V)

1V2
(0V)

1V2
(0V)

AV301
0301

1

2

3

4

NC.

5

NC.

F443

6

VGA INPUT

CONNECTOR

15P

MINI

"D" SHELL

7

8

9

10

11

12

13

14

15

16 17

NC.

NC.
NC.

NC.

FROM SYNC PROCESSING

123456789101112

2400

7400-A

74HC4053D

Y0

12

Y1

13

Vee7Vss

8

7400-B

74HC4053D

Y0

2

Y1 Z

1

Vee8Vss

7

7400-C
74HC4053D

Y0

5

Y1

3

Vss

Vee

7

8

F440

F441

F442

6442

I443

F444

F445

6445

8V4
(0V)

16

Vdd

S

11

Z

14

0V

(0V)

E

6

16

Vdd

S

10

15

0V

(0V)

E

6

16

Vdd

S

9

Z

4

0V

(0V)

E

6

HD-TRISTATE

75R

3442

6441

3445

BZM55-C33

1K

6444

BZM55-C33

BZM55-C33

BZM55-C33

3400

3441

3444

75R

1K

10K

3447

100R

6440

8V3
(0V)

3440

BZM55-C33

3446

100R

USA ONLY

+8VV

10K

3419

F419

I440

I441

I442

75R

7419
PDTC124EU

0V

(0V)

AV3

43F22RE AA 7.

7 8 9 10111213 14

TO OUTPUT+SUPPLY

AV5

AV5

AV5

AV5

AV5

I436

I420

3432

3433

3434

2420

AV5

SCALER PANEL

0398

AV398

0398

H_HD_VGA

F430

F431

F432

F433

F434

F439

F429

1

2

3

4

5

6

7

8

9

10

11

AV8

AV8

R_HD_VGA

1K

G_HD_VGA

B_HD_VGA

1K

+5V

RES

3435

1K

7435

RES

3437

+8VV

5420

600R

470n

AV399

0399

1

2

3

4

5

6

7

8

9

10

11

0399

F435

F436

F437

+5V2

+5V2

F438

AV5

AV5

AV5

I422

I424

I426

I428

I430

I432

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

(0V)

(0V)
5V1

(0V)

0V

0V

7420

TDA8601T

2

VIDIa1

6

VIDIa2

3

VIDIb1

7

VIDIb2

4

VIDIc1

8

VIDIc2

5

SEL

15

FBI1

14

FBI2

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

DECODING

3-STATE

3-STATE

3-STATE

3-STATE

IOCNTR

VIDOa

VIDOb

VIDOc

GND

16

12

1V2
(0V)

11

1V2
(0V)

10

1V2
(0V)

13

FBO

1V2
(0V)

1

Vp

8V4
(0V)

9

AV2

3421

100R

3423

100R

3425

100R

3427

100R

3429

100R

3431

100R

2451

USA ONLY

I421

2421

2u2

I423

2423

2u2

I425

2425

2u2

I427

2427

2u2

I429

2429

2u2

I431

2431

2u2

22n

+5V

AV2

AV2

*

4408

*

*

4412

4410

HD-VGA SELECTION

AV2,3

+5VSTBA

AV3

AV3

5V2

(5V1)

I451

3452

I452

I454

6450

BAT254

+5VSTBA

10K

0V

(0V)

0V

(0V)

0V

(0V)

0V

(0V)

4V7

(4V7)

5V2

(5V1)

AV3,7,8

I449

5V1

(4V9)

7450-B

74HCT4053D

Y0

2

Y1 Z

1

7450-A

74HCT4053D

Y0

12

Y1

13

7450-C

74HCT4053D

Y0

5

Y1

3

5450

5V1

(4V9)

600R

*

16

Vdd

S

10

15

Vee8Vss

E

6

7

4450

*

*

16

Vdd

S

11

Z

14

E

Vee7Vss

8

6

4451

*

16

Vdd

S

9

Z

4

Vee8Vss

E

6

7

0V

(0V)

0V

(0V)

0V

(0V)
4V7

(4V7)

2450

I450

I455

100n

AV3

3453

+5VSTBA

7453

10K

BC847B

0V6
(0V)

I456

3456

10K

I453

USA ONLY

47K

3461

AV3

AV3

F465

6462

AV3

3V3

BAS316

(0V)

+5VSTBD

3462

6463

3V3

AV3

7460-A

74HCT125D

RES

0V

(0V)
2V8

(0V)

74HCT125D

0V

(0V)

BAS316

(0V)

I460

4V9

14

2

3

7

1

7460-B

14

5

6

7

4

BUFFER

AV5

USA ONLY

FBL_HD

AV7

AV7

AV7

[AV4]VGA/HD-SELECTION

Item

4408 X Jumper

AV7

2460

0V4
(0V)

0V7
(0V)

100n

4410 X Jumper
4412 X Jumper
4450 X Jumper
4451 X Jumper
7450-B X PC74HCT4538T
7450-A X PC74HCT4538T

AV3,7,8

AV3

13 14

TO 0370

SOURCE
SELECTION

AV370

F409

F408

0370

1

2

3

4

5

F410

F411

F412

3410

1K

TO VIDEO

+RC

EU+AP

USA

Description

FROM/TO

0371

SOURCE

SELECTION

AV371

0371

F460

1

F461

2

F462

3

F463

4

5

NC.

F464

6

7

NC.

FROM CONTROL

CL 26532118_004 .eps

AV3,7,8

221002

0301 F1
0370 A14
0371 G14
0398 B11
0399 B12
2400 B2
2420 E10
2421 B6
2423 B6
2425 C6
2427 C6
2429 C6
2431 C6
2450 F8

A

2451 D6
2460 F13
3400 B3
3410 B14
3419 E4
3421 B6
3423 B6
3425 C6
3427 C6
3429 C6
3431 C6
3432 B10
3433 C10

B

3434 C10
3435 C10
3437 D10
3440 G3
3441 G3
3442 G2
3444 I3
3445 I2
3446 H3
3447 H3
3452 I7
3453 H9
3456 H10

C

3461 H11
3462 G12
4408 B5
4410 B5
4412 B5
4450 G8
4451 H8
5400 B2
5420 D10
5450 F8
6440 G3
6441 G2

D

6442 G2
6444 I2
6445 I2
6450 F7
6462 H12
6463 H12
7400-A B2
7400-B C2
7400-C D2
7419 E4
7420 A7
7435 D10
7450-A G8

E

7450-B F8
7450-C H8
7453 H10
7460-A G12
7460-B G12
F408 B14
F409 B14
F410 A14
F411 B14
F412 B14
F419 E4
F429 D11
F430 B11

F

F431 C11
F432 C11
F433 C11
F434 C11
F435 B12
F436 C12
F437 C12
F438 D12
F439 C11
F440 F2
F441 G2
F442 G2

G

F443 G2
F444 H2
F445 H2
F460 G14
F461 G14
F462 G14
F463 G14
F464 H14
F465 H12
I400 B2
I420 D10
I421 B6
I422 B6

H

I423 B6
I424 B6
I425 C6
I426 C6
I427 C6
I428 C6
I429 C6
I430 C6
I431 C6
I432 D6
I436 D10
I440 F4
I441 G4

I

I442 G4
I443 H2
I449 F7
I450 F9
I451 H7
I452 G7
I453 H11
I454 I7
I455 I9
I456 H10

Circuit Diagrams and PWB Layouts

AV Interface Panel: Output Selection + Supply

44F22RE AA 7.

1

A

AV340
0340

1

F520

2

3

4

B

5

6

7

8

9

FROM 340

C

VIDEO

CONTROL

D

FROM INPUT

E

CON.

FTV 1.9

1519

1 2
3 4
5 6
7 8
9 10

11 12

F

10K

3541

7540
PMBT2369

0V6

I542

G

H

I

(0V)

10K

3543

FROM 0306

SUPPLY

3122 123 60092

1234567

NC.

R_VC

G_VC

B_VC

NC.

JUMPERS

F529

FTV 2.3

+5VSTBA

3540

F521

F525

2345678910111213

OUTPUT-SELECTION

+SUPPLY

3523

100R

3527

100R

3531

100R

6570

BAT254

7570-A

74HCT4053D

Y0

12

Y1

13

7570-C

74HCT4053D

Y0

5

Y1

3

STANDBY

3536

3522

I580

Vee8Vss

7

Vee8Vss

7

AV7

AV7

4K7

1

2

3

4

5

6

7

8

9

AV306
0306

3521

470R

3525

470R

3529

470R

2V7
(0V)
0V5
(5V1)

I541

(5V2)

(0V)

(-0V2)

(0V)

AV4

AV4

AV4

AV4

AV4

AV4

AV4

74HCT4053D

2

1

5V2

0V

-6V8

0V

5523

I535 I536

3u9

39p

2524

2522

5529

I538

I537

3u9

39p

2528

2530

5535

I540

I539

3u9

39p

2534

2536

+5VSTBA

7570-B

Vdd

Y0

Y1

E

Vee7Vss

6

8

3542

100K

4V8

(0V2)

7V6

(0V2)

0V5

(3V2)

16

3573

10K

2542

F501

F502

F503

F504

F505

5525

3u3

56p

5531

3u3

56p

5537

3u3

56p

0V3 (0V)

S

10

Z

15

F534

100n

2526

2532

2538

3574

4K7
7573

PMBT2369

I573

10K

3575

0V3

(3V5)

2V6

(0V)

0V

(5V1)

3544

22p

22p

22p

220K

+16V

+5VSTBA

I574

(0V)

(0V)
0V4

(0V)

0V

+7V7

-7V7

(5V1)

0V

2V7

680R

3537

3526

470R

5570

600R

16

Vdd

E

6

16

Vdd

E

6

AV8

FROM 0307

AV8

680R

3538

3530

470R

I570

S

11

Z

14

S

9

Z

4

SUPPLY

(0V)

(0V)
0V4

4V9

0V

(0V)

(0V)

0V

2V7

680R

I521

I523

I525

I527

I529

I531

470R

2570

AV8

10

11

1

2

3

4

5

6

7

8

9

100n

AV307
0307

2521

2u2

2523

2u2

2525

2u2

2527

2u2

2529

2u2

2531

2u2

+5VSTBA

I571

I572

AV8

F506

+33V

F596

F522

F523

F524

F526

F528

F530

3572

I544

(0V)
2V4

(0V)
2V1

(0V)
2V4

(0V)
2V1

(0V)
2V4

(0V)
2V1

3571

74HCT14D

47K

F507

+5VSTB

F516

+33V

F597

2

VIDIa1

6

VIDIa2

3

VIDIb1

7

VIDIb2

4

VIDIc1

8

VIDIc2

5

SEL

15

FBI1

14

FBI2

600R

47K

7575-E

11 10

3547

10K

5V2
(0V)

F509

+5VSTBY

3599

1K

7520
TDA8601T

5575

14

7

I543

3548

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

2575

7575-F

74HCT14D

(0V)
0V6

10K

+5V2_FB

5V2

(0V)

8V8

(0V1)

33V

F599

F598

100n

7575-A

74HCT14D
(0V)

12

2V7

14

13

7

7546
PMBT2369

(0V)

I581

0V

AV310

0310

1

2

3

4

+5V2

5

+8V6

6

7

+33V

8

9

+16V

14

I576

7

(5V2)

BUFFER

7575-C

74HCT14D

12

(0V)

56

0V4

7568
BC847B

(0V6)
0V6

+5V2

+5V2

5V2

+5VSTB

(5V2)

+8V6

TO 0310

TUNER-IF

+8V6

DECODING

3-STATE

3-STATE

3-STATE

3-STATE

I575

7575-B

74HCT14D

34

0V4

74HCT14D

14

I577

5V2

7

(5V2)

I582

3568

10K

3590

F508

1513

T200mA

L

250V

19372

3512

I510

3510

3511

4R7

14

7

7575-D

22K

F514

1R

1R

9

IOCNTR

VIDOa

VIDOb

VIDOc

FBO

Vp

GND

2513

16

(0V)
0V7

12

(0V)
2V3

11

(0V)
2V3

10

(0V)
2V3

13

1

(0V)

9

8V6

(0V)
4V6

14

7

+5VSTBA

1512

T200mA

250V

19372

100u

2510

H_CLAMP

3533

3534

3535

I520

I578

(0V)

8

6513

BAT254

F513

F510

F511

100u

I552

8K2

3520

F533

I533

1K

I534

1K

1K

I532

5520

600R

22u

2519

2520

470n

3578

I592

I579

0V

L

2511

3519

I514

2512

I511

I512

I513

100u

10K

5513

600R

100u

2514

I593

F512

2515

100u

I569

100R

3579

100n

F515

3562

100R

3553

470R

3550

3563

100R

3554

470R

3551

3564

100R

3555

470R

3552

+8VV

100R

3580

1K

1K

1K

6580

3591

100R

F581

AV7

+5V

+8VVA

+8VV

+8VS

I562

5

(0V)
2V3

6

(0V)
2V3

I553

I563

10

(0V)
2V3

9

(0V)
2V3

I554

I564

12

(0V)
2V3

13

(0V)
2V3

I555

I568

6578

BZM55-C33

+5VSTBD

1R

I591

3592

AV8

+5VSTBA

+5VSTBD

FROM 0315

VIDEO

CONTROL

74HCT4538

4K7

*

I550

100u

2551

7550-A

4

TSH93

7

(0V)
1V8

11

7550-B

4

TSH93

8

(0V)
1V8

11

7550-C

4

TSH93

14

(0V)
1V8

11

6579

BZM55-C33

BZM55-C33

I545

5545

600R

7545-A

16

0V

6

4V7

RCX

7

8

I549

(0V)

(4V7)

ONESHOT

AV315

0315
9

8

7

6

5

4

3

2

1

EXPLANATION

CON.

JUMPERS

1519 FTV 1.9

1 2
3 4
5 6
7 8
9 10

11 12

CX

1

LINEDRIVE

3565

470R
3556

3566

470R
3557

I558

3567

470R
3558

(4V7)

>

NC.

NC.
NC.

F584

FM 23

2550

I556

1K

I557

1K

1K

4V7

R

I584

100n

1

2

4

5

3

+8VV

2545

4V7

(4V7)

HFB

0V
4V7

(4V7)

3V3

(0V8)

5550

600R

100n

I546

I547

I561

I566

I559

H_MON

5585

600R

F585

3545

2546

+8VV

3559

75R

3560

75R

3561

75R

V_MON

2.3

470K

+5VSTBA

3546

1K

2u2

3539

3K3

AV8

15K

3584

3585

2V / div DC

20µs / div

F525

I565

I567

I560

F592

3594

10K

3586

4K7

2V / div DC

20µs / div

6561

6560

BZM55-C33

BZM55-C33

1519

1

34

1.9

56

78

9

11 12

F519

3582

100R
6595

5V2

(5V2)

BAT254

F548

3583

100R

6571

BAT254

F518

I590

1K

3570

3576

I551

100n

2571

33K

HFB GENERATOR

2585

100n

7587

BC847B

I586

0V6

(0V1)

470p

2587

6559

BZM55-C33

4519

4520

4521

74HCT125D

I599

I596

3595

4V9

(4V9)

BUFFER

I594

47K

0V6

(0V6)

3587

I587

3593

1K

F521

7460-D

5V0

(5V0)

4V9

(4V9)

4K7

7571
BC847B

10K

2

10

14

11
7

74HCT125D

I597

I585

1V3
(0V)

270p

10K

3581

F529

2V / div DC

F559

1V / div DC

5V0

(5V0)

12

13

7460-C

9

10

I595

0V

(0V)

20µs / div

20µs / div

+5VSTBD

3V9

(3V9)

14
8
7

(4V9)

4V9

I598

F559

F560

F561

F595

3569

+5VSTBA

3596

3597

2K2

10K

F560

1V / div DC

F561

1V / div DC

6582

4K7

3598

20µs / div

20µs / div

6584

F580

6581

BZM55-C33

3V9

(3V9)

3V0

(3V0)

3K3

3577

6K8

TO VIDEO+RC

FROM/TO CONTROL

2588

3588

(0V1)

0V6

27K

PMBT2369

I588

7589

3589

I589

2K2

0V9

(0V1)

8 9 10 11 12 13 14

AV303
0303

R_MON

G_MON

B_MON

F562

BZM55-C33

F576

F577

F578

F579

F591

17

6583

BZM55-C33

BZM55-C33

AV355
0355

F582

TXDO

F583

RXDO

+5VSTBA

CL 26532118_005.eps

14

F578

2V / div DC

20µs / div

F579

2V / div DC

5ms / div

1

2

3

4

5

6

MONITOR

7

OUTPUT
CONNECTOR

8

9

10

11

"D" SHELL

12

13

14

15

16

F580

2V / div DC

20µs / div

TO 0355

1

2

3

CONTROL

15P

MINI

TXT &

221002

A

B

C

D

E

F

G

H

I

0303 B14
0306 H2
0307 G4
0310 G6
0315 H10
0340 A1
0355 F14
1512 G8
1513 H7
1519 C11
2510 I7
2511 I8
2512 G8
2513 H7
2514 I8
2515 H8
2519 D8
2520 D8
2521 A5
2522 B2
2523 B5
2524 B2
2525 B5
2526 B3
2527 B5
2528 B2
2529 B5
2530 B2
2531 C5
2532 B3
2534 C2
2536 C2
2538 C3
2542 H2
2545 E10
2546 F11
2550 A10
2551 A10
2570 D4
2571 G11
2575 D6
2585 I11
2587 I11
2588 I12
3510 I7
3511 I7
3512 I7
3519 F8
3520 A8
3521 A2
3522 C4
3523 B3
3525 B2
3526 C4
3527 B3
3529 B2
3530 C4
3531 C3
3533 B8
3534 B8
3535 C8
3536 A4
3537 A4
3538 A4
3539 F11
3540 G1
3541 G1
3542 G2
3543 G1
3544 H3
3545 E11
3546 F11
3547 F5
3548 F5
3550 B9
3551 C9
3552 C9
3553 A9
3554 B9
3555 C9
3556 B10
3557 C10
3558 C10
3559 B11
3560 B11
3561 B11
3562 A9
3563 B9
3564 C9
3565 A10
3566 B10
3567 C10
3568 F7
3569 G13
3570 G11
3571 E5
3572 F5
3573 D2
3574 D3
3575 D3
3576 G11
3577 G13
3578 E8
3579 E9
3580 E9
3581 I12
3582 E11
3583 F11
3584 H11
3585 I11
3586 I11
3587 I12
3588 I12
3589 I13
3590 F7
3591 E9
3592 F9
3593 I12
3594 H11
3595 F12
3596 E13
3597 F13
3598 F13
3599 I5
4519 D12
4520 E12

4521 E12
5513 H8
5520 D8
5523 A2
5525 A3
5529 B2
5531 B3
5535 B2
5537 B3
5545 E9
5550 A10
5570 D4
5575 D5
5585 H10
6513 H8
6559 C11
6560 C11
6561 C11
6570 D3
6571 F11
6578 D9
6579 D9
6580 D9
6581 D13
6582 D13
6583 D13
6584 C13
6595 E11
7460-C F12
7460-D E12
7520 A5
7540 G1
7545-A E10
7546 F6
7550-A A9
7550-B B9
7550-C C9
7568 F6
7570-A D3
7570-B F2
7570-C E3
7571 G12
7573 D3
7575-A D6
7575-B D7
7575-C E6
7575-D E7
7575-E E5
7575-F E6
7587 I11
7589 I12
F501 H2
F502 H2
F503 H2
F504 I2
F505 I2
F506 G5
F507 H5
F508 H7
F509 H5
F510 I8
F511 I8
F512 G8
F513 I8
F514 H7
F515 H9
F516 H5
F518 F11
F519 D11
F520 A1
F521 B1
F522 A5
F523 B5
F524 B5
F525 B1
F526 B5
F528 C5
F529 B1
F530 C5
F533 A8
F534 G3
F548 F11
F559 B13
F560 B13
F561 B13
F562 C13
F576 C14
F577 D14
F578 D13
F579 D13
F580 C13
F581 F9
F582 F13
F583 F13
F584 I10
F585 I11
F591 D14
F592 E11
F595 B13
F596 I5
F597 I5
F598 I5
F599 I6
I510 H7
I511 H8
I512 I8
I513 I8
I514 H8
I520 D8
I521 A4
I523 B4
I525 B4
I527 B4
I529 B4
I531 C4
I532 C8
I533 A8
I534 B8
I535 A2
I536 A2
I537 B2
I538 B2
I539 B2
I540 B2
I541 G2
I542 G1

I543 F5
I544 F5
I545 E10
I546 E10
I547 F10
I549 F9
I550 A10
I551 G11
I552 A9
I553 B9
I554 B9
I555 C9
I556 A10
I557 B10
I558 C10
I559 B10
I560 B11
I561 B10
I562 A9
I563 B9
I564 C9
I565 B11
I566 B10
I567 B11
I568 D9
I569 D9
I570 D4
I571 E5
I572 F5
I573 D3
I574 D3
I575 D7
I576 E7
I577 E7
I578 E8
I579 E8
I580 D4
I581 F6
I582 F7
I584 H10
I585 H12
I586 I11
I587 I12
I588 I12
I589 I13
I590 F11
I591 F9
I592 E8
I593 F8
I594 G12
I595 G12
I596 E12
I597 F12
I598 F13
I599 E12

Circuit Diagrams and PWB Layouts

AV Interface Panel: YPBPR RGB Matrix

123456 10111213

YPBPR-RGB-MATRIX

A

B

C

D

E

TO HD-MATRIX

F

G

HD CONNECTOR

H

I

3122 123 60092

5655

+8VV

600R

2655

HD1 INPUT

FROM 0304

SD-CONNECTOR

PANEL EUROPE

OR

FROM 0304

HD-CONNECTOR

PANEL USA-AP

USA ONLY

1

2

3

4

5

6

7

8

9

10

11

HD2 INPUT

AV300

0300

1

2

3

FROM/TO

0300

PANEL

TO HD-SYNC-PROCESSING

4

5

6

7

8

9

10

11

12

AV304
0304

100u

2656

F601

F603

F621

F641

F660

F661

H_HD_EXT

V_HD_EXT

G_Y_HD

B_Pb_HD

R_Pr_HD

F655

100n

+8V6

F680

F635

F670

F679

F671

F673

F676

6679

3666

470R

0V

(0V)

BZM55-C5V6

AV3

3635

4K7

AV2

6670

AV3

F666

I635

3637

AV2

AV2

3657

100R

BZM55-C5V6

10K

I656

2601

22u

2642

22u

2622

22u

I602

I642

I622

Vref3

3603

3643

3623

Vref3

Vref3

22K

22K

4V9
(0V)

22K

4V9

(0V)

4V9

(0V)

7603

BC847B

7643

BC847B

7623

BC847B

6666

BAS316

BC847B

0V

(0V)

7635

6667

F667

2665

BZM55-C4V7

3V2
(0V)

100u

2666

I636

8V6

5V6

(0V)

4V9

(0V)

+8D

100n

3636

3638

5K6

3K3

AV7

AV7

+8D

Vref3

Vref4

3602

100R

3642

100R

3622

100R

I604

I641

I621

HD1-HD2-SELECTION

7670

TDA8601T

I674

I673

2673

3673

2657

2u2

3655

3656

I655

+8VV

47K

22K

AV3

AV3

AV2,3

PDTC124EU

0V

(0V)

100R

100R

100R

100R

100R

100R

3671

3677

3675

3681

3679

7690

I671

I677

I675

I681

I679

F690

2u2

2671

2u2

2677

2u2

2675

2u2

2681

2u2

2679

2u2

+8VV

3690

10K
5V3

(0V)

I672

I678

I676

I682

I680

3456

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

HD2_SELn

2

VIDIa1

6

VIDIa2

3

VIDIb1

7

VIDIb2

4

VIDIc1

8

VIDIc2

5

SEL

15

FBI1

14

FBI2

45F22RE AA 7.

789

I610

5610

+8VV

600R

100n

2610

7610-B

74HC4053D

Y0

2

Y1

115

7610-A

74HC4053D

Y0

12

Y1

13

7610-C

74HC4053D

Y0

5

Y1

3

+8VV

8

Vss

8

AV3

0V

(0V)

Vee7Vss

Vee8Vss

7

Vee

7

16

Vdd

E

6

16

Vdd

E

6

16

Vdd

E

6

7691

PDTC124EU

S

S

S

8V4

(0V)

3615

10K

I615

7615

PDTC124EU

0V

(0V)

AV7,8

FBL_YUV

10K

3611

8V4

(0V)

10

Z

(0V)

0V

FROM AUDIO+CONTROL

11

8V4

(0V)

1FHn

3691

(0V)

(0V)

0V

0V

F691

RES

AV7

AV7

AV7

TO VIDEO+RC

F601

500mV / div DC

20µs / div

F621

500mV / div DC

20µs / div

F641

2V / div DC

5ms / div

CL 26532118_006.eps

Z

14

9

Z

4

+8D

8V6

(0V1)

4V3

(0V)

3605

560R

+8D

I643

4V3

(0V)

3645

560R

+8D

I623

4V3

(0V)

3625

560R

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

YPBPR TO RGB MATRIX

+8D

I626

I646

I611

3630

1K

I631

I651

(0V)

4V4

(0V)

(0V)

4V6

(0V)

(0V)

4V4

(0V)

4V4

4V6

4V4

5

6

Vref4

10

9

12

13

IOCNTR

VIDOa

VIDOb

VIDOc

GND

I607

7607-A

4

TSH93

11

1%

+8D

7607-B

4

TSH93

11

1%

+8D

7607-C

4

TSH93

11

1%

16

12

1V2
(0V)

11

1V2
(0V)

10

1V2
(0V)

13

FBO

1

Vp

8V4

(0V)

9

I603

3606

1%

1K2

1%

3609

820R

1%

Vref4

820R

1% 1%

3629

1K

3631

1%

470R

1%

3627

1%

3649

1K2

1%

3650

2K2

1%

Vref4

AV3,7

DECODING

3610

3651

1K2

3-STATE

3-STATE

3-STATE

3-STATE

I670

7

8

14

AV2

3684

I683

3683

3685

3687

2670

2607

3V7
(0V)

3608

1K2

2608

RES

(0V)

3626

3K3

3628

390R1K
2628

RES

3V5

(0V)

3648

2K2

2648

RES

4V7

AV2

100R

3686

I685

1K

1K

1K

5670

600R

470n

100n

I608

I627

I647

AV2

3688

100R

I687

100R

78910111213

221002

0300 G1
0304 B1
2601 A6
2607 A9
2608 B9
2610 A10
2622 D6
2628 C9
2642 C6
2648 E9
2655 A1
2656 A2
2657 H3

A

2665 B3
2666 B4
2670 I9
2671 G6
2673 G6
2675 G6
2677 G6
2679 H6
2681 H6
3602 A6
3603 A6
3605 B7

B

3606 A8
3608 B9
3609 A8
3610 B8
3611 A11
3615 A12
3622 D6
3623 D6
3625 D7
3626 C9
3627 C8
3628 C9

C

3629 B8
3630 B8
3631 C8
3635 C2
3636 D4
3637 D3
3638 D4
3642 C6
3643 B6
3645 C7
3648 D9

D

3649 D8
3650 D8
3651 D8
3655 H3
3656 I3
3657 H3
3666 A2
3671 G5
3673 G5
3675 G5
3677 G5
3679 H5

E

3681 H5
3683 G9
3684 F9
3685 G9
3686 F9
3687 H9
3688 F9
3690 I6
3691 F11
5610 A10
5655 A1
5670 I9

F

6666 A3
6667 B3
6670 I2
6679 I2
7603 A7
7607-A A9
7607-B B9
7607-C D9
7610-A B10
7610-B A10
7610-C D10

G

7615 A12
7623 D7
7635 C3
7643 C7
7670 F6
7690 I5
7691 F11
F601 B2
F603 B2
F621 B2
F635 C2
F641 C2

H

F655 A2
F660 C2
F661 C2
F666 A3
F667 A4
F670 G2
F671 G2
F673 G2
F676 H2
F679 G2
F680 H2
F690 I5

I

F691 E11
I602 A6
I603 A7
I604 A6
I607 A9
I608 A9
I610 A10
I611 B8
I615 A12
I621 D6

I622 D6
I623 D7
I626 B8
I627 C9
I631 C8
I635 C3
I636 D4
I641 C6
I642 C6
I643 C7
I646 D8
I647 D9
I651 D8
I655 H3
I656 H3
I670 I9
I671 G6
I672 G6
I673 G6
I674 G6
I675 G6
I676 G6
I677 G6
I678 G6
I679 H6
I680 H6
I681 H6
I682 H6
I683 G9
I685 F9
I687 G9

Circuit Diagrams and PWB Layouts

AV Interface Panel: Video + RC Selection

12345 12 13 14

VIDEO+RC-SELECTION

AV8

AV8

A

SNDL_FRONT

Y_HD1

CVBS_Y_EXT3

C_EXT3

I748

6748

BAS316

20mV / div AC

200µs / div

SNDR_FRONT

I702

I704

I728

I730

I749

3748

47K

2748

3707

220R

3715

39R

3717

39R

0V6

(0V6)

10u

3711

39R

3713

39R

3709

3705

7749
BC847B

3749

B

FROM 309

FRONT
PANEL

C

FROM YPBPR-

RGB-MATRIX

F702

D

500mV / div DC

20µs / div

F703

E

50mV / div DC

20µs / div

FROM INPUT

F

FROM

G

OUTPUT

+SUPPLY

H

F706

20mV / div AC

200µs / div

F707

I

20mV / div AC

2ms / div

3122 123 60092

123456789

AV309
0309

1

2

3

4

5

6

7

8

9

F704

500mV / div DC

20µs / div

F705

2V / div DC

20µs / div

AV5

AV5

AV5

AV5

F708

20mV / div AC

2ms / div

F702

F703

F706

F710

F709

FRONT_DETECT

CVBS_Y_FRONT

C_FRONT

SNDL_FRONT

SNDR_FRONT

AV3,6

AV3

AV3

AV3

AV3

AV3

AV4

AV4

AV4

AV4

F709

I729

39R

I731

39R

470K

3708

I711

I713

I707

I715

220R

I717

+5VSTBA

3750

4K7

I750

39R

3710

39R

3706

2707

220n
2715

220n

2717

220n

7751
PDTC124EU

0V

(0V)

I703

I705

3719

3721

+8VT

I726

I716

I718

100K

100K

2711

220n

2713

220n

5V1

(5V1)

2726

I712

I714

220n

3752

3718

3716

2708

220n

220n

2721

+5VSTBA

4K7

F752

AV8

3722

+8VT

100K

100K

100R

AV3,4,8

3723

67891011

YC / CVBS SELECTION

I710

5710

I722

I719

2725

3725

100R

FROM 0308

AV3,4,8

2710

4V9

(5V2)

4V9

(5V1)

3V2

(0V2)

3V4

(0V1)

3V2

(0V2)

I725

220n

I727

180R

FRONT
PANEL

100n

3733

4V3

(0V1)

3V2

(0V2)

3V2

(0V4)

8V8

(0V1)

8V8

(0V1)

I723

220R

11

10

2724

3724

AV308

9

8

7

6

5

4

3

2

1

600R

ADRESS 06h

7710
TEA6415CD-TR

10

IN1

2

SDA

20

IN2

4

SCL

1

IN4

5

IN6

7

SUB

11

IN5

9

VCC1

3

IN3

220n

I724

3732

180R

0308

KEYBOARD

RC_FRONT

F739

8V8

(0V)

NC.

GND1

OUT1

OUT2

OUT3

OUT4

OUT5

OUT6

GND2

220R

+5VSTBY

+5VSTB

(3V6)

(5V1)

(1V8)

+8V6

3V6

5V1

0V2

I742

+8VT

+8VVA

IN7

IN8

(0V2)

6741

8

19

13

14

17

18

15

16

12

6

3V2

3V2

(3V2)

(4V6)

(5V1)

4V6

4V9

I720

F742

BAS316

4V8
(0V)

4V8
(0V)

+5VSTBA

46F22RE AA 7.

+8VT

3714

100K

2V7
(0V)

2V8
(0V)

220n

2720

I721

3720

180R

7740-C

74HCT4053D

Y0

5

Y1

3

8

3712

Vee7Vss

3730

5740

600R

100K

E

6

220R

I739

16

Vdd

BAT254

S

9

Z

4

6740

4V9

(5V2)

I740

AV8

I766

0V

(0V)

4V8

(4V9)

I760

I762

I764

2740

AV8

I761

3760

2K2

I763

3762

2K2

I765

3764

2K2

I767

3766

2K2

5V0

(5V0)

100n

7740-B

74HCT4053D

Y0

2

Y1 Z

1

Vee7Vss

8

E

6

3728

3726

0308 G6
0309 A1
0333 A14
0341 G14
0372 D14

TO AUDIO+CONTROL

AV8

AV8

SNDL_MAIN_OUT

3773

1R

3746

SNDR_MAIN_OUT

4742

4741

RES

KEYBOARD

IR_LED

RC_OUT

ON_OFF_LED

10K

16:9_ARFRONT16:9_ARFRONT

CVBS_Y_AV1

C_AV1

SNDL_MAIN_OUT

FRONT_DETECT

SNDR_MAIN_OUT

F727

F726

F770

F771

F772

F773

F770

20mV / div DC

20µs / div

3V3

(3V3)

3V2

(0V)

0V

(0V)

F771

2V / div DC

20µs / div

F704

F705

F707

F708

CVBS_Y_AV2

3V6

(3V6)

0V2

(1V8)

F711

F728

C_AV2

R_SD

G_SD

B_SD

IN_UI_FBL

F740

F743

F772

2V / div DC

NC.
NC.

F741

NC.

F773

2V / div DC

AV333

0333

AV372
0372

1

2

3

4

5

6

7

8

9

20µs / div

AV341

0341

20µs / div

1

2

3

4

TO 0333

5

6

7

8

9

10

11

TO 0372

SOURCE

SELECT

9

8

7

FROM/TO

6

5

4

CONTROL

3

2

1

9

CINCH

0341

TXT &

+8VT

(0V1)

+8VT

8K2

3769

6p8

2K7

3729

2729

4V6
(0V)

+8VT

47K

3767

2V4
(0V)

+8VT

3V9
(0V)

Vee7Vss

7765
BC847B

1K

E

6

3744

10K

I757

16

Vdd

I745

+8VT

3765

S

Z

3743

8K2

3768

6p8

2K7

3727

2727

7767
BC847B

4V6
(0V)

47K

7740-A

74HCT4053D

Y0

12

Y1

13

16

Vdd

S

8

10

5V1

I741

15

4V8

(4V9)

7763
BC847B

1V8
(0V)

1K

3757

22R

11

14

0V6

(0V6)

22K

2V4
(0V)

2765

7745

BC847B

+8VT

I756

3V9
(0V)

470n

I746

7761
BC847B

3745

3756

0V

(0V)

22R

10K

1V8
(0V)

3761

3763

7746

BC847B

470n

2761

I754

3754

22R

1K

3755

I755

22R

1K

+5VSTBA

6K8

3747

I747

3V1

(3V1)

TO CONTROL

RC- SELECTION

AV8

AV6,8

CL 26532118_007.eps

221002

2707 C4
2708 D5
2710 B6
2711 A4
2713 B4
2715 C4
2717 D4
2720 E7

A

2721 D5
2724 E6
2725 E6
2726 D5
2727 C10
2729 B10
2740 H9
2748 I3
2761 B11
2765 C11
3705 D3

B

3706 B4
3707 C3
3708 D4
3709 D3
3710 B4
3711 A3
3712 C8
3713 B3
3714 B7
3715 C3
3716 B5
3717 D3

C

3718 B5
3719 D4
3720 E7
3721 D4
3722 E5
3723 E5
3724 E6
3725 E6
3726 E9
3727 C9
3728 C9
3729 B9

D

3730 E8
3732 E6
3733 E6
3743 I10
3744 I10
3745 H11
3746 I12
3747 H11
3748 I3
3749 I3
3750 H4

E

3752 H5
3754 B12
3755 C12
3756 D11
3757 D11
3760 B9
3761 B11
3762 C9
3763 C11
3764 C9
3765 D10
3766 D9

F

3767 E10
3768 C9
3769 B9
3773 E12
4741 F12
4742 F12
5710 B6
5740 H8
6740 H8
6741 H7
6748 I2
7710 C6

G

7740-A H10
7740-B H9
7740-C H7
7745 I11
7746 H11
7749 H3
7751 H4
7761 B11
7763 B10
7765 C10
7767 D10

H

F702 B2
F703 B2
F704 B13
F705 B13
F706 B2
F707 C13
F708 C13
F709 C2
F710 C2
F711 B13
F726 D13
F727 D13

I

F728 D13
F739 H6
F740 G13
F741 G13
F742 H7
F743 H13
F752 H5
F770 D13
F771 D13

F772 D13
F773 E13
I702 B3
I703 A4
I704 B3
I705 B4
I707 C4
I710 B6
I711 A4
I712 A5
I713 B4
I714 B5
I715 C4
I716 C4
I717 D4
I718 D4
I719 C6
I720 C7
I721 E7
I722 C6
I723 D6
I724 E6
I725 D6
I726 C4
I727 E6
I728 C3
I729 C3
I730 D3
I731 D3
I739 H8
I740 H8
I741 I10
I742 I7
I745 I10
I746 H11
I747 H12
I748 I3
I749 I3
I750 H4
I754 B11
I755 C12
I756 D11
I757 D10
I760 B9
I761 B9
I762 B9
I763 B9
I764 C9
I765 C9
I766 D9
I767 D9

10 11 12 13 14

Circuit Diagrams and PWB Layouts

AV Interface Panel: Audio + Control

47F22RE AA 7.

A

FROM 0305

HD

CONNECTOR

B

C

D

E

PANEL

AUDIO_R
VGA_IN

AUDIO_L
VGA_IN

AUDIO_R
MON_OUT

AUDIO_L
MON_OUT

F

FROM/TO

0328

G

SOUND

PROCESSING

H

AUDIO
CENTER IN

RC_EXT_IN

I

CONTROL TO

3122 123 60092

123456789

AUDIO+CONTROL

AUDIO FROM/TO

+8VTEA

100n

I840

S

Z

S

Z

S

Z

11

10

15

2812

9

4

2840

(0V1)

(0V1)

(0V1)

(0V1)

7838

8V8

0V4

8V8

8V8

0V4

2818

10u

2813

10u

2814

10u

2815

10u

ADRESS 9Ah

I811

22u

2828

*

10u

2829

10u

2830

10u

2831

10u

47K

3854

100n

I838

0V

(0V)

(0V)

3V8

11

10

9

8

7

6

5

4

3

2

1

AV302

AV302

AV313

AV313

1

2

3

4

5

6

7

8

9

10

11

AV302

AV313

AV305

0305

0302-A

0302-B

0313-A

0313-B

AV328
0328

0302-C

0313-C

SNDR_HD

F800

SNDR_SD

SNDR_EXT3

SNDL_EXT3

SNDL_SD

SNDL_HD

4

1

5

2

F817

4

1

5

2

F818

NC.
NC.

NC.

NC.

6

3

6

3

0V

(0V)

F816

0V

(0V)

0V

(0V)

0V

(0V)

0V1
(0V)

0V1
(0V)

7V7
(0V)

-6V8
(0V)

(1V8)

0V

(0V)

0V

(0V)

F806

F805

F804

F803

F802

F801

I801

I800

3800

SNDR_VGA

F807

3803220K

6801

I802

BZM55-C33

6802

F808

F809

F810

BZM55-C33

F811

F812

+7V7

-7V7

F813

BZM55-C33

6805

I807

6806

BZM55-C33

SNDR_MON

SNDL_MON

6846

BZM55-C33

I856

6845

BZM55-C33

SNDR_SSP

SNDL_SSP

3842

220K

SOUND_ENABLE

3808

BZM55-C33

6847

2841

3841

2843

22u

22u

SNDL_VGA

0V

1K

33K

3805

1K

33K

6848

I857

2801

I805

2805

3847

150R

3845

150R

BZM55-C33

I841

I843

3801

100p

3806

100p

3K3

3K3

2835

I806

3802

3807

I855

330p

10K

10K

2846

330p

(0V3)

(0V4)

(0V2)

(0V3)

+8VS

5810

600R

I810

2810

+8VS

7840-A

74HC4053D

0V3

Y0

12

0V4

Y1

13 14

Vee7Vss

8

7840-B

74HC4053D

0V3

Y0

2

0V4

Y1

1

Vee

Vss

78

22u

5840

600R

2811

E

6

E

6

16

Vdd

16

Vdd

CENTER-L/R

I876

3851

22u

I854

33K

AV8

SELECTION

7840-C

74HC4053D

Y0

5

Y1

3

VeeVss

7

8

RC_EXT_PRESENT

16

Vdd

E

6

PDTC124EU

F814

F815

6876

SND_CENTER

3876

100R

BZM55-C33

AV7

RC_EXT

6849

BZM55-C33

I852

6850

BZM55-C33

F819

3837

BAS316

3849

6875

1K

33K

I853

2849

I875

2850

3850

1K

100p

3875

47K

1234567

4V4

(0V5)

4V4

(0V5)

4V4

(0V5)

4V4

*

(0V5)

7810

TEA6422D

8V8

(0V1)

I828

*

I829

I830

I831

3852

I842

I850

I845

7853
PDTC124EU

I818

I813

I814

I815

24

R323R420R519R6

R125R2

VS

3

2

CAP

SUPPLY BUS DECODER

GND

1

7

8

NC

21

22

L14L25L36L49L510L6

4V4

(0V5)

4V4

(0V5)

4V4

(0V5)

4V4

(0V5)

AUDIO SELECTION

47K

I844

2842

22u

3848

220K

2844

I846

22u

3846

220K

0V

(0V)

I835

3835

+5VSTBA

10K

AV8

CENTER_SELECT

3836

18

11

(1V2)

150K

7835
BC847B

0V

(0V5)

(0V5)

4V4

(0V5)

4V4

(0V5)

4V4

4V4

ROUT1

ROUT2

ROUT3

SDA

SCL

ADDR

LOUT1

LOUT2

LOUT3

I836

3843

330R

6835

13

15

17

28

27

26

12

14

16

I863

0V

(0V6)

BAS316

3844

330R

4V4

(0V5)

4V4

(0V5)

4V9

(5V2)

8V8

(0V1)

4V4

(0V5)

4V4

(0V5)

4V4

(0V5)

6862

POWER_VALID

I819

I820

I821

I822

4V9

(5V2)

I826

I827

AV7

AV7

AV7

AV7

SNDL_MAIN_OUT

SNDR_MAIN_OUT

I833

5V1

(5V3)

7865

BC857B

5V1

(5V1)

SNDL_FRONT

SDA_S

SCL_S

AV3,4,7

AV3,4,7

+5VSTBY

0V2

(4V7)

I862

3862

6868

BAS316

6867

BAS316

47K

+5VSTBA

3868

I868

I867

I866

MUTE

SCL_S

100R

SDA_S

100R

0V

(0V)

100K

0V

(0V)

3867

+5VSTBA

BSH103

0V

(0V)

100K

3881

3882

5880
600R

7868

(0V)

7867

BSH103

I881

I882

I880

0V

I832

I849

0V5

(0V6)

BAS316

AV5

2819

10u

2820

10u

10u

3822

100R

I824

+8VTEA

10u

10u

I848

I865

2821

3865

3861

SNDR_FRONT

I817

2826

2827

2832

10u

I864

47K

5V1

(4V0)

10K

7862

BC857B

3824

100R

8 9 10 11 12 13 14

10 11

2815

USA only

2828

USA only

7880
PCF8574AT

13

INT_

1

A0

2

A1

3

A2

14

SCL

2880

I871

5V0

(5V3)

100n

BAS316

BAS316

6870

6869

5V0

(5V3)

5V2

(5V3)

I870

I869

15

SDA

16

VDD

8

VSS

ADRESS 78h

0V

(0V)

100K

3870

7870

BSH103

0V

(0V)

7869

BSH103

0V

(0V)

3869

100K

INPUT
FILTER

POWER-ON

(0V)

I/O EXPANDER

INTERRUPT

LOGIC

I2CBUS

CONTROL

SHIFT

REGISTER

RESET

F811

500mV / div AC

200µs / div

F812

0V

I872

500mV / div AC

200µs / div

F821

20mV / div AC

200µs / div

F827

20mV / div AC

200µs / div

12 13 14

LP FILTER

8 BIT

I/O

PORTS

SNDR_SUB_OUT

SNDL_SUB_OUT

4

P0

P1

P2

P3

P4

P5

P6

P7

F884

4V4

(1V8)

5

0V

(0V)

6

0V

(0V)

7

0V

(0V)

9

0V

(0V)

10

5V0

(5V2)

11

0V

(5V2)

12

0V

(0V)

7884

PDTC124EU

F889

7881

BC847B

(0V)

CONFIG_IDENT

+5VSTBA

2K2

3894

F897

F881

SYNC_TRISTATE_MON

F882

F895

RC_FRONT_MON_SEL

F888

3880

10K

0V

F821

F825

F827

NC.
NC.

CONFIG_IDENT

RESET_SCALER

HD_VGA_SELECT

CENTER_SELECT

+5VSTBA

RC_FRONT_SEL_N

I889

5V1

(5V3)

RC_EXT_PRESENT

3883

470K

0373

1

FROM/TO

2

0373

3

4

5

SOURCE

SELECTION

6

7

AV5

+5VSTBA

AV4

AV5

3895

AV5

FBL_YUV

AV8

AV6,7

AV7

AV7

AV8

10u

2883

CL 26532118_008.eps

221002

2K2

0302-A C1
0302-B D1
0302-C H1
0305 A1
0313-A E1
0313-B E1
0313-C I1
0328 F1
0373 A14
2801 C3
2805 D3
2810 C4
2811 C5
2812 C5
2813 A5

A

2814 A5
2815 B5
2818 A5
2819 B8
2820 B8
2821 B8
2826 C8
2827 C8
2828 D5
2829 D5
2830 D5
2831 D5
2832 D8

B

2835 E3
2840 F5
2841 F3
2842 F6
2843 G3
2844 G6
2846 E4
2849 I3
2850 H4
2880 D10
2883 F14
3800 C3

C

3801 C3
3802 C4
3803 C3
3805 D3
3806 D3
3807 D4
3808 D3
3822 C8
3824 C8
3835 I6
3836 I7
3837 I3
3841 F3

D

3842 G2
3843 F7
3844 F7
3845 E3
3846 G6
3847 E3
3848 F6
3849 H3
3850 H4
3851 I4
3852 F6
3854 F5
3861 I8

E

3862 I9
3865 H8
3867 H9
3868 G9
3869 H10
3870 G10
3875 I4
3876 I2
3880 D13
3881 C10
3882 C10
3883 E14

F

3894 C13
3895 C14
5810 B4
5840 E5
5880 D10
6801 C2
6802 D2
6805 D2
6806 E2
6835 I7
6845 F2
6846 E2
6847 F3

G

6848 E3
6849 I3
6850 I3
6862 I8
6867 H9
6868 G9
6869 H10
6870 G10
6875 I3
6876 I2
7810 B6
7835 I7
7838 I5

H

7840-A F4
7840-B G4
7840-C H4
7853 H6
7862 I8
7865 H8
7867 H10
7868 G10
7869 H11
7870 G11
7880 C10
7881 E13

I

7884 D13
F800 A2
F801 B2
F802 B2
F803 B2
F804 B2
F805 A2
F806 A2
F807 C2
F808 D2
F809 E2

F810 E2
F811 F2
F812 F2
F813 G2
F814 H2
F815 I2
F816 D2
F817 E2
F818 F1
F819 I3
F821 A14
F825 A14
F827 B14
F881 C13
F882 D13
F884 E13
F888 D13
F889 E13
F895 D13
F897 C13
I800 C3
I801 C4
I802 C2
I805 D3
I806 D4
I807 D2
I810 C4
I811 C5
I813 A6
I814 A6
I815 B6
I817 B8
I818 A6
I819 B8
I820 B8
I821 B8
I822 C8
I824 C8
I826 C8
I827 C8
I828 D6
I829 D6
I830 D6
I831 D6
I832 D8
I833 D8
I835 I7
I836 I7
I838 H5
I840 E5
I841 F3
I842 F6
I843 G3
I844 F6
I845 G6
I846 G6
I848 F8
I849 F8
I850 G6
I852 I3
I853 H3
I854 H4
I855 F4
I856 F2
I857 F3
I862 I9
I863 I7
I864 H8
I865 H8
I866 H9
I867 H9
I868 G9
I869 H10
I870 G10
I871 H10
I872 H11
I875 I3
I876 I4
I880 D10
I881 C10
I882 C10
I889 E14

Circuit Diagrams and PWB Layouts

Layout AVI Panel (Top Side)

48F22RE AA 7.

3122 123 60092

CL 26532118_009.eps

221002

Circuit Diagrams and PWB Layouts

49F22RE AA 7.

Mapping Layout AVI Panel

Mapping Top Side Mapping Bottom Side

0300 E2
0301 F2
0302 F3
0303 F4
0304 E2
0305 E4
0306 A4
0307 B4
0308 A2
0309 A3
0310 B4
0313 F3
0315 A1
0328 A4
0333 D1
0340 A1
0341 A2
0355 A1
0370 E1
0371 C1
0372 D1
0373 B1
0398 B4
0399 B3
1315 C1
1340 C2
1341 C2
1342 C2
1512 B4
1513 A4
1519 A3
2201 D3
2205 D3
2210 D3
2215 D4
2227 D4
2250 D4
2251 D4
2252 D4
2253 D4
2255 D3
2257 D4
2259 D4
2260 C3
2274 C3
2275 D3
2280 C3
2281 C3
2282 C3
2283 C3
2284 C3
2285 C3
2286 C3
2303 B1
2304 B1
2307 C1
2311 C2
2312 B1
2313 C1
2320 C1
2321 C1
2322 C1
2330 C1
2333 C1
2340 C2
2350 C2
2351 C2
2352 C2
2353 C2
2360 B1
2361 B2
2362 B2
2363 B2
2364 B2
2365 B2
2366 B2
2367 B2
2368 B2
2369 B2
2370 B2
2371 B1
2372 B1
2373 B1
2375 C2
2376 C2
2377 C2
2380 B2
2385 B1
2390 B2

2391 B2
2393 B2
2394 B2
2400 D2
2420 C4
2421 C3
2423 C4
2425 C3
2427 C4
2429 C3
2431 C4
2450 A2
2451 A2
2460 A2
2510 A4
2511 A4
2512 B4
2513 A4
2514 D2
2515 A1
2520 C4
2521 C4
2522 A4
2523 C4
2524 A4
2525 C4
2526 B4
2527 C4
2528 A3
2529 C4
2530 A3
2531 C4
2532 B3
2534 A3
2536 A3
2538 B3
2542 B3
2545 A2
2546 A2
2550 F4
2551 F4
2570 B3
2571 A1
2575 F4
2585 A1
2587 A1
2588 A1
2601 F1
2607 F1
2608 F1
2610 E1
2622 F2
2628 F1
2642 F2
2648 F1
2655 E1
2656 F1
2657 D3
2665 E1
2666 F1
2670 E2
2671 E2
2673 E2
2675 E2
2677 E2
2679 E2
2681 E2
2707 D2
2708 D2
2710 D2
2711 D2
2713 D2
2715 D2
2717 D2
2720 D2
2721 D2
2724 D2
2725 D2
2726 D2
2727 D2
2729 D1
2740 A2
2748 A3
2765 E1
2801 F3
2805 F3
2810 E3
2811 E3
2812 E3

2813 F3
2814 F3
2815 F3
2818 F3
2819 F3
2820 E3
2821 F3
2826 E3
2827 E3
2828 E3
2829 E3
2830 E3
2831 E3
2832 E3
2835 F4
2840 E4
2841 E4
2842 E4
2843 D4
2844 E4
2846 F4
2849 F3
2850 F4
2880 A3
2883 A3
3201 D3
3202 D3
3203 D3
3205 D3
3206 D3
3207 D3
3210 E3
3211 D3
3212 E3
3215 D3
3216 D4
3217 D3
3218 D3
3223 D4
3224 D4
3225 D4
3226 D4
3227 D4
3228 D4
3229 D4
3230 D4
3231 D4
3232 D4
3237 D3
3238 D4
3239 D3
3240 D3
3241 D4
3242 D4
3250 D4
3255 D3
3257 D4
3259 D3
3260 C4
3265 C4
3267 C3
3269 C3
3270 C4
3271 C4
3272 D3
3273 D3
3274 D3
3275 D3
3281 C3
3282 C3
3283 C3
3284 C3
3285 C3
3286 C3
3287 C3
3288 C3
3289 C3
3296 C3
3297 C3
3301 C1
3303 B1
3304 B1
3305 C1
3307 C1
3308 C1
3309 B1
3310 B1
3311 B2
3312 C1

3313 C1
3314 B1
3315 B1
3320 C1
3321 C1
3322 C1
3323 C1
3324 C1
3325 C1
3326 C1
3330 C1
3331 C1
3332 C1
3333 C1
3334 C1
3335 C1
3336 C1
3342 C2
3343 C2
3344 C2
3345 C2
3346 C2
3347 C2
3352 C2
3353 C2
3354 C2
3355 C2
3356 C2
3357 B1
3358 B1
3359 B1
3360 B1
3376 C2
3377 C2
3378 C2
3379 C2
3380 C2
3381 C2
3386 B2
3387 B2
3400 D2
3410 D1
3419 D2
3421 C3
3423 C4
3425 C3
3427 C4
3429 C3
3431 C4
3432 B4
3433 B4
3434 B4
3435 B4
3437 B4
3440 F2
3441 F2
3442 F2
3444 F2
3445 F2
3446 F2
3447 F2
3452 A2
3453 A2
3461 B2
3462 A2
3510 A4
3511 A4
3512 D2
3519 C4
3520 C4
3521 A4
3522 C4
3523 C4
3525 A3
3526 C4
3527 C4
3529 A3
3530 C4
3531 C4
3533 C4
3534 C4
3535 C4
3536 C4
3537 C4
3538 C4
3539 A2
3540 B3
3541 B3
3542 B3

3543 B3
3544 B3
3545 A2
3546 A2
3547 B3
3548 B3
3550 F4
3551 E4
3552 E4
3553 F4
3554 E4
3555 E4
3556 F4
3557 E4
3558 E4
3559 F4
3560 F4
3561 F4
3562 C4
3563 C4
3564 C4
3565 F4
3566 E4
3567 E4
3569 A1
3570 A1
3571 F4
3572 F4
3573 B3
3574 B3
3575 B3
3576 A1
3577 A1
3578 F4
3579 F4
3580 F4
3581 A1
3582 A3
3583 A2
3584 A1
3585 A1
3586 A1
3587 A1
3588 A1
3589 A1
3591 B1
3592 B1
3593 A1
3594 A1
3595 A2
3596 A2
3597 A1
3598 A1
3599 F1
3602 F1
3603 F1
3605 F1
3606 F1
3608 F1
3609 F1
3610 F1
3611 E1
3615 F1
3622 F1
3623 F2
3625 F2
3626 F1
3627 F2
3628 F1
3629 F1
3630 F1
3631 F2
3635 F2
3636 F2
3637 F2
3638 F2
3642 F2
3643 F2
3645 F2
3648 F1
3649 F2
3650 F1
3651 F1
3655 C3
3656 D3
3657 D3
3666 F1
3671 E2
3673 E2

3675 E2
3677 E2
3679 E2
3681 E2
3683 E2
3684 E2
3685 E2
3686 E2
3687 E2
3688 E2
3690 E2
3691 E1
3705 E2
3706 D2
3707 E2
3708 E2
3709 E2
3710 D2
3711 D2
3712 D2
3713 D2
3714 D2
3715 E2
3716 D2
3717 E2
3718 D2
3719 D2
3720 D2
3721 D2
3722 D2
3723 D2
3724 D2
3725 D2
3726 D1
3727 D2
3728 E1
3729 D1
3730 D2
3732 D2
3733 D2
3743 A2
3744 A2
3745 A1
3746 A2
3747 A1
3748 A3
3749 A3
3750 A4
3752 A4
3754 D1
3755 D1
3756 D1
3757 D1
3760 D1
3761 D2
3762 E1
3763 D1
3764 D2
3765 D2
3766 D2
3767 D2
3768 D1
3769 D1
3773 D1
3800 F3
3801 F3
3802 F3
3803 F3
3805 F3
3806 F3
3807 F3
3808 F3
3822 E3
3824 E3
3835 A4
3836 A4
3837 F3
3841 E4
3842 E4
3843 E4
3844 E4
3845 F4
3846 E4
3847 F4
3848 E4
3849 F3
3850 F4
3851 F4
3852 E4

3854 D4
3861 E4
3862 A4
3865 E4
3867 E4
3868 E4
3869 E4
3870 E4
3875 A3
3876 F3
3880 A3
3881 A3
3882 A3
3883 A3
3894 A3
3895 A3
4408 C4
4410 C4
4412 C4
4450 A2
4451 A2
4519 A3
4520 A3
4521 A2
4741 A3
4742 A3
5250 D4
5274 C3
5280 C3
5303 B1
5321 C1
5340 C2
5350 C2
5385 B1
5400 D2
5420 C4
5450 A2
5513 A1
5520 C4
5523 A4
5525 A4
5529 A3
5531 A3
5535 A3
5537 A3
5545 A2
5550 F4
5570 B3
5575 E4
5585 A1
5610 E1
5655 E1
5670 E2
5710 D2
5740 A1
5810 E3
5840 E4
5880 A3
6250 D4
6251 D4
6275 D4
6296 C3
6297 C3
6322 C1
6334 C1
6340 C2
6440 F3
6441 F2
6442 F2
6444 F2
6445 F2
6450 A2
6462 B2
6463 B2
6513 A1
6559 F4
6560 F4
6561 F4
6570 B3
6571 A1
6578 F4
6579 F4
6580 F4
6581 F4
6582 F4
6583 F4
6584 F4
6595 A2
6666 F1

6667 F1
6670 E1
6679 E1
6740 A1
6741 A2
6748 A3
6801 F3
6802 F3
6805 F3
6806 F3
6835 A4
6845 F4
6846 F4
6847 F4
6848 F4
6849 F3
6850 F3
6862 A4
6867 E4
6868 E4
6869 E4
6870 E4
6875 A3
6876 F3
7202 D3
7206 D3
7211 D3
7215 D4
7230 D4
7246 D4
7255 D3
7257 D4
7259 D3
7260 C3
7265 C3
7267 C3
7269 C3
7271 C4
7272 D3
7273 D3
7274 D3
7275 D4
7280 C3
7296 C3
7301 C1
7302 B1
7303 B1
7304 B1
7305 C1
7321 C1
7340 C2
7341 C2
7347 C2
7351 C2
7360 B2
7375 C2
7380 B2
7385 A2
7390 B2
7393 B2
7400 D2
7419 D2
7420 C4
7435 C4
7450 A2
7453 A2
7460 A2
7520 C4
7540 B3
7545 A2
7546 B3
7550 E4
7568 B3
7570 B3
7571 A1
7573 B3
7575 F4
7587 A1
7589 A1
7603 F1
7607 F1
7610 F1
7615 F1
7623 F2
7635 F2
7643 F2
7670 E2
7690 E2
7691 E1

7710 D2
7740 A2
7745 A2
7746 A2
7749 A3
7751 A4
7761 D1
7763 E1
7765 D1
7767 D1
7810 E3
7835 A4
7838 D4
7840 E4
7853 D4
7862 A4
7865 E4
7867 E4
7868 E4
7869 E4
7870 E4
7880 A3
7881 A3
7884 A3

F204 D3
F205 D3
F206 D3
F208 D3
F209 D3
F210 D2
F215 D2
F216 D2
F217 E2
F218 D1
F222 D1
F227 D2
F232 D1
F236 D2
F240 D1
F250 D1
F251 D2
F253 D1
F255 C2
F268 C2
F269 C1
F270 C1
F302 B4
F306 C3
F309 B3
F311 B4
F312 B3
F313 B3
F314 B3
F321 C4
F326 C3
F336 C4
F341 C3
F343 C3
F350 C3
F353 B3
F355 B3
F370 B4
F371 B3
F380 B3
F381 B3
F391 B3
F394 B3
F408 E4
F409 E4
F410 E4
F411 E4
F412 E4
F429 B1
F430 C2
F431 C1
F432 C1
F433 C1
F434 C1
F435 B3
F436 B2
F437 B2
F438 B2
F439 B1
F440 F3
F441 F3
F442 F3
F443 F2
F444 F3
F445 F3
F460 C4
F461 C4
F462 C4
F463 C4
F464 C4
F501 A2
F502 A4
F503 A1
F504 A1
F505 A1
F506 A1
F507 B1
F508 B1
F509 A3
F510 A1
F511 A1
F512 B1
F513 D3
F514 A1
F515 A3
F516 A2
F520 A4
F521 A4
F522 C1

F523 C1
F524 C1
F525 A4
F526 C1
F528 C1
F529 A4
F530 C1
F533 B1
F534 B2
F559 F1
F560 F1
F561 F1
F562 F1
F578 F1
F579 F1
F580 F1
F581 F1
F584 A4
F585 B4
F590 A4
F596 F3
F597 F4
F598 F4
F599 F4
F601 E4
F602 F4
F603 F3
F621 E4
F622 F4
F641 E4
F642 F4
F643 F4
F655 F4
F660 E3
F661 E3
F662 E4
F663 F4
F666 F3
F667 F4
F702 A2
F703 A2
F704 D4
F705 D4
F706 A1
F707 D4
F708 D4
F709 A1
F710 A1
F711 D4
F726 D4
F727 C4
F728 D4
F739 A3
F740 A3
F741 A4
F742 A3
F743 A3
F752 A1
F770 D4
F771 D4
F772 D4
F773 D4
F800 E2
F801 E1
F802 E1
F803 E1
F804 E1
F805 E1
F806 F1
F807 F2
F808 F2
F809 F1
F810 F2
F811 A1
F812 A1
F813 A1
F814 F2
F815 F1
F816 F2
F817 F1
F818 A1
F819 F2
F821 F3
F825 B4
F827 E3
F879 B3
F880 B3
F881 B1
F882 D1

F883 E3
F884 A1
F885 B3
F886 A3
F887 A3
F888 A2
F889 A2
F890 D3
F891 D4
F892 A3
F893 D3
F894 C3
F895 E4
F896 D3
F897 B2
F898 A3
F899 A3
I201 D2
I202 D2
I205 D2
I206 D2
I210 D2
I211 D2
I215 D2
I219 D1
I225 D2
I230 D1
I233 D2
I237 D1
I260 D2
I261 D1
I262 D2
I263 D2
I264 D2
I265 D1
I266 D2
I267 D2
I268 D2
I269 D1
I270 D2
I271 D2
I272 D2
I273 D2
I274 D2
I275 C2
I276 B2
I277 C2
I279 C2
I280 C2
I281 C2
I282 C2
I283 C2
I285 C2
I286 B2
I287 C2
I289 C2
I290 C2
I291 B2
I292 C2
I293 C2
I294 C2
I295 C2
I296 C2
I297 C2
I299 C2
I301 C3
I302 C3
I303 B4
I304 C3
I305 C3
I306 C3
I307 B4
I308 C3
I309 B4
I310 B4
I315 B3
I322 C4
I323 C4
I324 C4
I325 C4
I331 C4
I332 C4
I333 C4
I334 C4
I341 C3
I342 C3
I352 C3
I353 C3
I354 C3

I355 B3
I356 B3
I357 B4
I358 B4
I359 B4
I360 B3
I383 A4
I384 A3
I385 A4
I386 B3
I387 B3
I400 C2
I401 C2
I402 C2
I403 C2
I404 C2
I405 C2
I406 C2
I407 C2
I408 C2
I409 C2
I410 C2
I411 C2
I412 C2
I415 D2
I416 C2
I417 C3
I418 C2
I419 C2
I420 C2
I421 C2
I422 C2
I423 C1
I424 C1
I425 C1
I426 C1
I427 C1
I428 C1
I429 C1
I430 C1
I431 C1
I432 C1
I435 B1
I436 C1
I440 F2
I441 F2
I442 F3
I443 F2
I450 A2
I451 A2
I452 A2
I453 A2
I454 A2
I455 A2
I456 A2
I460 A3
I462 A3
I510 A3
I511 D4
I512 A1
I513 A1
I519 A2
I520 C1
I521 C1
I523 C1
I525 C1
I527 C1
I529 C1
I531 C1
I533 C1
I534 C1
I535 C1
I540 B2
I541 B2
I543 B2
I544 B2
I545 A3
I546 A3
I547 A3
I548 A2
I549 A2
I550 E1
I552 E1
I553 E1
I554 E1
I555 E1
I556 F1
I557 E1
I558 E1

I559 E1
I560 F1
I561 F1
I562 C1
I563 C1
I564 D1
I565 F1
I566 E1
I567 F1
I568 F1
I569 F1
I570 B2
I571 F1
I572 F1
I573 B2
I574 B2
I575 F1
I576 F1
I577 F1
I578 F1
I579 F1
I580 F1
I581 F1
I582 A4
I583 A4
I584 A4
I585 A4
I586 A4
I587 A4
I588 A4
I589 A4
I590 F1
I591 B4
I592 F1
I593 F1
I595 F1
I596 A2
I597 A3
I598 A3
I599 A3
I602 F4
I603 F4
I604 F4
I607 F4
I608 F4
I621 F4
I622 F3
I623 F3
I626 F4
I627 F4
I641 F3
I642 F3
I643 F3
I646 F3
I647 F4
I702 C4
I703 D3
I704 C4
I705 D3
I707 E3
I710 D3
I711 D3
I712 D3
I713 D3
I714 D3
I715 E3
I716 E3
I717 E3
I718 E3
I719 E3
I720 D3
I721 D3
I722 E3
I723 E3
I724 E3
I725 E3
I726 E3
I727 E3
I728 E3
I729 E3
I730 E3
I731 E3
I739 A3
I740 A3
I741 A3
I745 A3
I746 A3
I747 A3
I748 A2

I749 A2
I750 A1
I751 A1
I754 E4
I755 E4
I756 D4
I757 D4
I760 E4
I761 E4
I762 E3
I763 E4
I764 D3
I765 D4
I766 E3
I767 E4
I800 F2
I801 F2
I802 F2
I805 F2
I806 E2
I807 F2
I810 E2
I811 E2
I813 E2
I814 E2
I815 E2
I817 A1
I818 E2
I819 E2
I820 E2
I821 E2
I822 E2
I824 E2
I826 E2
I827 E2
I828 E2
I829 E2
I830 E2
I831 E2
I832 E2
I833 A1
I835 A1
I836 A1
I840 E1
I841 E1
I842 E1
I843 E1
I844 E1
I845 E1
I846 E1
I848 F1
I849 E1
I850 D1
I851 D1
I852 F2
I853 F2
I854 F1
I855 E1
I856 F1
I857 F1
I862 A1
I863 E1
I864 E1
I865 E1
I866 E1
I867 E1
I868 E1
I869 E1
I870 E1
I871 E1
I872 E1
I875 A1
I876 A1
I880 A2
I881 A2
I882 A2
I884 A2
I885 D4
I886 D3
I887 D4
I890 A3
I891 A3
I892 A3

CL 26532118_10m.eps

221002

Circuit Diagrams and PWB Layouts

Layout AVI Panel (Bottom Side)

50F22RE AA 7.

3122 123 60092

CL 26532118_010.eps

221002

2D Comb Filter Add-on

Circuit Diagrams and PWB Layouts

51F22RE AA 7.

A

B

C

D

5V1

2003

100n

5V0

3001 C4
3002 C5

3003 D3 3999 E1
3004 B5

4001 D2
4002 B4

4003 D3
5000 B8

5001 D8
7000 B5

7001 C4
7002 B2

F001 C8
F002 D8

F003 B8
F004 D8

F005 D8
F006 B8

F007 B8
F008 E8I06 D2

F009 D8
F010 C8

F011 C8
F012 E1

F013 E1

89

0002 C2

(Flying wire to clamp pulse SSP, FTV1.9 only,
GFL SSP Feature lift video processing in 10-7352)

F007

F003

F006

F011

F005

F004

F008

DSM2002-14-PB

1

2

3

4

5

6

7

8

9

10

11

12

13

14

GND

DSM2002-14-PB

14

13

12

11

10

9

8

7

6

5

4

3

2

GND

1

1

1001

VCCAVCCD

SYS2

1K

3004

4002

Y|CVBSO

14

RES

4000

I01

1V5

I02

1V5

COUT 16

OUTSEL

15

10

0V0

NOT
FOR

4003

FTV1.9

GND

1V5

I07

VCCD

3001

0V0

GND

47K

7001
BC847B

FTV 1.9 ONLY

I05

0V0

47K

3000

2001

GND

2V2

BC857B
7000

GND

3002

100K

33p

VCCD

SYS1

Y/CVBS-IN

HA-FTV

Y-OUT

C-OUT

FSC

C-IN

VCCA

I03

5000

10u

F001

F010

F009

F002

I04

5001

10u

To Diagram K1-SSP

Original pinning of IC socket 7560

0003

28

0V0

27

5V1

26

4V2

25

0V2

24

5V0

23

5V1

22

21

0V0

20

0V0

19

0V0

18

1V6

17

16

15

0V3

0002

2V2

14

13

1V5

12
11

0V9

10

9

8

5V1

5V1

7

5V1

6

0V0

5
4

3

4V2

0V0

2

4V2

1

A

B

C

D

E

3122 123 57286

F001

500mV / div DC

10µs / div

F002

500mV / div DC

10µs / div

F009

500mV / div DC

10µs / div

F010

0003 C3
2000 E2
2001 E3
2002 C2
2003 C3
3000 E3
3001 E3
3002 E3
3003 E2
3004 B2
3999 E3
4000 B3
4001 B3
4002 B3
4003 D3
5000 C3
5001 C2
7000 B2
7001 E3
7002 D3

I01 B5
I02 B4

I03 B7
I04 D7

I05 C5

1

I07 C4
I08 C3

0002 C8
0003 A8

1001 A7
2000 D3

234567

2001 D5
2002 B3

2003 B3
3000 D5 4000 B4

2D COMB FILTER ADD-ON

VCCA

2002

GND

0V0

4001

DGND
4

RES

100n

FILTER

TUNING

VCC

2H/4H DELAY

I08

GND

5V1

65

VDD

ADAPTIVE

COMB FILTER

CLOCK

GEN

FSC9FSCSEL

SYS111SYS2

8

0V6

0V0

GND

1n

2000

RES

3003

7002
TDA9181

0V3

0V9

0V3

INPSEL2

Y|CVBS112

Y|CVBS23

CIN1

SC7

I06

13

GND

CLAMP

CLAMP

SAND-

CASTLE

AGND

GND

E

F012

3999

1K

F013

3122 123 57286

123

CL 36532030_004.eps

4

5

678

9

500mV / div DC

10µs / div

040403

Front Panel

Circuit Diagrams and PWB Layouts

52F22RE AA 7.

1

A

FRONT PANEL

+5VSTB

5V3

B

I102

0V2

6002

I104

I103

C

10R

3002

D

6025

TSOP2236

PIN

E

6012

TSOP2236

F

PIN

3001

3K3

I101

7001

BC327-25

IR

LED

TSAL5300

0V

I108

10R

3003

I109

RC-RECEIVER

AGC

CTRL

CIRCUIT

BAND

PASS

INP

RC-RECEIVER

AGC

CTRL

CIRCUIT

BAND

PASS

INP

1

5V2

BZM55-C3V3

MENU

1008

3008

3009

+5VSTB

DEM

+5VSTB

DEM

I110

1K

I111

1K

6001

1010

3010

3011

CH -

I112

1K

I113

100R

VS 2

OUT

GND

VS 2

OUT

GND

1012

3012

3013

3025

330R

3026

330R

2345

3099

10K

I127

6K8

10K

RES

F099

*

I124

1006

FP305
0305

6

F109

FP308

1R

11

10

8VF

0308

9

8

7

6

5

4

3

2

1

TLUV5300

ON_OFF_LED

+5VSTBY

+5VSTB

I105

POWER_ON

IR_LED

KEYBOARD

RC_FRONT

*

4005

F126

F100

F101

F102

F103

F104

F105

F106

F107

8V8

(0V1)

I107

4

5
6

1

2
3

I106

I128

3020

F108

I129

5

5V3

5V3

5V2

TO 0308

3V6

3V3

VIDEO +

5V1

RC-SELECTION

8VF

0V5

(1V8)

3030

560R

6030

I130

1

SVHS

0304

FP304

CVBS-Y

100u

*

I121

I122

4006

2020

ON/OFF

STANDBY

LED

2

0303

FP303

+5VSTB

3029

470R

+5VSTBY

**

9024

+5VSTB

0302

FP303

*

7055
TPS2014P

5V3

3055

2057

100K
0V

10n

2056

2

IN1

OUT1

3

IN2

OUT2

4

EN_

OUT3

5

OC_

GND

100n

1

5V SWITCH

5V3

8

7

6

FP301
0301

100n

2055

HEADPHONE

CH +

I114

I115

4V9

1

3

4V9

1

3

1014

470R

150R

I155

F098

= On / Off

*

**

= On / Stndby

2005

10n

VOL -

VOL +

1016

I116

3016

3014

100R

I117

3017

3015

100R

100u

2025

5V1

I126

2026

5V1

270R

120R

+5VSTB

3027

100u

3028

67

2

4

3

C

CVBS-Y

F110

3040

4K7

1

6040

BZM55-C33

I141

3041

10K

3042

10K

I142

0V

I140

2040

F111

220n

6041

I146

I145

3048

1R

I144

BZM55-C33

8VF

75R

RES

3043

3

2

1

CVBS-Y

3

3046

I143

3039

100R

6046

I147

BZM55-C33

6047

BZM55-C33

1R

I150

2048

33n

8V6

(0V)

3047

75R
RES

I148

3049

3050

150K

I149

680K

BC857B

3051

7051

I151

8V1
(0V)

39K

2

F112

1

L

L

3061

330p

6060

I160

RES

BZM55-C33

4060

RES

4061

6061

3

BZM55-C33

2

F113

1

R

R

BZM55-C33

I165

6066

6070

1

3

2

F114

F115

BZM55-C33

R_HP

L_HP

6073

BZM55-C33

I171

I172

6071

BZM55-C33

6072

BZM55-C33

2060

2065

6065

BZM55-C33

I134

I135

330p

3070

120R

3071

120R

3073

120R

3074

120R

3066

89

3V2 (0V)

8VF

BC857B

8V3(0V)

3052

3053

I137

2061

I138

2066

I132

10K

3072

I133

10K

3075

3045

5K6

3044

FRONT_DETECT

7052

I152

3K9

2K2

2053

100p

100p

2072

2075

3K3

3062

3K3

3067

3K3

8VF

7044
BC847B

CVBS_Y_FRONT

3060

1K

33K

3065

1K

33K

2345678

16:9_ARFONT

C_FRONT

2u2

SNDR_FR

10n

SNDL_FR

10n

F116

F117

F118

F119

F121

F122

SNDL_FRONT

SNDR_FRONT

10K

3063

10K

3068

F123

F125

FP309

0309

1

3V2

2

3V

3

0V2

4

5

0V

6

7

0V

8

9

0V

FP344

0344

1

0V

2

3

0V

CL 36532021_008.eps

9

TO 0309

VIDEO +
RC-SEL.

TO 0344

M5

AUDIO

180303

0301 F5

6030 C5
6040 A6
6041 B6
6046 C6
6047 C6
6060 D7
6061 E6
6065 E7
6066 E7
6070 F6
6071 F7
6072 F7
6073 F6
7001 B1
7044 A8
7051 C7
7052 B8
7055 E4
9024 E5
F098 A2
F099 A3
F100 A4
F101 A4
F102 B4
F103 B4
F104 B4
F105 B4
F106 B4
F107 B4
F108 C4
F109 A5
F110 A6
F111 B6
F112 D6
F113 E6
F114 F6
F115 F6
F116 A9
F117 B9
F118 B9
F119 B9
F121 B9
F122 C9
F123 F9
F125 F9
F126 A4
I101 B1
I102 B1
I103 C1
I104 B1
I105 A3
I106 C3
I107 C3
I108 C1
I109 C1
I110 C1
I111 C1
I112 C2
I113 C2
I114 C2
I115 C2
I116 C2
I117 C2
I121 D3
I122 D3
I124 B3
I126 E2
I127 E3
I128 B4
I129 C4
I130 C5
I131 B3
I132 E8
I133 F8
I134 F7
I135 F7
I137 D8
I138 E8
I140 A6
I141 A7
I142 A7
I143 C6
I144 B7
I145 B7
I146 B7
I147 C6
I148 C7
I149 C7
I150 C7
I151 C8
I152 C8

I155 D2
I160 D7
I165 E7
I171 F6
I172 F6

0302 E5
0303 D5
0304 B5
0305 A5
0308 A5
0309 A9
0344 F9
1006 C3
1008 C1
1010 C1

A

1012 C2
1014 C2
1016 C2
2005 B2
2020 C4
2025 D2
2026 F2
2040 B6
2048 C7
2053 C8
2055 F5
2056 F4
2057 F4
2060 D7

B

2061 D8
2065 E7
2066 E8
2072 F8
2075 F8
3001 B1
3002 C1
3003 C1
3008 C1
3009 C1
3010 C1
3011 C1
3012 C2
3013 C2

C

3014 C2
3015 C2
3016 C2
3017 C2
3020 C4
3025 D2
3026 E2
3027 D2
3028 F2
3029 D3
3030 C5
3039 C6
3040 A7
3041 A7

D

3042 A7
3043 B6
3044 A8
3045 A8
3046 B6
3047 B7
3048 B7
3049 C7
3050 C7
3051 C7
3052 C8
3053 C8
3055 E4
3057 F3

E

3060 D8
3061 D8
3062 D8
3063 D9
3065 E8
3066 E8
3067 E8
3068 E9
3070 E8
3071 F8
3072 F8
3073 F8
3074 F8
3075 F8

F

3099 A3
4005 B3
4006 D3
4007 B3
4060 D6
4061 D6
6001 B1
6002 B1
6012 F1
6025 D1

Layout Front Panel

Top Side

0301 B5
0302 B3
0303 B3
0304 B4
0305 B5

0308 A4
0309 A2
0344 A7
1006 B1
1008 A6

Circuit Diagrams and PWB Layouts

1010 A7

2020 A2

3003 A3

6030 A1

9003 A3
1012 A7
1014 A7
1016 A6
1018 B1

2025 A5
2026 A4
2053 A2
3002 A4

3020 A3
6002 B5
6012 B6
6025 A5

7001 A3
7055 A5
9001 A2
9002 A4

9004 A3

9005 B1

9006 B4

9007 A2

9008 A2
9009 A2
9011 A1
9012 A2
9013 A2

9014 A2
9015 A7
9018 A4
9019 B6
9020 A1

9021 A4
9022 A4
9023 A4
9024 A5
9025 A4

9026 A5
9027 A2
9028 A1
9029 A1
9030 B4

9031 B4
9032 B4
9033 B6
9034 B6
9035 B3

53F22RE AA 7.

3104 303 38442

Bottom Side

2005 A4
2040 A5
2048 A6
2050 A7
2055 A3
2056 A3
2057 A4

2060 B7
2061 B7
2065 B6
2066 A7
2072 B4
2075 B5
3001 A5

3008 A2
3009 A2
3010 A1
3011 A1
3012 A1
3013 A1
3014 A1

3015 A1
3016 A2
3017 A2
3018 A7
3019 A7
3025 A4
3026 A4

3027 A4
3028 A4
3029 A4
3030 A6
3039 A6
3040 A5
3041 A5

3042 A5
3043 A6
3044 A6
3045 A6
3046 B6
3047 B6
3048 A6

3049 A6
3050 A6
3051 A6
3052 A6
3053 A6
3055 A3
3057 A7

3058 A6
3060 B7
3061 B7
3062 B7
3063 B7
3065 B6
3066 B7

3067 A7
3068 A7
3070 B4
3071 B4
3072 B4
3073 B5
3074 B5

3075 B5
3999 A1
4004 A4
4005 A4
4006 A7
4007 A4
4060 B5

4061 B5
4063 A6
4065 B4
6001 A5
6040 B5
6041 B6
6046 B6

6047 B6
6060 B7
6061 B7
6065 B6
6066 B6
6070 B5
6071 B4

6072 B5
6073 B5
7044 A6
7050 A7
7051 A6
7052 A6

3104 303 38442

CL 36532021_009.eps

260303

Circuit Diagrams and PWB Layouts

54F22RE AA 7.

Small Signal Board: Tuner IF, Source Selection and Video Processing

2573 I13

2564 I14

2788 H3

2565 F11

3102 A2

2566 F9

3103 B2

2567 G11

3104 B1

2569 H3

3106 C4

2570 H11

3107 D5

2571 I12

3109 E4

2572 I11

220n

*

5102

0u47

68p

10n

2107

2106

*

5103

6

78

7KM

1

2

34

*

*

3109

2K2

I135

*

+5V

3116

2K2

3110

I123

I124

0V

3112

0V7

4K7

0V

I125

*

5K6

3113

5K6

*

2105

*

*

*

+5V

7102
BC847B

3117

2V5

0V

3110 F4
3111 F5
3112 G4
3113 G4
3114 G5
3115 G5
3116 F4
3117 F5

I101

1n5

5104

*

5K6

BC847B

*

3107

3133

6u8

5K6

7103

0V

*

F118

3115

BG

F701

2K7

*

7101
BC847B

*

I134

*

*

3114

I126

5K6

F126

+5V

3134

*

+5V

3111

4K7

3118 C9
3119 D7
3121 G7
3122 G6
3123 G6
3124 B7
3133 B5
3134 C5

*

6105

2K7

2K2

*

*

4105

3999

100R

BA792

F127

LMN

A

B

C

D

E

F

G

H

I

0310 H2
1101 D3
1102 B3
1104 E6
1105 F6
1106 E7
1107 E8
1108 D6

2105 B5
2106 C4
2107 C4
2108 D4
2109 C8
2110 C8
2111 C8
2112 A10

2116 B1
2117 D9
2118 D8
2119 A9
2120 A3
2121 B3
2122 D9
2125 B2

1109 B6
1525 E14
1526 E14
1527 E15
1528 E15
2101 A4
2102 B4
2104 B4

123456789

2127 A4
2501 F9
2502 F10
2503 F10
2504 F10
2505 F10
2506 F10
2510 C13

2511 C13
2512 C13
2520 E13
2521 E13
2522 E14
2525 E14
2526 E14
2527 E15

2528 E15
2532 B13
2533 B10
2534 B13
2535 B10
2536 B10
2537 B10
2538 A7

2539 A7
2540 B8
2541 A8
2545 E9
2550 G11
2551 H15
2552 H15
2553 F15

2554 F11
2555 G11
2556 H11
2557 G11
2558 I12
2560 F12
2561 F12
2562 I14

TUNER, IF, SOURCE SELECTION and VIDEOPROCESSING

+8V6

K2/K8

K2/K7-301

P2-5

*

4112

K7-302

SCL-S
SDA-S

K7-303

LNA

K7-126

8204 000 82671

15K

3140

33K

3141

3104

100R

FROM/TO
AV310 OF

*

6106

2116

3103

100R

AV5

BAS216

100u

V14

+5V

10K

3102

*

*

6107

BAS216

10n

2125

I1

V15

GND-1-SEP

F101

0310

1

2

3

4

5

6

7

8

9

7113

3146

0V

4V7

4V7

0V

0V

8V6

L78L05

1V6

0V

0V

0V

0V

5V3

5V5

5V5

8V7

33V6

0V7

0V

IN1OUT

22K

F132

3V7

2

TU

3

AS|HIGH

4

SCL|MID

5

SDA|LOW

5109

6u8

2

TU

3

AS|HIGH

4

SCL|MID

5

SDA|LOW

F102

3154

3155

GND

AGC

AGC

4207

6u8

220R

220R

5V

3

2

F128

10u

2121

4104

*

4V8

6

1

VSPLL

VSVST

TUNER 1

1102

*

UV1316

GND

12 13 14 15NC8

+5V

0V

0V

6

1

VSPLL

VSVST

TUNER 2

1101

*

GND

12 13 14 15

I1455564

F100

4208

10n

5565

6u8

4V8

7

4V8

7

2120

F116

2569

220n

VTPLL

IF2|GND

VTPLL

IF2|GND

NC

8

0V

I146

F103

F104

F105

F106

F107

4114

0V

33V

9

IF1

0V

9

IF1

+5V2

5101

+33V

220n

10

0V

2104

11

0V

10n

10

0V

11

0V

4n7

2788

+5V2

+5V-STANDBY

+8V6

+33V

+16V

+5V

F129

6u8

2101

2127

6101

BZX284-C33

I2

3106

4R7

F131

2108

*

40.4 TRAP

ALIGNMENT

4101

6102

BA792

6103

BA792

6104

BA792

BC847B

+5V2-FB

STANDBY

220u

2102

2p7

*

7104

K7-91

*

*

*

*

*

*

*

10

3123

5K6

3135 G7
3136 D8
3137 D9
3138 D8
3139 E8
3140 B1
3141 B1
3142 A10

1

2

1

2

1

2

1

2

F702

F119

1109

OFWM3953M

I1

IG

GND

3

GND-IF

*

1108

OFWK6263K

SWI

IN

ING

GND

38

GND-IF

1104

OFWM9370M

I1

IG

GND

3

GND-IF

1105

OFWK9455M

3

GND-IF

*

*

O1

O2

*

O1

O2

*

3143 A10
3145 F8
3146 B2
3148 E7
3149 F7
3152 A9
3153 B9
3154 A2

4

5

4

O1

5

O2

4

5

4

5

3122

2K2
7105
BC847B

F701 A5

3565 G10
3566 G10
3567 E11
3568 F11
3569 F11
3571 D14
3590 G15
3999 A6

47u

2538

5108

78

7KM

*

7109

*

7107

BC857B

2V3

*

3135

*

4109

4K7

*

6

4102

5106

4u7

1I3

G

I4

I6

8p2

O

2

4101 E4
4102 D8
4103 B9
4104 B3
4105 G5
4107 G7
4108 G7
4109 G8

5502

6u8

3136

*

*

1107
TPS

*

2V3

2V4

3145

3538

220R

I139

*

2109

2111

100n

5V4

3138

180R

+8Va

100R

+8V6

2u2

2118

BC847B

BC847B

K2 OR K9-15

3551 G14

3155 A2

3552 G15

3521 E13
3530 B11

3553 G15

3531 B11

3554 F15

3532 B13

3556 H14

3538 A8

3557 G11

3545 F9

3558 H12

3546 G9

3560 F8

+8Vb

F113

100n

2539

3124

100R

F120

1

2

K2 OR K9_805

K1_805

34

I138

*

47R

3119

*

4110

*

*

31485K6

*

BC847B

*

I1O

7108

3149

5K6

BC847B

5K6

3121

*
*

4108

*

G

7106

10u5105

BC847B

3

1106
TPS

2

4113

*

*

4111

F125

4107

+5V

*

*

F145

K3-11

SIFM

4110 D7
4111 F7
4112 B1
4113 F7
4114 A3
4207 G2
4208 H3
4803 I9

2R2

5501

6u8
22n

2541

47u

2540

I119

2110

1u

10p

*

3V1

7111

*

7502

F133

CVBS-TER

3137

3139

7V5

3560

3118

1K

*

390R

1K5

2V7

GHOST-IN

4804 H10
4809 F14
5101 A3
5102 B4
5103 D4
5104 C5
5105 E7
5106 E8

+8Va

F130

I3

I5

2122

F124

2117

470n

3545

470R

470R

3153

1K

4103

4.7

64

4.7

63

3.7

1

4.7

2

4.7

3

4.3

4

2.7

6

3.8

7

3.8

8

62

1.5

3.4

10

4.9

12

3.4

13

I7

3.9

14

3V4

100n

2545

3546

470R

K8-500

C-FRONT

5108 C7
5109 C2

5502 A8
5540 G10
5553 G15
5559 I12
5560 F13

7112
BC847B

F121

3152

100R

3V3

5

QSS_AM

SIF2

SIF1

AGCSIF

VIF1

VIF2

AGCDEC

PLLRILT

VCO1

VCO2

TUNERAGC

VIFOUT

GROUP
DELAY COR.

IN

OUT

CVBSINT

3.5

2566

68p

4803

K8 or K2-502

C-7-OUT

5562 I12

6106 B1

5564 H2

6107 B2

5565 H3

7101 D5

6101 B4

7102 E5

6102 E4

7103 G5

6103 F4

7104 G4

6104 F4

7105 G6
7106 G7

10 11 12 13

2112

*

3n3

I116

3143

*

1K

I100

2119

330p

3142

7V8

7V8

45

+8_2

GND_19GND_2

SUPPLY CTRL

IF DEM

I/O SWITCH

CVBS118CVBS2

20

16

3.5

3.5

100n

2501

2502

2504

100n

3566

CVBS-SC3-IN

CVBS-SC1-IN

K2 OR K9-35

K2 OR K9-45

K2 OR K9-23

SIF

K3-10

AM-SOUND

1K

2u2

RES

100n

2533

2537

2535

I117

5V1

0V0

4V1

35

33

44

11

DEC

+8_1

Y_CVBS323Y_CVBS4

C3

C4

21 24

0.1

3.7

3.5

0.1

100n

100n

2505

2503

100n

2506

I120

I121

1K

3565

100R

1u

5540

F146

4804

Y_CVBS-SC2-IN

SC2-C-IN

CVBS_Y-FRONT

FRONT-C

K8 or K2-38

K2 OR K9-36

K8-32

K3-9

100n

2536

I118

31

DIGDEC

PIPOUT

32

2.8

100n

CVBS-PIP_DS

K8-507

7107 F8
7108 F7
7109 E75501 A8
7111 D8
7112 A9
7113 A2
7501 D11
7502 E8

I12

0V0

48

ADSEL

DIGGND

7501

TDA9320H

COMBOUT

CVBSOUT

34

26

3567

3.3

100R

BC847B

3569

47R

CVBS-SC2-OUT

K8 or K5-47

CVBS-TXT-OUT

K2 OR K9-27

7555 G15
7560 F12
7561 F11
F100 H3
F101 G2
F102 H2
F103 H3
F104 H36105 C5

STATUS2

STATUS1

K2 or K9-19

K2 or K9-31

0V0

0V0

15

AV117AV2

3V4

2V8

7561

3568

2565

150p

2555

100n

CVBS-TXT-OUT

100p

4

19

F113 A7

F105 I3

F116 C3

F106 I3
F107 I3

F118 C5

F108 B12

F119 B6

F109 B12

F120 B7

F110 D13

F121 A9

F111 D13

F122 A11

F112 D13

F123 A12

BG

3

K7-49

LMN

K7-48

SCL-F

SDA-F

F123

F122

3531

V16

0V0

SW0

100R

V17

3530

100R

4V9

4V9

46

SW01

SCL

4V1

47

SDA

22

( HIP )

LUMA & CHROMA PROC.

YCOMBIN

SYS127SYS2

CCOMBIN

28

25

29

0.1

3.5

F141

7V6

470R

+8Vb

F143

2570

2556

2572

F142

2554

680p

100n

0.0

3557

47R

2567

2557

100n
2550

100n

100n

1M

10u

I122

V18

0.1

5.1

5

1V2

24

1V2

17

1V7

10

19

1V7

3558

I114

2571

K5 OR K8-51

S1

F108

0V0

61

58

HPLL

SYNC

SVBCOUT

59

30

0

7560
SAA4961

REFBP

VREF

REFDL

YEXT/
CVBS

CEXT

CSY

VDDD

22

4V6

10u

2558

F124 D9
F125 E7
F126 I5
F127 I6
F128 A3
F129 A4
F130 A9
F131 D4

VA

HA

K5 OR K8-52

F109

0V3

60

VA

HA

R1IN

G1IN

B1IN

FBL1IN

R2IN

G2IN

B2IN

OUTP SWITCH

FBL2IN

YOUT

UOUT

VOUT

X3.579

X3.575

X3.582

X4.43

COL_PLL

SEC_DEC

SCOUT

100n

27

VCCPLL

DGND

21

4V5

5559

100n

+5V2

6u8

+5V2

S2

2560

36

37

38

39

41

42

43

40

49

50

51

57

56

55

54

52

53

47u

DELAY LINES

VCCA

7

6u8

3532

15K

1V2

2V0

2V2

0V0

2V2

2V0

2V2

0V0

2V7

2V3

2V2

2V5

2V5

2V5

2V5

5V2

0V1

+5V2

2561

I113

26

PLLGND

AGND

9

5562

F132 B2
F133 F8
F141 F11
F142 F11
F143 G11
F144 F15
F145 I7
F146 G10

2510

100n
2512

100n

6u8

5560

IC14IC2

DELAY

BPFBPFBPF

CLOCK CONTROLSYNC

BYP

3

3V7

2573

2534

4n7

2511

100n

V3a

V3c

16

2

IC3

CORRELATOR

SSYN

6

4V5

I115

10u

F702 A6
I100 A10
I101 B5
I110 G15
I111 G15
I112 H15
I113 F12

2532

1u

V3b

28

IC4

BPF

FSCR

13

V1a

V1c

V2a

V2c

F110

F111

F112

2520

15

CVBSO

SUM

SYS120SYS2

0V

I114 H12
I115 H13
I116 A10
I117 B10
I118 B10
I119 C8
I120 F10
I121 F10

I136

100n

I137

V1b

V1d

V2b

V2d

3521

100K

2521

100n

HA-FTV

18

LPFI0N

COMBENA

VCCO

23

8

4V5

4V5

2562

2522

V19

YO

V20

CO

FSC

OGND

100n

I122 G12
I123 F4
I124 F4
I125 G4
I126 G5
I134 E5
I135 E5
I136 E14

10K3571

1525

3n3

2525

14

1V8

12

1v3

25

1

11

14

3V8

3V7

2564

4M33619

HC49U

18p

Y-CB-OUT

C-CB-OUT

3556

10K

FSC

680p

GND-IF

I137 E13
I138 D7
I139 E8
I145 H3
I146 H3

1526

2526

4809

3551

270R

1527

HC-49/U

3MHZ582056

18p

2527

K5 or K8-400

N_52502

2553

F144

BC857B

1V8

I110

*

RES

3552

15

K5 OR K8-602

R-SC1-IN

K5 OR K8-601

G-SC1-IN

K5 OR K8-600

B-SC1-IN

K2-22

FBL-SC1-IN

K5 OR K8-603

SC2-R-IN_C-IN

K5 OR K8-604

G-SC2-IN

K5 OR K8-605

B-SC2-IN

K5 OR K8-606

FBL-SC2-IN

K5 OR K8-55

Y-DEC

K5 OR K8-54

U-DEC

K5 OR K8-53

V-DEC

1528

HC-49/U

3MHZ575611

18p

2528

+8Va

1K

3554

100n

2V4

7555

0V

*

3553

150R

I111

*

68u

5553

I112

*

*

6p8

2552

3590

2551

3M579545

HC-49/U

15p

820R

10p

A

B

C

D

E

F

G

H

I

123456789101112

13 14 15

CL 36532030_006.eps

030403

Small Signal Board: Input/Output

0333 F7
0376 H8
0381 C2
1200-A E1
1200-B E2
1200-C E2
1201-A A3
1201-B E3
1202-A A10
1202-B E10

2126 H8
2202 B2
2203 B2
2204 D2
2205 D2
2206 B4
2209 C4
2210 C4
2212 E6
2213 E6

2215 B7
2216 B7
2217 B11 3243 F9
2218 G6
2219 C11
2220 C11
2221 F7
2222 F9
2224 E4
2226 F4

1

2228 H2 3252 F8
2229 H2 3253 F8
2235 F1
2240 E11
2241 F11
3147 G9
3200 B1
3201 B1
3202 B2 3265 G4
3203 B2

INPUT / OUTPUT

A

Circuit Diagrams and PWB Layouts

3204 C2
3205 D1
3206 D2
3207 D2 3273 G11
3208 E12
3209 E3
3210 D4
3211 D4
3212 E12
3213 C3 4227 H6

3215 C4
3216 C4
3218 C3
3219 B4
3220 B3
3221 B6
3222 B6
3223 B7 6203 C2
3224 B7 6204 D2
3225 D6

3227 G12
3228 E6
3229 F6
3230 F6
3231 H12
3232 E7 6211 D3
3233 G1
3235 D11
3236 D11
3240 C11

3241 C11 6216 B7
3242 C12

3244 B11
3245 C11
3246 B11
3247 F8
3248 F8
3249 F8
3250 F7

3254 E4
3255 F4
3256 H4
3257 G2
3258 G2
3264 F4

3266 F8

3270 E11
3271 F11
3272 G1

3274 G11
3280 E2
3826 E1
4201 C6
4226 H6

55F22RE AA 7.

4228 G6
4229 B5
4230 B5
4235 D12
6200 B1
6201 C1
6202 B2

6205 B4

567

6206 B4
6207 C4
6208 B5
6209 C5
6210 C3

6212 D3
6213 E3
6214 B6
6215 C6

6217 C7
6218 C7
6219 D7
6220 B11
6221 B11
6222 C11
6223 B12
6224 C12
6225 C10

6226 D10
6227 D11
6228 E10
6229 E4
6230 E4
6231 F4

6233 H3
6234 G1
6235 H1

6236 G2
6237 H2
6239 C10
6240 E12
6241 E12
6242 F11
6243 F11
6244 H11
6259 C2
6260 F1

6261 F1
7200 D2
7201 E6
7203 F9
7204 F8
F300 B3
F301 B3
F302 B3
F303 B3
F304 B4 F314 B10

F305 C3
F306 C3
F307 D4
F308 D3
F309 D2
F310 D3
F311 B10
F312 B10
F313 B10

8

F315 B11
F316 C10
F317 C10
F318 D11
F319 D10
F320 D10
F321 C7
F322 D10
F323 F2
F324 F2

F325 G7
F327 G7
F328 G7
F329 G7
F330 H7
F331 H7
F332 H7
F333 E3

F335 G4

9

F336 F3
F337 F7
F338 E10
F339 F11
F340 G11
F341 G11 I321 E1
F342 E12
F343 F12
F344 G12
F346 G1

F347 G7
F348 F4
F349 D1
F506 E2
I300 A4
I301 A11
I302 B26232 F4
I303 B7
I304 B4
I305 B2

10 11234

I306 B6
I307 B11
I308 B4
I309 B12
I310 C2
I311 E6
I312 E4
I313 E6
I314 F4
I315 G2

I316 F8
I317 G2
I318 F1
I319 G1
I320 G1

I322 B1
I323 B1
I324 B6F334 F3
I325 B6

I326 F7
I327 B1
I328 B2
I329 B4
I330 C5
I331 B6
I332 B7
I333 F1
I334 H1
I335 H2

I336 E4
I337 F4
I338 B11
I339 C12
I340 F11
I341 E12

12

A

B

C

D

E

F

G

H

8204 000 81015

SNDR-SC1-OUT
K8 or K3-13

SNDL-SC1-OUT

K8 or K3-14

SNDR-CL_VL-OUT

K3-100

SNDL-CL_VL-OUT

K3-101

CVBS-TER

K1-15

F349

SNDS-VL-OUT
K4+K3-23

I321

150R

SNDS-VR-OUT

K1-22

SNDR-CL_VL-OUT

K3-100

SNDL-CL_VL-OUT

K3-101

K1 / K8

SCART 1

1201-A

F300

F302

BZX284-C12

SCART 3 K8-505

1201-B

150R

330p

62026203

BZX284-C10

I328

BZX284-C10

CINCH-OUT
SOUND

I310

3206

68R

560R

6204

YKC21-2675

6

1200-C

3280

150R

150R

6236

BZX284-C10

I335

6237

BZX284-C10

I302

I305

BZX284-C10

BZX284-C10

3204

2204

100n

2205

BZX284-C6V8

LEFT

YKC21-2675

52

3

1200-B

F506

I317

BZX284-C10

2229

330p

BZX284-C10

3203

150R

330p2202

+8V6

3202

150R

330p

2203

6259

6R8

10u

F309

F324

3257

2228

3200

150R

I322

3201

150R

I323

6200

I327

6201

1

2

3

0381

3205

470R

3826

6260

I333

BZX284-C10

F346

I320

I319

12

7200
BC547B

3207

RIGHT
YKC21-2675
41

1200-A

I318

3n3

BZX284-C10

2235

6261

F323

3258

I315

3272

150R

3233

150R

6234

I334

6235

1A

3A

5A

7A

9A

11A

13A

15A

17A

19A

21A

1B

3B

5B

7B

9B

11B

13B

15B

17B

19B

21B

2A

4A

6A

8A

10A

12A

14A

16A

18A

20A

2B

4B

6B

8B

10B

12B

14B

16B

18B

20B

6239

F322

SCART 2

1202-A

F311

1A

F313

3A

5A

7A

9A

11A

13A

15A

17A

19A

21A

SCART 4

1202-B

1B

3B

5B

7B

9B

11B

13B

15B

17B

19B

21B

2A

4A

6A

8A

10A

12A

14A

16A

18A

20A

2B

4B

6B

8B

10B

12B

14B

16B

18B

20B

F312

F314

F316

F317

6225

F319

6226

F320

6228

F338

3246

1K

F315F304

3245

3K9

3240

BZX284-C6V8

F318

6227

BZX284-C6V8

BZX284-C6V8

F339

F340

3273

8K2

F341

6244

6220

I338

2217

6221

100p

3244

1K

2219

330p

6222

75R

3236

BZX284-C6V8

3270

1K

3271

1K

BZX284-C6V8

BZX284-C10

BZX284-C10

I307

3241

BZX284-C6V8

75R

75R

3235

2240

I340

2241

100p

I301

150R

6242

6243

3274

2220

4235

100R

3208

39R

I341

100p

2K7

I300

75R

6229

6230

6231

6232

3265

2210

4229

4230

I304

I308

3216

100p

I312

BZX284-C10

BZX284-C10

BZX284-C10

BZX284-C10

2K7

F301

3220

1K

F303

3218

3K9

F305

F306

6210

BZX284-C6V8

F308

6211

BZX284-C6V8

F310

6213

BZX284-C6V8

F333

F334

F336

3

2206

2209

3213

F307

6212

3209

3254

3255

3264

8K2

F335

6233

6205

I329

BZX284-C10

6206

100p

BZX284-C10

3219

1K

3215

330p

6207

BZX284-C6V8

75R

75R

75R

3210

3211

BZX284-C6V8

75R

1K

1K

BZX284-C6V8

I336

2224

100p

I314

I337

2226

100p

F348

75R

3256

4567

IN-SC1-SNDR

SNDR-SC1-IN

SNDL-SC1-IN

IN-SC1-SNDL

K5 or k8-18

IN-SC1-B

STAT U S 1

6208

I330

8K2

6209

IN-SC1-G

K5 or K8-20

IN-SC1-R

K5 or K8-21

FBL-SC1-IN

CVBS-SC1-IN

SNDR-SC3-IN

K8 or K3-42

K8 or K3-43

SNDL-SC3-IN

CVBS-SC3-IN

K8 or K1-38

K8-16

K3-16

K3-17

K8-17

K1-19

BZX284-C10

BZX284-C10

K1-22

K1-23

P2-6

K7-44

K1-45

K1-36

K8-509

K8-39

K3-39

K7-40

K3-41

K8-41

K3-24
SNDR-SC2-OUT

K3-25
SNDL-SC2-OUT

16:9-ARFRONT
C7-26

IO-BUS
K7-201

2213

K1-27

CVBS-SC2-OUT

C-7-OUT
K1-502 or K8-502

16:9-ARFRONT

CVBS_Y-FRONT
FRONT-Y_CVBS

FRONT-C

IN-FRONT-SNDL

SNDL-FRONT-IN

FRONT-DETECT

SNDR-FRONT-IN

IN-FRONT-SNDR

100n

3228

I325

3225

100R

I324

2212

4201

+8V6

I313

3229

10u

3221

150R

3222

150R

6R8

10K

+8V6

4228

4226

4227

I311

2218

150p

I306

I331

3230

6214

6215

7201
BC547B

3232

560R

2221

220n

F337

F325

F347

F327

F328

F329

F330

F331

F332

I303

6216

BZX284-C10

I332

6217

BZX284-C10

68R

6219

I326

OR 1K5 IF 4 SCARTS

0333

1

2

3

4

5

6

7

8

9

10

11

0376

1

2216

330p

BZX284-C10

BZX284-C10

BZX284-C6V8

3250

100R

FROM/TO

AV333 OF

AV7

2215

F321

3224

150R

3223

150R

330p

6218

BZX284-C6V8

10K

3266

I316

2K7

3249

K1_805

BZX284-C12

3252

33R

3253

390R

7203

3247

100R

RES

330R

2126

47u

3243

3147

10R

BC557B

2222

47u

150R

+8V6

7204
BC847B

3248

8 9 10 11

SNDR-SC2-IN

SNDL-SC2-IN

I309

I339

8K2

3242

100p

K5 OR K8-33

IN-C_IN-R-SC2

K5 OR K8-34

Y_CVBS-SC2-IN

IN-SC2-CVBS_Y

F342

SNDR-SC4-IN

6240

BZX284-C10

6241

BZX284-C10

F343

SNDL-SC4-IN

BZX284-C10

BZX284-C10

F344

3227

CVBS-SC4-IN

39R

3231

K8 or K3-28

K8 or K3-29

K5 OR K8-30

IN-SC2-B

K1-31

STATUS2

6223

BZX284-C10

6224

IN-SC2-G

K5 OR K8-32

IN-SC2-FBL

K1-35

K8-35

3212

39R

K8-504

P2-5

K2 or K7-301

K8-1

39R

12

BZX284-C10

CL 36532030_007.eps

030403

B

C

D

E

F

G

H

Circuit Diagrams and PWB Layouts

Small Signal Board: Sound Processing

1234

SOUND PROCESSING

A

I14

BZX284-C10

4u7 2802

4805

4806

2761

220n

5751

6u8

5752

6u8

I2S-CL/7-7751

1V / div DC

5µs / div

A12 (audio)

2V / div

0.2ms / div

I402

6751

4u7

2803

2804

220n

HCC-R

K8-130

2806

2807

220n

220n

HCC-L

K8-130

2762

220n

2765

100u

A22

1V / div DC

0.5ms / div

2753

220n

I406

I407

2754

I411

I412

220n2805

I414

I415

2763

F413

F414

2766

2810

100u

SC1-R/48-7751

2801

22p

I416

I417

470p

3756

100R

3755

100R

470p

2n2

B

C

D

E

F

G

H

I

J

I11

SIFM-E7111

0.5V / div DC

10µs / div

A8 (ssp)

0.5V / div

0.2ms / div

K7-94
SCL-F

K7-95

SDA-F

K1-11
SIFM

K1-9
SIF

K1-10
AM-SOUND
K2 or K9-16
SNDR-SC1-IN

K2 or K9-17

SNDL-SC1-IN

K8 or K2 or K9-28
SNDR-SC2-IN
K8 or K2 or K9-29

SNDL-SC2-IN

K8 or K2 or K9-42
SNDR-SC3-IN

K8 or K2-43

SNDL-SC3-IN

K2 or K9-41
SNDR-FRONT-IN
K2 or K9-39

SNDL-FRONT-IN

3785

6K8

3789

6K8

3793

6K8

3753

6K8

A20a

2V / div

0.2ms / div

8204 000 82671

1234567

3781

+5V2

3784

6K8

3788

6K8

3792

6K8

3754

6K8

4n7

560R

I12

A12

I11

I12

SIF/Pin5-7501

0.2V / div DC

5µs / div

0.5V / div

0.2ms / div

I418

22K

3786

3787

22K

3791

3790

22K

3794

3795

22K

3752

3751

3750

2R2
4704

2787

A21a

2V / div

0.2ms / div

I419

22K

I420

I421

22K

I422

I423

22K

I424

I425

22K

I15

I2S-WS/6-7751

1V / div DC

10µs / div

A13

0.5V / div

0.2ms / div

7751

A26

MSP3410D 1

4V0

9

4V9

8

A27

I427

0V0

ANA_IN2+

23

2751

ANA_IN1+

1V5

25

100n

1V5

I426

24

2752

47p

I405

3V2

28

0V0

30

3V2

31

SCART 1

2756

2755

470p

470p

3V2

33

3V2

34

SCART 2

2758

2757

470p

470p

3V2

36

3V2

37

SCART 3

2760

2759

470p

470p

3V2

39

3V2

40

SCART 4

2764

470p

+5DA

+5DB

1n

2811

A23

SC1-L/47-7751

1V / div DC

0.5ms / div

A7 (ssp)

MSP-CLOCK

I2C_CL

I2C_DA

0.5V / div

0.2ms / div

A14

HP-R/1-0344

50mV / div DC

0.5ms / div

0V

3

ADR-DA

ADR

68 7

ADR-CL

interface

0V

K4-111

ADR-WS

SELECT_TO_EXT2

1

2V5

AUD_CL_OUT

DEMODULATOR

ANA_IN

IDENT

MONO

MONO-IN

SC1-IN-R

SC1-IN-L

A/D

A24

SC2-R/51-7751

1V / div DC

0.5ms / div

A/D

62 63 64

41

A25

1V / div DC

0.5ms / div

SC2-IN-R

SC2-IN-L

SC3-IN-R

SC3-IN-L

SC4-IN-R

SC4-IN-L

15 16 1718192 202122

10

56F22RE AA 7.

5678

A15

HP-R/3-0344

50mV / div DC

0.5ms / div

SELECT_AUDIO_LR

K4-113

0V

0V

14

13

D_CTR_OUT0

D_CTR_OUT1

FM1

S1...4

FM2
NICAM A
NICAM B

IDENT

SCART-L

SCART-R

SCART

DACM_SUB

SC2-L/50-7751

I14

I2SL/R

LOUDSPEAKER R

LOUDSPEAKER L

DSP

Switching Facilities

ADR_SEL

TESTEN

AVSS

12

I2S-DSP-IN

K4-114

K4-115

3839

100R

I13

2V4

65

5

I2S_DA_OUT

I2S_DA_IN2

I2S

I2SL/R

HEADPHONE R

HEADPHONE L

SCART-R

SCART-L

ASG1

ASG2

ASG4

32

35

38

2897

100n

I2S-CL

I2S-DSP-OUT1

K4-116

3841

2V4

0V

4

I2S_DA_IN1

interface

AHVSS

VREF1

43

49

1n

2898

K4-117

100R

I2S_CL

ASG3

5253 5455

I2S-WS

2V4

6

I2S_WS

D/A

D/A

D/A

D/A

D/A

D/A

VREF2

58

DVSS

66 67

4862

6757

F412

I15

2808

8V4
45

AHVSUP

RESETQ

DACM-R

LOUDSPEAKER

DACM-L

VREFTOP

AGNDC
CAPL_M

CAPL_A

DACA-R

HEADPHONE

DACA-L

SC1-OUT-R

SC1-OUT-L

SCART 1

SCART 2

SC2-OUT-R

SC2-OUT-L

DVSUP

XTAL_IN

AVSUP

STANDBYQ

2627

11

4V9

4V9

+5DA

6u8

5759

HC-49/U

18M432

2767

+5DB

+8V6

100u

2V2

1751

5753

2809

3p3

MCL4148

I442

6u8

1n

61

XTAL_OUT

2768

6752

57

56

29

42
7V2

44
7V5
46

60

59

48

47

51

50

2V2

3p3

K4-118

BZX284-C10

BC847B

5V

I403

0V5

I404

0V5

6753

2V2

I437

I438

10u

I409

0V

I410

0V

1n

2785

A22

3V3

3V2

3V3

3V2

RESET-AUDIO-INV

I430

7774

6754

BZX284-C10

2777

A20

2786

A24

2849

10u

A25

+5DB

3832

2890

220n

BZX284-C10

10u2778

1n

6755

2846

10u

2848

10u

K7-93

1K

2773

I428

2779

A23

3799

+5DB

RESET-AUDIO

3840

F416

10K

3833

F417

2891

A7

1n

2774

100n

2780

6756

BZX284-C10

2847

10u

47K

910

+7V7

2775

470n

3844

2901

10n

47K

I432

7756-B
LM833DT

3780

6K8

2770

10n

5

8

7

6

3760

68K

2776

A21a

4

-7V7

68p

10K

+7V7

10u

3852

22K

3845

6K8

2900

10n

47K

2784

22K

3770

3771

3772

I431

0V

3761

470n

3853

6K8

15K

15K

7756-A

6K8

3847

1

-0V1

5

0V

2

0V

4

0V

12

0V

14

15

0V

11

0V

3

8

LM833DT

2

4

-7V7

3758

68K

2772

68p

7757-A

MC33178D

3

0V

I433

2

0V

47K

10K

3766

+7V7

7V2

16

VDD

7752

HEF4052BT

LL

LH

HL

HH

LL

LH

HL

HH

VSS

0V

8

2771

10n

VEE

7

-7V7

A20a

2783

470n

-7V9

-7V7

9

-7V9

1

3765

2790

0V

LOGIC

6

100n

1n

I429

10u

2781

100n

A21

BZX284-C10

47K

3798

2769

470n

A8

2782

3769

910118

68K

22p

10

+7V7

8

4

K1:K8

0V4

LSBMSB

H

L

H

L

0V

4811

2793

10n

I444

3820

100R

0V1

3

0V

13

0V

11 12

2844

1u

4740

3828 47K

I400

2845

3827

100R

1u

4741

47K3829

5

0V

I434

6

47K

3846

0V

1

3768

10K

4K7

3773

+7V7

4810

I443

3899

+7V7

SNDS-VL-OUT

SNDS-VR-OUT

K2 or K9-22

K2/K4 or K9-120

VDD

4738

7753

RES

HEF4052BT

LL

1

5

LH

HL

23

4

HH

4730

12

LL

LH

14

15

HL

I401

HH

11

VSS

8

4739

+7V7

2792

7V2

10n

8

MC33178D

7757-B

4

-7V9

-7V7

I408

3767

68K

2791

22p

I413

1R

3897

3898

4K7

100R

LSBMSB

H

L

H

L

4801

3892

2K7

3782

100R

4K7

3762

+7V7

6K8

3800

I439

BC847B

7773

13

3802

220K

1K

3893

10

916

LOGIC

VEE

6

7

-7V7

3890

2K7

1K

3830

120R

3796

3891

+7V7

4726

F410

7

0V

120R

F411

3797

120R

3831

120R

A15

4720

3783

100R

4812

+7V7

7758-A
LM833DT

-0V1

3777

2798

10n

3

8

-0V1

2

56K

3776

33K

2800

1

-0V2

4

-7V9

-7V7

22p

+7V7

7758-B
LM833DT

3779

+7V2

5

8

0V

6

0V

4

-7V9

-7V7

56K

3778

33K

2799

22p

4721

2797

10n

4813

7

-0V2

12 13 14

13 14

K4-112

SELECT_AUDIO_CINCH_2

K4-12

SELECT_AUDIO_CINCH_1

4702

A12

K2 or K9-100

SNDL-CL_VL-OUT

I440

47K

A13

3801

K2 or K9-101

I441

SNDR-CL_VL-OUT

6759

2869 220u

AUDIO-R-PROC

4700

4701

4703

AUDIO-R

AUDIO-L

BAS216

I435

I436

AUDIO-L-PROC

A14

SNDR-HEADPH-OUT

SNDL-HEADPH-OUT

4725

-7V7

HP-GND

SNDR-SC1-OUT

K8 or K2-13

SNDL-SC1-OUT

K8 or K2-14

SELECT_TO_EXT2

K2 or K9-24

SNDR-SC2-OUT

K2 or K9-25

SNDL-SC2-OUT

K4-24

K4-98

K4-97
K4-122

K3-110

K4/K3-98

AUDIO-R

K4/K3-97

AUDIO-L

K4-128

SNDS-VL-OUT

K4-28

AUDIO-C

+7V7

K3-29

HP-GND

-7V7

K4-125

AUDIO-SW

K7-103

SOUND-ENABLE
K7-102
DC-PROT

K3-29

HP-GND

CL 36532030_008.eps

FROM/TO
AV328 OF

AV7

0328

F400

1

F420

2

F401

3

F402

4

F403

5

F404

6

F405

7

F406

8

F407

9

F408

10

F409

11

FROM/TO
AV344 OF

FP

0344

1

2

3

NC.

0348

1

2

3

030403

0328 C14
0344 F14
0348 G14
1751 H7
2751 D3
2752 E3
2753 E3
2754 F3

A

2755 F3
2756 F3
2757 F3
2758 F3
2759 G3
2760 G3
2761 G2
2762 G2
2763 G3
2764 G3
2765 I2
2766 I3

B

2767 I7
2768 I7
2769 C9
2770 A10
2771 C10
2772 D10
2773 E8
2774 E9
2775 A9
2776 B10
2777 E8

C

2778 E8
2779 E8
2780 E8
2781 E9

0V

2782 E9
2783 E10

0V

2784 F9

0V

2785 F8
2786 F8

0V

2787 I1
2790 F10

0V

2791 F11

D

7V3

2792 E11
2793 F10

0V

2797 I12
2798 G12

-7V3

2799 J12
2800 H12

0V

2801 D3

0V4

2802 E2
2803 E2

0V

2804 F2
2805 F2
2806 F2

E

2807 G2
2808 C7
2809 C7
2810 I3
2811 I3
2844 A11
2845 C11
2846 F8
2847 F9
2848 G8
2849 G8
2869 D13

F

2890 C8
2891 D8
2897 H6
2898 H6
2900 C9
2901 B9
3750 H2
3751 G1
3752 G2
3753 G1
3754 G1
3755 D3

G

3756 C3
3758 D10
3760 B10
3761 D9
3762 B12
3765 F10
3766 F10
3767 E11
3768 E11
3769 H9
3770 H9
3771 H9

H

3772 I9
3773 G11
3776 H12
3777 H11
3778 J12
3779 J11
3780 B9
3781 E1
3782 A12
3783 G11
3784 E1
3785 E1

I

3786 F1
3787 F2
3788 F1
3789 F1
3790 F1
3791 F2
3792 F1
3793 G1
3794 G1
3795 G2
3796 F12

J

3797 F12
3798 G9
3799 G8
3800 B13
3801 C13
3802 D12
3820 A11

3827 C11
3828 B11
3829 D11
3830 E12
3831 F12
3832 C8
3833 C8
3839 C6
3840 B9
3841 C6
3844 B9
3845 D9
3846 E11
3847 F10
3852 F9
3853 F9
3890 E12
3891 E12
3892 D12
3893 D12
3897 A12
3898 A12
3899 A12
4700 D13
4701 D13
4702 B13
4703 D13
4704 I2
4720 G11
4721 J12
4725 F13
4726 E12
4730 C11
4738 B11
4739 D11
4740 B11
4741 C11
4801 D12
4805 F2
4806 F2
4810 J11
4811 J10
4812 G12
4813 I12
4862 H7
5751 H2
5752 I2
5753 C7
5759 H7
6751 E2
6752 C8
6753 E8
6754 E8
6755 F8
6756 F9
6757 B7
6759 D13
7751 C3
7752 G10
7753 B11
7756-A C9
7756-B A9
7757-A E10
7757-B E12
7758-A G11
7758-B I11
7773 C13
7774 D8
F400 C14
F401 D14
F402 D14
F403 D14
F404 D14
F405 D14
F406 D14
F407 D14
F408 E14
F409 E14
F410 F12
F411 F12
F412 C7
F413 H3
F414 I3
F416 C8
F417 C8
F420 C14
I400 B11
I401 D11
I402 D2
I403 D8
I404 D8
I405 E3
I406 E3
I407 E3
I408 E12
I409 F8
I410 F8
I411 F3
I412 F3
I413 F11
I414 F3
I415 F3
I416 G3
I417 G3
I418 E2
I419 E2
I420 F2
I421 F2
I422 F2
I423 F2
I424 G2
I425 G2
I426 E3
I427 D3
I428 E8
I429 E9
I430 C8
I431 C9
I432 B9
I433 E10
I434 E11

Small Signal Board: Audio Dolby

1

SELECT_AUDIO_CINCH_1
SELECT_AUDIO_CINCH_2

I2S-DSP-OUT1

AUDIO DOLBY

K7-306

A

B

C

D

E

F

123

SDA-F

+3V3S

5754

6u8

GND-DIG

5755

6u8

8204 000 82671

Circuit Diagrams and PWB Layouts

23

K3-12
K3-13

I509

3818

100R

2

VDACP2

100R

3838

A29

21

A28

+5DC

5V2

5V2

22

46

36

SDA

ADC-CLK

VDDD5V1

IIS-IO-OUT1

MTC

AD

SCAD1

SCAD2

SCAD3

ANALOG SOURCE SELECT

DEMOD

TSCAN

60

F503

5758

1u

10n

2825

+3V3SA

+3V3SD

3V3

50

54

53

VSSD3V2

VSSD3V4

VDDD3V2

MIC

STEREO

AUDIO

XTAL OSC I2C

SHTCB

SRC3-R

OSC-IN62OSC-OUT

65

59

1V6

+3V3SD

2836

K3-111

MSP-CLOCK

49

VSSD3V1

63

3817

47p

K3-17

7770

SAA7712

GND-DIG

2816

100u

2818

100u

GND-DIG

74

75

76

2815

2817

1

MIC

VSSA1

VREFAD

VDACP1

VDACN23

RECOUTRV4

VDDA173

SRCO-L72

SRCO-R71

SRC1-L70

VDACN177

SRCOUT-R78

SRC2-R67

SRC3-L66

SRC1-R69

SRC2-L68

TUNER-MPX80

SRCOUT-L79

VSS-OSC61

10n

GND-DIG

F505

10n

57F22RE AA 7.

45 89

F507

F508

+3V3SD

5V2

47

37

RDS-SCK

IIS-IO-OUT2

55

23

VSSD3V5

VSSD5V1

51

52

VSSD3V3

VDDD3V1

48

RDS-DATA

0V

40

DSP-IN138DSP-IN2

DSP-OUT1

39

41

DSP-OUT2

5

RECOUTRI

OUT2-I 11

OUT3-I 10

OUT1-V 16

VREFDA 15

VSSA2 13

VDDA2 14

EMSCB QDAC

OUT3-V 9

POM

8

RECOUTLI 6

RECOUTLV 7

12

OUT2-V

43

VSSD5V3

44

A0

45

SCL

17

OUT1-I

18

OUT0-I

19

OUT0-V

20

OV

VDDD5V2

VDDD5V3

VDD-OSC

DSP-RESET

64

5V2

3V3

2895

57

RTCB

58

VSSD3V6

VSSD5V2

IIS-IO-WS

IIS-IN1-BCK

IIS-IN1-DATA28IIS-IN1-WS

IIS-IN2-BCK

29

2V5

27

2V5

IIS-IN2-DATA25IIS-IN2-WS

26

24

IIS-IO-BCK

IIS-IO-IN1

IIS-IO-IN2

56

33

30

31

32

34

42

35

2V5

10n

RESET-AUDIO-INV

+5DC

K3-114

K3-116

K3-117

I2S-CL

I2S-DSP-IN

I2S-WS

+3V3SD

100K

2835

2812

F504

RES

RES

K3-118

456

67

GND-S2

A15a

3812

100R

A16a

3814

100R

3813

100R

3811

100R

2821

1V6

1V6

1V6

1V6

3V3

1V6

F500

1V6

1V6
1V6
1V6

I510

3819

2824

100u

+3V3SA

2831

100u

100R

GND-S1

2827

1n

2822

2829

1n

1n

A17a

2820

1n

7750

+5DC

+5V2

+5V

5756

6u8

LF33CV

IN OUT

GND

2837

3V3

10n

2819

2813

I502

100u

F502

10n

2814

+3V3S

10n

K7-307

SCL-F

CN:

7

2823

RES

2830

2828

I501

+5DC

10n

F501

10n

I503

10n

7772-A

+7V7

LM833DT

I504 I505

2841

470n

3848

100R

2832

22n

3842

I506

47K

RES

3821

3

2834

2

6K8

-7V7

GND-S1

56K

+7V7

5

6

-7V7

I507

3849

2833

100R

22n

3894

2851

47K

3825

I508

GND-S2

470n

2892

3824

100R

+7V7

VDD

7775

HEF4052BT

LL

1

5

LH

HL

23

4

HH

12

LL

LH

14

15

HL

K3-128

K3-125

AUDIO-SW

89

K3-121

K3-122

AUDIO-R-PROC

AUDIO-L-PROC

SNDS-VL-OUT

K3-124

AUDIO-C

HH

11

VSS

8

2839

10n

8

4

2840

10n

3822

68K

2838

22p

8

7772-B

4

LM833DT

3837

56K

2826

22p

SELECT_AUDIO_LR

916

10

LSBMSB

LOGIC

VEE

6

7

-7V7

1

7

10

K2/K3-120

K1 / K8

SNDS-VL-OUT

A18a

A50

K3-113

3823

+7V7

4K7

H

L

K3-98

AUDIO-R

A51

H

L

13

K3-97

AUDIO-L

A52

CL 36532030_009.eps

10

030403

A

B

C

D

E

F

2812 F4
2813 F7
2814 F7
2815 E2
2816 E2
2817 F2
2818 F2
2819 E7
2820 D7
2821 D7
2822 D7
2823 B8
2824 B6
2825 E3
2826 C10
2827 B6
2828 C8
2829 B7
2830 C8
2831 C6
2832 A8
2833 B9
2834 A9
2835 E4
2836 F4
2837 F7
2838 B10
2839 A10
2840 A10
2841 A8
2851 B9
2892 C8
2895 E4
3811 D7
3812 B7
3813 C7
3814 B7
3817 E4
3818 A3
3819 D6
3821 A9
3822 A10
3823 C10
3824 C9
3825 C9
3837 C10
3838 A3
3842 A9
3848 A8
3849 C8
3894 C9
5754 E2
5755 E2
5756 E7
5758 E3
7750 E7
7770 A2
7772-A A9
7772-B B9
7775 D9
F500 C6
F501 B8
F502 E7
F503 E3
F504 E4
F505 E3
F507 A5
F508 A5
I501 D8
I502 E7
I503 C8
I504 A8
I505 A9
I506 A9
I507 B9
I508 C8
I509 E3
I510 B6

Circuit Diagrams and PWB Layouts

Small Signal Board: Video Control and Geometry

123

VIDEO CONTROL & GEOMETRY

A

7402

13 12 2 10 23 24

2413

100n

6u8

3308

2308

TOPIC

2414

100n

RES

3421

1

2

3

4

5300

RES

1K

F632

10p

2417

4429

0364

+8V6

2301

1V3

1V5

1V5

100n

RES

2302

100n

3317

1K

TDA9178

6

YIN

8

UIN

9

VIN

22

CF

F646

F647

F648

F650

F651

2300

220u

100n

4V5

+8VS

2303

2u2
100n

2304

SDA

F649

3318

14

4V6

I632

PIP

1K

NC

LUMA

PROCESSING

CHROMA

PROCESSING

CONTROL

ADR

SCL

11

7

4V7

2406

2407

100n
2408

100n

100n

NON PIP

4410

PIP

2410

2411

100n
2412

100n

100n

3303

100R

RES

V7

3304

100R

RES

220u

2311

F629

+8VR

F630

3302

100R

I609

F4K

F5K

DEC

2309

2310

I634

15

0V2

I611

AD1

34

2V0

2V3

2V3

2V8

2V8

2V8

PIP

3V9

10p

4V5

10p

V8

8V1

8V1

4V8

I633

0V

0V5

4V9

F1K

K8 OR K5-201

Y-FEAT

3436

F2K

K8 OR K5-202

B

F3K

C

D

E

2415

U-FEAT
K8 OR K5-203

2416

V-FEAT

100n

K7-71

3432

SDA-F
K7-70

100R

SCL-F

3433
100R

K7-99
LIGHT_SENSOR

4425

F643

K8 OR K5-204
Y-FEAT

K8 OR K5-206

U-OUT

K8 OR K5-207

V-OUT

I620

FBL-PIP

K8-66

R-PIP

N.C.

G-PIP

B-PIP

K7-70
SCL-F

SDA-F

K7-71

6R8 3300

RES

6300

5301

5302

+5V2

+5V2

F

CASE OF FBX

K8 OR K5-59

K8 OR K5-60

3307 1K

VD

HD

10p

2307

G

F618

4311

1FH ONLY

H

HOSD_PIP

K7-510

4427

4426

2305

HFB

I

1

8204 000 82671

2

K6-75

SC2FH_1FH

K6-73

3456

SPEC­TRAL
PROC

ADC

AD2

28

27

26

0V

33

30

31

32

10

11

17

39

18

19

0V

0V

7

6

0V

23

24

12

GND

AD3

YIN

UIN

VIN

BL1

RI1

GI1

BI1

SCL

SDA

VP1

VP2

DECBG

GND2

DECVD

GND1

VD

HD

HSEL

22p

RES

7V4

20

18

VCC

SOUT

YOUT

UOUT

VOUT

WIN­DOW

5

SWITCH

RGB-YUV

MATRIX

SYNC+GEO

RGB

BANDGAP

ANAGND

DIGSUP
DIGGND

Hsel

XTALI

20

CST

3306

10M

RES

SC

58F22RE AA 7.

4567

3434

F644

+8V6

10K

*

3451

*

7431

*

I631

*

10K

3438

47K

CONTRAST

AND

BRIGHTNESS

CONTROL

BRIGHT

3452

3444

K6-73

SC2FH_1FH

I601

*

33K 3442

*

68K

3443

47K

R

G

B

K7-65

K7-64

R-TXT

2404

100n

2403

3V6

35

RI2

GI2

RGB-INSERTION

0V8

1

I2C

I625

VUY

2419

*

2442

6K8

3431

I628

2441

1n5

F645

I630

4R7

BC847B

6432

7430

I629

BC847B

*

4u7

22n

2418

21

19

2V6

17

1n5

2V2

16

2V2

BAS216

SATUR’N
CONTROL
COLOUR

DIFF

MATRIX

Y

BLACK

STRETCH

R
G
B

SAT

CONTR

Y

U

V

K7-63

G-TXT

2405

3V6

36

B-TXT

100n

3V6

BI2

37

K7-62

4420

100n

BL2

S3 SC/9-7300

1V / div DC

1

FBL-TXT

2

3

7403
PDTC144ET

0V4

38

R

G

10µs / div

0366

3435

RES

PIP ONLY

WHITE
POINT

CONTROL

PWL +

BEAM CURR

LIMITER

NC.

+8VR

WHITE P.

S4 HFB/13-7300

1V / div DC

10µs / div

K7-61

FBL-PIP

I636

0V24

34

PWL

R

G

BB

6-BITS

VIDEO CONTROLLER

DEFLECTION PROCESSOR

4316

3316

3312

100K

3315

RES

BAS216

FBCSO

DYN-PHASE-COR

K7-72

K6-76

START/STOP

H-DRIVE

FBCSO29FLASH

0V16

1K

1K8

SCO

PHI-2

HFB

DPC

0V7

4V

9

13

14

+8VS

F640

3K3

RES

3313

100K

S4

I624

47K

3314

100n

2312

RES

6430

68p

3309

2313

100K

1K

3311

6310

6311

BZX284-C5V6

RES

RES

HFB

VFB

K6-75

LPSU

22
0V

2315

10n

3343

5
0V

I617

10p

2343

100K

6344

I623

3344

BC857B

3342

10K

BAS216

2344

100n

10K

+8VS

7V5

7341

0V

3345

RES

LDP

K6-78

1PHI-

1305

RES

XTALO

21

2306

SUPPLY

SC

S3

0V83

3310

I635

BAS216

22p

K6-106

2425

22p

OUTPUT

AMPL

+ BUFFER

+ BLUE

STRETCH

CONTIN’S
CATHODE
CALIBR’N

DAC

EW

FRAME

RAMP

GENERATOR

+8VS

33411K

7V5

I619

I621

7

S6 Frame/6-7300

7300
TDA9330

DACOUT

EHTIN

1n

2352

0.1V / div DC
10ms / div

RO

40

GO

41

BO

42

BLKIN

44
7V3

BCL

43

2V3

25

3

EWO

3V5

2V3

4

VDOB

2

0V7

VDOA

1

0V67

3V9

IREF

16

VSC

15

3V8

HOUT

8

1V7

1

BZX284-C47

HD_HOME

8 9 10 11 12 13

S7 SS-Drive

S8 EW/3-7300

+8VR

1V / div DC

10µs / div

0.5V / div DC

10µs / div

7425

BC847B

I640

F1K

Y-OUT/19-7402

+8VR

*

1V4

6p8

47K

18K

3326

3340

12K

1K8

*

3408

*

2422

470p

3352

3K3

680R

3405

47R

0V7

BC857B
7419

0V

3430

180R

BAS216

2u2

BAS216

2322

2430

6422

I608

*

3330

680K
6334

3321

I615

6p8

3422

470p

6354

*

3409

*

1V4

I602

2K2

+8V6

I612

680R

3406

*

47R
BC857B
7420

0V

PDTC144ET

7438

*

4u7

2423

I639

3454

UL-ONLY

I610

1K

I622

8V

7351

0V

BC857B

RES

*

2K2

3423

2400

2424

+8V6

9V

RES

3351

2401

3334

1K

RES

I616

2402

3424

220K

RES

RES

BLC-INFO

3V5

150K

3322

1K

+8V6

2351

F601

I604

RES

F600

F603

R-VC

F602

G-VC

B-VC

F604

BC857B

0V

220n

3350

470K

7424

8V3

0V

3V8

0V

3V7

0V

3V6

0V

4V8

I605

0V

F641

1

2

3

4

5

6

0340

K1:K8

EHT-INFO

K6-90

V4

FROM/TO
AV315 OF

V5

AV5

V6

0.5V / div DC

10µs / div

F2K

U-OUT/17-7402

0.5V / div DC

10µs / div

F3K

V-OUT/16-7402

0.5V / div DC

10µs / div

7

8

9

FBCSO

+8VR

6424

BAS216

3427

6350

BZX284-C27

*

3425

150K

I607

+8VR

470K

3426

EHT-INFO

DAC-HOP

EW-DRIVE

EHT-INFO

XRAY-PROT

LINE-DRIVE

EHT-INFO

33K

89

88

87

86

85

83

VDNEG

84

VDPOS

82

80

82

LINE-DRIVE

GND-DRIVE
87
EW-DRIVE

78
LDP

84

VDPOS

83

VDNEG

K7-72

FBCSO

90

EHT-INFO

89

86

80

85

XRAY-PROT

K7-104

SCAVEM_SW
88

DAC-HOP
76

DYN-PHASE-COR

K7-106

VFB

HFB

75

K7-107
SCL-S

K7-108

SDA-S

11 12 13

F605

F639

F606

F607

F608

F609

F611

F610

4413

I641

I642

*

3407

3412

RES

3413

680R

3404

47R

RES

3414

RES

5305

*

5u6

R-VC

5306

*

3

3

3

6431

BAS216

3439

10K

I606

S8

3320

820R

*

820R

0V25

3400

3402

+8VR

3369

*

3401

820R

3440

3441

10K

5u6

33K

22K

3370

10K

*

5307

3428

2K2

2426

RES

+8VS

3331

5u6

*

0V7

*

2428

6p8

BZX284-C5V6

47K

1V4

6420

6429

3429

180R

*

BC857B
7418

0V

0V7

2429

I603

F621

*

3420

BZX284-C5V6

1K

F642

I638

I637

S5

S6

2331

10n

3332

3323

39K

33n

2324

3
7417
PDTC144ET

2

6341

I613

100n
3324

270K

S7

BAS216

6340

2340

I614

470p

3325

2325

BC-PROT

1K

RES

2321

220R

3353

K7-79

+8VS

2323

8910

GND-DRIVE

2V

0V

4V6

0V

0V3

0V3

0V3

2427

1n

8V9

4414

F612

0V

F613

0V

F614

2V

F615

4V

F616

-4V8

0V

F617

0V7

0315

1

2

3

4

5

6

7

8

0V

9

0311

1

2

3

4

5

6

7

0369

1

2

0360

1

2

3

F4K

VD/23-7300

1V / div DC

5ms / div

F5K

HD/24-7300

1V / div DC

10µs / div

FROM/TO
AV315 OF

AV5

N.C.

N.C.

N.C.

CL 36532030_010.eps

030403

A

B

C

D

E

F

G

H

I

0311 G13
0315 D13
0340 B11
0360 H13
0364 D2
0366 A6
0369 H13
1305 H4
2300 E3
2301 F2
2302 F2
2303 F3
2304 F3
2305 I3
2306 I4
2307 G2
2308 G2
2309 E3
2310 E3
2311 E3
2312 H5
2313 H5
2315 H6
2321 F9
2322 F9
2323 F8
2324 G8
2325 G9
2331 F9
2340 H8
2343 H6
2344 H7
2351 G10
2352 G7
2400 C10
2401 C10
2402 B10
2403 C6
2404 B6
2405 C6
2406 C3
2407 C3
2408 C3
2410 D3
2411 D3
2412 D3
2413 B2
2414 B2
2415 B2
2416 B2
2417 C2
2418 A4
2419 A4
2422 E9
2423 E10
2424 D10
2425 C7
2426 D8
2427 E12
2428 D8
2429 C9
2430 C9
2441 B4
2442 B4
3300 E2
3302 F3
3303 D3
3304 E3
3306 H4
3307 F2
3308 F2
3309 H5
3310 G4
3311 H4
3312 H5
3313 G5
3314 H5
3315 H5
3316 G5
3317 F2
3318 F3
3320 E8
3321 F9
3322 F10
3323 F8
3324 G8
3325 G9
3326 G9
3330 F9
3331 E8
3332 F9
3334 F10
3340 G9
3341 G7
3342 H7
3343 H6
3344 H6
3345 H7
3350 G10
3351 G10
3352 G9
3353 H9
3369 E8
3370 E8
3400 C8
3401 C8
3402 C8
3404 B9
3405 B9
3406 C10

3407 B9
3408 B9
3409 B9
3412 B8
3413 B8
3414 B8
3420 E9
3421 C2
3422 E9
3423 D10
3424 E10
3425 D11
3426 D11
3427 E11
3428 D8
3429 D9
3430 D9
3431 B4
3432 B2
3433 C2
3434 A5
3435 B6
3436 B2
3438 C5
3439 D8
3440 D8
3441 D8
3442 B5
3443 C5
3444 C5
3451 B5
3452 B5
3454 E10
4311 G3
4316 G5
4410 D3
4413 F12
4414 F12
4420 B6
4425 C2
4426 H2
4427 H2
4429 C2
5300 E2
5301 E2
5302 F2
5305 C8
5306 C9
5307 C8
6300 E2
6310 I5
6311 I5
6334 F9
6340 G8
6341 H8
6344 H6
6350 G11
6354 H9
6420 E9
6422 E9
6424 D11
6429 D9
6430 H4
6431 D8
6432 C5
7300 C7
7341 G7
7351 G10
7402 A2
7403 B6
7417 G8
7418 D9
7419 C9
7420 C9
7424 D11
7425 A10
7430 B5
7431 B5
7438 D10
F600 B10
F601 C10
F602 C10
F603 B10
F604 C10
F605 D12
F606 D12
F607 D12
F608 E12
F609 E12
F610 E12
F611 E12
F612 G13
F613 G13
F614 G13
F615 G13
F616 G13
F617 G13
F618 G3
F621 E9
F629 E3
F630 F3
F632 F2
F639 D12
F640 G5
F641 G11
F642 F8
F643 C2
F644 A5
F645 B5
F646 C2

F647 C3
F648 C3
F649 D3
F650 D2
F651 D2
I601 B5
I602 D9
I603 D9
I604 D10
I605 E11
I606 E8
I607 E11
I608 E9
I609 F3
I610 F10
I611 F3
I612 G9
I613 G8
I614 G8
I615 G9
I616 G10
I617 H6
I619 H7
I620 D2
I621 H7
I622 G10
I623 H6
I624 H4
I625 B4
I628 B4
I629 B5
I630 B5
I631 B5
I632 C3
I633 F3
I634 G3
I635 G4
I636 C7
I637 F8
I638 F8
I639 E10
I640 A10
I641 H12
I642 I12

Circuit Diagrams and PWB Layouts

59F22RE AA 7.

Small Signal Board: TXT and Control

2044 K15

0341 B7
0355 B6
0356 B5
0375 F9
1001 I10
2001 L16
2002 K17
2003 G17

2013 K11

2005 B18
2006 G16
2007 F17
2008 C13
2009 C12
2010 C12
2011 C12
2012 C12

123

2025 K10

2035 L18
2026 K10
2027 C13
2028 C13
2029 K18
2030 K16
2031 B21
2032 K17

2037 J5

2038 J5

2039 K4

2040 C8

2041 L15

2042 K15

2043 K15

2014 I10
2015 J9
2016 H10 F216 L16
2021 K9
2022 K11
2023 K11
2024 J17

2054 I18
2045 G17
2046 J17
2049 B21 F224 C4
2050 I16
2051 I16
2052 I16
2053 I16

3004-B D10
3004-C D10

2055 K10

3001 C8

3004-D D10

3003-A E10

3005-A D10
3005-B D10

3003-B E10

3003-C E10

3005-C D10

3003-D A10

3005-D A10

3004-A D10

3006 B9

45

TXT & CONTROL

A

B

C

D

E

F

G

H

I

J

K

L

C1 Reset/c-7007

1V / div DC

10ms / div

C2 +3V3 DC
C3

6MHz/2016/1001

20mV / div AC

0.5µs / div

T11 R/77-7003

0.2V / div DC

1µs / div

T12 G/78-7003

0.2V / div DC

1µs / div

T13 B/79-7003

0.2V / div DC

1µs / div

T14

Fading/80-7003

0.2V / div DC

10µs / div

T16 CVBS

/5-7003

0.2V / div DC

20µs / div

TO 7003

DEBUG SOLUTION

3049-A

18

P(80) AD(8)

10R

P(79) AD(17)

3049-C

36

P(78) AD(19)

10R

P(77) AD(18)

3050-A

18

P(86) AD(10)

10R

P(85) AD(6)

3050-C

36

P(84) AD(9)

10R

P(83) AD(7)

3051-A

18

P(90) AD(12)

10R

P(89) AD(4)

3051-C

36

P(88) AD(11)

10R

5

P(87)

3052-A

18

P(94) AD(14)

10R

P(93) AD(2)

3052-C

36

P(92) AD(13)

10R

P(91) AD(3)

3053-A

18

P(98) AD(16)

10R

7

P(97) AD(0)

3053-C

36

P(96) AD(15)

10R

P(95) AD(1)

3054-D

10R

P(99) ROM_CSN

3054-C

36

P(100) ROM_OEN

3054-A

18

P(104) DD(0)

P(103) DD(15)

3055-A

18

P(108) DD(1)

10R

P(107) DD(14)

3055-C

10R

36

P(106)

10R

P(105)

3056-A

18

P(115)

10R

P(114) DD(13)

3056-C

36

P(113) DD(9)

10R

P(109) DD(6)

3057-A

18

P(119) DD(3)

10R

P(118) DD(12)

3057-C

36

P(117) DD(10)

10R

P(116) DD(5)

NOT FOR
SERVICE

3049-B

10R

3049-D

10R

3050-B

10R

3050-D

10R

3051-B

10R

3051-D

10R

3052-B

10R

3052-D

10R

3053-B

10R

3053-D

10R

10R

3054-B

10R

3055-B

10R

3055-D

10R

3056-B

10R

3056-D

10R

3057-B

10R

3057-D

10R

K1:K6

LIGHT_SENSOR
K6-99

F223

P50_OUT

F224

P2-7
K8-151

27

4

27

45

27

4

27

45

2

45

45

27

27

45

27

45

27

45

DC-PROT
K3-102
BC-PROT
K6-79
LNA P(115)

K1-126

K2-44
P2-6

K1-301
P2-5

K1-91
STANDBY
K2-40
FRONT-DETECT

AD(5)

K6-72

FBCSO

K8-170
MCS_MPEG
C5-77
P50_IN
K2-26

K3-103
SOUND-ENABLE

K3-93
RESET-AUDIO

HD_HOME

K6-104
SCAVEM_SW

K1-49
SDA-F

K6-71

K3-95
K1-48

SCL-F

K6-70

DD(8)

K3-94

DD(7)

K1:K7-303
SDA-S

DD(2)

K1:K7-302
SCL-S

K6-71
SDA-F

SDA-S

K6-108

SCL-F
K6-70
SCL-S

K6-107

HOSD_PIP

K6-510

K6-106
VFB

K5-59
VD

K8 or K5-47

CVBS-TXT-DS-OUT

+5V-STBY

P50_IN

3895

P50_OUT

I201

F226

F227

F230

K4-306

K4-307

K6-108

F231

K6-107

F232

4001

4002

+3V3-STANDBY

7216

BC847B

+5V-STBY

10K

3261

3074

*

4009

*

4012

*

4005

*

4019

*

*

*

VFB

3V

0V

3V2

*

RES

3262

47K

RES

8204 000 82671

SERVICE-PINS

4014

*

4008

*

BAT254

6250

RES

4802

220p

3007 C10
3009-A E10
3009-B E10
3009-C B10
3009-D C10
3010 C10
3011 C9
3023-A L13

3

F228

SERVICE-DEFAULT

PLVA2650A

4003

RES

3260

*

2039

0V

2

F229

4015

F225

6008

*

+5V-STBY

3259

6238

3V7

7205
BC847B

0V

3263

3023-B L13
3023-C L13
3023-D L13
3024 L13
3026 L15
3027-A F10
3027-B F10
3027-C F10

0356

1

SERVICE-MODE

*

6009
PLVA2650A

2037

27K

BAT254

220R

PLVA2650A

306610K

6004
PLVA2650A

3045

*

27K

+5V-STANDBY

5002

6u8

100n

K2-127

IO-BUS

3027-D F10
3028-A F10
3028-B F10
3028-C F10
3028-D E10
3029 K15
3030-A K15
3030-B K15

6012

+5V-STANDBY

3067

PLVA2650A

2038

FROM/TO
AV355 OF

AV5

0355

1

AUX-SUPPLY

4020

*

4K7

PDTC144ET

6002

100n

2

F222

7019

3068

10K

PLVA2650A

3030-C K15
3030-D J15
3031 G10
3032 G10
3033-A G10
3033-B G10
3033-C G10
3033-D G10

6

3

I219

6017

4010

*

+5V-STANDBY

PLVA2650A

3034 J8
3035 I8
3036-A H9
3036-B H9
3036-C H9
3036-D H9
3039 I7
3041 K17

MAINS_CLOCK

3059

1V2

7012

4V7

6001

F221

STBY_LED

680R

*

PDTA114ET

6019
PLVA2650A

3042 L16

3049-A D2

3043 K17

3049-B D2

3045 I5

3049-C D2

3047 K11

3049-D D2

3048-A K14

3050-A D2

3048-B K14

3050-B D2
3050-C E2

3048-C K14

3050-D E2

3048-D K14

7

FROM/TO
AV341 OF

AV7

0341

123456789

F200

F209

F201

F203

F219

IR-LED

RC5

+5V-STANDBY

4021

4V2

BZX284-C3V9

PLVA2650A

I223

6037

6021

PLVA2650A

+3V3-STANDBY

4022

*

I200

6006

3039

33K

3053-A F2

3051-A E2
3051-B E2
3051-C E2
3051-D E2
3052-A E2
3052-B F2
3052-C F2
3052-D F2

8 9 10 11 12 13 14 15

4011

F202

+8V6

KEYBOARD

4023

*

F213

6023
PLVA2650A

6003
PLVA2650A

+5V2

+5V-STBY

10K

2V8

3035

0V5

7010
PMBT2369

0V

+3V3-STANDBY

0V43

3053-B F2
3053-C F2
3053-D F2
3054-A G2
3054-B G2
3054-C G2
3054-D G2

3001

2040

F220

4025

4024

3034

3V2

7011
PDTC114ET

0V

I220

22K

3083

B-TXT

+3V3-STANDBY

620R

10n

3036-C

36

2k2
3036-D
45

+3V3-STANDBY

10K

BC857B

7020

22K

3084

3085

R-TXT

G-TXT

3055-A G2
3055-B G2
3055-C G2
3055-D H2
3056-A H2
3056-B H2
3056-C H2
3056-D H2

I212

2k2

2k2

3036-B

27

2k2

3036-A

18

VSS

4

NVM

SDA

5

M24C32

8

4029

+5V2

22K

6025
PLVA2650A

3082

3067 E5 6037 D7

3057-A H2
3057-B H2
3057-C I2
3057-D I2
3059 C7
3062 L18 3096-C D15
3063 F20
3066 D5

3005-D

45

470R

+8V6

10K

3006

3009-C

36

470R

4K7

3011

6013
PLVA2650A

1

0375

6026
PLVA2650A

WC_

7

SCL

6

E2

3

7008

*

E1

2

E0

1

VCC

T16

2015

100n

2021

*

100n

I221

2055

100n

100K

3075 H10
3076 H10

3068 E6

3080-A J15 3099-D F15

3069 L14

3080-B J15

3070 L17

3080-C J15

3071 K18
3072 L18

3080-D J15

3073 K17

3082 K9

3074 K4

3083 L8

3003-D

45

470R

+5V2

10K

3007

I213

3009-D

45

470R

10K

3010

3005-C

36

3005-B

470R

27

470R

3005-A

18

470R

3004-D

45

3004-C

470R

36

470R

3004-B

27

3004-A

470R

18

470R

3003-C

3

6

470R

3003-B

7

2

3003-A

470R

18

3009-B

470R

27

3009-A

470R

1

8

470R

3028-D

45

3028-C

470R

36

3028-B

470R

27

3028-A

470R

18

470R

3027-D

45

470R

3027-C

36

3027-B

470R

27

3027-A

470R

18

470R

3031

3032

330R

470R

3033-D

45

3033-C

220R

36

3033-B

220R

27

220R

3033-A

18

220R

+3V3-STANDBY

4K7

3075

F208

4K7

3076

F207

2016

33p

1001

6MHZ

HC-49/U

2014

27p

RESET

P(83)

F212

I222

2025

2023

2026

100n

100n

100n

3084 L8
3085 L9
3086 I15
3090-A H15
3090-B G15
3090-C G15
3090-D H15
3091-A H15

P(105)

P(106)

P(119)

P(118)

P(117)

P(116)

P(114)

P(113)

P(109)

P(108)

P(107)

P(104)

P(103)

P(100)

P(99)

P(98)

P(97)

P(96)

P(95)

P(92)

P(91)

P(90)

P(89)

P(88)

P(87)

P(86)

P(85)

P(93)

P(94)

P(84)

24K

3047

3091-B G15
3091-C G15
3091-D H15
3092-A H15
3092-B G15
3092-C G15
3092-D I15
3093-A H15

100n

2012

7003
SAA5801H

P2-2|ADC0

105

P2-3|ADC1

106

P3-7|CBB

120

P3-6|TTC

119

P3-5|TTD

118

P3-4

117

P3-3

116

115

P3-2

P3-1|LED1

114

P3-0|LED0

113

P2-7|ADC5

110

P2-6|ADC4

109

P2-5|ADC3

108

P2-4|ADC2

107

P2-1|PWM1

104

P2-0|PWM0

103

P1-7|RC

100

P1-6|INT3

99

P1-5|INT2

98

P1-4|INT1

97

96

P1-3|INT0

P1-2|T2

95

P0-7

92

P0-6|CORN

91

P0-5|TxDo

90

P0-4|RxDo

89

P0-3|SDA1

88

P0-2|SCL1

87

P0-1|SDA0

86

P0-0|SCL0

85

P1-0|T0

93

P1-1|T1

94

C3

OSCOUT

16

OSCIN

17

OSCGND

18

RESET

74

HSYNC

83

VSYNC

84

F210

FRAME

82

CVBS0

5

CVBS0_R

4

CVBS1

7

CVBS1_R

6

IREF_DEC

1

IREF

2

REF+

3

STN|BLACK

8

220n

2022

2013

220n

VSSA10VSSD1

3093-B H15
3093-C G15
3093-D I15
3094-A E15
3094-B I15
3094-C I15
3094-D E15
3095-A C15

100n

2011

9

19

VDDA

VDDN1

C5

C6

UC

CLOCK GENERATOR

EPG

TXT

VSSP139VSSP250VSSP3

21 76

2010

20

VDD1

AND

DISPLAY TIMING

TXT

CAPTION

USA

CLOSE

VSSD2

3095-B I15
3095-C C15
3095-D E15
3096-A C15
3096-B E15

3096-D E15
3097-A D15

100n

2009

VDDP138VDDP2

VSSD3

102

100n

2008

49

EXTERNAL CODE AND DATA INTERFACE

TEST0

112

11

3024

470R

3097-B E15
3097-C D15
3097-D E15
3098-A D15
3098-B D15
3098-C D15
3098-D D15
3099-A F15

100n

100n

2028

101

VDDD275VDDD3

ROM_OEn

RAM_OEn

ROM_CSn

RAM_CS

FADING

DISPLAY

INTERFACE

TEST112TEST213TEST314TEST4

7

6

8

3023-B

3023-A

3023-C

470R

470R

470R

2

3

1

100n

2027

RASn

CASLn

CASHn

WEn

DATA

VIDEOn

3023-D

470R

111

VDDP3
A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

A20

A21

A22

A23

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

D15

EAn

15

5

4

3099-B F15
3099-C F15

3259 J5
3260 K4
3261 K4
3262 K4
3263 K5

45

47

51

53

55

57

59

61

62

60

58

56

54

52

48

46

44

63

65

64

66

67

68

36

32

28

24

23

27

31

35

34

30

26

22

25

29

33

37

40

41

43

42

69

72

71

70

73

R

77

G

78

B

79

80

81

3895 K3
4001 H4
4002 I4
4003 I4
4005 E4
4008 G4
4009 D4
4010 C6

+3V3-STANDBY

AD(0)

AD(0)

AD(1)

AD(1)

AD(2)

AD(2)

AD(3)

AD(3)

AD(4)

AD(4)

AD(5)

AD(5)

AD(6)

AD(6)

AD(7)

AD(7)

AD(8)

AD(8)

AD(9)

AD(9)

AD(10)

AD(10)

AD(11)

AD(11)

AD(12)

AD(12)

AD(13)

AD(13)

AD(14)

AD(14)

AD(15) A(15)

AD(15)

AD(16)

AD(16)

AD(17)

AD(17)

AD(18)

AD(18)

AD(19)

AD(19)

AD(20)

AD(20)

DD(0)

DD(0)

DD(1)

DD(1)

DD(2)

DD(2)

DD(3)

DD(3)

DD(4)

DD(4)

DD(5)

DD(5)

DD(6)

DD(6)

DD(7)

DD(7)

DD(8)

DD(8)

DD(9)DD(9)

DD(10)

DD(10)

DD(11)

DD(11)

DD(12)

DD(12)

DD(13)

DD(13)

DD(14)

DD(14)

DD(15)

DD(15)

ROM_OEN

ROM_OEN

ROM_CSN

ROM_CSN

T11

T12

P(77)

P(78)

P(79)

P(80)

36

18

T13

45

3048-D

3048-C

150R

150R

27

3048-B

3048-A

150R

3069

T14

150R

68R

4011 B8
4012 E4
4014 E4
4015 D5
4017 F16
4018 F16
4019 G4
4020 C6

3095-D

45

100R

3096-D

45

100R

3097-D

45

100R

3098-D

45

100R

3098-A

18

100R

3097-A

18

100R

3096-A

18

100R

3095-A

18

100R

3094-A

18

100R

3099-B

27

100R

3099-A

18

100R

3092-B

27

100R

3090-B

27

100R

3091-C

36

100R

3093-C

36

100R

3092-D

45

100R

3090-D

45

100R

3091-A

18

100R

3093-A

18

100R
3086

100R

3094-B

27

100R

3080-D
45

100R

3080-B

27

100R

I210

4021 C7
4022 C8

4024 H8
4025 H8
4027 F16
4029 J9
4802 K4

45

27

+3V3-STANDBY

3029

RES

3026

*

5002 J5
6001 H7
6002 H6
6003 H8
6004 G5
6006 G8
6008 G5
6009 H5

3095-B

27

100R

3096-B

27

100R

3097-B

27

100R

3098-B

7

25

100R

3098-C

36

100R

3097-C

36

100R

3096-C

36

100R

3095-C

36

100R

3099-D

45

100R

3099-C

36

100R

3093-B

27

100R

3091-B

27

100R

3090-C

36

100R

3092-C

36

100R

3093-D

4

5

100R

3091-D

45

100R

3090-A

18

100R

3092-A

18

100R

ROM_OE

3094-D

45

RAM_OE

100R

ROM_CS

3094-C

36

RAM_CS

100R

3080-A
1

8

100R

3080-C

36

100R

3030-D

3030-C

100R

36

3030-B

100R

100R

3030-A

18

100R

2044

2043

47p

2042

47p

470R

2041

47p

47p

6012 C5
6013 C10

6238 K5

6017 G6

6250 J44023 C8

6019 G7

7001 G17

6021 H7

7002 C17

6023 G8

7003 C11

6025 G9

7006 K16

6026 G10

7007 L18

16

A(0)

A(1)

A(2)

A(3)

A(0)

A(4)

A(1)

A(5)

A(2)

A(6)

A(3)

A(7)

A(4)

A(8)

A(5)

A(9)

A(6)

A(7)

A(10)

A(8)

A(11)

A(9)

A(12)

A(10)

A(13)

A(14)

A(11)

A(15)

A(12)

A(16)

A(13)

A(17)

A(14)

A(18)

ROM_CS

A(16)

ROM_OE

A(17)

A(18)

A(19)

A(20)

D(10)

D(11)

D(12)

D(13)

D(14)

D(15)

CASL

CASH

D(0)

D(1)

D(2)

D(3)
D(4)

D(5)

D(6)

D(7)

D(8)

D(9)

RAS

*

4027

4017

A(20)

D(4)

D(0) D(12)

D(3)

D(7)

D(5)

D(1)

D(2)

CASL

CASH

WE

RAS

A(6)
A(7)

A(8)

WE

F217

F216

F215

K6-63

K6-62

B-TXT

FBL-TXT

G-TXT

K6-64

4018

2007

*

*

2006

100n

2045

10

11

12

13

14

15

2052

2053

2051

16

82p

82p

82p

82p 2050

17

18

19

20

21

2024

100n

+3V3-STANDBY

+5V-STBY

47u

2002

2030

BC857B

7006

3073

4K7

3042

470K

F218

2001

K6-65

R-TXT

7016 L17

7008 I9

7019 D6

7009 J17

7020 K9

7010 I8

7205 K5

7011 J8

7216 J4

7012 E7

F200 B7

7013 C20

F201 B7

7014 L18
7015 L19

F202 B8

17 18 19

+3V3-STANDBY

C4

7002
M27V160

10

A0

9

A1

8

A2

7

A3

6

A4

5

A5

4

A6

3

A7

41

A8

40

A9

39

A10

38

A11

37

A12

36

A13

35

A14

34

A15

33

A16

2

A17

1

A18

11

En

13

Gn

32

BYTEn|VPP

+3V3-STANDBY

100n

100u

1

VCC1

2

IO1

3

IO2

4

IO3

5

IO4

6

VCC2

7

IO5

8

IO6

9

IO7

IO8

NC1

NC2

WE_

RAS_

A11|NC

A10|NC

A0

A1

A2

A3 A4

VCC3

1n

2046

LF33CV

IN OUT

100n

3041

10K

F214

100n

2005

100n

22

VCC

30

Q15A-1

14

Q0

16

Q1

18

Q2

20

Q3

23

Q4

25

Q5

27

Q6

29

Q7

15

Q8

17

Q9

19

Q10

ROM

21

Q11

24

Q12

26

Q13

28

Q14

42

A19

VSS131VSS2

12

2003

7001

100n

HYB3118165

VSS3

RAM

VSS2

LCAS_

UCAS_

VSS1

7009

+3V3-STANDBY

3070

2032

7016
BC847B

F204

4K7

3043

2029

100n

F205

7007
BC847B

10K

3072

*

GND

F203 B7
F204 K18
F205 K18
F207 H10
F208 H10
F209 B7
F210 I11
F212 J10

IO16

IO15

IO14

IO13

IO12

IO11

IO10

IO9

NC3

OE_

A9

A8

A7

A6

A5

C1

RESET

47K

*

F229 C5

+3V3-STANDBY

F230 F4
F231 H4
F232 H4
F233 L19
I200 D7
I201 E4
I210 L15

*

I212 B9
I213 C10
I219 C6
I220 K8
I221 K9
I222 K10
I223 C7

20 21 22

+3V3-STANDBY

2049

82p

2031

100n

23

VCC

15

D(0)

DQ0

17

D(7)

DQ1

19

D(1)

DQ2

21

D(6)

DQ3

24

D(2)

DQ4

26

D(5)

DQ5

28

D(3)

DQ6

30

D(4)

DQ7

16

DQ8

18

DQ9

20

DQ10

22

DQ11

25

D(1)

DQ12

FLASH

27

D(7)

DQ13

29

D(0)

DQ14

31

A(0)

DQ15A-1

33

BYTE_

2

RB_

1

NC

32

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16)

A(17)

A(18)

WE

RAM_CS

RAM_OE

RESET-FLASH

7013

*

M29W400T

11

A0

10

A1

9

A2

8

A3

7

A4

6

A5

5

A6

4

A7

42

A8

41

A9

40

A10

39

A11

38

A12

37

A13

36

A14

35

A15

34

A16

3

A17

43

W_

12

E_

14

G_

44

RP_

VSS113VSS2

4K7

3063

*

A

B

C

D

E

F

G

H

I

J

K

L

F221 B7

F213 D8

F222 B6

F214 L17

F223 C4

F215 L15

F225 D5

F217 L16

F226 E4

F218 L16

F227 F4

F219 B8
F220 D8

F228 C4

D(15)

D(0)

D(1)

D(2)

D(3)

D(4)

D(5)

D(6)

D(7)

D(8)

D(9)

D(10)

D(11)

D(12)

D(13)

D(14)

A(19)

42

41

D(11)

40

39

D(10)

38

D(13)
37

36

D(9)

35

D(14)
34

D(8)

33

D(15)D(6)
32

D(6)

31

CASL

30

CASH

RAM_OE

29

82p

2054

28

A(5)

27

A(4)

26

A(3)

25

A(2)

24

A(1)

23

A(0)A(9)

22

C2

47u

*

4K7

3071

3062

7014
BC847B

2035

100n

47K

*

*

RESET-FLASH

BC857B
7015

F233

M

CL 36532030_011.eps

1

2

34

5

678

9101112

13 14

15

16

17 18 19 20 21 22

M

030403

Circuit Diagrams and PWB Layouts

60F22RE AA 7.

Small Signal Board: Source Selection Add. to Diagram K1

2861 F6
2862 E3
2863 D4
2864 E6
2865 C4
2867 D3
2868 E3
2870 C6
2871 F6

2872 E5
2873 E5
2880 F4
2893 G12
3214 B15
3217 C15
3226 C15
3234 I5
3237 I5

3238 K4
3239 B11
3251 C11
3267 C11
3268 D11
3269 J7
3275 I9
3276 I9
3277 J8

3278 J9
3279 J9
3281 J8
3282 K4
3283 K4
3284 H6
3285 I6
3286 J5
3287 K5

3288 I5
3289 J5
3290 G7
3291 J7
3292 H7
3293 I7
3294 J7
3295 K7
3296 I8

A

0312 K3
0351 A18
0352 B18
0353 E18
0361 F17
0362 G17
0368 K17
0370 G19
0371 I19

2249 J4

0372 I17
0373 J19
2242 G7
2243 J4
2244 K4
2245 J5
2246 K6
2247 H6
2248 I5

1234567

2250 I4
2251 J9
2252 B12
2253 B12
2254 C12
2255 B12
2256 B12
2257 C12

2258 G8
2259 D15
2260 K6
2431 G12
2432 H12
2433 F12
2434 G12
2435 G12
2436 I16

2437 I16
2438 I15
2440 A9
2507 G10
2508 G10
2509 G10
2568 G2
2842 D2
2843 C2

2852 C6
2853 F6
2854 C6
2855 G6
2856 B6
2857 G6
2858 B6
2859 H7
2860 D6

SOURCE SELECTION

(ADDITIONAL TO K1)

K2-505
SNDR-SC4-IN
K2 OR K3-42

SNDR-SC3-IN

B

C

D

E

F

G

H

I

J

K

L

K2 OR K3-28
SNDR-SC2-IN
K2-16
IN-SC1-SNDR
K2 OR K3-13
SNDR-SC1-OUT

P2-7
K7-151
P7-2

K6-59

K6-60

K1-52

K1-51

K2-33

4614

4616

4618

2842

2568

100p

NO FBX

NO FBX

NO FBX

4807

10u

3865

RES

3871

RES

3864

22K

3870

RES

4500

4212

4853

4615

4617

F807

4619

4627
4626

4434

4435

IN-FRONT-SNDR

K2-39

IN-FRONT-SNDL

SNDL-U_I-IN

K2-41
IN-FRONT-SNDR

SNDR-U_I-IN

K1-47
CVBS-TXT-OUT

K7-47
CVBS-TXT-DS-OUT

K2-23
CVBS-SC1-IN

K1-400
N_52502

IN-FRONT-SNDL

K2 OR K3-14
SNDL-SC1-OUT
K2-17
IN-SC1-SNDL
K2 OR K3-29
SNDL-SC2-IN
K2 OR K3-43
SNDL-SC3-IN
K2-504
SNDL-SC4-IN

K1-38 or K2
FRONT-C

CVBS_Y-UI

K1-55
Y-DEC

K6-201
Y-FEAT

K6-206

U-OUT
K1-54
U-DEC

K6-202
U-FEAT

SDA-S

SCL-S
K2-35

IN-SC2-CVBS_Y
K2-1
CVBS-SC4-IN
K6-207
V-OUT
K1-53
V-DEC

K6-203
V-FEAT

C-UI

VD

HD

HA

VA

HA1

VA1

IN-C_IN-R-SC2

8204 000 81009

I825

2u2

8K2 3883

3863

RES

3869

RES

3862

6K8

3868

RES

F802

NO LTP

F803

NO LTP

F804

4613

4612

2843

4406

4407

I831

I832

6K8

3884

39K

3886

I826

2862

RES
2868

RES

RES

4735

7701

BC847B

3887

100R

56K

3885

2867

RES

RES

4734

4732

4733

RES

FOR AP-TOP CONNECT

2250 TO SC1-C-IN

0312

TO 0312

1

NO FBX

2

3

NOT USED

3881

3873

10K

7801

BC847B

16

VDD

5K6

3888

7776

RES

I827

2863

LL

1

RES

5

LH

HL

2

4

HH

12

LL

LH

14

15

HL

HH

11

8

2880

RES

Vdd

3298

2250

220n

3299

75R

3238

of

2244

220n

RES

3872

2865

RES

9

10

LSBMSB

LOGIC

H

L

3

H

13

L

VEE7VSS

6

-7V7

100K

I828

68K

2243

220n

2249

220n

Vdd

3282

100K

68K

3283

2248

3234

39R

220n

39R

3237

3288

100R

V13

3289

100R

2245

220n

Vdd

3286

100K

Vdd

I816

68K

3287

I830

3K3

3879

3K3

3877

3K3

2870

220n

2860

220n
7777
TEA6422D

+8V6

6u8

5757

I820

8V2

2864

4V

1n

100u

I821

22u

4736

2873

2872

2861

220n

2871

220n

3878

3K3

3855

10K

3880

3K3

3857

10K

2247

220n

7208
TEA6415CD-TR

V12

10

2V9

IN1

2

5V

SDA

20

3V1

IN2

4

4V9

SCL

1

2V9

IN4

5

2V9

IN6

7

0V

SUB

11

3V2

IN5

9

7V9

VCC1

3

3V1

IN3

2260

1n

3297 J8
3298 I4
3299 I4
3437 I16
3448 G15
3449 G15
3450 H15
3453 H11
3460 E17

2858

3850

3K3

220n

3860

10K

2856

220n
3858

10K

2854

220n

3856

10K

2852

220n

3854

10K

4V

4V

25R124R223R320R419R518

2CAP

SUPPLY BUS DECODER

1 GND

0V

7

8

0V

NC

21

22

4L15L26L39L410

4V

4V

2853

220n

2855

220n

2857

3882

3K3

220n

3859

10K

3851

3K3

3861

10K

Vdd

3284

100K

68K

3285

8

3V1

IN7

19

0V

GND1

13

OUT1

14

OUT2

17

OUT3

18

2V7

OUT4

15

0V

OUT5

16

SWITCH

OUT6

12

GND2

6

IN8

2V9

2246

220n

K2-509

FRONT-Y_CVBS

3461 E17
3570-A H9
3570-B G9
3570-C G9
3570-D H9
3583 A15
3584 A16
3585 A17
3850 B6

4V

4V

2859

220n

I829

2V1

3269

560R

3291

560R

0V

4V

4V

0V

0V

0V

4V

0V

R6

L511L6

4V

4V

GND-2-SEP

I814

I815

I808

3851 H6
3854 C6
3855 G6
3856 C6
3857 G6
3858 B6
3859 G6
3860 B6
3861 H6

Vdd

3294

3295

ROUT2

3292

3293

10K

470R

10K

470R

3862 E2
3863 D2
3864 E2
3865 D2
3866 E8
3867 E8
3868 E2
3869 D2
3870 F2

8 9 10 11 12

I823

4750

13ROUT1

4V

SNDR-SC1-IN

4728

SNDR-SC4-IN

15

4411

IN-SC1-SNDR

17ROUT3

4V

V10
3866

28SDA3VS

5V

3867

100R

27SCL

100R

26ADDR

0V

V11

12LOUT1

SNDL-SC1-IN

4V

4729

SNDL-SC4-IN

14LOUT2

4412

IN-SC1-SNDL

16LOUT3

4V

4751

I824

+8V6

4R7

3290

F805

10u

2242

220n

2258

I811

10K

3296

3281

1K8

10K

3297

3277

3871 E2
3872 C5
3873 B4
3877 C6
3878 F6
3879 C6
3880 G6
3881 B6
3882 G6

K3-16

FDSR-OUT

SDA-S

SCL-S

4V9

K3-17

FDSL-OUT

I813I812

2K2

HCC-L

K3-131

1V4

0V8

Vdd

3276

3278

3883 D3
3884 C3
3885 D3
3886 C3
3887 C3
3888 D4
4006 E17
4202 J9
4203 I10

390R

I818

6V9

7206
BC847B

RES

330R

4206 I16

4219-D E11
4222-A J14
4222-B I14
4222-C I14
4222-D J14
4400 G17
4401 G17
4402 G17
4403 G17

(Y-DS-2FH)

PIP-R

FEAT-Y

Y-FEAT

(U-DS-2FH)

PIP-G

FEAT-U

U-FEAT

HCC-R

(V-DS-2FH)

PIP-B

FEAT-V

V-FEAT

K2-18

IN-SC1-B

K2-20

IN-SC1-G

K2-21

IN-SC1-R

K1-602

R-SC1-IN

K1-601

G-SC1-IN

K1-600

B-SC1-IN

Y_CVBS-SC2-IN

K2 or K9 -35

SC2-C-IN

K1-32

C-7-OUT

K1-502

4203

IN-C_IN-R-SC2

K1-33

CVBS_Y-FRONT

K1-36

C-FRONT

K1-500

4406 I3
4407 J3
4411 D8
4412 E8
4415 B10
4416 C10
4417 D10
4421-A J14
4421-B J14

K1/K8

IN-UI-R

3239

IN-UI-G

3251

IN-UI-B

75R

3267

P7-2
IN-UI-FBL

K3-130

75R

3268

K2-33

IN-C_IN-R-SC2

K2-32

IN-SC2-G
K2-30

IN-SC2-B

K2-34

IN-SC2-FBL

VGA-R

PIP-R

VGA-G

PIP-G

VGA-B

PIP-B

3453

1K

VGA-FBL

PIP-FBL

YUV-SELECT-2FH

V-FEAT

Y-FEAT

U-FEAT

4212 F2
4215 D12
4216 D12
4217 D12
4218 D12
4219-A E11
4219-B E11
4219-C E11

+8V6

2440

100n

4415

4423

4416

4424

4417

4433

2507

3570-B

100n

100R

2508

3570-C

100n

100R

2509

3570-D

100n

100R

3570-A

100R

3275

33R

I817

7V5

7207

BC857B

1V5

I819

2251

4202

47u

3279

150R

4421-C K14
4421-D K14
4423 B10
4424 C10
4430 C18
4431 C18
4432 C18
4433 D10
4434 K2

75R

75R

4435 K2
4436 F17
4500 F2
4612 K3
4613 K3
4614 H2
4615 H2
4616 I2
4617 I2

2

4219-B

7

100R

4219-C

36

100R

4219-D

45

100R

4219-A

18

100R

4618 J2

4735 F3

4853 G2

4619 J2

4736 E5

4626 K2

4737 K15

4627 K2

4742 K16

4728 D8

4743 K15

4729 E8

4745 F17

4732 F3

4750 D8

4733 F3 F825 C17

4751 F8

4734 F3

4807 C2

1FH

TDA8601T

(RGB-SWITCH)

7209

2252

220n
2255

220n
2253

220n
2256

220n
2254

220n
2257

220n

4218

4216

4215

4217

2433

100n
2893

100n
2434

100n
2431

100n
2435

100n
2432

100n

F879

2

VIDIa1

6

VIDIa2

3

VIDIb1

7

VIDIb2

4

VIDIc1

8

VIDIc2

5

SEL

15

FBI1

14

FBI2

TDA8601T

7426

2

VIDIa1

6

VIDIa2

3

VIDIb1

7

VIDIb2

4

VIDIc1

8

VIDIc2

5

SEL

15

FBI1

14

FBI2

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

2FH

(RGB-SWITCH)

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

4856 K15
4857 K15
4858 K16
4859 K15
5757 D5
6039 E17
6040 E17
6750 A17

13

7206 J9
7207 J9
7208 I6
7209 A12
7426 F12

7575 A16
7701 C3
7776 D4

4222-C

36

10R

4222-B

27

10R

4222-A

8

1

10R

4222-D

45

10R

4421-A

81

10R

4421-B

72

10R

4421-C

63

10R

4421-D

54

10R

14 15 16 17 18 19 20

DECODING

DECODING

7777 D6
7801 C4
F802 I2
F803 I2
F804 J2
F805 G8
F806 D15
F807 J2
F808 B15

3-STATE

3-STATE

3-STATE

3-STATE

3-STATE

3-STATE

3-STATE

3-STATE

IOCNTR

VIDOa

VIDOb

VIDOc

IOCNTR

VIDOa

VIDOb

VIDOc

4737

4857

4859

F809 B15
F810 C15
F811 A17
F812 A17
F813 A17
F814 A17
F815 A17
F816 B17
F817 A17

FBO

Vp

GND

FBO

Vp

GND

F818 A17

F827 C17
F828 C17
F829 C17
F830 D17
F831 D17
F832 D17
F836 D17
F837 D17
F838 D17

+8V6

7575

3584

CVBS-PIP_DS

SC2-R-IN_C-IN

K1-604

G-SC2-IN

K1-605

B-SC2-IN

K1-606

FBL-SC2-IN

FBL-PIP

(FBL-FDS)

PIP-FBL

FBL-TXT

R-TXT

G-TXT

B-TXT

4858

4742

F882

470R

K1-507

K1-603

R-PIP

G-PIP

B-PIP

K6-61

+8V6

47u

2436

F883

F842 E15
F844 E15
F845 E17
F846 E18
F847 E17
F848 F177427 H16
F849 F17
F850 F17
F851 G17

CVBS-TXT-OUT

+5V2

+8V6

+33V
K7-303
SDA-S

K7-302
SCL-S

CVBS-TXT-DS-OUT

Y-D E C

U-DEC

V-DE C

HA1

VA1

Y-DS-1FH

U-DS-1FH

V-DS-1FH

FDSL-OUT

FDSR-OUT

(Y-DS-2FH)

PIP-R

(U-DS-2FH)

PIP-G

(V-DS-2FH)

PIP-B

PIP-FBL
K6-?

HOSD_PIP

VFB

6039

K7-VFB

MCL4148

4006

VD
YUV-SELECT-2FH

FBL-TXT

Y-DS-1FH

U-DS-1FH

V-DS-1FH

HA-FTV

I822

VA1

HA1

4402

SDA-F

4401

SDA-S

4400

SCL-S

4403

SCL-F

FEAT-Y

FEAT-U

FEAT-V

HD

VD

CVBS_Y-UI

2437 100n

C-UI

IN-UI-R

IN-UI-G

IN-UI-B

IN-UI-FBL

3585

47R

-7V7

6750

MCL4148

(FBL-FDS)

4745

F819 B17
F820 B17
F821 B17
F822 B17
F823 B17
F824 C17

F826 C17

BC847B

3583

100R

16

F808

12

1K

3214

11

F809

1K

3217

F810

10

1K

3226

F806

13

Vdd

1

9

16

12

11

10

13

1

9

220n

2259

F842

F844

I804

1K

3448

I805

1K

3449

I806

1K

3450

7427
PDTC144ET

3437

I834

4R7

100n

2438

4206

4743

4856

F881

F852 F17
F853 G17
F854 G17
F855 G17
F856 G17
F857 H17
F858 H17
F859 H17
F860 H17

I833

+5V2-FB

+8V6

F847

F861 H17

F870 G19
F871 H19
F872 H19
F873 H19
F874 I19
F875 I19
F876 I19
F877 I19
F878 I19

0351

1

2

3

4

5

6

7

8

9

10

11

0352

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

0353

F879 H12
F880 L17
F881 K16
F882 K16
F883 K16
I804 F15
I805 G15
I806 H15
I808 H7

4430

4432

4431

FROM/TO

FBX

TO

0351

+5V2

+8V6

SNDR-U_I-IN

SNDL-U_I-IN

MCS_MPEG

SDA-S

SCL-S

TO

0352

TO

0353

F862 I17
F863 I17
F864 J17
F865 J17
F866 J17
F867 J17
F868 J19
F869 K19

F817

F811

F818

F812

F813

F814

F815

F819

F820

F816

F821

F822

F823

F824

F825

F826

F827

F828

F829

F830

F831

F836

F837

F838

F832

F845

3460

10K

6040

4436

F848

F849

F850

F852

F851

F853

F854

F855

F856

F857

F858

F859

F860

F861

F862

F863

F864

F865

F866

F867

F880

22K3461

BZM55-C3V9

0361

9

2V4

8

2V1

7

2V1

6

0V

5

0V

4

0V3

3

0V

2

4V9

1

4V8

0362

4V2

9

8

3V2

7

2V7

6

0V

5

0V8

4

0V5

3

0V

2

5V

1

8V3

0372

1

2

3

4

5

6

7

8

9

0368

1

2

3

4

5

3V

0V

3V

-7V8

5V6

8V3

33V

5V9

5V

0V

3V

3V4

2V7

2V7

0V

0V3

0V

2V4

2V5

2V2

4V1

4V1

0V

0V

0V

0V

0V

0V

0V8

F846

0V2

0V

TO

0361

TO

0362

FROM/TO
AV372 OF

AV7

NOT USED

I811 I8
I812 J8
I813 J8
I814 J7
I815 J7
I816 J5
I817 I9
I818 J9
I819 J9

VGA-R

VGA-G

VGA-B

VGA-FBL

HD

VD

SDA-S

SCL-S

F869

F870

F871

F872

F873

F874

F875

F876

F877

F878

F868

I820 E6
I821 E6
I822 F17
I823 D8
I824 F8
I825 C3
I826 D3
I827 D3
I828 I4

PIP FDS

0370

1

2

3

4

5

0371

1

2

3

4

5

6

7

0373

1

2

3

4

5

6

7

U-I

I829 I6
I830 K5
I831 K3
I832 K3
I833 E17
I834 I15

NC.

FROM/TO

AV371 OF

AV4

FROM/TO

AV373 OF

AV8

A

B

C

D

E

F

G

H

I

J

K

L

123

4567891011121314

15 16

CL 36532030_012.eps

17 18 19 20

030403

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Overview Top Side)

Part 1

CL 36532030-01a.eps

CL 36532030-01b.eps

3104 303 37046

Part 2

61F22RE AA 7.

CL 36532030_001.eps

030403

0310 A4
0311 A5
0312 D3
0315 A5
0328 B2
0333 E2
0340 A5
0341 A3
0344 C3
0348 B3
0351 D4
0352 C4
0353 B4
0355 A4
0356 A4
0360 B3
0361 D5
0362 B5
0364 A5
0366 A5
0368 B5
0369 A4
0370 E5
0371 C5
0372 D5
0373 B4
0375 A4
0376 F2
0381 F2
1001 A2
1101 F1
1102 F1
1104 D2
1105 D2
1106 D2
1107 D1
1108 D1
1109 D1
1200 F2
1201 F3
1202 F5
1305 A4
1525 D3
1526 D2
1527 D2
1528 D2
1751 C1
2001 B2
2002 B1
2003 A1
2005 A1
2006 A1
2007 A1
2008 A2
2009 A2
2010 A2
2011 A2
2012 A3
2013 A3
2014 A2
2015 A3
2016 A2
2021 A3
2022 A3
2023 A3
2024 A1
2025 A3
2026 A3
2027 A3
2028 A3
2029 B1
2030 B1
2031 A1
2032 B1
2035 B1
2037 A2
2038 A2
2039 A3
2040 A3
2041 B3
2042 B3
2043 B3
2044 B3
2045 A2
2046 B1
2049 A1
2050 A1
2051 A1
2052 A1
2053 A1
2054 A1
2055 B3
2101 F1
2109 D2
2110 D2
2116 D1
2117 E2
2119 C1
2121 D1
2126 F2
2204 F3
2205 F3
2212 F4
2213 F4
2222 F5
2224 F4
2226 F4
2240 F5
2241 F5
2242 D5
2243 D4
2244 D5
2245 D5
2246 D5
2247 D5
2248 D5
2249 C5
2250 C4
2251 D4

2252 E5
2253 E5
2254 E5
2255 E5
2256 E5
2257 E5
2258 D5
2259 E4
2260 D5
2300 A4
2301 A5
2303 A5
2304 A5
2307 A4
2308 A4
2309 A5
2310 A4
2311 A5
2312 A4
2315 A5
2321 A5
2322 A5
2323 A5
2324 A4
2325 A5
2331 A5
2340 A5
2344 A5
2351 A5
2352 A5
2406 A5
2407 A5
2408 A5
2410 A5
2411 A5
2412 A5
2413 A4
2414 A4
2415 A4
2416 A4
2417 A4
2418 A4
2422 A5
2423 A5
2424 A5
2425 A5
2426 A5
2428 A5
2429 A5
2430 A5
2431 C5
2432 C5
2433 C5
2434 C5
2435 C5
2436 B5
2437 B5
2438 C5
2440 B5
2501 E2
2502 E2
2503 E2
2504 E2
2505 E2
2506 E2
2507 E3
2508 E3
2509 E3
2510 E3
2511 E3
2512 E3
2520 D2
2521 D3
2522 D3
2525 D2
2526 D2
2527 D2
2528 D2
2533 E3
2538 E1
2539 E3
2540 E1
2541 E2
2545 E2
2550 E5
2555 F5
2556 E5
2557 E5
2558 E5
2560 E5
2561 E5
2562 E5
2565 E2
2566 E2
2568 E3
2570 E5
2571 E5
2572 E5
2573 F5
2751 C1
2753 C2
2761 C2
2762 C2
2765 C1
2766 B2
2769 B2
2770 C3
2771 C3
2772 C3
2775 B2
2776 C2
2777 C3
2778 C3
2780 C2
2782 C1
2783 B3
2784 B3
2790 C3
2791 B3

2792 B3
2801 C1
2802 C1
2803 C2
2804 C2
2805 C2
2806 C2
2807 C2
2808 C3
2810 C1
2811 B2
2813 B1
2815 C1
2816 C1
2817 B1
2818 C1
2819 B1
2820 B1
2822 B1
2824 C1
2826 D3
2827 B1
2829 C1
2831 C1
2832 C3
2833 D3
2834 C3
2837 B1
2838 C3
2839 D3
2840 C3
2841 C3
2842 D4
2844 D3
2845 C3
2846 C3
2847 C2
2848 C3
2849 C3
2851 D3
2852 C4
2853 C4
2854 C4
2855 C4
2856 B4
2857 C4
2858 B4
2859 C4
2860 B4
2864 B4
2869 B2
2870 B3
2871 C3
2872 B4
2873 C4
2893 C5
2895 C1
2897 C1
2900 C3
2901 B2
3001 A3
3003 A3
3004 A3
3005 A3
3006 A3
3007 A3
3009 A3
3010 A3
3011 A3
3023 A3
3024 A3
3026 B2
3027 A3
3028 A3
3029 B2
3030 A3
3031 A3
3032 A3
3033 A3
3034 B2
3035 B2
3036 B3
3039 B2
3041 B1
3042 B2
3043 A2
3045 A4
3047 A3
3048 A3
3049 A3
3050 A3
3051 A3
3052 A3
3053 A3
3054 A2
3055 A2
3056 A2
3057 A3
3059 A3
3062 B1
3063 A1
3066 A3
3067 A4
3068 A4
3069 A3
3070 A2
3071 B1
3072 B1
3073 A2
3074 A3
3075 A3
3076 A3
3080 B2
3082 B3
3083 B3
3084 B3
3085 B3
3086 A2
3090 A2

3091 A2
3092 A2
3093 A2
3094 A2
3095 A2
3096 A2
3097 A2
3098 A2
3099 A2
3102 E1
3107 D1
3109 D1
3110 D1
3111 D1
3112 D1
3113 D1
3114 C1
3115 D1
3116 D1
3117 D1
3121 E1
3122 D1
3123 D1
3124 D2
3135 E1
3136 D2
3137 E2
3140 D2
3141 D2
3142 C1
3143 C2
3145 E1
3146 E1
3147 F2
3148 E1
3149 D1
3154 D1
3155 D1
3204 F3
3214 D5
3217 D5
3225 F4
3226 D5
3228 E4
3229 F4
3234 D5
3237 D5
3238 C5
3239 E5
3247 F4
3248 F4
3249 F4
3251 E5
3252 F4
3253 F4
3254 F4
3255 F4
3259 A3
3260 A3
3261 A3
3262 A3
3263 A3
3264 F3
3265 F3
3266 F4
3267 E5
3268 D5
3269 C5
3270 F5
3271 F5
3273 F5
3274 F5
3275 C5
3276 D5
3277 D5
3278 D5
3279 D5
3281 D5
3282 D4
3283 D4
3284 D5
3285 D5
3286 C5
3287 C5
3288 D4
3289 D5
3290 D5
3291 C5
3292 C5
3293 C5
3294 C5
3295 C5
3296 C5
3297 C5
3298 C4
3299 C4
3300 A3
3302 A5
3303 A4
3304 A4
3307 A4
3308 A4
3309 A4
3310 A5
3311 A4
3312 A4
3313 A5
3314 A4
3315 A5
3316 A5
3317 A4
3318 A4
3320 A5
3321 A5
3322 A5
3324 A5
3325 A5
3326 A5
3330 A5

3331 A5
3332 A5
3334 A5
3340 A5
3341 A5
3342 A5
3344 A5
3345 A5
3350 A5
3351 A5
3352 A5
3353 A5
3369 A5
3370 A5
3400 A5
3401 A5
3402 A5
3404 A5
3405 A5
3406 A5
3407 A5
3408 A5
3409 A5
3412 A5
3420 A5
3423 A5
3424 A5
3425 A5
3426 A5
3427 A5
3428 A5
3429 A5
3430 A5
3431 A4
3432 A4
3433 A4
3434 A4
3435 A5
3436 A4
3437 B5
3448 C5
3449 C5
3450 C5
3453 C5
3460 B4
3461 B4
3521 D3
3530 E3
3531 E3
3538 F1
3545 E2
3546 E2
3551 E5
3552 E5
3557 E5
3558 E5
3560 E2
3565 E2
3566 E2
3569 E2
3570 E3
3583 E3
3584 E3
3585 E3
3750 C1
3751 C2
3752 C2
3753 C2
3754 C2
3755 B2
3756 B1
3758 C3
3760 C2
3761 B3
3762 C2
3765 C3
3766 C3
3767 B3
3768 B3
3780 B2
3781 C1
3782 C2
3784 C2
3785 C2
3786 C2
3787 C2
3788 C2
3789 C2
3790 C2
3791 C2
3792 C2
3793 C2
3794 C2
3795 C2
3798 D2
3799 D3
3800 D3
3801 C3
3802 B2
3811 B1
3812 B1
3813 B1
3814 C1
3818 B1
3819 B1
3820 C3
3821 C3
3822 C3
3825 D3
3827 C3
3828 D3
3829 D2
3833 B2
3837 D3
3838 B1
3839 B1
3840 B2
3841 B1
3842 C3

3844 B3
3845 B3
3846 B3
3847 B3
3848 C3
3849 D3
3850 B4
3851 C4
3852 B2
3853 B2
3854 B4
3855 C4
3856 B4
3857 C4
3858 B4
3859 C4
3860 B4
3861 C4
3866 B3
3867 B3
3873 B4
3877 B4
3878 C4
3879 B4
3880 C4
3881 B4
3882 C4
3890 C2
3891 C2
3894 D3
3895 A3
3897 C2
3898 D2
3899 C2
3999 F1
4003 B4
4005 A3
4006 B4
4008 B3
4009 A3
4010 A3
4011 A4
4012 A3
4014 A4
4015 A4
4017 A2
4018 A2
4019 A4
4021 A3
4022 A3
4023 A3
4024 B3
4025 B3
4027 A2
4029 A3
4101 D1
4102 E1
4105 D1
4108 E1
4109 E1
4111 E1
4112 D2
4201 E2
4202 D5
4212 D4
4215 E5
4216 E5
4217 E5
4218 D4
4219 D5
4222 C5
4226 F2
4227 F3
4230 F3
4311 A4
4406 B5
4407 B5
4410 A5
4413 A5
4414 A5
4415 B5
4416 B5
4417 B5
4421 C5
4423 B5
4424 B5
4426 A4
4427 A4
4429 A5
4430 C4
4431 C4
4432 C4
4433 B5
4434 E3
4435 E3
4436 A4
4500 D4
4612 C4
4613 C4
4615 B4
4617 B4
4619 B4
4626 B5
4627 B5
4702 D3
4703 D2
4704 D1
4720 C2
4721 C3
4725 B3
4726 B3
4728 C4
4729 C4
4730 D3
4737 B4
4738 D3
4739 D3
4740 D3
4741 C3

4742 A5
4743 A4
4750 D3
4751 D3
4801 D3
4802 A3
4807 D3
4810 C3
4811 C3
4853 D3
4856 A4
4857 B5
4858 A4
4859 B5
4862 B2
5002 A2
5101 D1
5103 D1
5104 D1
5106 E1
5108 D2
5109 D1
5305 A5
5306 A5
5307 A5
5501 E1
5502 F1
5540 E2
5559 E4
5560 E4
5562 E4
5564 A4
5565 A4
5751 D1
5752 B1
5753 C3
5756 B1
5759 B2
6001 A3
6004 A3
6006 A3
6009 A3
6012 A3
6013 A3
6017 A3
6019 A3
6021 A3
6023 A3
6026 B3
6037 A4
6039 B4
6040 B4
6102 D1
6103 D1
6104 D1
6106 D1
6107 D1
6200 F4
6201 F4
6202 F4
6203 F4
6204 F3
6205 F4
6206 F4
6207 F3
6208 F3
6209 F4
6210 F3
6211 F3
6212 F3
6213 F3
6214 F5
6215 F5
6216 F5
6217 F5
6218 F5
6219 F5
6220 F5
6221 F5
6222 F5
6223 F5
6224 F5
6225 F5
6226 F5
6227 F5
6228 F4
6229 F4
6230 F4
6231 F4
6232 F4
6233 F3
6238 A3
6239 F5
6240 F5
6241 F5
6242 F5
6243 F5
6244 F5
6250 A3
6259 F3
6310 A4
6311 A4
6334 A5
6340 A5
6341 A5
6344 A5
6350 A5
6354 A5
6420 A5
6422 A5
6424 A5
6429 A5
6430 A5
6751 C1
6752 C2
6753 C2
6755 B2
6756 B2
6757 C1

6759 B2
7001 A1
7002 A1
7003 A2
7006 B1
7007 A2
7008 A3
7009 B2
7010 B3
7011 B2
7012 A4
7013 A1
7014 B1
7015 B1
7016 A2
7019 A3
7020 B3
7102 D2
7103 D1
7104 D1
7105 D1
7106 E1
7107 E1
7108 D2
7109 E1
7111 E2
7113 D1
7200 F3
7201 F4
7203 F5
7204 F5
7205 A3
7206 D5
7207 C5
7208 C5
7209 D4
7216 A3
7300 A5
7341 A5
7351 A5
7402 A4
7417 A4
7418 A5
7419 A5
7420 A5
7424 A5
7426 C5
7427 C5
7438 A5
7501 D2
7502 E2
7560 E5
7575 E3
7750 B1
7751 B2
7753 C2
7756 B3
7757 B3
7770 B1
7772 D3
7773 C3
7774 B2
7777 C4
7801 B4

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 1 Top Side)

62F22RE AA 7.

CL 36532030_01a.eps

020403

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 2 Top Side)

63F22RE AA 7.

CL 36532030_01b.eps

020403

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Overview Bottom Side)

Part 2

CL 36532030_02b.eps

3104 303 37046

Part 1

CL 36532030_02a.eps

64F22RE AA 7.

CL 36532030_002.eps

030403

0310 A2
0311 A1
0315 A1
0328 B3
0333 E4
0340 A1
0341 A3
0344 B3
0348 C3
0351 D2
0352 C2
0353 B2
0355 A2
0356 A2
0360 B3
0361 D1
0362 B1
0370 E1
0371 C1
0372 D1
0373 B3
0375 A2
0376 F4
0381 F4
1001 A4
1101 E4
1102 E5
1104 D4
1105 D4
1106 E4
1107 E5
1108 D5
1109 D4
1200 F4
1201 F3
1202 F1
1305 A2
1525 D4
1526 D3
1527 D4
1528 D4
1751 C5
2029 B5
2030 B5
2045 A4
2101 F5
2102 E5
2104 E5
2105 E5
2106 D5
2107 D5
2108 D5
2109 D4
2110 D4
2111 E4
2112 C5
2116 D5
2118 D4
2120 E5
2121 D5
2122 D4
2125 F5
2126 F4
2127 E5
2202 F2
2203 F2
2205 F3
2206 F2
2209 F3
2210 F3
2212 F2
2215 F1
2216 F1
2217 F1
2218 E4
2219 F1
2220 F1
2221 F2
2222 F1
2228 F4
2229 F4
2235 F4
2300 A2
2302 A1
2303 A2
2305 A1
2306 A2
2311 A1
2313 A1
2323 A1
2343 A1
2400 A1
2401 A1
2402 A1
2403 A1
2404 A1
2405 A1
2418 A2
2419 A2
2422 A1
2423 A1
2427 A1
2441 A2
2442 A2
2532 E4
2534 D4
2535 E3
2536 E4
2537 E3
2538 E5
2540 E5
2551 E1
2552 E1
2553 E1
2554 E1
2561 E1
2564 E1
2567 E1
2569 A2

2752 C4
2754 C5
2755 C4
2756 C4
2757 C4
2758 C4
2759 C4
2760 C4
2763 C4
2764 C4
2767 C4
2768 C4
2773 C4
2774 B4
2779 C4
2781 C4
2785 B4
2786 B4
2787 D5
2788 A2
2793 B3
2797 C3
2798 C3
2799 C3
2800 C3
2809 C4
2812 C5
2814 B5
2821 B5
2823 B5
2825 B5
2828 B5
2830 C5
2835 C5
2836 C5
2843 D2
2861 C2
2862 B2
2863 C2
2864 B2
2865 B2
2867 C2
2868 B2
2869 B4
2872 B2
2880 C2
2890 B4
2891 B4
2892 C4
2898 B4
3103 F5
3104 F5
3106 D5
3118 E4
3119 E5
3133 E5
3134 D5
3138 E5
3139 E5
3147 F4
3152 E4
3153 D4
3200 F2
3201 F2
3202 F2
3203 F2
3204 F3
3205 F3
3206 F3
3207 F3
3208 F2
3209 F3
3210 F3
3211 F3
3212 F2
3213 F3
3215 F3
3216 F3
3218 F3
3219 F3
3220 F2
3221 F1
3222 F1
3223 F1
3224 F1
3225 F2
3227 F2
3230 F1
3231 F2
3232 F1
3233 F4
3235 F1
3236 F1
3240 F1
3241 F1
3242 F1
3243 F1
3244 F1
3245 F1
3246 F1
3250 F2
3256 F3
3257 F4
3258 F4
3272 F4
3280 F4
3290 D1
3300 A3
3306 A1
3323 A1
3343 A1
3413 A1
3414 A1
3421 A3
3422 A1
3434 A3
3437 B1
3438 A1
3439 A1

3440 A1
3441 A1
3442 A2
3443 A2
3444 A1
3451 A2
3452 A2
3454 A1
3532 D4
3538 F5
3553 E1
3554 E1
3556 E1
3567 E4
3568 E4
3571 E4
3590 E1
3750 D5
3769 C3
3770 C3
3771 C3
3772 C3
3773 C3
3776 C3
3777 C3
3778 C3
3779 C3
3783 C4
3796 B3
3797 B3
3817 C5
3823 B3
3824 B3
3826 F4
3830 B3
3831 B3
3832 B4
3862 B2
3863 C2
3864 B2
3865 C2
3868 B2
3869 C2
3870 B2
3871 C2
3872 B2
3883 D2
3884 D2
3885 D2
3886 D2
3887 D2
3888 D2
3892 B3
3893 B3
4001 B3
4002 B3
4020 A3
4103 D4
4104 E5
4107 E5
4110 E5
4113 D4
4114 D5
4203 D2
4206 B1
4207 A2
4208 A2
4228 E4
4229 F2
4235 F2
4316 A1
4400 D1
4401 D1
4402 D1
4403 D1
4411 D2
4412 D2
4420 A1
4425 A3
4614 C2
4616 C2
4618 C2
4700 B4
4701 B4
4732 C2
4733 B2
4734 C2
4735 B2
4736 C2
4745 E1
4803 E4
4804 E4
4805 C4
4806 C4
4809 E1
4812 C3
4813 C3
5002 A4
5101 D5
5102 E5
5103 D5
5105 E5
5108 E4
5300 A2
5301 A2
5302 A2
5501 F5
5502 F5
5553 E1
5559 E2
5560 E2
5562 E2
5564 A2
5565 A2
5751 D5
5752 B4
5753 C4
5754 C5
5755 C5

5756 B5
5757 B2
5758 B5
5759 B4
6002 A3
6003 A3
6008 A3
6025 A3
6101 E5
6105 D5
6234 F3
6235 F3
6236 F4
6237 F4
6260 F4
6261 F4
6300 A2
6431 A1
6432 A2
6750 D1
6754 B4
7002 A4
7008 A3
7009 B4
7101 D5
7112 D4
7113 D5
7200 F3
7201 F2
7203 F1
7403 A1
7425 A1
7430 A2
7431 A2
7555 E1
7560 E1
7561 E4
7701 D2
7750 B5
7752 C3
7758 C3
7775 B3
7776 C2

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 1 Bottom Side)

65F22RE AA 7.

CL 36532030_02a.eps

020403

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 2 Bottom Side)

66F22RE AA 7.

CL 36532030_02b.eps

020403

Feature Box 7 Panel: Feature Box

123456789101112131415

FEATURE BOX (FEATURE BOX 7)

A

B

C

D

E

F

G

H

I

J

K

L

M

N

FROM/TO
0362 OF

FROM/TO
0361 OF

+8V6

Y-DS-1FH

U-DS-1FH

V-DS-1FH

HA

VA

L8

500mV / div DC

20µs / div

L12

500mV / div DC

10µs / div

L16

1 V / div DC

10µs / div

L1

1 V / div DC

20µs / div

0362

4V2

3V3

2V7

0V

0V8

0V5

0V

5V

8V3

0361

2V4

2V4

2V1

0V

0V

0V3

0V

4V9

4V8

2715

3715

180R

9

8

7

6

5

4

3

2

1

9

8

7

6

5

4

3

2

1

3711

3713

180R

3714

180R

F100

F101

F102

F103

F104

F105

F106

F107

F141

F108

F109

F110

F111

F112

F113

F119

F114

F115

100n

L14

L1

L3

L5

10R

100n

2716

2718 15p

15p

2719

15p2720

3725

100p

2721

2722

100p

L9

L13

200mV / div DC

L17

L2

1 V / div DC

L15

FEAT-Y

FEAT-U

L16

+5V2-FB

+8V6

L2

Y-DS-1FH

U-DS-1FH

V-DS-1FH

L4

F154

3719

220R

100K

BC857B

3716

3720

220R

BC857B

3717 100K

3721

220R

100K3718

3727

150R

3K3

3863

680R

3726

1 V / div DC

10µs / div

5ms / div

1 V / div DC

100µs / div

20µs / div

HD

VD

VA

HA

SDA

SCL

4727

7700

4728

7701

4729

3728

150R

1K2

FEAT-Y

FEAT-U

FEAT-V

HD

VD

SCL

SDA

3722

3723

7702
BC857B

56p

2723

56p

2724

680R

680R

L3

3700

68R

2701

F121

3701

68R

2704

3702

68R

2707

F120

3729

68R

PMBT2369

3730

68R

PMBT2369

22p2713

3709

100R

3710

100R

2714 22p

1u2717

3724

680R

L22

L10

1 V / div DC

10µs / div

L14

1 V / div DC

10µs / div

L18

1 V / div DC

100µs / div

1 V / div DC

20µs / div

10p

10p

2706

10p

3740

220R

3741

220R

3742

220R

L23

123

Circuit Diagrams and PWB Layouts

L4

1 V / div DC

10ms / div

3703

330R

2p72700

3706

390R

5700

12p

2702

2u2

3704

330R

2p72703

3707

390R

5701

12p

2705

3705

2u2

330R

2p7

5702

2u2

7703

3731

7704

3732

47p

3743

2731

47p

3744

2732

47p

3745

2733

F117

2708

4K7

3733

4K7

3735

4K7

3999

3708

390R

12p

F217

4K7

3734

4K7

5707 6u8

2734

680R

18p

5708

6u8

2735

680R

18p

5709

6u8

2736

680R

18p

1K

F159

4725

F218

2737

2738

2739

F116

Y_EAGLE_E

F157

U_EAGLE_E

F158

V_EAGLE_E

HD_E

VD_E

4726

SCL-D SCL-D

SDA-D

2740

F162

22n

150p

2741

F163

22n

150p

2742

F164

22n

150p

L11

1 V / div DC

10µs / div

L15

1 V / div DC

10µs / div

L19

500mV / div DC

50ns / div

8204 000 64316

4 5 6 7 8 9 10 11 12 13 14 15

L5

1 V / div DC

20µs / div

+2.5VB

3788

3787

2871

100n

MF(18)

SN-DA

SN-CL

SDA-D

RSTW

RSTR_P

VAP

+5VA

+3.3VA

+3.3VA

HREF_EXT

4735

4734

L9

L11

5714

L19

F123

1K

3784

F124

F125

F126

F127

67F22RE AA 7.

4708-A J14

16 17 18 19

1K

BC847B

3791

DA(15)

DA(14)

DA(13)

DA(12)

DA(11)

DA(10)

DA(09)

DA(08)

DA(07)

DA(06)

DA(05)

DA(04)

DA(03)

DA(02)

DA(01)

DA(00)

4710-A

18

10R

4709-A

18

10R

4708-A

18

10R

4707-A

18

10R

3763

22R

L22

500mV / div DC

3792

1K

7728

DA(15)

DA(14)

DA(13)

DA(12)

DA(11)

DA(10)

DA(09)

DA(08)

DA(07)

DA(06)

DA(05)

DA(04)

DA(03)

DA(02)

DA(01)

DA(00)

F148

F149

F150

4710-B

27

10R

4709-B

27

10R

2763

100n

4708-B

27

10R

4707-B

27

10R

F139

F140

100n

2762

5ms / div

+3.3VA

3K9

3793

7729

BC847B

+3.3VFM

+3.3VFM

+3.3VFM

+3.3VFM

4711

4710-C

36

4710-D

10R

45

10R

4709-C

36

4709-D

10R

45

10R

+3.3P

4708-C

36

10R

4708-D

45

10R

4707-C

36

4707-D

10R

45

10R

+3.3P

ALE

16

VSS

A15

2

10R

3764

F151

139

137

136

138

ALE

EAN

PSEN

VSSD4

BACK END

MID END
HISTOGRAM

REDUCTION

TIMING

VSSO2

WE-A66WE-B

VSSD1

VDDD1

62

65

63

64

2761

100n

+3.3P

L22

500mV / div DC

5ms / div

+3.3P

+3.3P

1K

intern

3765

2765

100n

133

135

134

UVC0

VSSD3

VSSO5

VDDD4

PEAKING

MUX

NOISE

TBC/SRC

MUX

4K7

3865

+1.5VC

+2.5VB

3853

8K2

15K

3797

+3.3VA

3854

BC847B
7736

3K9

3855

100R

L23

1 V / div DC

20µs / div

+3.3P

2764100n

122

121

132

131

130

129

128

UVC1

UVC2

UVC3

UVC4

UVC5

127 126

BUS B

UVC6

YB074YB173YB272YB371YB470YB569YB668YB767YB8

123

125

124

YC0

YC1

UVC7

UVC8

VDDO2

BUS C

BUS D

75

120

YC2

119

YC3

118

YC4

117

YC5

116

YC6

115

YC7

114

YC8

113

WE-C

112

IE-C

111

VSSO4

110

RE-D

YD8

109

108

YD7

107

YD6

106

YD5

105

YD4

104

YD3

103

YD2

102

YD1

101

YD0

100

VDDD3

99

UVD8

UVD7

98

97

UVD6

96

UVD5

UVD4

95

94

UVD3

93

UVD2

UVD1

92

91

UVD0

90

VSSD2

89

CLK32

CLK

88

CLK16

VDDD2

87

86

VSSO3

85

CLK-AS

84

UVB0

83

UVB1

82

UVB2

UVB3

81

UVB479UVB578UVB677UVB776UVB8

80

A828A9

148

53

PMBT2369

3862

2766

147

P2-0

100n

3861

7741

10K

+5VA

A10

24

146

P2-1

RSTR

+3.3VA

3K3

17

1

A1127A12

A1331A14

3

30

145

144 143

P2-2

P2-3

P2-4

P2

YA458YA559YA660YA761YA8

57

26

12

NC

E_

G_

23

25

142

141

140

P2-5

P2-6

P2-7

CLK

TIMING

L6

500mV / div DC

20µs / div

+3.3VA

4K7

3789

220K

7727
BC847B

82K

2872

5712

L17

L10

L6

L8

F165

F166

2754

3760

1701

HC-49/U

12M

18p

2758

F122

47K

3872

3752

1R

3753

1R

3790

100n

100R

4702

4u7

2748

100n

2747

F128

4701

F129

L18

F155

F156

F229

2751

100n

L13

L12

F160

F161

2757

3759

22n

220R

F118

2752

100n
2753

100n

L7

4u7

2755

1M

3864

2756

100n

F167

18p

2759

4704

TD0MA

TRST

47K

+3.3P

4700

4K73758

100n

TMS

7713

SAA4978H

1

SN-DA

2

SN-CL

3

VSSO6

4

SCL

5

SDA

6

UP-RST

7

WD-RST

8

RSTW

9

RSTR

10

FBL

11

VDDA1

12

Y-OUT

13

VSSA1

14

U-OUT

15

V-OUT

16

VSSA2

17

BGEXT

18

H-D

19

V-D

AGND

20

21

DIFFIN

VDDA2

22

Y-IN

23

24

VDDA3

25

U-IN

VIN

26

27

VSSA3

28

H-A

29

V-A

HREF-EXT

30

31

VDDA4

32

VSSA4

33

VSSX

34

OSC-I

35

OSC-O

36

TEST

TRST

37

TMS

38

39

TDI

40

TDO

F152

TD0

L7

500mV / div DC

+5VA

+5VA

+3.3VA

4733

4732

5711

20

Vcc

7712

74HC573D

1

159T0160

T1TCK

VSSO1

42

41

TCK

EN

20µs / div

+3.3VA

AD(00)

AD(01)

AD(02)

AD(03)

13Q014

15

18Q319Q420Q521Q622

Q1

Q2

VCC

7711

A2

A010A1

9

8

11

1D

219

318

417

516

AD(00)

AD(01)

AD(02)

AD(00)

AD(01)

AD(02)

155

154

156

P0-1

P0-2

P0-3

P0-0

AD(04)

A37A4

615

AD(03)

AD(04)

AD(03)

AD(04)

153

152

P0-4

P0

4731

4730

5710

32

2745

100n

M27C512

2746

100n

10

GND

C1

11

ALE

INT0

INT1

157

158

INT0

INT1

MICRO-PROCESSOR

PICNIC

ANALOG

PROCESSING

CLK

PLL

TIMING

OSC

BST

UVA0

UVA145UVA246UVA347UVA448UVA549UVA650UVA751UVA8

43 44

RSTR_P

2929

68p

AD(05)

AD(06)

AD(07)

Q7

PROM

A5

A6

A7

6

5

4

29

LATCH

714

813

912

AD(05)

AD(06)

AD(07)

100n

AD(05)

AD(06)

AD(07)

151

150

149

P0-5

P0-6

P0-7

VDDO3

PSP

3 X DAC

3 X ADC

FRONT

END

BUS A

YA054YA155YA256YA3

VDDO1

52

2760

+3.3P

L23

1 V / div DC

20µs / div

3798

+3.3VA

18K

3796

+2.5VD

12K

3795

+3.3VC

18K

2K2

3794

7714

MS81V04160

1
2
3
4
5
6
7
8

YF(7)

YF(6)

YF(5)

YF(4)

YF(3)

YF(2)

YF(1)

YF(0)

UVF(7)

UVF(6)

UVF(5)

UVF(4)

UVF(3)

UVF(2)

UVF(1)

UVF(0)

9
10
11
12
13

CL16

14
15
16

2900

17
18

100n

19
20
21
22
23
24
25

L2
L3

100n

2769

RSTW

+3.3VFM

93

97

96

94

100

95

IE2

DI2098DI2199DI22

WE2

NC17

VSS20

VSS19

RSTW2

NC1
DI23
VSS1
DI24
DI25
DI26
DI27
NC2
VSS2
VSS3
VCC1
VCC2
SWCK
VCC3
VCC4
VSS4
VSS5
NC3
DI17
DI16
DI15
DI14
VSS6
DI13
NC4

FIELD

MEMORY 1

RSTW1

VSS735VSS839VSS9

WE1

VCC537VCC643VCC7

NC5

26

RE_F

DI1028DI1127DI12

29

RSTW

NC638NC7

IE1

30

33

32

34

31

+3.3VFM

+3.3VFM

+5V2-FB

+3.3VA

+8V6

L2

CLK32P

CL16

5705

+5VA

2725

5V

5706

+5VA

2728

91

36

2773

3857

5V

+3.3VFM

87

89

VSS18

VCC1392VCC14

NC847NC946OE1

40

100n

2709

5713

10R

10u

10u

RSTR

L24

L26

+3.3VFM

+3.3VFM

2781

100n

83

78

80

81

82

84

85

RE2

OE2

NC1386NC1488NC1590NC16

VSS17

VCC12

RSTR2

MODE1

VSS1049VSS11

RE1

RSTR1

MODE242MODE3

48

45

44

41

100n

+3.3VFM

+3.3VFM

RSTR

5703
5704

F153

470u

2710

100n

2750

2749

100u

F201

5731

100n

2923

2924

LD1117

3

7705

IN2OUT

GND

1

100n

2726

LD1117

32

7706

IN

GND

1

2729

100n

1 V / div DC

10µs / div

1 V / div DC

10µs / div

+3.3VFM

2779

77

76

NC1179NC12

VSS16

75

VCC11

74

DO20

73

DO21

72

VSS15

71

DO22

70

DO23

69

DO24

68

DO25

67

VSS14

66

DO26

65

DO27

64

VCC10

63

SRCK

62

VCC9

61

DO17

60

DO16

59

VSS13

58

DO15

57

DO14

56

DO13

55

DO12

54

VSS12

53

DO11

52

DO10

51

VCC8

NC10

50

2775

+3.3VFM

470p

2712

+3.3P

100n

+8.6VF

100n

F146

2727

OUT

F147

2730

100n

CLK32

2777

100n

+5VA

22R3809

3737 22R

L20

100u

22R3739

3810 22R

L21

100u

CL 36532021_010.eps

L25

1 V / div DC

10µs / div

MF(18)

MF(01)

MF(02)

MF(03)

MF(04)

MF(06)

MF(07)

MF(08)

MF(09)

100n2778

+3.3VFM

+3.3VFM

MF(10)

MF(11)

MF(12)

MF(13)

MF(14)

MF(15)

MF(16)

MF(17)

MF(18)

L2
L3

3V3

+3.3VA

2V5

+2.5VB

L3

F209

+3.3VFM

100n

2767 5715

040403

16 17 18 19

0361 E1

4708-B J14

0362 C1

4708-C J15

1701 L7

4708-D J15

2700 C3

4709-A I14

2701 C3

4709-B I14

2702 C4

4709-C I15

2703 C3

4709-D I15

2704 D3

4710-A H14

2705 D4

A

B

C

D

E

F

G

H

I

J

K

L

M

N

2706 D3
2707 D3
2708 D4
2709 I17
2710 I17
2712 I18
2713 G3
2714 H3
2715 H1
2716 H1
2717 I3
2718 I1
2719 J1
2720 J1
2721 K1
2722 K1
2723 F3
2724 F3
2725 L17
2726 L17
2727 M18
2728 N17
2729 N17
2730 N18
2731 I3
2732 I3
2733 J3
2734 I4
2735 I4
2736 J4
2737 I4
2738 I4
2739 J4
2740 I4
2741 I4
2742 J4
2745 D8
2746 E8
2747 F7
2748 F7
2749 J17
2750 J18
2751 H7
2752 J7
2753 J7
2754 K6
2755 K7
2756 K7
2757 I7
2758 L6
2759 L7
2760 M10
2761 M11
2762 L14
2763 I14
2764 F13
2765 F12
2766 F10
2767 M19
2769 F15
2773 G17
2775 H18
2777 F19
2778 F19
2779 D18
2781 D17
2871 E6
2872 E6
2900 F15
2923 K17
2924 K18
2929 B9
3700 C3
3701 C3
3702 D3
3703 C4
3704 C4
3705 D4
3706 C4
3707 C4
3708 D4
3709 G3
3710 H3
3711 H1
3713 I1
3714 I1
3715 J1
3716 I2
3717 J2
3718 J2
3719 I2
3720 I2
3721 J2
3722 I2
3723 I2
3724 J3
3725 K2
3726 K2
3727 J2
3728 K2
3729 E3
3730 F3
3731 F3
3732 F4
3733 E4
3734 F4
3735 F4
3737 L18
3739 M18
3740 I3
3741 I3
3742 J3
3743 I4
3744 I4
3745 J4
3752 D7
3753 D7
3758 G7
3759 I7
3760 L7
3763 K14
3764 F11
3765 F11
3784 M6
3787 E6
3788 D6
3789 D7
3790 E7
3791 C14
3792 C14
3793 B15
3794 C15
3795 C15
3796 C15
3797 C13
3798 B15
3809 L19
3810 M19
3853 B13
3854 C13
3855 B14
3857 K17
3861 A10
3862 B10
3863 K2
3864 N7
3865 B13
3872 N6
3999 M2
4700 D7
4701 G7
4702 F7
4704 L7
4707-A J14
4707-B J14
4707-C K15
4707-D K15

4710-B H14
4710-C I15
4710-D I15
4711 H15
4725 E4
4726 G5
4727 I2
4728 I2
4729 J2
4730 C8
4731 C8
4732 D8
4733 D8
4734 F6
4735 F6
5700 C3
5701 D3
5702 D3
5703 I17
5704 I17
5705 L17
5706 M17
5707 I4
5708 I4
5709 J4
5710 D8
5711 E8
5712 F7
5713 J17
5714 K6
5715 M19
5731 K18
7700 I2
7701 J2
7702 J2
7703 E3
7704 F3
7705 L18
7706 M18
7711 D9
7712 E8
7713 F8
7714 E16
7727 D6
7728 C14
7729 C15
7736 B13
7741 A10
F100 C1
F101 C1
F102 C1
F103 D1
F104 D1
F105 D1
F106 D1
F107 D1
F108 F1
F109 F1
F110 F1
F111 F1
F112 F1
F113 F1
F114 G1
F115 G1
F116 M2
F117 M1
F118 J7
F119 F1
F120 D3
F121 C3
F122 M6
F123 M6
F124 M6
F125 M6
F126 M6
F127 M6
F128 G7
F129 G7
F139 K15
F140 K15
F141 D1
F146 L18
F147 N18
F148 H14
F149 H14
F150 H14
F151 F11
F152 M8
F153 I18
F154 H2
F155 H7
F156 H7
F157 C5
F158 C4
F159 D4
F160 I7
F161 I7
F162 I5
F163 I5
F164 J5
F165 K6
F166 K6
F167 L7
F201 K18
F209 M19
F217 E4
F218 F4
F229 H7

Circuit Diagrams and PWB Layouts

68F22RE AA 7.

Feature Box 7 Panel: Eagle

1234

EAGLE (FEATURE BOX 7) (ONLY PRESENT IN PIXEL-PLUS SETS)

A

B

L3

C

D

E

F

G

H

I

J

K

L

M

N

UVG(0)

UVG(1)
UVG(2)

CLK32FM5

UVG(3)

UVG(4)

UVG(5)

UVG(6)

UVG(7)

+3.3FC1
+3.3FC1

+3.3FC1

+3.3FC1

YG(0)
YG(1)

YG(2)

YG(4)

YG(3)

YG(5)
YG(6)

YG(7)

2817 100n

2884

100n

MS81V04160

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

L3

L1

UVF(0)

UVF(1)
UVF(2)

CLK32FM4

UVF(3)

UVF(4)

UVF(5)

UVF(6)

UVF(7)

+3.3FC2
+3.3FC2

+3.3FC2

+3.3FC2

L1
L3

YF(0)
YF(1)

YF(2)

YF(4)

YF(3)

YF(5)
YF(6)

YF(7)

2885

100n

MS81V04160

10

100n2843

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

8204 000 64316

1234567891011

RSTW_YUV

+3.3FC1

+3.3FC1

7722

1

NC1

2

DI23

3

VSS1

4

DI24

5

DI25

6

DI26

7

DI27

8

NC2

9

VSS2
VSS3
VCC1
VCC2
SWCK
VCC3
VCC4
VSS4
VSS5
NC3
DI17
DI16
DI15
DI14
VSS6
DI13
NC4

93

97

100

96

94

95

99

IE2

DI2098DI21

DI22

WE2

NC17

VSS20

RSTW2

FIELD

MEMORY 5

RSTW1

VSS735VSS839VSS9

WE1

VCC537VCC643VCC7

NC5

IE1

DI1028DI1127DI12

30

33

32

34

26

31

29

2821

100n

2820

+3.3FC1

RSTW_YUV

WEYUV_G WEYUV_G

WEYUV_F

RSTW_YUV

+3.3FC2

+3.3FC2

7723

1

NC1

2

DI23

3

VSS1

4

DI24

5

DI25

6

DI26

7

DI27

8

NC2

9

VSS2
VSS3
VCC1
VCC2
SWCK
VCC3
VCC4
VSS4
VSS5
NC3
DI17
DI16
DI15
DI14
VSS6
DI13
NC4

93

99

94

96

100

95

IE2

DI2097DI2198DI22

WE2

NC17

VSS20

RSTW2

FIELD

MEMORY 4

VSS733VSS835VSS9

WE1

VCC534VCC637VCC7

NC5

RSTW1

IE1

DI1029DI1128DI12

32

26

30

31

27

+3.3FC2

+3.3FC2

RSTW_YUV

WEYUV_F

+3.3FC1

100n

2813

87

91

89

84

85

NC1386NC1488NC1590NC16

VSS18

VSS19

VCC1392VCC14

MODE1

NC638NC740NC847NC946OE1

MODE242MODE3

36

41

100n

100n

2822

+3.3FC1

+3.3FC1

+3.3FC1

+3.3FC2

100n

2829

87

91

92

90

85

NC1384NC1486NC1588NC16

VSS18

VSS19

VCC1389VCC14

MODE1

NC636NC738NC840NC947OE1

MODE241MODE3

39

43

42

100n

2838

+3.3FC2

+3.3FC2

+3.3FC1

83

VCC12

RSTR1

44

RSTRY

RSTRUV

+3.3FC2

83

VCC12

RSTR1

44

RSTRY

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

+3.3VC

F214

5736

+3.3VC

REUV

RSTRUV

+3.3FC1

YG0(0)

YF0(0)

UVG0(0)

UVG0(1)

UVG0(2)

UVG0(3)

UVG0(4)

UVG0(5)

UVG0(6)

UVG0(7)

YG0(1)

YG0(2)

YG0(3)

YG0(4)

YG0(5)

YG0(6)

YG0(7)

UVF0(0)

UVF0(1)

UVF0(2)

UVF0(3)

UVF0(4)

UVF0(5)

UVF0(6)

UVF0(7)

2833

100n

YF0(1)

YF0(2)

YF0(3)

YF0(4)

YF0(5)

YF0(6)

YF0(7)

L1

UVG0(0:7)

2845

100n

+3.3FC1

+3.3FC1

2846

100n

YG0(0:7)

L2

L3

L2

UVF0(0:7)

+3.3FC2

+3.3FC2

2886

100n

YF0(0:7)

L2

+3.3FC1

100n

2810

77

80

78

81

82

76

79

RE2

OE2

NC12

NC11

VSS16

VSS17

RSTR2

RE1

45

REY

REUV

82

RSTR2

RE1

45

REY

+3.3FC1

81

RE2

46

+3.3FC2

+3.3FC2

80

OE2

VSS1049VSS11

48

79

VSS1048VSS11

75

VCC11

74

DO20

73

DO21

72

VSS15

71

DO22

70

DO23

69

DO24

68

DO25

67

VSS14

66

DO26

65

DO27

64

VCC10

63

SRCK

62

VCC9

61

DO17

60

DO16

59

VSS13

58

DO15

57

DO14

56

DO13

55

DO12

54

VSS12

53

DO11

52

DO10

51

VCC8

NC10

50

77

78

VSS16

VSS17

NC10

49

50

2825

100n

+3.3FC1

+3.3FC2

100n

2832

NC1176NC12

75

VCC11

74

DO20

73

DO21

72

VSS15

71

DO22

70

DO23

69

DO24

68

DO25

67

VSS14

66

DO26

65

DO27

64

VCC10

63

SRCK

62

VCC9

61

DO17

60

DO16

59

VSS13

58

DO15

57

DO14

56

DO13

55

DO12

54

VSS12

53

DO11

52

DO10

51

VCC8

100n

2835

+3.3FC2

VAP VAP_E

SN-DA

SN-CL

HREF_EXT

CLK32P CLK32I

CLK32FM5

330R

100n

2928

CLK32FM4

U_EAGLE_E

BFS20

7732

330R

2927

100n

7730

BFS20

+1.5VCC

+1.5VCC

+3.3FE

3832

4741-A

18

10R

4741-B

27

10R

4741-C

36

10R

4741-D

45

10R

3870

10R

3871

15R

3762

33R

4750

4740

7740

PMBT2369

1K

3860

+3.3FC2

+5VA

2K2

3859

+3.3FC2

2K2

3858

L2

UVF0(0:7)

UVF0(0)
UVF0(1)
UVF0(2)
UVF0(3)
UVF0(4)
UVF0(5)
UVF0(6)
UVF0(7)

YF0(0:7)

YF0(0)

100n

2888

L2

2863

2894

3841

7733
BFS20

F202

1K

3840

3839

390R

3838

390R

7731
BFS20

F203

3831

680R

3830

560R

3829

390R

YF0(1)
YF0(2)
YF0(3)
YF0(4)
YF0(5)
YF0(6)
YF0(7)

100n

100n

+1.5VCC

TCK

TDOA

TD0MA

Y_EAGLE_E

+3.3FE

+8.6VF

L24

5733 2u2

2916

2915

12p

12p

27p

2p2

2914

2917

+8.6VF

L25

2u25732

3828

2913

2912

12p

470R

12p

27p

2p2

2910

2911

3837

470R

SN-DA_E

SN-CL_E

HREF_EXT_E

RE_F

CLK32FM5

CLK32FM4

CLK32OCLK32O

CLK32

RSTW_YUV
WEYUV_F
RSTRUV
REUV
RSTRY
REY
WEYUV_G

INT1INT1_E

100n

+1.5VCC

100n

2889

100n

+3.3FE

SN-CL_E
RSTR
HD_E
VD_E
INT1_E
VAP_E
SN-DA_E
HREF_EXT_E
TRST
TMS

2862

100n

100n

2893 2867

4753

F205

75R

75R

3836

3835

2895

EAGLE

2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

3833

75R
3834

75R
75R

3842
75R

3843

75R

3851
75R

3852

7724

+1.5VC
GND
+3.3VD
UVF(0)
UVF(1)
UVF(2)
UVF(3)
UVF(4)
UVF(5)
UVF(6)
UVF(7)
GND
+1.5VC
YF(0)
YF(1)
YF(2)
YF(3)
YF(4)
YF(5)
YF(6)
YF(7)
GND
+1.5VC
+3.3VD
GND
SN_CLK
SN_RST
Hd
Vd
INT1
Va
sn_da
Href
TRST
TMS
+1.5VC
+1.5VC
GND
GND
+3.3VD
GND
TDI
TDO
TCK

2899

4754

4752

100n

+3.3FE

203

208

207

206

202

201

204

205

rey

rstry

reuv

refin

falref

rstruv

+3.3VD

weyuv_g

FSADJ_Y

VBS_Y

AOUTP_Y

VREF_Y

AOUTN_Y

+2.5VA

+2.5VD

AGND

57

55

54

56

53

60

59

2892

100n

2891

+2.5FDA

100n

+2.5FDD

150R3820

100n2904

2901 100n

150R

F206

75R

75R

3826

3827

3811

+2.5FDA

12 13

+3.3FE

+1.5VCC

2898

100n

195

199

200

194

196

197

198

GND

GND

GND

+1.5VC

+3.3VD

CLK32o

weyuv_f

rstw_yuv

FSADJ_U

VBS_U

AOUTP_U

+2.5VA

GND

VREF_U

AOUTN_U

AGND

64

616263656667686970

3803 150R

100n

2905

2902 100n

3812 150R

+2.5FDA

YG0(0:7)

YG0(6)

YG0(4)

YG0(5)

YG0(3)

193

192

191

190

189

YG(7)

YG(6)

YG(5)

YG(4)

YG(3)

EAGLE

AOUTN_V

AGND

72

71

2890

100n

+2.5FDA

2861

100n

+2.5FDA

100n2925

14 15 16 17 18 19 20

100n

2908

UVG0(0:7)

YG0(0)

YG0(2)

YG0(1)

UVG0(6)

UVG0(7)

185

186

187

1881184

YG(1)

YG(0)

YG(2)

UVG(7)

FSADJ_V

VBS_V

AOUTP_V

VREF_V

73

74757677788081

2903 100n

+2.5FDA

+3.3FE

L2

UVG0(1)

UVG0(2)

UVG0(3)

UVG0(4)

UVG0(5)

180

183

182

181

179

GND

+1.5VC

UVG(6)

UVG(5)

UVG(4)

UVG(3)

+2.5VA

GND

GND

+1.5VC

+1.5VC

79

82

2855

1K

100n

3805

+1.5VCC

150R3804

150R3813

5727

F215

+3.3FC1

2809

100n

+3.3VC

5726

L2

F216

UVG0(0)

171

17658174

172

178

177

175

173

Y(0)

Y(1)

GND

+3.3VD

UVG(2)

UVG(1)

UVG(0)

PDN

GND

GND

+1.5VC

+1.5VC

86

83

84

87

85

F225

2858

100n

+3.3FE

+1.5VCC

+3.3FC2

100n

2826

170

169

164

168

167

166

165

163

162

Y(2)

Y(8)

Y(5)

Y(6)

Y(3)

Y(4)

Y(7)

GND

+1.5VC

GND

GND

+1.5VC

+1.5VC

98

99

9291908988

979695

94

93

2859

100n

+1.5VCC

Y(9)

+3.3VD

+3.3FE

161

100

+1.5VC

GND

CLK32I

CLK32I

160

101

159

+3.3VD

TESTsel0

102

158

GND

TESTsel1

103

+2.5VD

157

+1.5VC

+1.5VA
+1.5VC

RESET

+3.3VD

CLK64SEL

CLK64I

CLK64o

+3.3VD

+1.5VC

+3.3VD

+1.5VC

+1.5VC

+3.3VD

TESTsel2

104

3844

5729

F212

+1.5VA

100n

2906

5730

F213

+1.5VCC

2907

100n

F210

5725

100n

2848

2849

100n

2847

100n

2851

100n

100n

2850

156

GND

155

GND

154
153
152
151
150
149
148

GND

147

IS1

146

IS0

145
144

3856 1K

143
142

GND

141
140
139
138

GND

137
136

GND

135
134

GND

133
132

U(0)

131

U(1)

130

U(2)

129

U(3)

128

U(4)

127

U(5)

126

U(6)

125

U(7)

124

U(8)

123

U(9)

122

GND

121
120

V(0)

119

V(1)

118

GND

117
116

V(2)

115

V(3)

114

V(4)

113

V(5)

112

V(6)

111

V(7)

110

V(8)

109

V(9)

108

GND

107
106

GND

105

2856

100n

+3.3FE

F207

3846

470R

75R

75R

3845

2804

2805

+3.3FE

+1.5VCC

+1.5VCC

+1.5VCC

F220

+2.5FDA

+2.5FDD

5728

+5VA

100n

F2115724

3

10u

100n

2869

2868

100n

+3.3VC

10u

2897

2896

+3.3FE

+1.5VA

2866

100n

+1.5VCC

+8.6VF

57342u2

2921

12p

2p2

2918

2920

2922

27p

+1.5VCC

12p

5723

+5VA

10u

100n

2807

2808

+1.5VCC

100n

2864

4767

4765

+3.3FE

4766

4768

+3.3FE

2860

100n

+3.3FE

3806

+3.3FE

1K

2854

2853

BFS20

2852

100n

100n

+3.3FE

+1.5VCC

3850

330R

7735

3849

560R

3848

120R

7734
BFS20

3847

390R

100n

F204

L26

3807

22R

3786

22R

7725
LD1117

IN OUT

GND

LF15AB

IN OUT

100n

3808

22R

3780

22R

7720
LD1117

IN3OUT

2865

100n

+3.3FE

100n

2926

2

1

3825

22R

3824

22R

7739

F208

GND

2909

2

GND

1

L27

F219

+2.5VD

100u

2870

L28

+1.5VC

100u

L29

F200

+3.3VC

100u

2806

V_EAGLE_E

CL 36532021_011.eps

040403

7735 L18

2804 B17

7739 D19

2805 C17

7740 E9

2806 F20

F200 E20

2807 F18

F202 J9

2808 F18

F203 L9

2809 A15

F204 L18

2810 C5

F205 K10

2813 C4

F206 M10

2817 E2

F207 M16

2820 G3

A

B

C

D

E

F

G

H

I

J

K

L

M

N

2821 F4
2822 F4
2825 F5
2826 C15
2829 I4
2832 I5
2833 J6
2835 L5
2838 L4
2843 K2
2845 D6
2846 E6
2847 E16
2848 D16
2849 D16
2850 F16
2851 E16
2852 K18
2853 K18
2854 K17
2855 K14
2856 K17
2858 K15
2859 K15
2860 G17
2861 L14
2862 F11
2863 H8
2864 F18
2865 K19
2866 K17
2867 I10
2868 B18
2869 B18
2870 B19
2884 E2
2885 K2
2886 K6
2888 G8
2889 F11
2890 K14
2891 K13
2892 K12
2893 J10
2894 I8
2895 F12
2896 D19
2897 D18
2898 C13
2899 C13
2901 M13
2902 M13
2903 M14
2904 M13
2905 M13
2906 A17
2907 A17
2908 A14
2909 D19
2910 N9
2911 N9
2912 M9
2913 M9
2914 K9
2915 K9
2916 K9
2917 K9
2918 M17
2920 M17
2921 M17
2922 M17
2925 M14
2926 L19
2927 M8
2928 J8
3762 D8
3780 E19
3786 B19
3803 M14
3804 M14
3805 K15
3806 H18
3807 A19
3808 E19
3811 M13
3812 M14
3813 M14
3820 M13
3824 C19
3825 C19
3826 M10
3827 M10
3828 M10
3829 M8
3830 M8
3831 M8
3832 L8
3833 K12
3834 K12
3835 K10
3836 K10
3837 K10
3838 K8
3839 K8
3840 J8
3841 J8
3842 K12
3843 K12
3844 M16
3845 M16
3846 M17
3847 M18
3848 M18
3849 M18
3850 L18
3851 L12
3852 L12
3856 G17
3858 E8
3859 E9
3860 E9
3870 C8
3871 C8
4740 D9
4741-A B9
4741-B B9
4741-C B9
4741-D B9
4750 D9
4752 C13
4753 J11
4754 C13
4765 G18
4766 G18
4767 G18
4768 G18
5723 E18
5724 C17
5725 B17
5726 B15
5727 A15
5728 B18
5729 A17
5730 A17
5732 M9
5733 K9
5734 M17
5736 A14
7720 E19
7722 D3
7723 J3
7724 F12
7725 B19
7730 M8
7731 L8
7732 K8
7733 J8
7734 M18

F208 D19
F210 B17
F211 C17
F212 A17
F213 A17
F214 A14
F215 A16
F216 B16
F219 B20
F220 H17
F225 K15

Feature Box 7 Panel: Falconic

1234

FALCONIC (FEATURE BOX 7)

A

B

C

+3.3VA

D

FB(11)

FB(10)

FB(09)

E

F

FB(08)

FB(07)

FB(06)

FB(05)

FB(04)

FB(03)

FB(02)

FB(01)

FB(00)

FB(12)

G

H

I

8204 000 64316

5716

2784

F224

100n

7717
MSM54V12222A

1

VSS1

VSS3

NC1

VCC3

DOUT11

DIN11

DOUT10

DIN10

2

DOUT9

DIN9

DOUT8

DIN8

DIN7

DOUT7

DOUT6

DIN6

DOUT5

DIN5

DOUT4

DIN4

DOUT3

DIN3

DOUT2

DIN2

DOUT1

DIN1

FIELD MEMORY

DIN0

DOUT0

SRCK

SWCK

RSTR

RSTW

WE

IE

VSS2

NC2

VCC121VCC2

RE

OE

2782

F227

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

100n

1234567891011121314

Circuit Diagrams and PWB Layouts

2785

100n
2786

100n

4716

3766 47K

2787

4720

MF(01)

1V5

1V5

1V5

1V5

1V5

1V5

1V5

1V5

100n2788

100n

MF(02)

YC0

YC1

YC2

YC3

YC4

YC5

YC6

YC7

UVC0

UVC1

UVC2

4713

4712

UVC0

UVC1

UVC2

UVC3

4714

YC0

YC1

YC2

YC3

YC4

YC5

YC6

YC7

REC

RSTR

CLK32

UVC3

REC

+3.3FA

CLK32

RSTR

+3.3FA

TRST

+3.3FA

TMS

+3.3FA

TD0

TDOA

+3.3FA

TCK

+3.3FA

+3.3FA

+2.5FB

4717
3767

47K

RSTR

SN-DA

SN-CL

+3.3FA

+3.3FA

+2.5FB

3782

47K

3773

47K

3781

47K

3783

47K

3774

47K

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

4715

L1

MF(03)

7718
SAA4992

1

VSS-C1

2

YC0

3

YC1

4

YC2

5

YC3

6

YC4

7

YC5

8

YC6

9

YC7

10

UVC0

11

UVC1

12

UVC2

13

UVC3

14

RE-C

15

VSS-C2

16

17

VSS-1

18

VDD-1

19

JUMP0

20

JUMP1

21

22

VDD-2

23

VSS-2

24

RAMTSTL

25

SN-RST

26

SN-DA

27

SN-CL

28

VSS-S

29

RAMTST2

30

TEST

31

TRST

32

TMS

33

TDI

34

TDO

35

TCK

36

VSS-AL

37

UVA0

38

UVA1

39

UVA2

40

UVA3

MF(04)

160

VSS-B2

UVA4

41

MF(06)

FB(11)

159

YB0

UVA543UVA644UVA7

42

MF(07)

69F22RE AA 7.

5 6 7 8 9 1011121314

+3.3FA

FB(07)

FB(08)

FB(09)

FB(10)

158 157

156

155

YB1

YB2

YB3

YB4

COMPRESS

DECOMPRESS

SNERT

INTER

CONTROL

BST

YA046YA147YA248YA349YA450YA551YA6

45

MF(09)

MF(08)

MF(11)

MF(10)

FB(06)

154

YB5

MF(12)

+3.3FA

100n2803

153

DNR

MF(13)

VDD-B

MF(14)

FB(05)

152

YB6

MF(15)

FB(04)

151

YB7

150

UVB0

149

UVB1

148

UVB2

FB(12)

147

UVB3

FB(00)

FB(01)

FB(02)

FB(03)

LEFT MPRAM

VECTORS

YA7

VSS-358VSS-4

VSS-A2

RE-A

52

55

54

53

2789

MF(18)

MF(17)

MF(16)

+2.5FB

100n

2802

143

146

145

142

WE-B

VSS-K

VDD-K

VSS-B1

FALCONIC

DEINTERLACER

MOTION ESTIMATOR

UPCONVERSION

VSS-FL

VDD-357VDD-4

56

100n

+2.5FB

RE-F

59

60

RE_F

+2.5FB

100n

2801

138

VDD-7

VECTORS

VECTORS

VERTICAL

PEAKING

YF(7)

YF(6)

YF(5)

100n

2800

136139140141144

135

137

VSS-7

VSS-E2

VERTICAL ZOOM

YF1

YF265YF364YF463YF562YF661YF7

6766

YF(4)

YF(3)

YF(2)

YF(1)

FE(12)

134

IE-E

PIXEL
PEAK

YF(0)

FE(00)

YF0

68

100n2790

133

UVE3

FE(01)

132

UVE2

VDD-F

69

+3.3FA

FE(02)

131

UVE1

UVF7

70

UVF(7)

L1

L2

FE(03)

130

UVE0

UVF6

71

UVF(6)

UVF5

72

UVF(5)

FE(04)

FE(05)

FE(06)

FE(07)

FE(08)

FE(09)

FE(10)

129

YE7

128

YE6

127

YE5

126

YE4

125

YE3

124

YE2

RIGHT MPRAM

UVF4

73

UVF(4)

74

UVF(3)

75

UVF(2)

76

UVF(1)

77

UVF(0)

78

VSS-F2

UVF0

UVF1

UVF2

UVF3

L2

123

YE1

CLK32

79

CLK32

FE(11)

122

YE0

80

121

VSS-E1
VSS-D2

YD0

YD1

YD2

YD3

YD4

YD5

VDD-D

YD6

YD7

UVD0

UVD1

UVD2

UVD3

WE-D

VSS-DI

VSS-6

VDD-6

VDD-5

VSS-5

VSS-G2

UVG0

UVG1

UVG2

UVG3

UVG4

UVG5

UVG6

UVG7

VDD-G

YG0

YG1

YG2

YG3

YG4

YG5

YG6

YG7

VSS-G1

VSS-CLK

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

100

99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

100n

2797

2795

2798

+3.3FA

100n

100n

100n

UVG(0)

UVG(1)

UVG(2)

UVG(3)

UVG(4)

UVG(5)

UVG(6)

UVG(7)

YG(0)

YG(1)

YG(2)

YG(3)

YG(4)

YG(5)

YG(6)

YG(7)

2796

+3.3FA

+3.3FA

+2.5FB

L2

L2

YD0

YD1

YD2

YD3

YD4

YD5

YD6

YD7

UVD0

UVD1

UVD2

UVD3

WED

YD0

YD1

YD2

YD3

YD4

YD5

YD6

YD7

UVD0

UVD1

UVD2

UVD3

WED

CLK32

RSTR

2783

+3.3FA

+2.5FB

10

11

12

13

14

15

16

17

18

19

100n

F221

F222

7719
MSM54V12222A

1

VSS1

2

NC1

3

DIN11

4

DIN10

5

DIN9

6

DIN8

7

DIN7

8

DIN6

9

DIN5

DIN4

DIN3

DIN2

DIN1

DIN0

SWCK

RSTW

WE

IE

NC2

VCC120VCC2

10u

10u

VSS3

VCC3

DOUT11

DOUT10

3

DOUT9

DOUT8

DOUT7

DOUT6

DOUT5

DOUT4

DOUT3

DOUT2

DOUT1

FIELD MEMORY

DOUT0

SRCK

RSTR

VSS2

5719

+3.3VA

100n

2793

2794

5718

+2.5VB

2792

2791

100n

5717

4722

4724

2799

100n

4721

F226

4723

F223

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

RE

23

OE

22

21

CL 36532021_012.eps

+3.3VA

RSTR

CLK32

FE(11)

FE(10)

FE(09)

FE(08)

FE(07)

FE(06)

FE(05)

FE(04)

FE(03)

FE(02)

FE(01)

FE(00)

FE(12)

040403

2782 G1
2783 I12
2784 D1
2785 D4
2786 E4
2787 F4
2788 E4
2789 I6
2790 I8
2791 E14
2792 E13

A

2793 D14
2794 D13
2795 G11
2796 E11
2797 E11
2798 C11
2799 E14
2800 B8
2801 B7
2802 B7
2803 B5
3766 E4

B

3767 E3
3773 G3
3774 H3
3781 G3
3782 G3
3783 H3
4712 D3
4713 D2
4714 G2
4715 G2
4716 E4
4717 E3

C

4720 G4
4721 F14
4722 F14
4723 I14
4724 I14
5716 C1
5717 E14
5718 D14
5719 D14
7717 D1
7718 B4

D

7719 F13
F221 D13
F222 D13
F223 F14
F224 D1
F226 H14
F227 G1

E

F

G

H

I

Circuit Diagrams and PWB Layouts

Layout Feature Box 7 Panel (Top View)

70F22RE AA 7.

0361 C4
0362 C2
1701 C3
2700 C2
2701 C2
2702 C2
2703 C2
2704 C2

2705 C2
2706 C2
2707 C2
2708 C2
2709 B1
2710 B1
2712 B1
2713 C5

2714 C4
2715 C2
2716 C4
2717 C4
2718 C3
2720 C3
2722 C4
2723 C2

2724 C2
2725 A1
2726 A1
2727 A2
2728 A1
2730 B1
2731 C3
2733 C3

2734 C3
2736 C3
2737 C3
2739 C3
2740 C2
2742 C3
2745 B1
2747 C2

2748 C2
2749 C1
2750 C1
2751 C2
2752 C2
2753 C3
2754 B3
2756 C3

2760 B3
2761 B3
2762 B3
2763 B2
2764 B2
2765 B2
2767 A2
2769 A2

2773 B2
2775 B3
2783 A5
2785 A3
2786 A3
2787 A3
2788 A3
2790 B4

2792 A4
2794 A3
2796 A4
2800 A3
2802 A3
2805 C4
2806 A5
2807 A5

2808 A5
2809 A5
2810 A5
2813 A4
2817 A4
2820 B4
2821 B4
2822 B4

2825 B5
2826 B4
2829 B4
2832 B4
2835 B3
2838 B3
2843 B4
2847 B5

2849 B5
2850 B5
2851 B5
2852 B5
2855 C5
2856 C5
2858 C5
2859 C5

2860 B5
2861 C5
2864 B5
2865 B5
2866 C5
2867 C4
2868 C4
2870 C4

2871 C1
2872 C1
2884 A4
2885 B4
2889 B4
2890 C5
2891 C4
2892 C4

2893 C4
2894 B4
2895 B4
2897 A5
2899 B4
2900 A2
2906 B5
2907 B5

2908 B4
2909 A5
2910 C5
2911 C5
2912 C5
2913 C5
2914 C4
2915 C4

2916 C4
2917 C4
2918 C5
2920 C5
2921 C5
2922 C5
2923 C5
2924 C5

2926 C5
2927 C5
2928 C4
3700 C2
3701 C2
3702 C2
3703 C2
3704 C2

3705 C2
3706 C2
3707 C2
3708 C2
3709 C5
3710 C4
3711 C4
3713 C3

3715 C3
3716 C3
3718 C3
3719 C3
3721 C3
3722 C4
3723 C4
3726 C4

CL 16532149_042.eps

061201

3728 C4
3729 C2
3730 C2
3731 C2
3732 C2
3733 C2
3734 C2
3735 C2

3737 A1
3739 A1
3740 C3
3742 C3
3743 C3
3745 C3
3752 C1
3753 C2
3758 C2
3764 B2
3767 A3
3774 A3
3780 A5
3782 A3
3783 A3
3786 B4
3787 C1
3788 C1
3789 C1
3790 C1
3791 C1
3792 C1
3793 C1
3794 C1
3795 C1
3796 C1
3797 C1
3798 C1
3806 B5
3807 B4
3808 A5
3809 A1
3810 A1
3824 A5
3825 A5
3829 C5
3830 C5
3831 C5
3832 C5
3833 C4
3834 C4
3835 C4
3836 C4
3837 C4
3838 C4
3839 C4
3840 C4
3841 C4
3844 C5
3845 C5
3846 C5
3847 C5
3848 C5
3849 C5
3850 C5
3853 C1
3854 C1
3855 C1
3857 B5
3858 B3
3859 B3
3860 B3
3863 C4
3865 C1
3999 B1
4700 C1
4701 C2
4707 B3
4708 B3
4709 B3
4710 B3
4711 B2
4715 A2
4717 A3
4723 A5

4724 A5
4726 C2
4727 C3
4729 C3
4730 B1
4731 B1
4732 B1
4733 B1
4734 C1
4735 C1
4741 B3
4752 B4
4753 C4
4754 B4
4765 B5
4766 B5
4767 B5
4768 B5
5700 C2
5701 C2
5702 C2
5703 B1
5704 B1
5705 A1
5706 A1
5707 C3
5709 C3
5710 B1
5712 C1
5713 B1
5714 B3
5715 A2
5716 A3
5717 A5
5718 A4
5723 A5
5726 B4
5727 A5
5728 B3
5729 B5
5730 B5
5732 C5
5733 C4
5734 C5
5736 B4
7700 C3
7702 C3
7703 C2
7704 C2
7705 A2
7706 A1
7711 B2
7713 B2
7714 A3
7717 A2
7718 A4
7719 A4
7720 A5
7722 A5
7723 B4
7724 B5
7725 C4
7727 C1
7728 C1
7729 C1
7730 C5
7731 C5
7732 C4
7733 C4
7734 C5
7735 C5
7736 C1
7739 A5
7740 B3

Circuit Diagrams and PWB Layouts

Layout Feature Box 7 Panel (Bottom View)

2719 C3
2721 C2
2729 A5
2732 C3
2735 C4

2738 C4
2741 C4
2746 B5
2755 B3
2757 C4

2758 C3
2759 C3
2766 B4
2777 A4
2778 A4

2779 A4
2781 A4
2782 A4
2784 A4
2789 A3

2791 A2
2793 A4
2795 A3
2797 A3
2798 A3

2799 A2
2801 A3
2803 A3
2804 C2
2833 B3

71F22RE AA 7.

2845 A2
2846 A2
2848 B1
2853 B1
2854 C1

2862 B2
2863 B2
2869 C3
2886 B2
2888 B2

2896 A1
2898 B2
2901 C2
2902 C2
2903 C2

2904 C2
2905 C2
2925 C2
2929 B4
3714 C3

3717 C3
3720 C3
3724 C3
3725 C2
3727 C2

3741 C3
3744 C3
3759 C4
3760 C3
3762 B2

3763 B3
3765 B4
3766 A4
3773 A4
3781 A4

3784 C4
3803 C2
3804 C2
3805 C1
3811 C2
3812 C2
3813 B2
3820 C2
3826 C2
3827 C2
3828 C2
3842 C2
3843 B2
3851 B2
3852 C2
3856 B1
3861 B4
3862 B4
3864 B3
3870 B2
3871 B2
3872 B3
4702 C4
4704 C4
4712 A4
4713 A4
4714 A4
4716 A4
4720 A3
4721 A2
4722 A2
4725 C4
4728 C3
4740 B3
4750 B3
5708 C4
5711 B5
5719 A3
5724 C2
5725 C2
5731 C1
7701 C3
7712 C5
7741 B4

CL 16532149_043.eps

191201

Circuit Diagrams and PWB Layouts

Double Window Panel: Tuner + IF

72F22RE AA 7.

3119 E7

3122 G62508 C13

3124 A5
3133 C3
3134 D5

6105

5K6

BA792

7101
BC847B

3114

4K7

3135 G7
3136 E7
3137 D8
3138 D8
3139 E8
3140 A42527 F13

1

2

1108

10

1

2

4105

LMN

3143 A10
3144 B8
3145 H8

3147 G7
3148 D7
3151 A2

1109
OFWK3953M

3

GND-IF

OFWK6263K

SWI

IN

ING

GND

38

GND-IF

1104

OFWG9353M

1

2

GND-IF

1105
OFWK9456M

1

2

GND-IF

3123

5K6

3152 F10

3531 B11
3532 B12
3538 A8
3545 F8
3546 F8
3550 A12
3880 G12

4101 E3

4104 B2

4106 B2
4108 H7
4109 H7

3153 G10
3154 G11
3501 F9

3521 E12
3530 A11

78910

Vtrans

2539

M3

4

M5

5

4

O1

5

O2

1

2

34

7KM
5108

3148

5K6

4

3119

5

3

2K2

LMN

7108
BC847B

SIFM

1106
TPS

3147

4

5

3

+5V

3122

7105
BC847B

7109

68R

BC847B

5105

6u8

I1O

5K6

3135

78

4110

G

4K7

4109

BG

2

3

4113

7107
BC857B

M4

M6

6

7111

BC847B

3136

1107

VALUE

7106
BC847B

3121

4108

LMN

2118

+8VA

220R

4102

3

TPS

5K6

0351 D2
1102 C2
1104 E6
1105 F6

1108 D5

1109 C5
1525 E13
1526 E13
1527 E13
1528 E14
2101 B21107 F7
2102 B3

2104 C2
2105 C3
2106 C4
2107 C4
2108 D4
2109 C8
2110 C8

2111 C8
2112 A10
2116 A1
2117 D8
2118 D7
2119 A9
2120 B1

2122 B8
2140 B10
2501 F9
2502 F9
2503 F10
2504 F9
2505 F10

2506 F10
2507 C12

2509 C12
2510 C12
2511 C13
2512 C12

2520 F12
2521 F12
2522 F13
2525 F13
2526 F131106 F7

2528 F14

2532 B13
2534 B12
2536 B10
2537 B10
2538 A8
2539 A7
2540 B8

2541 A8
2545 F9
2553 F11
2554 F11
3100 C1
3101 C1
3102 A4

3103 C1
3104 C1

3113 G4 4102 E7

3106 C3

3114 G5

3107 D5

3115 G5 4105 G5

3109 D3

3116 E4

3110 E4

3117 E4

3111 F4

3118 C8

3112 F4

123456

+5V

TUNER + IF

M1

A

2116

100u

3151

B

+5V2

M5

M1

3100

3101

C

SCL-S

SDA-S

27K

3103

100R

3104
100R

10K

220n

2120

33V

4V8

3V7

7

1

VCC

+33V

AGC

2

TU

3

4

5

AS

SCL

SDA

GND

TUNER

1102
UV1336B/A P S

10

12 13

MT

14 15

1V6

4V7

4V7

D

CVBS-PIP_DS

CVBS-TXT-OUT

+5V2

E

+8V6

+33V

SDA-S

SCL-S

CVBS-TXT-DS-OUT

1

2

3

4

5

6

7

8

9

10

11

F

M2 IF1

0.5V / div DC

50µs / div

M3 SIF2

1V / div DC

20ms / div

M4 SIF1

M5 VIF1

1V / div DC

20ms / div

M6 VIF2

1V / div DC

20ms / div

M7

GROUP_

DELAY_REV_OUT

5101

2101

0351

1R2

6u8

470u

4104

4V8

9

B+

ADC

0351 OF

M8 Y-SUB

0.5V / div DC

50µs / div

M9 U-SUB

0.5V / div DC

50µs / div

M10 V-SUB

4116

6

IF1

8

FROM

K8

+33V+5V +5V2

4106

11

c001

GND-IF

0V

2104

10n

2102

M2

6106

BAS216

BAS216

220n

0u39

5102

M17 SUB-V

1V / div DC

M18 SUB-H

3146

22K

6107

10n

2105

3106

75R

4101

6102

BA792

6103

BA792

6104

BA792

50µs / div

2K7

3133

5103

+5V

40.4MHz alignment

2K2

3109

7104

BC847B

5K6

3102

39K

3140

68p

2107

2106

220p

6

1p5

2108

78

7KM

1

2

34

+5V

5K6

5K6

2K2

3117

3116

3110

3112

4K7

BC847B

5K6

3113

5104

7103

6u8

3107

5K6

+5V

3111

2K2

+5V

3134

7102
BC847B

3124

100R

2K7

3115

H

1V / div DC

20ms / div

1V / div DC

20ms / div

0.5V / div DC

50µs / div

1V / div DC

50µs / div

BG

4110 E7
4111 G8
4113 F7
4115 H12
4116 A2
5101 B2
5102 C3

2538

100n

2111

100n

10p

5106

6u8

G

2

3145

120R

5103 D3
5104 C43121 G7
5105 E7
5106 E73123 G6
5108 D7
5501 A8
5502 A8

6102 E3
6103 F3
6104 F3
6105 D5
6106 A3
6107 A3
7101 D53142 A10

7102 E5
7103 G4
7104 F4
7105 G63146 A3
7106 G7
7107 G7
7108 F6

7109 E7
7111 E7
7112 G10
7501 B9
7502 E83504 G9
7991 F12

c001 F1

11 12 13 14

+8VA

+8V6

2u2

15

AV117AV2

47R

3154

0V

19

SW0

470R

BG

LMN

SCL-S

SDA-S

M17 M18

3530

100R

3531

100R

0V

46

SCL

2V42V6 0V7

47

SDA

58

HPLL

0V

22

SW01

LUMA & CHROMA PROC.

3V4

2553

YCOMBIN

28

100n

2554

SYS127SYS2

CCOMBIN

25

29

0V1

100n

SVBCOUT

30

4V9

0V3

SYNC

61

VA

COL_PLL

SEC_DEC

SCOUT

59

3V9

SUB-V

SUB-H

3550

470R

60

HA

R1IN

G1IN

B1IN

FBL1IN

R2IN

G2IN

B2IN

OUTP SWITCH

FBL2IN

YOUT

UOUT

VOUT

X3.579

X3.575

X3.582

X4.43

5V

0V

0V

4115

36

37

38

39

41

42

43

40

49

50

51

57

56

55

54

52

53

4V4

2520

7991
M24C04

0V

1

E0

2

E1

3

E2

6

SCL

7

WC_

5V

SERVICE
METHODE

3532

15K

4V9

2V7

4V

2V6

2V6

0V

0V

2V6

5V

5V

7V5

2V4

2V4

2V4

4V

2V8

100n

2532

1u

2534

4n7

2507

2508

100n
2509

100n

100n
2510

2511

100n
2512

100n

100n

3521

100K

2521

100n

2522

8

VCC

SDA

NVM

VSS

4

0V

3880

1K

FOR STORING
ALIGNMENTS OF THIS
MODULE SHORTCUT
THESE TESTLANDS

3n3

5V

5

+5V

4M33619

18p

2525

5V

1525

M8

M10

1526

2526

+5V2

1527

3MHZ575611

3MHZ582056

15p

18p

2527

1528

2528

M9

3M579545

15p

VB-DEC

YB-DEC

UB-DEC

Y-SUB

U-SUB

V-SUB

A

B

C

D

E

F

G

SIF

3143

4R7

3538

5501

5502

47u

6u8

6u8

2541

100n
2540

2119

330p

47u

3V2

SIF2

SIF1

1

AGCSIF

2

VIF1

3

VIF2

4

AGCDEC

6

PLLRILT

7

VCO1

8

VCO2

TUNERAGC

VIFOUT

GROUP
DELAY COR.

IN

OUT

5

QSS_AM

IF DEM

0V

9

2109

2110

2u2

+8V6

7501

TDA9320H

2122

3n3

1u

3138

270R

3118

390R

3137

1K

3139

1V1

1K5

3144

2117

220n

100K

4V5

64

4V5

63

2V5

4V5

4V5

3V4

3V7

3V7

4V4

62

10

4V4

5V

12

13

4V4

M7

+8VA

BC847B

7502

3V6

14

CVBSINT

CVBS118CVBS2

16

3V7

I1O

3545

470R

3546

470R

100n

2545

2501

2504

3501

4111

1K

3142

1K

7V5

2V6

45

44

11

+8_1

+8_2

GND_1

GND_2

SUPPLY CTRL

HIP

I/O SWITCH

Y_CVBS323Y_CVBS4

C3

21

20

4V2

3V4

0V1

2505

100n

2502

100n

2503

100n

100n

100R

3504

100R

2537

3V4

3V4

35

DEC

100n

2506

100n

5V1

33

DIGDEC

C4

24

0V1

3152

2112

2140

PIPOUT

32

100n

AM-SOUND

3n3

2u2

7V5

31

DIGGND

CVBSOUT

34

0V1

100R

2536

48

ADSEL

COMBOUT

26

3V4

Vtrans

7112
BC847B

3153

H

CVBS-TXT-OUT

CVBS-PIP_DS

CVBS-TXT-DS-OUT

SCL-S

NVM-PROTECT

SDA-S

CL 26532054_049.eps

210502

Circuit Diagrams and PWB Layouts

Double Window Panel: Selector Switches

0352 B3
0353 D3
1800 G2

2800 D6
2801 C6
2802 C6

2803 C6
2804 C6
2805 B6

2807 E10
2840 F8
2845 G12

2860 F12
2880 H4
2881 G4

2882 G2
2883 G1
2884 I2

2890 H2
2891 G2
3840 E4

3841 F4
3842 C4
3843 C4

3844 H12
3845 G12
3846 E3

3847 E4
3999 B2
4842 G8

4843 H8
4844 G8
4845 H8

5880 F1
5881 I2
5882 F3

6850 H12
6880 G4
6881 G4

73F22RE AA 7.

6883 C11
6884 C11
7800 B7

7821 E6
7840-B G8
7840-C F8

7845 E4
7850 H13
7851 G13

7860 E12
7880 G3
7881 F3

1

A

B

M31 Y_DEC

1V / div DC

C

10µs / div

M32 U_DEC

1V / div DC

10µs / div

D

M33 V_DEC

1V / div DC

10µs / div

E

F

5880

2u7

+5V2

2883

100u

H

2345

SELECTOR SWITCHES

3999

100R

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

7881
MC33269D

4

IN

5

NC

8

100n

7880
MC33269D

4

IN

5

NC

8

100n

M31 M32

M19 M20

M23M22

GND-ADJ

1

GND-ADJ

1

OUT

OUT

M33

Y-DEC

U-DEC

V-DEC

3842

3843

220R

220R

M21

3846

10K

2

3

6

5882

7

0u82

6881

2

3

6880

6

7

+5V2

7845
BC847B

3840

220R
3841

220R

47u

2881

BZX284-C2V4BZX284-C2V4

22u

2880

3847

10K

+3V3D

+3V3A

HA-D

VA

Y-DS-1FH

U-DS-1FH

V-DS-1FH

FDSL-OUT

FDSR-OUT

PIP-R

PIP-G

PIP-B

PIP-FBL

HFB-D

VD-D

FBL-TXT

+5V2D

2882

FROM/TO

FROM/TO

220u

1800

MP40

0352

0352 OF

K8

0353

0353 OF

K8

2891

2890

6 7 8 9 10 11

TDA8601T

7800

7821

74V1G08

1

2

2805

220n
2802

220n
2804

220n
2801

220n
2803

220n
2800

220n

+3V3A

5

4

3

YB-DEC

Y-DS-OUT

UB-DEC

U-DS-OUT

VB-DEC

V-DS-OUT

SYNC-SELECT

FBL-DS-OUT

SYNC-SELECT

HS-DS HA-D

SYNC-SELECT

VS-DS

2V5

2

VIDIa1

2V2

6

VIDIa2

2V2

3

VIDIb1

2V2

7

VIDIb2

2V2

4

VIDIc1

2V2

8

VIDIc2

0V

5

SEL

0V

15

FBI1

0V

14

FBI2

YUV-SWITCH

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

+8V6

Vdd

5V

S

9

0V 0V

Z

4

+8V6

Vdd

5V

S

10

0V

Z

15

2840

100n

16

7840-C

HEF4053BT

E

6

16

7840-B

HEF4053BT

E

6

Vee8Vss

7

4842

4844

Vee7Vss

4843

4845

DECODING

3-STATE

3-STATE

3-STATE

3-STATE

Y0

5

Y1

3

0V

Y0

2

Y1

1

8

0V

0V3

16

IOCNTR

2V4

12

VIDOa

0V

11

VIDOb

10

2V2

VIDOc

13

FBO

0V2

8V1

1

Vp

9

0V

GND

4V7

4V7

0V

2807

100n

+8V6

HA-D

Y-DS-1FH

6884

PLVA2650A

U-DS-1FH

6883

PLVA2650A

V-DS-1FH

HFB-D

VD-D

+5V2

+5V2

+5V2

SCL-S

SDA-S

+5V2

FBL-TXT

OVERRULE-TXT

VA

FBL-DS-OUT

12 13 14

7860
PCF8574TS/F3

0V1

1

INTn

5V

6

3845

100K
6850

BA792

2860

A0

5V

7

A1

5V

9

A2

0V

2

SCL

5V

4

SDA

5V

5

VDD

100n

15

VSS

0V

2845

100p

3844

10K

INTERRUPT

INPUT

I2C BUS

FILTER

CONTROL

POWER-ON

RESET

NC

381318

7851
PDTC144ET

7850

PMBT2369

LOGIC

SHIFT

REGISTER

LP FILTER

8 BIT

I/O

PORTS

15

A

B

M1 M5

C

D

0V

P0

10

OVERRULE-TXT

0V

11

P1

P2

P3

P4

P5

P6

P7

12

14

16

17

19

20

0V

SOUND-SELECT

0V

SYNC-SELECT

0V

STANDARD-FM-1

0V

STANDARD-FM-2

0V

NVM-PROTECT

E

F

G

H

+3V3A

I

5881

0u82

2884

+3V3A2

2u2

CL 16532023_031.eps

I

250901

Circuit Diagrams and PWB Layouts

456

123 78

74F22RE AA 7.

Double Window Panel: Filters + Buffers

FILTERS + BUFFERS

+5V2

Y-SUB

U-SUB

V-SUB

Y-DEC

YB-DEC

U-DEC

UB-DEC

V-DEC

VB-DEC

3924

100R

3932

100R

3942

100R

3974

100R

3981

100R

3991

100R

7920
BC847B

+5V2

BC847B

+5V2

+5V2

7970
BC847B

+5V2

7980
BC847B

+5V2

7990
BC847B

7930

3935

7940
BC847B

3943

3983

3992

3923

1K

1K

3972

1K

1K

3928

100R

470R

3930

150R

3940

150R

3978

100R

470R

3980

150R

3990

150R

5921

2920

3937

150R

3947

150R

5971

2970

3987

150R

3997

150R

2u7

47p

2u7

47p

5930

56u

5940

56u

5980

56u

5990

56u

2922

2972

330p

2932

2942

330p

2982

2992

2923

100n

2934

100n

150p

2944

100n

150p

2973

100n

2983

100n

150p

2993

100n

150p

YF-SUB

UF-SUB

VF-SUB

YF-DEC

UF-DEC

VF-DEC

OUT-1

OUT-2

OUT-3

3950

3953

3956

3951

3954

39573958

3952

3955

270R

180R

680R

33R

390R

680R

270R

220R

680R

+3V3A

3963

+3V3A

3964

+3V3A

3965

1K

BF824
7903

1K

BF824
7904

1K

BF824
7905

+3V3A

3960

3966

+3V3A

3961

3967

+3V3A

3962

3968

1K

BF824
7900

47R

1K

BF824
7901

47R

1K

BF824
7902

47R

M1 M5

Y-DS-OUT

PIP-R

U-DS-OUT

PIP-G

V-DS-OUT

PIP-B

A

B

C

D

E

F

G

H

2920 B3
2922 B3
2923 A3
2932 C3
2934 C3
2942 D3
2944 D3
2970 E3
2972 E3
2973 E3
2982 F3
2983 F3
2992 G3
2993 G3
3923 B2
3924 A2
3928 A2
3930 C2
3932 B2
3935 C2
3937 B3
3940 D2
3942 C2
3943 D2
3947 C3
3950 B5
3951 D5
3952 F5
3953 C5
3954 E5
3955 G5
3956 C5
3957 E5
3958 G5
3960 C7
3961 E7
3962 G7
3963 B6
3964 D6
3965 F6
3966 C7
3967 E7
3968 G7
3972 E2
3974 E2
3978 E2
3980 F2
3981 F2
3983 F2
3987 F3
3990 G2
3991 G2
3992 G2
3997 G3
5921 A3
5930 C3
5940 D3
5971 E3
5980 F3
5990 G3
7900 C7
7901 E7
7902 G7
7903 B6
7904 D6
7905 F6
7920 A2
7930 B2
7940 C2
7970 E2
7980 F2
7990 G2

CL 16532023_032.eps

1 56 78

23 4

200901

Circuit Diagrams and PWB Layouts

Double Window Panel: Dual Screen IC + Memory

2748 B2
2749 E2

2750 C9
2751 C9

2752 F9
2753 F9

2756 B2

2754 F9

2757 C2

2755 B1 2759 F2

12

2758 G5

2762 E3

2760 F2

2763 E2

2761 G4 2765 C2 2771 F8

345 91011

DUAL SCREEN IC + MEMORY

DTN

WEN

RASN

SY

SU

SV

SAVREFT

SAVREFB

SFVDDA

SAVBIAS

SAVDDA

SAVSSA

C6VDDD

C6VSSD

SHSYNC

SHVDDA

SPVDDA

SPVSSA

P5VDDD

P5VSSD

TSCLK

TSMSB

TSEXT

MY

MU

2

MV

MAVREFT

MAVREFB

1

MFVDDA

MAVBIAS

4

MAVDDA

3

MAVSSA

C7VDDD

C7VSSD

9

MHSYNC

2769

78

RASN

100n

CASN

70

CASN

5V

+5V2

MHVDDA

12 10

3V

+3V3A2

77

WEN

CONVERTER

PLL AND CLOCK

GENERATION

CONVERTER

PLL AND CLOCK

GENERATION

MPVDDA11MPVSSA

2761

100n

M5

A

B

C

D

E

M1

YF-SUB

UF-SUB

VF-SUB

SUB-H

YF-DEC

UF-DEC

VF-DEC

+3V3A

2789

+3V3A

5752

0u82

M11

2755

+5V2

47p

100n

2749

100n

2756

2766

M12 M13

+3V3A

2782

100n

100n
3750

39K

2757

100n

+3V3A2

100n

3751

2787

100n

39K

2765

100n

2767

100n

+5V2D

2763

100n

2759

100n

2748

+3V3D

1V1

100n

+3V3D

2768

1V1

2V1

3V3

3V3

0V1

2762

100n

7700
SAB9079H

100n

0V

3V3

3V2

0V

105

103

101

107

106

102

104

99

100

109

108

94

91

93

92

89

90

96

97

98

126

128

124

125

127

122

123

F

100u

2797

G

2760

2788

0V

100n

100p

HS-DS

123

2766 C2

SC

40

DTN

CLAMP

AND A/D

2764 C11

DAO0

DAO1

DAO2

51

41

43

SC

DAO042DAO1

DAO244DAO345DAO446DAO549DAO650DAO769DAO8

2768 D3
2769 F3

DAO3

DAO4

DAO5

H/V FILTER LINE MEMORY

DAO6

DAO7

2770 G4

DAO8

POPOV

CLAMP

AND A/D

P1VDDD13P1VSSD

14

0V

5V

2770

+5V2D

H/V FILTER LINE MEMORY

IIC BUS

CONTROL

TMCLK5TMEXT

TMMSB

SCL

SDA

6

0V

5V

A0

115

116

114

0V

3752

3756

100R

3757

100R

SDA-S

SCL-S

0V

SVSYNC

95

100n

SUB-V

MVSYNC

8

0V

VS-DS

7

45

2772 D9
2773 D9

DAO9

DAO10

DAO11

DAO12

DAO13

65

67

DAO9

DAO1061DAO1159DAO1257DAO1355DAO1453DAO15

TM0

TM1

TM2

POR

119

120

121

117

10K

1u

2758

75F22RE AA 7.

2774 D9
2775 D9

2777 A13

2778 A13
2779 A13

2780 A11
2781 A11

2782 B2
2787 F2

2788 G2
2789 C1

2797 F1
2798 G11

2776 A12

678

DAI0

DAI1

DAI2

DAI3

DAI4

DAI5

DAI6

DAI7

DAI8

DAI9

DAI10

DAI11

DAI12

DAI13

DAI14

DAVSSA

31

30

+3V3A

C4VDDD

C4VSSD

C2VDDD

C2VSSD

P3VDDD

P3VSSD

P2VDDD

P2VSSD

P4VDDD

P4VSSD

PVDDD

C5VDDD

C5VSSD

C1VDDD

C1VSSD

DAVREFT

DAVREFB

DAVBIAS

DAVDDA

2771

100n

DAI15

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AD8

DFB

71

72

73

74

83

82

81

80

79

85

86

18

17

62

63

48

47

76

75

113

88

87

15

16

19

24

DY

27

DU

29

DV

25

26

28

DAO14

DAO15

39

DAI038DAI1

TC

TCBD

TCBR

118

111

112

NOTE : Long side 38 pins

Short side 26 pins

37

DAI236DAI335DAI434DAI533DAI632DAI768DAI8

VDRAM CONTROL

AND (RE) FORMATTING

LINE MEMORY

PLL AND CLOCK

GENERATION

TCBC

110

NC

84

64

66

DAI9

DAI1060DAI1158DAI1256DAI1354DAI1452DAI15

D/A CONVERTER

AND BUFFER

C3VDDD

C3VSSD

DHSYNC

DVSYNC

20

21

22

23

+3V3D

678

3750 B2

3752 F5
3753 G10

3754 G10
3755 F11

+3V3D

+3V3D

+5V2D

+5V2D

+5V2D

+5V2D

FBL-DS-OUT

PIP-FBL

3751 F2

2750

100n
2751

100n
2775

100n
2774

100n
2773

100n
2772

+3V3D

100n

+3V3D

M14

0V

FBL-DS-OUT

0V4

1V3

1V3

2752

100n
2754

100n

2753

100n

M15

OUT-1

OUT-2

OUT-3

M16

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AD8

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AD8

RASN

CASN

DTN

WEN

SC

3756 G5
3757 G5

3753

3754

3K3

1K2

6753

5752 E1
6753 F11

2764

15p

BA792

2798

3755

100p

100K

7700 A3
7750 A112767 D2

2781

100n

2780

7750

100n

MSM5416283

37

36

35

34

31

30

29

28

27

26

39

2

25

24

38

41

63

64

40

M11 YF-SUB

1V / div DC

10µs / div

91011

12 13 14

+5V2D

+5V2D

+5V2D

+5V2D

2776

100n

1

A0

A1

A2

A3

A4

A5

A6

A7

A8

RAS_

CAS_

TRG_

WEU_

WEL_

QSF

DSF

SE_

SC

NC

VCC18VCC218VCC332VCC447VCC557VCC6

DRAM

VSS113VSS223VSS333VSS442VSS552VSS662VSS7

3

M12 UF-SUB

1V / div DC

10µs / div

12 13 14

+5V2D

+5V2D

SDQ10

SDQ11

SDQ12

SDQ13

SDQ14

SDQ15

2777

100n

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

SDQ0

SDQ1

SDQ2

SDQ3

SDQ4

SDQ5

SDQ6

SDQ7

SDQ8

SDQ9

2778

100n

5

7

10

12

15

17

20

22

43

45

48

50

53

55

58

60

4

6

9

11

14

16

19

21

44

46

49

51

54

56

59

61

M13 VF-SUB

1V / div DC

10µs / div

2779

100n

DAO0

DAO1

DAO2

DAO3

DAO4

DAO5

DAO6

DAO7

DAO8

DAO9

DAO10

DAO11

DAO12

DAO13

DAO14

DAO15

DAI0

DAI1

DAI2

DAI3

DAI4

DAI5

DAI6

DAI7

DAI8

DAI9

DAI10

DAI11

DAI12

DAI13

DAI14

DAI15

CL 26532054_050.eps

210502

A

B

C

D

E

F

G

Double Window Panel: Audio

1234567

AUDIO

A

M5

B

C

D

E

F

M1

SIF

3603

470R

SNDL_FRONT_IN

SNDR_FRONT_IN

DS-AUDIO-R

DS-AUDIO-L

CL_DS_L

CL_DS_R

3602

470R
1603
SFSH

1

HP_GND

2

-7V8

0V

7V2

0V

0V

0V

7V2

0V

-7V8

TO/FROM
0348 OF

1

1602
SFSH

3

1

2

3

1

2

3

1

2

3

3601

680R

0346

0344

0347

0348

2

Circuit Diagrams and PWB Layouts

M24

1600

SFSH 4MHZ5

3600

1

1

3

NC

NC

1

2

3

1K
1601
SFSH

FP344

FP

TO

OF

2

HP_GND

3

+7V7

-7V7

M24

6R8

+8V6

3

2

7600
TDA9820T/V1

3

M

0V

B|G

1

IN1

0V

I

16

0V

2

D|K

0V

2633

15

IN2

0V

100n

5621

6u8

3650

2650

470u

GND

13

5V

0V

7 STAGE

LIMITER

AMPLIFIER 1

7 STAGE

LIMITER

AMPLIFIER 2

SUPPLY

VP

CSTAB

14

100n

2601

3V2

3V9

AM-SOUND

0.5V / div DC

VCOREF

11

12

4V3

2V7

2u2

2600

HEF4053BT

Y0

12

Y1

13

8

FM-SOUND

0.5µs / div

3604

7840-A

Vee7Vss

NC1

76F22RE AA 7.

7757-B D12

A

B

C

D

E

F

G

0344 E2
0346 D2
0347 F2
0348 F2
1600 B3
1601 C2
1602 C2
1603 D2
2600 E4
2601 E4
2603 C5
2605 B6
2620 D8
2621 F9
2622 D7
2623 E7
2624 F8
2625 D8
2626 D9
2627 E11
2628 F8
2629 E8
2630 A7
2631 B7
2632 E8
2633 D3
2634 B7
2638 A7
2639 C9
2640 F9
2650 E3
2783 E11
2784 D11
2785 C13
2786 F12
2791 E12
2792 C12
2793 F11
2794 F12
2795 F11
2796 C12
3600 B2
3601 C2
3602 C2
3603 D2
3604 E4
3605 A6
3620 A7
3621 B7
3622 A8
3623 A8
3624 B8
3625 B8
3626 B7
3629 B6
3630 E7
3631 C7
3633 C6
3634 E7
3635 E6
3636 E7
3642 A8
3650 E3
3747 E12
3748 D12
3765 F12
3766 F11
3767 E12
3768 D11
3780 D11
3781 D11
3782 E11
3783 F11
3796 D13
3797 D13
3798 F13
3799 F13
4603 E7
4604 F7
5620 F8
5621 E3
7600 C3
7620 D8
7621 A8
7622 A8
7623 B7
7624 C7
7625 C7
7757-A E12

7840-A F4

8 9 10 11

+8V6A

3642

12 13 14

5K6

2u2

M25

3605

390R

3629

2605

100n

2631

+5V2

7623

3626

2638

2630

820R

4u7

2634

3620

3621

6K8

3622

100R

6K8

33n

3623

7621
BC847B

3624

680R

3625

820R

820R

BC857B
7622

CL_DS_L

10K

2u2

2603

9

C1

VAF1

VCO1

CONTROL

VCO2

4

2V

UNIT

S1

S2

VAF2

C2

10

3633

10K

8

2V3

5V

5

6

5V

8K2 3631

7

3635

27K

+8V6

16

8V1

Vdd

5V

S

11

Z

14

4V

E

6

FDSL-OUT

SOUND-SELECT

AM-FM

LMN

STANDARD-FM-1

STANDARD-FM-2

FM-SOUND

SNDL_FRONT_IN

AM-FM

7624
BC847B

3630

4603

4604

27K

7625
BC847B

2622

220n

2623

220n

3636

8K2

SNDR_FRONT_IN

FDSR-OUT

2625

220n
2620

220n

2632

220n

3634

2629

220n

+8V6A

27K

2784

2783

100u

10u

10u

2793

HP_GND

3768

1K5

3766

1K5

RES

+7V7

3748

22K

3747

22K

2786

10n

RES

2785

2792

100u

2796

HP_GND

HP_GND

7V3

7757-B

5

8

NJM4556AM

0V

6

0V

2791

7

0V

4

-7V8

3796

120R

3797

120R

DS-AUDIO-L

22p

3767

68K

7V3

7757-A

3

8

NJM4556AM

0V

2

0V

1

0V

4

-7V8

3799

120R

3798

120R

DS-AUDIO-R

2794

22p

10n

3765

68K

CL 16532023_031.eps

250901

10u10u

2639

4V1

2626

7620
TDA7309

4V1

17

IN1L

4V1

18

IN2L

4V1

20

IN3L

4V1

14

IN1R

4V1

13

IN2R

11

IN3R

4V1

8V1

5620

+8V6

2628

6u8

VS

16

0V

INPUT

SELECTOR

SUPPLY

AGND15CREF

7

0V

2624

100n

22u

4V

2640

100n

4V1

19

1

LOUDL

RECL

VOLUME+

LOUDNESS

SERIAL BUS DECODER

+ LATCHES

VOLUME+

LOUDNESS

LOUDR

RECR

12

10

4V1

100n

2621

SOFT
MUTE

MUTE

MUTE

OUTL

DGND

SDA

SCL

ADDR

CSM

OUTR

CL_DS_R

M27

3780

3V4

2

0V

6

5V

4

5V

5

0V

8

7V2

3

2K2

3781

100K

HP_GND

2627

22n

M28

9

3V4

3782

2K2

3783

100K

-7V7

HP_GND

2795

HP_GND

SDA-S

SCL-S

Circuit Diagrams and PWB Layouts

Layout Double Window Panel (Top Side)

77F22RE AA 7.

CL 16532023_035.eps

240502

0344 A1
0346 B1
0347 A1
0348 A1
0351 A2
0352 B2
0353 C2
1102 A1
1104 A2
1105 A2
1106 B2
1107 B2
1108 A2
1109 A2
1525 A2
1526 A2
1527 A2
1528 A2
1600 B2
1601 B2
1602 B2
1603 B2
1800 C2
2101 A1
2107 A2
2109 B2
2110 B2
2116 A2
2118 A2
2122 A2
2501 A2
2502 B2
2503 B2
2504 B2
2505 B2
2506 B2
2507 A2
2508 A2
2509 A2
2510 A2
2511 A2
2512 A2
2520 A2
2521 A2
2522 A2
2525 A2
2526 A2
2527 A2
2528 A2
2536 B2
2538 B2
2540 B2
2545 A2
2553 B2
2554 B2
2622 B1
2623 B1
2624 B1
2625 B1
2630 B1
2632 B1
2639 A1
2640 A1
2650 B1
2748 C2
2749 B2
2750 C2
2751 B2
2752 B2
2753 B2
2754 B2
2755 C2
2756 C2
2757 C2
2758 C2
2759 B2
2760 C2
2761 B2
2762 C2
2763 C2
2764 C1
2765 C2
2766 C2
2767 C2
2768 C2
2769 B2
2770 B2
2771 B1
2772 C2
2773 C2
2774 C1
2775 C1
2776 C1
2777 C1
2778 C1
2779 C1
2780 C1
2781 C1
2782 C2
2783 A1
2784 A1
2787 B2
2792 A1
2793 A1
2795 A1
2796 A1
2797 B2
2798 C2
2800 B2
2801 B2

2802 B2
2803 B2
2804 B2
2805 C2
2845 C2
2860 C2
2880 C2
2881 C1
2882 C1
2883 C2
2884 C2
2920 C2
2922 C2
2923 C2
2932 C2
2934 C2
2942 C2
2944 C2
2970 B2
2972 C2
2973 C2
2982 B2
2983 B2
2992 B2
2993 B2
3102 A2
3124 A2
3134 A2
3140 A2
3144 B2
3147 B2
3148 B2
3151 A2
3152 A2
3153 A2
3154 A2
3501 A2
3504 B2
3521 A2
3530 A2
3531 A2
3538 A2
3545 A2
3546 A2
3650 B1
3750 C2
3751 B2
3752 C2
3753 C2
3754 C2
3755 C2
3756 C2
3757 C2
3780 A1
3781 A1
3782 A1
3783 A1
3843 B2
3844 C2
3845 C2
3880 A2
3923 C2
3924 C2
3928 C2
3930 C2
3932 C2
3935 C2
3937 C2
3940 C2
3942 C2
3943 C2
3947 C2
3972 C2
3974 B2
3978 C2
3980 B2
3981 B2
3983 B2
3987 B2
3990 B2
3991 B2
3992 B2
3997 B2
4111 B2
4113 B2
4843 B2
4845 B2
5101 A1
5103 A2
5108 A2
5501 A2
5502 A2
5620 B1
5621 B1
5880 C2
5881 C2
5882 C1
5921 C2
5930 C2
5940 C2
5971 C2
5980 B2
5990 B2
6753 C2
6850 C2
6880 C2
6881 C2
6883 C2
6884 C2
7108 B2

7109 B2
7112 A2
7501 B2
7502 A2
7700 C1
7750 C1
7821 C2
7850 C2
7851 C2
7860 C2
7920 C2
7930 C2
7940 C2
7970 B2
7980 B2
7990 B2

Circuit Diagrams and PWB Layouts

Layout Double Window Panel (Bottom Side)

78F22RE AA 7.

CL 16532023_036.eps

240502

0344 A2
0346 B2
0347 A2
0348 A2
0351 A1
0352 B1
0353 C1
1102 A2
1104 A1
1105 A1
1106 B1
1107 B1
1108 A1
1109 A1
1525 A1
1526 A1
1527 A1
1528 A1
1600 B1
1601 B1
1602 B2
1603 B1
1800 C1
2101 A2
2102 B2
2104 B2
2105 A1
2106 A1
2108 A1
2109 B1
2110 B1
2111 A1
2112 B1
2117 A1
2119 B1
2120 A2
2140 A1
2532 A1
2534 A1
2537 B1
2539 A1
2541 A1
2600 B2
2601 B2
2603 B2
2605 C2
2620 B2
2621 B2
2626 B2
2627 A2
2628 B2
2629 B2
2630 B2
2631 B2
2633 B2
2634 B2
2638 B2
2650 B2
2785 A2
2786 A2
2788 B1
2789 C1
2791 A2
2794 A2
2807 B1
2840 B1
2881 C1
2882 C2
2890 C1
2891 C2
3100 A2
3101 A2
3103 A2
3104 A2
3106 A1
3107 A1
3109 A1
3110 A1
3111 A1
3112 A1
3113 A1
3114 A1
3115 A1
3116 A1
3117 A1
3118 A1
3119 B1
3121 A1
3122 A1
3123 A1
3133 A1
3135 A1
3136 B1
3137 A1
3138 B1
3139 A1
3142 B1
3143 B1
3145 B1
3146 A1
3151 A1
3532 A1
3538 A1
3550 A1
3600 B1
3601 B1
3602 B1
3603 B1
3604 B2
3605 C2

3620 C2
3621 C2
3622 C2
3623 C2
3624 C2
3625 C2
3626 B2
3629 C2
3630 B2
3631 C2
3633 C2
3634 B2
3635 B2
3636 B2
3642 C2
3650 B2
3747 A2
3748 A2
3765 A2
3766 A2
3767 A2
3768 A2
3796 A2
3797 A2
3798 A2
3799 A2
3840 C1
3841 B1
3842 B1
3846 C1
3847 C1
3950 C1
3951 C1
3952 C1
3953 C1
3954 C1
3955 C1
3956 C1
3957 C1
3958 C1
3960 C1
3961 C1
3962 C1
3963 C1
3964 C1
3965 C1
3966 C1
3967 C1
3968 C1
3999 C1
4101 B1
4102 A1
4104 A2
4105 A1
4106 A2
4108 A1
4109 A1
4110 B1
4115 A1
4116 A1
4603 B2
4604 B2
4842 B1
4844 C1
5101 A2
5102 A1
5103 A1
5104 A1
5105 B1
5106 B1
5108 A1
5501 A1
5502 A1
5620 B2
5621 B2
5752 C1
6102 B1
6103 A1
6104 A1
6105 A1
6106 A1
6107 A1
7101 A1
7102 A1
7103 A2
7104 A2
7105 A1
7106 A1
7107 B1
7111 A1
7600 C2
7620 A2
7621 C2
7622 C2
7623 C2
7624 C2
7625 C2
7757 A2
7800 B1
7840 B1
7845 C1
7880 C1
7881 C2
7900 C1
7901 C1
7902 C1
7903 C1
7904 C1
7905 C1
7991 A1

Power Supply

1

2

POWER SUPPLY

A

net_4mm

B

149V (0V)

0300

100-240 VAC

149V (0V)

F001

1

2

F004

1001

T 2,5 A E 250V

F002

F003

3001

I103

net_3.0mm

4M7

4M7

3000

3002

I102

net_1.6mm

I101

V

2002

2001

220p

I104

330n

net_1.6mm

RES

3003

GNDB

2M2

C

6005

1N4003

I124

0V (0V)

6006

GNDA

GNDA

3034

3035

GNDA

1N4003

2013

82p

2V6 (0V)

F071

2014

1n

3032

22K

2V5 (0V)

15K

3033

15K

I130

2015

680R

GNDA

...

( )

82K

3030

0V3

(0V)

I125

8

9

10

2V5

(0V)

15

I127

12

I128

14

4n7

2049

13

I129

2V5 (0V)

27n

MEASURED
IN STANDBY

7001
MC44603A

Vdem in

Vdem out

Sync
C

T

R standby

F

R standby

P

2.5V

VOLTAGE

FEEDBACK

E/A OUT

FOLDBACK INPUT

I131

2016

3036

100p

GNDA

GNDA

GNDA

DEMAGNETICATION

MANAGEMENT

Iref

OSCILLATOR

STANDBY

(REDUCED FREQUENCY)

ERROR

AMP

FOLDBACK

5

0V9 (0V8)

15K

3037

180K

STB2 STB1

D

E

F

G

H

HOT GROUND

I

J

STANDBY SUPPLY REPAIR KIT: 3122 785 90390
MAIN SUPPLY REPAIR KIT: 3122 785 90400

1

23

I107

1000

DSP

I106

net_1.6mm

5000
U-15D3

RES
220p

2004

GROUNDING _STRIP

GNDB

3031

I123

10K

2V5 (0V)

16

Rref

Vref

REFERENCE

BLOCK

Vosc prot

Vosc

Iref

CURRENT SENSE INPUT

0V (0V)

GNDA

STANDBY_SUPPLY

Circuit Diagrams and PWB Layouts

456

net_1.6mm

net_1.6mm

GNDA

GNDA

Soft Start & Dmax

I133

11

2u2

2018

net_1.5mm

309V

(309V)

1N5062 (COL)

F005

net_1.6mm

2n2

2000

14

6000

2n2

2003

149V (0V)

F012

Vcc

UVLO1

OUTPUT

BUFFER

Vovp out

Vref

Vcc

OVERVOLTAGE

MANAGEMENT

OVERVOLTAGE

PROTECTION

UVLO1

Vref

22K

3039

GNDA

2201

6204

GBU4J

3

2

F006

F007

12V4 (12V)

I120

1

18V

12V (12V)

Vc

2

0V8 (0V)

3

GND

4

GNDA

1V6 (0V)

I134

6

F060

2202

F062

2005

GNDA

GNDA

I138

I136

F015

GNDA

F061

22u

I206

309V (0V)

net_1.5mm

220u

I111

100n

2012

3043

150R

I137

BAT254

GNDA

3040

270R

5201

I179

net_2.1mm

(313V)

6201

BZT03-C

net_1.0mm

6202

BZT03-C

3010

2007

F013

F014

3042

33R

6013

RES

3041

1K8

308V

249V

(200V)

GNDA

456

100R

I105

2

1

3

4

Iref

7

2017

149V (0V)

3005

3

I108

I109

Vref
enable

CURRENT
SENSE

I132

3038

470p

I201

I202

1N5062 (COL)

220p

2053

GNDB

220p

2054

GNDB

SUPPLY &

INITIALIZATION BLOCK

QSet
Latch
Reset

THERMAL

SHUTDOWN

Dmax & SOFT-START

CONTROL

Iref

2V1 (0V)

330R

GNDA

2200

6203

22K

net_2.1mm

1n5

I135

2019

GNDA

3200

1R

2207

149V (0V)

STB2

F008

5004

377V (1V2)

10K

0001

3011

2050

100p

3016

22R

100n

308V (313V)

5202

I178

net_2.1mm

47p

STB1

F010

2006

F009

net_2.1mm

470p

6002

I112

I176

BYD33J

347V

(1V0)

STP6NC60

7000

0V8 (0V)

GNDA

1R

1R

3012

3013

GNDA

6007

12V8 (12V)

BYD33D

2009
100p

I118

F070

12V2 (0V)

21V4

(17V5)

I121

3017

4K7

6008

220u

2011

RES

GNDA

GNDA

net_1.5mm

net_2.1mm

7200
TNY256

DRAIN4ENABLE

5

6

7

8

RES

SOURCE3

SOURCE4

SOURCE5

2204

100n

SOURCE2

SOURCE1

2052

470p

6014

BYD33J

G

2n2

2020

3014

3044

3K9

BZX79-C24

BYPASS

307V

(0V8)

0V (0V)

1R

3015

6009

28V5

(22V0)

I122

2025

F072

F073

net_2.1mm

I113

D

S

I116

2R2

0V (0V)

I117

BYD33D

1N4148

BYD33J

GNDA

I204

1V3 (1V2)

3

2

1

7

2030

F018
F017

220p

5005

GNDA

F011

5002

2008

I114
I180

6011

2206
100p

6010

47u

GNDA

I207

5V9 (5V9)

5003
CT345D7

220p

I115

12V4 (12V)

3

4

5

6

7

GNDA

89

2n2

2023

net_1.0mm

I139

2n2

2024

1V3 (0V)

F074

6012

1N4148

GNDA

F016

7002

TCET1102

2V6 (0V) 7V5 (0V)

0V (0V)

F064
F063

GNDA

I224

GNDA

I208

2205

1n

GNDA

HOT COLD

7

79F22RE AA 7.

2051

I175

470p

16

15

14

13

12

11

10

I159

8V6 (0V5)

I169

14

32

I171

2203

I177

220p

5200
CE165T

7

1

2

4

5

6

5V4 (5V4)

14

7203
TCET1102

32

4V4 (4V4)

8 9 10 11

G5PA

1400

F019

I141

I148

GNDB

I153

F024

5301

0V (0V)

I212I213

5

NC

4

8

F020

2.5mm

GNDB

GNDB

GNDB

0V

(0V)

net_1.2mm

F021

I149

0V

(0V)

4.0mm

0V

(0V)

0V

(0V)

GNDB

6108

1N4148

I170

2116

F065
F066

I209

3310

100R

I215

1

C

A

2101

100p
6101

BYD33J

2104

I145

6102

RES

BYD33J

I225

2107

6103

STPS8H100

2111

6106

STPS745F

2128
100p

6107

BYD33J

I168

-12V1 (0V)

100n

6310

SB340

2310

100p

REF

2367

GNDB

37V0 (0V2)

net_1.2mm

2127

I142

100p
6110

BYD33J

I146

2105

RES

GNDB

I151

I150

2108

GNDB

5V3 (0V)

2112

GNDB

I160

5104

3u3

2114

I158

I166

1K

2118

100n

1

C

A

2311

GNDB

100n

2312

2V5 (2V5)

I217

2102

1m

T4A

/250V

1101

0003

3m3

3m3

47u

I165

I172

8

REF

2367

5V4 (5V4)

F067

1m

3312

3313

I167

3109

100R

3311

7202
TL431

8

(0V2)

7011
TL431

5

4

I214

RES

(0V5)

F022

-9V1

220u

NC

I210

470R

180R

1.2mm

9V0

3107

F068

3314

COLD GROUND

9

62V2 (2V7)

470n

GNDB

I147

0002

GNDB

GNDB

2115

F023

3111

3112

270R

2V5 (0V)

F025

F027

5300

4K7

F069

3K9

I216

I143 I144

3101

3K3

5101

RES

22u

220u

2106

RES

GNDB

5102

3u3

1m

2109

GNDB

I154

I157

2117

GNDB

7K5

I211

2313

GNDB

4K7

3113

100n

220u

-0V7
(0V)

3108

3K9

GNDB

5103

3104

6109

GNDB

I173

2129

68K

F026

2.5mm

3110

10 11

3102

3K3

1.2mm

8V3 (0V2)

I152

6104

BYD33J

I155

3u3

2113

GNDB

I162

4K7

3105

4K7

I164

1N4148

GNDB

I174

0005

12

GNDB

GNDB

F008

100n

50V / div DC

5µs / div

F011

100V / div DC

5µs / div

F012

20V / div DC

5µs / div

1m

I163

4V9

(0V2)

7101
BC847B

3114

560R

RES

6105

BYD33J

I156

3106

100R

HOT

2

3

3103

GNDB

GNDB

T4A

1102

I161

2119

GNDB

COLD

1

4

I220

0V2 (5V4)

3K3

2123

47u

2110

/250V

2.5mm

POWER _VALID

4u7

F013

F016

F024

0V3

6402

(5V2)

1N4148

7401

BC817

GNDB

+33V

+16V

+8V6

+7V7

100n

GNDB

+5V2

-7V7

2124

GNDB

2V / div DC

5µs / div

2V / div DC

5µs / div

2V / div DC

10µs / div

1N4148

I219

100n

12

I218

6401

3401

0V15 (0V6)

I223

100n

2120

GNDB

2121

100n

GNDB

220n

2103

GNDB

100n

2126

GNDB

F026

500mV / div DC

10µs / div

F067

1V / div DC

10µs / div

F069

500mV / div DC

10µs / div

22K

I222

3402

GNDB

GNDB

13 14

0V7 (0V)

10K

3403

100n

2401

22K

F028

F029

F032

F031

5V2 (0V)

F033

F034

F035

F036

F039

5V4 (5V4)

F038

F040

F042

8V8 (0V5)

F043

F044

F045

32V5 (2V6)

F047

F046

F049

5V3 (5V4)

F050

4V8 (0V2)

F051

F052

F053

F054

F055

0V5

F056

(3V3)

F057

F058

RES

I221

7402

BC847B

GNDB

PS 307

0307

1

F030

2

3

4

5

F037

6

7

F041

8

9

10

11

PS 306

0306

F048

1

2

3

4

7V6

5

(0V)

-9V2

6

(-0V4)

7

8

F059

9

2125

100n

GNDB

F071

1V / div DC

10µs / div

F072

1V / div AC

2ms / div

F073

100V / div DC

10µs / div

12 13 14

GND

GND

+5V2_FB

+5V2

+5V2

GND

+5VSTBY

+8V6

+8V6

GND

+33V

GND

POWER_ON

POWER_VALID

50HZ_60HZ

+7V7

-7V7

STANDBY

GND

+16V

CL16532023_037.eps

TO

0307

OUTPUT

SELECTION

+SUPPLY

TO

0306

OUTPUT

SELECTION

+SUPPLY

260901

F057 F13

3112 F10

0001 C6

3113 F10
3114 F11
3200 H5
3310 H8
3311 I9
3312 I9
3313 J9
3314 J9
3401 A12
3402 C12
3403 B13
3999 I11
5000 B2
5002 B7
5003 B7
5004 B5
5005 B7
5101 C10
5102 C10
5103 D10
5104 D9
5200 H7
5201 H5
5202 H5
5300 H10
5301 G8
6000 B4
6002 B6
6005 C1
6006 D1
6007 D6
6008 G6
6009 E6
6010 G7
6011 E7
6012 E7
6013 E5
6014 B6
6101 B9
6102 C9
6103 C9
6104 C10
6105 C11
6106 D8
6107 D8
6108 E8
6109 E10
6110 B9
6201 I5
6202 I5
6203 H3
6204 H4
6310 H8
6401 A12
6402 A12
7000 C6
7001 D1
7002 F7
7011 G9
7101 E11
7200 H6
7202 I9
7203 I8
7401 B12
7402 B13
F001 B1
F002 B1
F003 B1
F004 B1
F005 A4
F006 B5
F007 C5
F008 B5
F009 B6
F010 B6
F011 B7
F012 D4
F013 D5
F014 E5
F015 E5
F016 F7
F017 A7
F018 A7
F019 A8
F020 B8
F021 C8
F022 D9
F023 F9
F024 F8
F025 G9
F026 G10
F027 G9
F028 C13
F029 C13
F030 C13
F031 C13
F032 C13
F033 D13
F034 D13
F035 D13
F036 D13
F037 D13
F038 D13
F039 D13
F040 D13
F041 D13
F042 D13
F043 D13
F044 E13
F045 E13
F046 E13
F047 E13
F048 E13
F049 E13
F050 E13
F051 E13
F052 F13
F053 F13
F054 F13
F055 F13
F056 F13

F058 F13
F059 F13
F060 H4
F061 H5
F062 I4
F063 G7
F064 G7
F065 G8
F066 G8
F067 H9
F068 H9
F069 I9
F070 E6
F071 E1
F072 H6
F073 H6
F074 E7
F996 I11
F997 I11
F998 I11
F999 I11
I101 B2
I102 B1
I103 C1
I104 B2
I105 A3
I106 A2
I107 A3
I108 A3
I109 B3
I111 B5
I112 B6
I113 C7
I114 C7
I115 C7
I116 C7
I117 D7
I118 D6
I120 D5
I121 G6
I122 G7
I123 D3
I124 D1
I125 D1
I127 E1
I128 F1
I129 F1
I130 G1
I131 G2
I132 G3
I133 G4
I134 F5
I135 F5
I136 E5
I137 E5
I138 E5
I139 D7
I141 B8
I142 B9
I143 B10
I144 B10
I145 B8
I146 C9
I147 C9
I148 C8
I149 C8
I150 C9
I151 C9
I152 C11
I153 D8
I154 D10
I155 D11
I156 D11
I157 D10
I158 E9
I159 D8
I160 D9
I161 E11
I162 E11
I163 E11
I164 E10
I165 E9
I166 E9
I167 E9
I168 E8
I169 F8
I170 F8
I171 F8
I172 F9
I173 F10
I174 F10
I175 A8
I176 B6
I177 G8
I178 I5
I179 H5
I180 C7
I201 H3
I202 I3
I204 H7
I206 I5
I207 I7
I208 H7
I209 H8
I210 H9
I211 H10
I212 H8
I213 H8
I214 I9
I215 I8
I216 J9
I217 J9
I218 A12
I219 A12
I220 A11
I221 B13
I222 B12
I223 C12
I224 H7
I225 C8

0002 C9
0003 C9
0005 I12
0300 B1
0306 E13
0307 C13
1000 A3

A

1001 B1
1101 C9
1102 D11
1400 A11
2000 B4
2001 B2
2002 B2
2003 B4
2004 B2
2005 B5
2006 B6
2007 C5

B

2008 C7
2009 D6
2011 G6
2012 D5
2013 D1
2014 E1
2015 G1
2016 G1
2017 G3
2018 G4
2019 F5
2020 C6

C

2023 D7
2024 E7
2025 G6
2030 A7
2049 F1
2050 C5
2051 A8
2052 B6
2053 B3
2054 B3
2101 B9
2102 B9

D

2103 E12
2104 B9
2105 C9
2106 C10
2107 C9
2108 C9
2109 C10
2110 C11
2111 C8
2112 D9
2113 D10
2114 E9

E

2115 E9
2116 F8
2117 E10
2118 F9
2119 E11
2120 D12
2121 D12
2123 C11
2124 F12
2125 F13
2126 E12
2127 B9

F

2128 D8
2129 H10
2200 H3
2201 H4
2202 H4
2203 G8
2204 I6
2205 I7
2206 G7
2207 I5
2310 H8
2311 H9

G

2312 I9
2313 H10
2401 C13
3000 C1
3001 B1
3002 B1
3003 B2
3005 A3
3010 B5
3011 C5
3012 C6
3013 C6

H

3014 C6
3015 D6
3016 D6
3017 G6
3030 D1
3031 D2
3032 E1
3033 F1
3034 F1
3035 G1
3036 G2
3037 G2

I

3038 G3
3039 G4
3040 F5
3041 F5
3042 E5
3043 E5
3044 G6
3101 B10
3102 B11
3103 B11
3104 E10
3105 E10

J

3106 E11
3107 E9
3108 E10
3109 F9
3110 F10
3111 F9

Circuit Diagrams and PWB Layouts

Layout Power Supply (Top Side)

80F22RE AA 7.

0001 B5
0002 C11
0005 C13
0005 A1
0300 B1
0306 A14
0307 C14
2105 A10
2106 A14
2107 D12
2108 D12
2109 B13
2110 A13

2112 C12
3103 B14
3104 C14
3105 C14
3109 A10
3200 A6
3999 D14
5000 C3
6105 A13
6106 C13
6107 D11
6108 B13
6109 B13

6110 B11
6201 A5
1000 D3
1001 D2
1101 D11
1102 C14
1400 B8
2000 B4
2001 C2
2113 C13
2114 B11
2115 A14
2119 A13

2127 B11
2200 A4
2201 B4
5002 B5
5003 C9
5004 B6
5005 C8
5101 A10
5102 B12
5103 C13
6202 A5
6203 A5
6204 A4

6310 A8
6401 A9
6402 A9
7000 B5
2002 B1
2003 B4
2004 A1
2005 C7
2006 C6
2007 B6
2008 C6
2202 A4
2203 B7

2207 A5
2311 A8
2313 A12
3000 A1
3001 A2
5104 A12
5200 A7
5201 A5
5202 A5
5300 All
5301 A8
6000 B4
7001 C5

7002 B9
7200 A5
7203 A7
2011 C6
2018 D5
2023 C4
2024 C4
2025 A6
2030 B9
2051 B9
3002 A2
3003 B2
3005 D3

3010 B7
3011 B5
3012 C6
3013 C6
6002 C7
6005 B5
6006 C5
6007 D4
6008 D4
6009 D4
6010 A6
2052 C6
2053 A3

2054 B3
2101 B11
2102 B11
2103 B12
2104 B10
3014 C6
3015 D6
3016 C6
3042 C5
3043 C6
3101 B12
3102 B12
6011 C4

6012 C4
6014 C6
6101 B11
6102 B10
6103 D11
6104 A12

CL 16532023_038.eps

210901

Circuit Diagrams and PWB Layouts

Layout Power Supply (Bottom Side)

81F22RE AA 7.

0001 B10
0002 C4
0003 C2
0005 A14
0300 B14
0306 A1
0307 C1
1000 D12
1001 D13
1101 D4
1102 C1
1400 B7
2000 B11
2001 C13
2002 B14
2003 B11
2004 A14
2005 C8
2006 C9

2007 B9
2008 C9
2009 D10
2011 C9
2012 C9
2013 C11
2014 C10
2015 C9
2016 C10
2017 C10
2018 D10
2019 C11
2020 B10
2023 C11
2024 C11
2025 A9
2030 B6
2049 D10
2050 B9

2051 B6
2052 C9
2053 A12
2054 B12
2101 B4
2102 B4
2103 B3
2104 B5
2105 A5
2106 A1
2107 D3
2108 D3
2109 B2
2110 A2
2111 C2
2112 C3
2113 C2
2114 B4
2115 A1

2116 A5
2117 B2
2118 A4
2119 A2
2120 C1
2121 C1
2123 A1
2124 A1
2125 A1
2126 B1
2127 B4
2128 D5
2129 C1
2200 A11
2201 B11
2202 A11
2203 B8
2204 A10
2205 A10

2206 A9
2207 A10
2310 A7
2311 A7
2312 A6
2313 A3
2401 A3
3000 A13
3001 A13
3002 A13
3003 B13
3005 D12
3010 B8
3011 B10
3012 C9
3013 C9
3014 C9
3015 D9
3016 C9

3017 D11
3030 C10
3031 D10
3032 D10
3033 D10
3034 D9
3035 C9
3036 C10
3037 C10
3038 C10
3039 C10
3040 C10
3041 C10
3042 C10
3043 C9
3044 D11
3101 B3
3102 B3
3103 B1

3104 C1
3105 C1
3106 B1
3107 B2
3108 B2
3109 A5
3110 B3
3111 B4
3112 B4
3113 A4
3114 A4
3200 A9
3310 A7
3311 A7
3312 A6
3313 A6
3314 A6
3401 A4
3402 A3

3403 A3
3999 D1
5000 C12
5002 B10
5003 C6
5004 B9
5005 C7
5101 A5
5102 B3
5103 C2
5104 A3
5200 A8
5201 A10
5202 A10
5300 A4
5301 A7
6000 B11
6002 C8
6005 B10

6006 C10
6007 D11
6008 D11
6009 D11
6010 A9
6011 C11
6012 C11
6013 C9
6014 C9
6101 B4
6102 B5
6103 D4
6104 A3
6105 A2
6106 C2
6107 D4
6108 B2
6109 B2
6110 B4

6201 A10
6202 A10
6203 A10
6204 All
6310 A7
6401 A6
6402 A6
7000 B10
7001 C10
7002 B6
7011 A4
7101 B1
7200 A10
7202 A6
7203 A8
7401 A4
7402 A3
F001 C14
F002 C14

F003 A13
F004 A13
F005 B11
F006 C8
F007 C11

F008 D8

F009 B12
F010 C12

F011 C7
F012 C11
F013 B10

F014 B10
F015 C9
F016 B6
F017 B6
F018 B6
F019 B5
F020 B5
F021 D4

F022 C2
F023 B4
F024 A5
F025 B4
F026 B3
F027 A7
F028 A1
F029 C1
F030 D1
F031 D2
F032 D1
F033 C1
F034 C1
F035 B1
F036 C1
F037 C1
F038 A4
F039 C2
F040 B1

F041 A3
F042 A3
F043 A1
F044 B1
F045 B3
F046 C1
F047 B1
F048 B1
F049 A2
F050 A1
F051 B1
F052 A1
F053 A2
F054 A1
F055 A2
F056 A1
F057 D1
F058 A1
F059 A5

F060 A10
F061 All
F062 A11
F063 A8
F064 A8
F065 A7
F066 A7

F067 A5

F068 A7

F069 A5

F070 D9

F071 D10
F072 A9
F073 A9

F074 C11
F996 D1
F997 D1
F998 D1
F999 D1

I101 B13
I102 C13
I103 A13
I104 B13
I105 C13
I106 C13
I107 D12
I108 B8
I109 B12
I111 B9
I112 C8
I113 B10
I114 B9
I115 D8
I116 D8
I117 D11
I118 D10
I120 C9
I121 D11

I122 C11
I1221 A4
I1222 A3
I1223 A2
I1224 A9
I1225 D4
I123 D9
I124 B10
I125 C10
I127 D10
I128 D10
I129 D10
I130 B6
I131 C10
I132 C10
I133 D10
I134 C10
I135 C11
I136 C10

I137 C10
I138 C9
I139 C11
I141 B5
I142 B4
I143 B4
I144 B3
I145 B5
I146 B5
I147 A5
I148 C5
I149 D4
I150 D4
I151 C3
I152 A2
I153 C4
I154 B2
I155 C2
I156 D2

I157 B2
I158 D2
I159 D5
I160 C5
I161 B1
I162 B1
I163 B1
I164 B1
I165 A2
I166 B2
I167 B2
I168 B2
I169 A6
I170 A5
I171 A5
I172 B5
I173 A4
I174 A4
I175 B6

I176 B8
I177 A7
I178 A10
I179 A10
I180 C10
I201 B12
I202 B11
I204 A9
I206 A10
I207 A10
I208 A11
I209 A8
I210 A7
I211 A4
I212 A7
I213 A8
I214 A7
I215 A8
I216 A5

I217 A6
I218 A5
I219 A6
I220 A6
I221 A4
I222 A3
I223 A2
I224 A9
I225 D4

NOTE: SERVICE TESTPOINTS ARE ACCENTUATED BY SYMBOL AND BOLD IN MAPPING

CL 16532023_039.eps

250901

SD-Connector

Circuit Diagrams and PWB Layouts

82F22RE AA 7.

A

B

C

D

1

SD-CONNECTOR

(Europe only)

DVD

CINCH

INPUTS

Y

PB

PR

L

R

0360-C
YKC21-5637

0360-B

YKC21-5637

0360-A

YKC21-5637

0361-A

YKC21-5620

0361-B

YKC21-5620

5

6

0V0

3

4

0V0

1

2

0V0

1

2

0V0

3

4

0V0

2

6001

BZM55-C33

6003

BZM55-C33

6005

BZM55-C33

6007

BZM55-C33

6010

BZM55-C33

1001

1002

1003

1004

1005

1006

1007

1008

1009

1010

6002

BZM55-C33

6004

BZM55-C33

6006

BZM55-C33

6008

BZM55-C33

6009

BZM55-C33

345678

0304

0305

EH-S

0V0

0V0

0V0

0V0

0V0
8V8

0V0

EH-S

3V6

0V0

0V0

0V0

0V0

3V1

TO

AV304

YPBPR-YUV-MATRIX

TO

AV305

AUDIO+CONTROL

A

B

C

D

3002

75R

3003

75R

3004

75R

3007

33K

3011

33K

3005

1K

3009

1K

1011

1012

1013

1014

1015

2006

100p

2010

100p

3006

3K3

3010

3K3

3008

10K

3012

10K

1016

1017

Y_SD

PB_SD

PR_SD

SNDL_SD

SNDR_SD

1018

1019

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

10

11

0304 A7
0305 C7
0360-A B1
0360-B B1
0360-C A1
0361-A C1
0361-B C1
1001 A2
1002 A2
1003 A2
1004 B2
1005 B2
1006 B2
1007 C2
1008 C2
1009 C2
1010 C2
1011 A4
1012 A4
1013 B4
1014 C4
1015 C4
1016 C6
1017 C6
1018 B6
1019 D6
2006 C4
2010 C4
3002 A3
3003 B3
3004 B3
3005 C4
3006 C5
3007 C3
3008 C5
3009 C4
3010 C5
3011 C3
3012 C5
3999 D1
6001 A2
6002 A3
6003 B2
6004 B2
6005 B2
6006 B2
6007 C2
6008 C2
6009 C2
6010 C2
F998 D1
F999 D1

1

CL 16532023_040.eps

250901

2345678

Circuit Diagrams and PWB Layouts

Layout SD-Connector (Top Side)

83F22RE AA 7.

PersonalNotes:

Layout SD-Connector (Bottom Side)

CL 16532023_041.eps

200901

CL 16532023_042.eps

200901

PersonalNotes:

Circuit Diagrams and PWB Layouts

84F22RE AA 7.

8. Electrical Alignments

Index of this chapter:

1. General Alignment Conditions

2. Hardware Alignments

3. Software Alignments

4. Option Settings

Notes:

• The Service Default Mode (SDM) and Service Alignment
Mode (SAM) are described in chapter 5. Menu navigation
is done with the CURSOR UP, DOWN, LEFT AND RIGHT
keys of the remote control transmitter.

• Figures below can deviate slightly from the actual product,
due to different set designs.

8.1 General Alignment Conditions

Perform all electrical alignments under the following conditions:

• Power supply voltage: 230 V_ac ± 10%, 50 Hz ± 5%.

• Allow the set to warm up for approximately 20 minutes.

• Voltages and waveforms are measured in relation to tuner
earth (with exception to the voltages on the primary side of
the power supply).

Caution: never use heatsinks as ground.

• Test probe: Ri > 10 Mohm, Ci < 20 pF.

Before performing any alignments, set the receiver box to the
following settings:

• Dynamic contrast: OFF (via the PICTURE menu).

• Active control: OFF (via the remote control. The ACTIVE
CONTROL key is the key between the smart keys, and
toggles Active Control ON and OFF).

• Smart Picture mode: ECO.

8.2 Hardware Alignments

8.2.1 40.4 MHz Neighbour-channel Sound Trap Alignment

1. Tune to a checker board test pattern (system PAL B/G with
a carrier frequency of 475.25 MHz).

2. Connect an oscilloscope to pin 19 (CVBS out) of the
SCART1 connection and trigger line frequent.

3. Align the coil L5103 (diagram K1) completely downwards
(see figure "SSP topview").

4. Align the coil upwards untill under- and overshoot arise at
the black/white and white/black transitions in the video
signal (see figure "Waveform sound trap alignment").

5. Align the coil downwards again, untill above mentioned
under- and overshoot just disappears.

SSP

0356

SAM
SDM

1
2
3

Electrical Alignments

Figure 8-2 Waveform sound trap alignment

8.3 Software Alignments

Notes:

• Alignments are stored automatically

• Dealer option settings are stored automatically

• Service option settings must be stored with the STORE

OPTIONS item in the top level SAM menu. It is not
necessary to turn the receiver box OFF and back ON in
order to store the values in NVM.

Put the set in SAM mode (see chapter 5). Now you can select
the following alignments:

• GENERAL:
–LUMA GAIN
–IF AFC
– TUNER AGC
– IF AFC TUNER 2
– TUNER AGC TUNER 2
– BLEND INTENSITY
– FBX TEST PATTERN

• DRIVE:
– TEST PATTERN
–RED
– GREEN
–BLUE
– RED BL OFFSET
– GREEN BL OFFSET
– CONTRAST

• LUM. DEL:
– LUM. DELAY PAL BG
– LUM. DELAY PAL I
– LUM. DELAY SECAM
– LUM. DELAY BYPASS

8.3.1 GENERAL Alignments

LUMA GAIN

This item has a fixed value of "3" (for EU/AP).

CL 86532057_006.AI

170798

EN 85F22RE AA 8.

L5103

40.4 MHz
ALIGNMENT

Tuner

Figure 8-1 SSP top view

CL 86532057_004a.AI

240798

IF AFC

Connect the RF output of a video pattern generator to the
antenna input.
From the generator, supply a PAL B/G TV signal with a signal
strength of at least 1 mV and a frequency of 475.25 MHz.

Alignment procedure:

1. Go to the INSTALL menu.

2. Select MANUAL INSTALLATION.

3. Tune the TV-set to the system and frequency described
above via SEARCH - 475.00 - OK.

EN 86 F22RE AA8.

Electrical Alignments

4. If the frequency shown in the FINE TUNE line (after the
SEARCH is completed) is between 475.18 MHz and

475.31 MHz, you do not need to realign the IF AFC.

5. If the frequency lies outside this range, adjust the
frequency in the FINE TUNE line to 475.25 MHz and
STORE the program (this is very important because this
will disable the AFC algorithm).

6. Navigate to the SAM main menu and select ALIGNMENTS

- GENERAL - IF AFC.

7. During the IF AFC parameter adjustment, there is OSD
feedback at the top of the screen.

8. This OSD feedback will contain one of four messages:

Table 8-1 AFC Alignment feedback

AFC-window AFC-frequency versus reference

Out High
In High
*In* *Low*
Out Low

The first item (IN or OUT) informs you whether you are in or out
of the AFC window. The second item (HIGH or LOW) informs
you whether the AFC frequency is too high or too low.

1. Adjust the IF AFC parameter until the first value is within
the AFC window (= IN).

2. Next, adjust the IF AFC parameter until the second value is
LOW.

3. After adjustment, STORE the value.

4. Return to the INSTALL menu.

5. Select MANUAL INSTALLATION - SEARCH - 475.00 - OK
and STORE. This will turn the AFC algorithm ON again.

Service tip: If you do not trust the frequency accuracy of your
service generator, connect it to a "good" TV set and check it
with the FINE TUNE line.

IF LPRIME AFC

Same procedure as described above but with other signal
source (SECAM L').

TUNER AGC

1. Connect the RF output of a video pattern generator to the
antenna input.

2. From the generator, supply an PAL B/G TV signal with a
signal strength of approximately 2 mV and a frequency of

475.25 MHz.

3. Measure the DC voltage on pin 1 of the Tuner (item 1102).
You can adjust this voltage by adjusting the TUNER AGC
item in the SAM menu. Alignment is correct when the DC
voltage is just below 3.8 V.

General remark for alignments related to the DW module
(M):

The next two alignments are not stored in the main set NVM,
but in the DW module NVM (IC 7991).
The NVM protect line of this IC is not controlled by the main set
microprocessor.
Therefore, before performing any DW module alignments, one
needs to temporarily bridge (with soldered wire) the test lead of
pin 7 of the DW module NVM (IC 7991) with the test lead 5 mm
diagonally across (just under resistor 5502). This will disable
the protect line of the DW module NVM.
Important: Remove the wire bridge after storing the values.

IF AFC TUNER 2

Use the same procedure as described above (under IF AFC)
with the set switched to the DW source.

TUNER AGC TUNER 2

Use the same procedure as described above (under TUNER
AGC) with the set switched to the DW source.

BLEND INTENSITY

This adjustment aligns the level of transparency of the menu
display that is blended into the main display. Use this alignment
when the main microprocessor or the HOP IC is replaced.

1. Set the BRIGHTNESS, CONTRAST, and COLOR values
(in the PICTURE menu) at the midpoint.

2. Using a video pattern generator, apply a signal with a
100% white video pattern to the set.

3. Connect an oscilloscope to the “Red” output of the
Receiver box (pin 1 of the MONITOR OUT sub-D
connector) and measure the Red output level.

4. Align the BLEND INTENSITY parameter so that the
blended signal is 65 % of the black/white amplitude. This
ratio will be about 0.45 V (blended signal) to 0.7 V (full
white signal).

FBX TEST PATTERN

When this pattern is switched on, the set will display a picture
that slowly changes from black to white, and vice versa. Use
this pattern to check the functionality of the circuitry behind the
FBX and the FBX function itself.

You can also use this pattern as a picture generator for the Flat
TV plasma monitor (for example, for checking cell defects,
interpretation of the ADC/DAC converters, etc).

Important: Be sure to set this pattern to OFF again when it is
no longer needed, since it will not be automatically disabled
when SAM is exited.

8.3.2 DRIVE Alignments

TEST PATTERN

The TEST PATTERN is not really needed for the alignment of
the Receiver box. It can be used in the TV configuration as a
test pattern to align the white colour temperatures of the
monitor. However, the monitor itself (as a stand alone unit) can
also be aligned in other ways (described in the Service Manual
of the TV monitor).

RGB Output Amplitude Adjustment

1. Load the RGB output (sub-D connector AV303) of the
Receiver box with a TV monitor (or match RGB output lines
with 75 ohm resistors, if no monitor is available), and
measure the outputs with an oscilloscope.

2. Apply an artificial white CVBS signal (1 V_pp white-to-top­sync, with a 0.3 V sync amplitude) to the external 2 input.

3. Set LUMA GAIN to a value of "3" (via the SAM menu
ALIGNMENTS - GENERAL).

4. Set RED, GREEN, and BLUE to "24" (via the SAM menu
ALIGNMENTS - DRIVE).

5. Set RED BL OFFSET and GREEN BL OFFSET to "7".

6. Adjust the gain (with the RED, GREEN, and BLUE slider
bars) until the oscilloscope-measured values for R, G, and
B are 700 mV ± 10 mV with respect to the front porch of the
signal.

8.3.3 LUM. DELAY Alignments

With this alignment, you place the luminance information
directly on the chrominance information (brightness is pushed
onto the colour). Input a colour bar or grey scale pattern as a
test signal.

LUM. DELAY PAL BG

Set value to "12". If the luminance signal referred to the
chrominance signal still has a time delay, adjust the value to
solve this.

LUM. DELAY PAL I

Set value to "12". If the luminance signal referred to the
chrominance signal still has a time delay, adjust the value to
solve this.

Electrical Alignments

EN 87F22RE AA 8.

LUM. DELAY SECAM

Set value to "11". If the luminance signal referred to the
chrominance signal still has a time delay, adjust the value to
solve this.

LUM. DELAY BYPASS

Set value to "10". If the luminance signal referred to the
chrominance signal still has a time delay, adjust the value to
solve this.

8.4 Option Settings

8.4.1 Introduction

The microprocessor communicates with a large number of
(I2C) ICs in the set. To ensure good communication and make
digital diagnosis possible, the microprocessor has to know

Menu name Subjects Options Physically in set

Personal
Options

Auto Store
Mode (for EU)

Txt Preference
(for EU)

Note:

Above overview gives the menu items for all regions (EU/AP/US). The correct settings differs per region (see Option Numbers).

Yes Video mute active when there is no signal detected Picture Mute
No Noise when there is no signal detected
Yes TV starts up with language selection menu Virgin Mode
No TV does not start up with language selection menu
None Auto Store mode disabled (not in installation menu)
PDC-VPS Auto Store mode via ATS (Automatic Tuning System) enabled
TXT page Auto Store mode via ACI (Automatic Channel Installation) enabled
PDC-VPS-TXT Auto Store mode via ATS or ACI enabled
FLOF Preference to FLOF (Full Level One Features) teletext
TOP Preference to TOP (Table Of Pages) teletext

which ICs to address. The presence or absence of specific ICs
or functions is made known by means of the option codes.

All options codes can be manipulated using both the Option
Numbers and/or the Option menu.
All hardware related options are incorporated under the
heading SERVICE OPTIONS in the SAM main menu.
All software related options are incorporated under the heading
DEALER OPTIONS in the SAM main menu.
After you have changed the option(s), save them via the
STORE OPTIONS command. The new option setting is only
active after the TV is switched OFF and ON again via the mains
switch (the EAROM is then read again).

8.4.2 Dealer Options

Select this sub-menu to set the initialisation codes (= options)
of the set via text menu's.

Figure 8-3 Dealer options overview

CL 36532021_014.eps

310303

EN 88 F22RE AA8.

8.4.3 Service Options

Select this sub-menu to set the initialisation codes (= options)
of the set via text menu's.

Menu-item Subjects Options Description

Europe Setting for Europe Chassis region Region (for EU)
AP Setting for AP PAL-multi

Dual Screen

TXT/EPG Dual
Screen (for EU)

Teletext

NexTView (for EU)

Monitor type Monitor

Video repro

improvement

Signalling bits

Miscellaneous

Note:

Above overview gives the menu items for all regions (EU/AP/US). The correct settings differs per region (see Option Numbers).

(for EU)

(for EU)
Stand Alone

Group 1 e.g. 04492 08449 49555 04112 (see sticker on bottom receiver-box) Opt. No.
Group 2 e.g. 04151 00000 00000 00257 (see sticker on bottom receiver-box)

Yes Feature present PIP/Dual Screen
No Feature not present
Yes Feature present
No Feature not present
Yes Flash RAM present Flash RAM (for EU)
No Flash RAM not present
2 EPG level 2 setting
2C3 EPG level 3 setting
F19 Receiver-box can operate with 42” F19D-monitor, when jumper settings on

FM23 Receiver-box can operate with 32” FM23-monitor, when jumper settings

FM24 (SL) Receiver-box can operate with 42” FM24-monitor, when jumper settings

FM25-SL Receiver-box can operate with 50” FM25-monitor, when jumper settings

FM26 (SL) Receiver-box can operate with 42” FM26-monitor, when jumper settings

Eagle Eagle present (Pixel Plus) Featurebox type
Falconic Eagle not present (no Pixel Plus)
Yes Feature present Light sensor
No Feature not present (for FTV1.9 and FM25-SL monitors only)
Yes Feature present 2D Combfilter
No Feature not present
Yes Feature present (for US only) 3D Combfilter
No Feature not present
Yes LTP (TOPIC) present Picture
No LTP (TOPIC) not present
Yes Feature present Auto scavem
No Feature not present
Yes Feature (Eagle) present Pixel Plus
No Feature (Eagle) not present
Yes For 16:9 sets
No For 4:3 sets
Yes Set with Home Cinema link Home Cinema
No Set without Home Cinema link
Yes Feature present Integrated Cinema
No Feature not present
Yes Option needed for Service to be able to service the receiver-box with a

No Default setting. In this setting, the receiver-box will go to Standby when

Electrical Alignments

AVI-panel are configured in 1.9-mode

on AVI-panel are configured in 2.3-mode

on AVI-panel are configured in 2.3-mode (SL= Speaker Less)

on AVI-panel are configured in 2.3-mode (SL= Speaker Less)

on AVI-panel are configured in 2.3-mode (SL= Speaker Less)

normal PC monitor

connected to PC monitor

CL 36532021_015.eps

010503

8.4.4 Option Numbers

Select this sub-menu to set all options at once (expressed in
two long numbers).

An option number (or 'option byte') represents a number of
different options. When you change these numbers directly,
you can set all options very fast. All options are controlled via
eight option numbers.

Example: The sticker on the bottom cover of an E-box gives
the following option numbers:

20811 48897 49619 04113
04119 00001 00000 00271

The first line (group 1) indicates options 1 to 4, the second line
(group 2) options 5 to 8 (see tables below).

Figure 8-4 Service options overview

Every 5-digit number represents 16 bits (so maximum number
can be 65536 if all options are set).
When all the correct options are set, the sum of the decimal
values of each Option Byte (OB) will give the option number.

Electrical Alignments

EN 89F22RE AA 8.

OB Bit Option name Settings (in decimal values) for F22Rx_AA chassis Option

number

Featurebox 0= None

0
1
2

2= Prozonic
3= Eagle (EU/US)
4= Falconic

5= Falconic 1050i 1250i
3 2D Comb Filter 0= Off 8= On (EU/US)
4 Auto-Scavem 0= Off (EU/US) 16= On (not appl. for FTV)
5 Field Memory 0= Off (EU/US) 32= "for future use"
6 Light Sensor 0= Off (for FTV1.9 and FM52) 64= On (for the rest)
7 Luma Trans. Proc. 0= Off (EU/US) 128= On (for non-Eagle sets)

1

8 PICNIC 0= Off 256= On (EU/US)

Sum OB1

(decimal)

9 n.a. * 0

10 n.a. * 0
11 LNA 0= Off (EU/US) 2048= On (not appl. for FTV)
12 WSS 0= Off (US) 4096= On (EU)
13 3D Comb Filter 0= Off (EU) 8192= On (US)
14 Pixel Plus 0= Off 16384= On (EU/US)
15 720p 0= Off (EU/US) 32768= On (not appl. for FTV)

0 Headphone 0= Off 1= On (EU/US)
1 Dolby ProLogic 0= Off (EU/US) 2= On
2 Virtual Rear Spkrs 0= Off (EU/US) 4= On
3 Cordless Rear Spkrs 0= Off (EU/US) 8= On
4 Dolby Digital 0= Off (EU/US) 16= On
5 Virtual Dolby 0= Off (EU/US) 32= On

Subwoofer 0= Off (EU/US)

6
7

2

8

Chassis 0= EM6 (not appl. for FTV)

9

10
11

64= Type 1 (not appl. for FTV)

128= Type 2 (not appl. for FTV)

256= EM5 (not appl. for FTV)

512= EM3 (not appl. for FTV)

3840= Others (EU/US)

Sum OB2

(decimal)

12 EPG Type 0= Off (US) 8192= On (EU)
13 Flash RAM 0= Off (US) 8192= On (EU)

EPG Version 0= Off (US)

14
15

16384= Text guide only

32768= NexTView 2C3 (EU)

49152= NexTView 2
0 AV3 0= Off 1= On (EU/US)
1 AV4 0= Off 2= On (EU/US)
2 AV4 (2fH) 0= Off (EU/US) 4= On
3 AV3 (2fH) 0= Off (EU/US) 8= On
4 Dual Screen 0= Off (US) 16= On (EU)
5 n.a. * 0
6 TXT/EPG/DS 0= Off (US) 64= On (EU)
7 Aux. Headphone (DW) 0= Off 128= On (EU/US)

3

8 Aspect Ratio 0= 4:3 (not appl. for FTV) 256= 16:9 (EU/US)

Sum OB3

(decimal)

9 Tilt 0= Off (EU/US) 512= On (not appl. for FTV)

10 DAF 0= Off (EU/US) 1024= On (not appl. for FTV)
11 Integrated Radio 0= Off (EU/US) 2048= On (not appl. for FTV)
12 Stand Alone 0= Off (for customer) 4096= On (for service)
13 Integrated DVD 0= Off (EU/US) 8192= On (not appl. for FTV)
14 Home Cinema 0= Off (US) 16384= On (EU)
15 Integrated RC (P50) 0= Off (US) 32768= On (EU)

0 Aux. Tuner (DW) 0= Off 1= On (EU/US)
1 n.a. * 0
2 China IF 0= Off (EU/US) 4= On
3 Tuner 0= Philips 8= Alps
4 Teletext 0= Off (US) 16= On (EU)
5 China Teletext 0= Off (EU/US) 32= On
6 Closed Caption 0= Off (EU) 64= On (US)
7 n.a. * 0

4

8 Digital Module (MILO) 0= Off (EU/US) 256= On (not appl. for FTV)

Sum OB4

(decimal)

9 Integrated Harddisk 0= Off (EU/US) 512= On (not appl. for FTV)

10 n.a. * 0
11 n.a. * 0
12 Anti Aging 0= Off 4096= On (EU/US)
13 DVD-door lock 0= Off (EU/US) 8192= On (not appl. for FTV)
14 n.a. * 0
15 n.a. * 0

Note:

Bits that are not used have a fixed value of "0", and are not mentioned in above overview.

CL 36532030_018.eps

170403

Figure 8-5 Option bytes Group 1

EN 90 F22RE AA8.

Electrical Alignments

OB Bit Option name Settings (in decimal values) for F22Rx_AA chassis Option

0 Auto TV 0= Off 1= On (EU/US)
1

Auto Store Mode 0= None

2

3 Korean Stereo 0= Off (EU/US) 8= On
4 Picture Mute 0= Off 16= On (EU/US)
5 Demo 0= Off (EU/US) 32= On
6 Virgin 0= Off (EU/US) 64= On
7 n.a. * 0

5

8 n.a. * 0

9 n.a. * 0
10 n.a. * 0
11 n.a. * 0
12 TXT Preference 0= TOP (US) 4096= FLOF (EU)
13 n.a. * 0
14 n.a. * 0
15 n.a. * 0

0 P50 DVD menu-line 0= Off (US) 1= On (EU)

1 n.a. * 0

2 n.a. * 0

3 n.a. * 0

Region 0= EU 16= AP PAL-multi

4

5

6

7

6

8 n.a. * 0

9 n.a. * 0
10 n.a. * 0
11 n.a. * 0
12 n.a. * 0
13 n.a. * 0
14 n.a. * 0
15 n.a. * 0

0 AV4 1fH 0= Off (EU/US) 1= On (not appl. for FTV)

1 AV 2fH 1 0= Off (EU/US) 2= On (not appl. for FTV)

2 AV 2fH 2 0= Off (EU/US) 4= On (not appl. for FTV)

3 AV VGA 0= Off (EU/US) 8= On (not appl. for FTV)

4 AV DVI 0= Off (EU/US) 16= On (not appl. for FTV)

5 n.a. * 0

6 n.a. * 0

7 n.a. * 0

7

8 AV 1fH 0= Off (EU/US) 256= On (not appl. for FTV)

9 AV 2fH 1 0= Off (EU/US) 512= On (not appl. for FTV)
10 AV 2fH 2 0= Off (EU/US) 1024= On (not appl. for FTV)
11 AV VGA 0= Off (EU/US) 2048= On (not appl. for FTV)
12 AV DVI 0= Off (EU/US) 4096= On (not appl. for FTV)
13 n.a. * 0
14 n.a. * 0
15 n.a. * 0

Cabinet 0= (not appl. for FTV)

0

1

2

3

4 SLDP 0= Off (EU/US) 16= On (not appl. for FTV)

5 n.a. * 0 n.a. *

6 AVL 0= Off (EU/US) 64= On

7 n.a. * 0 n.a. *

8

Note:

Bits that are not used have a fixed value of "0", and are not mentioned in above overview.

8

9
10
11
12
13
14
15

FTV Monitor
(auto detect)

0= FTV1.9

2= PDC/VPS
4= TXT Page
6= PDC/VPS/TXT Page

32= AP NTSC
48= US
64= LATAM
80= Australia

1 - 14= (not appl. for FTV)
15= Other (EU/US)

256= FM23 (default)
512= FM24
768= FM24-SL
1024= FM25-SL
1280= FM26
1536= FM26-SL
1792= FM27
2048= FM27-SL
65280= Other

Number

Sum OB5

(decimal)

Sum OB6

(decimal)

Sum OB7

(decimal)

Sum OB8

(decimal)

CL 36532030_019.eps

170403

Figure 8-6 Option bytes Group 2

Note: If the EAROM is replaced, all the options will require re-

setting. To be certain that the factory settings are reproduced

exactly, you must set both option number lines. These numbers
can be found on the bottom of the Receiver box.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 91F22RE AA 9.

9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets

Index of this chapter:

1. Introduction

2. Power Supply Unit (PSU)

3. Audio Video Interface panel (AVI)

4. Small Signal Panel (SSP)

5. Double Window panel (DW)

6. Front panel (FP)

7. High Definition panel (HD)

8. Auto TV

9. Abbreviations

10. IC Data sheets

Note:

• Figures can deviate slightly from the actual product, due to
different set designs.

• For a good understanding of the following circuit
descriptions, please use the diagrams in chapter 6 and 7.
Where necessary, you will find a separate drawing for
clarification.

9.1 Introduction

This Receiver box (or E-box) is developed for the global
market. The service chassis name is F22Rx (x stands for the
region; e.g. E=Europe, U= USA), with the following features:

• Feature box 7 for Pixel Plus. Not all Pixel Plus features can
be used with a matrix (plasma/LCD) display. Features like
increased lines/field and pixels/line are not possible.
However, features like LTI, improved Natural Motion, and
colour dependant peaking are implemented.

• Improved Tuner / Splitter (less noise).

• Without Down Scaler panel (so no "VGA and HD in Double
Window" possible).

It can drive both FTV1.9 and FM2x plasma screens.

POWER SUPPLY STANDBY SUPPLY

PS

150 - 250V

7001
MC44603A

CONTROL

OUTPUT

CURRENT SENSE

OVERVOLTAGE PROTECTION

VOLTAGE FEEDBACK

0300

1

2

VCC

Vdem IN

5000

1001

T2,5A

MAIN SUPPLY

6000
GBU4J

1

1

3042

3

7

3030

8

3041

6
14

3037

G

F013

6009

HOT GROUND HOT COLD

3

4

6000

2

STP6NC60

3016 6007

9.2 Power Supply Unit (PSU, diagram PS)

9.2.1 PSU: Introduction

A 35 W Power Supply is used in the Receiver box. It supports
a range of input voltages (= global), and can be used for almost
every E-box version. It delivers the voltages for the SSP, the
DW, the FBX (+5VSTB, 5V2, 8V6, 7V7, -7V7 and 33V), and for
the specific PWBs. The output of the power supply is
connected to the AVI panel. This panel then powers all the
other PWBs.

The Mains voltage is applied to the input filter that feeds it to the
standby supply. This supply is always operational and delivers
the +5VSTBY voltage.
The task of the main supply is to deliver the supply voltages for
the several electrical circuits in the Receiver box. It is switched
via a single-pole relay, which is powered from the +5VSTBY
voltage and controlled via the POWER_ON and STANDBY
signals.
The reason to choose for a separate standby supply, instead of
a single flyback supply (which can be driven in standby mode
like a MC44604), is the requirement to have a very low standby
power consumption.

The "POWER ON/STBY" knob is located on the Front I/O panel
and activates the relay supply (POWER_ON). The
microprocessor is then able to switch the set from "standby" to
"on" (STANDBY).
The green "POWER ON" LED is active, when the 8.6 V is
present (HW controlled).
The red "STANDBY" LED is active in standby. The OTC
controls this via ON_OFF_LED.

6203

3200

6204

7200
TNY256

CONTROL

SOURCE

ENABLE

2

3

F008

3

F011

4

D

S

3012
3013
3014

3015

6

8

5

4

DRAIN

5003

5202

5

2.3

4

6010

1

2

16

N.C.

15

14

13

12

11

10

9

3109

1

7002
TCET1103

2

5200

F072

2

F073

1

4

3

5

4

7401, 7402
ACTIVATING

CIRCUIT

6101 6110 3101 3102

6103

1101

T4A

5103

7011
TL431

6107

6108

+8V6

REF.

6104 6105

1102

T4A

5104

3107

81

2

6106

5102

+8V6

7

8

1

2

7101

7203
TCET1102

POWER
VALID
CIRCUIT

+5V2

STANDBY

+33V

+8V6

+7V7

+5V2

-7V7

31103111

F026

3113
3114

6310
SB340

3310

7202
TL431

REF.

F067

2

81

F056

+5VSTBY

5300

3312

F069

3313
3314

POWER-ON

POWER-VALID

-7V7

STANDBY

F054

+5V2
F038

+8V6

+33V

F032

F042

F044

+7V7

F052

F058

0307

1
2
3
4
5
6
7
8

9
10
11

0306

1

2

3

4

N.C.

5

6

7

8

9

N.C.

Figure 9-1 Block Diagram Power Supply

CL 16532098_003.EPS

150801

EN 92 F22RE AA9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The Power Supply module consists of three parts:

1. Mains voltage inlet and filter.

2. Standby supply.

3. Main supply.

The total power balance of the supply can be read from the
following table:

Table 9-1 Total power balance

Supply Value

(V)

5V2 5.2 3 2.0 13
8V6 8.6 7 1.25 13.8

+7.7V_audio 8.6 7 0.1 1.2

-7.7V_audio -5.2 7 0.1 1.2
33V_tuner 33 4 mA max. 0.1

5VSTB 5.32 5 0.3 2.7

9.2.2 PSU: Start-up Sequence

For a description of the "start-up sequence", we make a
differentiation between the FTV1.9 and the FM2x monitors.

Start-up sequence for an E-box + FTV1.9 Monitor

There are five different "power states" in the E-box:

• Low Power Standby (P < 0.9 W). The Main supply is not

working. Only the OTC and I/O Expanders (on the AVI­panel) are powered from the 5VSTB. The OTC works in
one of the low power states (no program execution, but the
UART, timer, RC pre-processor, and SW ADC are
working).

• Standby (P < 3 W). The Main supply is not working. Only

the OTC and I/O Expanders (on the AVI-panel) are
powered from the 5VSTB. The OTC works in high power
state (= normal).

• Semi Standby (Europe only). The Main supply is working.

All PWBs are powered. The video in the HOP and the audio
on the AVI board are muted. The sync is not send to the
monitor. This state is used for EPG and P50 operations.

• On (P < 35 W). The Main supply is working. All PWBs are

powered.

• Off. The OTC and I/O Expanders are not powered

anymore. All the voltages are "off".

The E-box will always start-up in the "Standby" state until the
CONFIG_IDENT is detected (means monitor attached). During
initialisation, the E-box must check the "TV_standby" bit in the
NVM, to decide into which state the E-box and monitor have to
be put. This will set the STANDBY pin on the OTC accordingly.
The initialisation starts when the E-box is switched "on" and the
AC-power is connected. As a result, the 5VSTB supply is
activated, and the OTC is activated. Now, the OTC checks the
presence of the CONFIG_IDENT signal:

• If this check is successful (this means two following "hand
shake" sequences are detected), then the state of the E­box depends on the "TV_standby" bit in the NVM. This bit
contains the history data about how previously the TV
configuration entered the "standby" state (e.g. when this
was done by the user (bit= 1), the set will stay in "standby").

• If this check is not successful, the E-box will go to "Low
Power Standby".

Note: For service, the E-box can work in "Stand-alone" power
mode. This is detected via the "Stand alone" bit in the NVM.
This bit can be set in the Dealer/Service menu.

If the E-box is switched from "Standby" to "On", the STANDBY
pin of the OTC is pulled "low", the relay switch is closed, and
the main supply is started up. When the 5V2 and 8V6 voltages

Tolerance
(%)

Typ. Current
(A)

P_max
(W)

reach their nominal values, the 5V2_PROT and 8V6_PROT
are activated. Now:

1. The MSP shall be reset first, as this IC can disturb the I2C
traffic, when not reset properly.

2. Secondly, as the POPOV IC of the DW (F2R22 only) can
pull the slow SDA line "low" when the HA signal from the
main HIP is not available, all traffic on the slow I2C bus
needs to be delayed until the HIP is properly initialised and
settled. This means a wait state of 100 ms, after the crystal
configuration of the HIP has correctly been read out.

3. Next, all other ICs are initialised. Now, the E-box is
working, but the monitor is still not displaying a picture.

4. The HOP switches on the PHI1 loop, the software sets all
the necessary video and audio parameters, and enables
them.

Start-up sequence for an E-box + FM2x Monitor

There are five different "power states" in the E-box:

• Low Power Standby (P < 0.9 W). The Main supply is not
working. Only the OTC, I/O Expanders (on the AVI-panel),
and remote circuits are powered from the 5VSTB. The
OTC works in one of the low power states (no program
execution, but the UART, timer, RC pre-processor, and SW
ADC are working).

• Peripheral Standby (P < 3 W). This is an intermediate
state. This mode is only used temporarily, if the OTC goes
from low power standby to normal operation and vice
versa.

• Semi Standby (Europe only). The Main supply is working.
All PWBs are powered. The video in the HOP and the audio
on the AVI board are muted. The sync is not send to the
monitor. This state is used for EPG and P50 operations.

• On (P < 35 W). The Main supply is working. All PWBs are
powered.

• Off. The OTC and I/O Expanders are not powered
anymore. All the voltages are "off".

The E-box will always start-up in the "Standby" state until the
AYT (Are You There) is detected. This means that an FM2x
monitor is attached (this is different from the FTV1.9 monitor,
where a separate CONFIG_IDENT line is used). During
initialisation, the E-box must check the "Stand_alone" bit in the
NVM. If this bit and the "TV_standby" bit both are not set, the
AYT protocol is started, and will wake up the monitor. This will
set the STANDBY pin on the OTC accordingly.
The initialisation starts when the E-box is switched "on" and the
AC-power is connected. As a result, the 5VSTB supply is
activated, and the OTC is activated. Now, the OTC checks the
presence of the "Standby" bit:

• If the "Standby" bit and the "Stand_alone" (or "Service/
Factory") bit are not set, the AYT protocol is enabled,
which will wake up the monitor. If this check is successful,
the state of the E-box depends on the "TV_standby" bit in
the NVM. This bit contains the history data about how
previously the TV configuration entered the "standby" state
(e.g. when this was done by the user (bit= 1), the set will
stay in "standby").

• If this check is not successful (e.g. set to standby by user),
the E-box will go to "Low Power Standby".

Note: For service, the E-box can work in "Stand-alone" power
mode. This is detected via the "Stand alone" bit in the NVM.
This bit can be set in the Dealer/Service menu. If this bit is
"high", the AYT protocol is not used and no FSP commands are
send to the monitor.

If the E-box is switched from "Low Power Standby" to "On", the
STANDBY pin of the OTC is pulled "low", the relay switch is
closed, and the main supply is started up. When the 5V2 and
8V6 voltages reach their nominal values, the 5V2_PROT and
8V6_PROT are activated. Now:

1. The MSP shall be reset first, as this IC can disturb the I2C
traffic, when not reset properly.

2. Secondly, as the POPOV IC of the DW (F22R only) can pull
the slow SDA line "low" when the HA signal from the main

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 93F22RE AA 9.

HIP is not available, all traffic on the slow I2C bus needs to
be delayed until the HIP is properly initialised and settled.
This means a wait state of 100 ms, after the crystal
configuration of the HIP has correctly been read out.

3. Next, all other ICs are initialised. Now, the E-box is
working, but the monitor is still not displaying a picture.

4. The HOP switches on the PHI1 loop, the software sets all
the necessary video and audio parameters, and enables
them.

9.2.3 PSU: Mains Voltage Inlet and Filter

The Mains voltage is provided by inlet 0300, after which it is
fused by a T2.5A fuse. The next part, the Mains voltage filter,
consists of an LC-common mode filter section. This filter
consists of two capacitors (items 2002 and 2004) from both
phase and neutral to ground (to reduce the leakage current)
and an inductor (5000). Interferences on one of the phases are
shorted to ground by these capacitors.
Inductor 5000 also provides a differential-mode filtering with
capacitor 2001. Resistor 3003 discharges this capacitor after
the Mains voltage is disconnected.

At high voltage peaks (for example, lightning surges) on one of
the phases, the resistance of VDR 3002 will be very low,
causing fuse 1001 to interrupt. At a lightning surge on both
phases with respect to chassis ground, the Mains voltage filter
will form a high resistance, through which the voltage will rise
very sharply. To prevent flashovers, a spark gap (item 1000) is
implemented.

Resistors 3000 and 3001 are connected between neutral and
chassis ground. They are required by safety regulations.

9.2.4 PSU: Standby supply

Start up

The Standby Supply operates on the AC voltage from the input
filter part, and has to deliver a stable regulated 5 V value. The
standby supply is always operational when the AC input
voltage is present, even when the POWER switch is in the "off"
position.
After a small bridge rectifier and buffer capacitor (D6203/6204
and C2202), the DC voltage is applied to a switched mode
power supply. To reduce self-pollution, the rectifiers are
bridged by small capacitors (C2200/2201).

Normal Operation

The Standby Supply itself is build around a "TINYSwitch"
TNY256. This IC contains the control circuitry and a power
MOSFET needed for an Switched Mode Power Supply
(SPMS). It uses a simple "on/off" control loop to regulate the
output voltage.
The supply for the TNY256 comes via safety resistor R3200,
L5200, and L5202.
The +5VSTBY voltage at the secondary side is rectified by
D6310 and smoothed by C2311.

By using secondary sensing, a very accurate +5VSTBY
voltage and high efficiency is achieved. The sensing circuit
uses a TL431 as reference voltage/error amplifier. Optocoupler
7203 and coil 5200 are used for the Mains voltage isolation.
When the +5VSTBY output voltage rises, the reference voltage
on the TL431 will exceed 2.5 V and the current through this
device and the optocoupler LED will increase. By this method,
the optocoupler transistor will conduct more. When this current
(at pin 4 of IC7200) exceeds 50 µA, the MOSFET is switched
"off", and the output voltage will drop. When the current drops
below 40 µA, the MOSFET is switched "on" again.

Output Voltage

+5VSTBY, which is available on connector 0307, pin 7.

Protections

As the TNY256 is sensitive for transients, a "peak clamp" circuit
(300 V zener diodes 6201 and 6202) is used to limit the voltage
to a safe level.

9.2.5 PSU: Main supply

Introduction

The main supply is activated by single-pole relay 1400, which
delivers the filtered Mains voltage to a rectifier bridge (item

6000). This rectified voltage is the input for the flyback
converter, which generates the output voltages.
The flyback converter is based on a MC44603AP driven in
"discontinues conduction mode" with a fixed frequency of 40
kHz (at nominal Mains voltage voltages). The MC44603AP
drives a MOSFET (600 V, 1.2 ohm), which is snubbered (by

2008) and clamped by an RCD peak clamp. The transformer
delivers the secondary output voltages and the primary supply
voltage for the IC.
Secondary voltage control is on the 5V2 and 8V6 output via a
TL431 (item 7011) and an optocoupler (item 7002) back to the
error amplifier input of the controller IC.

Output Voltages

The following voltages are generated by the main supply:

• +33V (0307/11) for the Tuner.

• +16V (0306/9).

• +8V6 (0307/8 & 9).

• +7V7 (0306/5).

• -7V7 (0306/6).

• +5V2 (0307/4 & 5).

• +5V2_FB (0307/3).

Start up

ON/OFF

FP PS

3

6

+5VSTBY

7055

+5VSTB

1006

2/3

8/7/6

2/1

5/4

4

STANDBY

(FROM µP)

POWER-ON

3402

3403

7402

3401

6401

6402

1400

7401

Figure 9-2 Start up circuitry

The mechanical "on/off" switch (item 1006) on the Front panel
drives IC7055. This is a "power distribution switch", used due
to the high switch-on current. It has internal overload and short­circuit protections.
A single pole 5 V relay (item 1400) will switch the Receiver box
from "standby" to "on". It is controlled via the POWER_ON line.

The start up supply voltage of the control IC comes via the
standby supply. It is rectified (D6010), smoothed (C2025), and
clamped (D6008). Once the main supply is started, this voltage
is taken over by winding 6-8 of transformer 5003 and diode
D6007.

Normal operation

The working frequency of 40 kHz is determined by R3032 and
C2014. The output voltage is controlled by duty cycle
regulation. Output is on pin 3, which drives the FET. A current
will flow through transformer coil 3-4 (item 5003), FET 7000,
and sense-resistors R3012//R3013//R3014 to ground. The
energy stored in the primary winding during the on time is
delivered to the secondary windings during the "off" time.
The output voltages are rectified and buffered here.

2
3

CL36532021_001.eps

TO BRIDGE
RECTIFIER (6000)

180303

EN 94 F22RE AA9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

Regulation is performed by the control loop that consists of
reference component 7011 and optocoupler 7002. When the
+5V2 output voltage rises, the reference voltage on the TL431
will exceed 2.5 V and the current through this device and the
optocoupler LED will increase. By this method, the optocoupler
transistor will conduct more, and the voltage over R3035 (and
pin 14 of IC7001) will rise. The IC will adjust the duty cycle, the
FET will conduct less, and the output voltage will decrease.

Protections

Soft Start and Maximum Duty Cycle

The output voltage is 0 V at start up. This would force IC 7001
to start with a maximum duty cycle, causing a very high current
through FET 7000. To prevent this, capacitor C2018 (at pin 11
of IC7001) ensures a soft start (voltage at pin 11 is low at start
up, which gives a small duty cycle) and R3039 determines the
maximum duty cycle.

Switch Off Peak Voltage

To protect the FET against high peak (drain-source) voltages
at switch "off", a peak clamp circuit is added consisting of
D6014, D6002, C2007, and R3010.
When the FET blocks, the diodes will lead the peak voltages
away from the FET and will charge C2007.
When the FET conducts, this capacitor is discharged via
R3010, the primary coil, and the FET itself.

Over Current and Fold Back

The current through the primary winding is measured by sense
resistors R3012, R3013, and R3014. The resulting voltage is
measured at pin 7 of IC7001. Once the voltage at this pin
exceeds 1 V (so maximum current is set to 3 A), the duty cycle
is regulated back.
If the output load keeps on increasing (I > 3 A), the system is
unable to supply enough energy to maintain the output voltage
in regulation. This is detected at pin 5 of IC7001 (via pin 8 of
5003, R3015, D6007 and R3037). Consequently, if this voltage
drops below the fold back threshold voltage of 1 V, the IC will
adapt the "current sense threshold". This will limit the current
supply and by this, the output voltage. This will cause an
avalanche effect, causing the supply to rapidly trim down.

Over Voltage

When the voltage on pin 6 of IC7001 will exceed 2.5 V, the
control IC will stop oscillating (after 2 µs). The output voltages
will drop, and the IC starts again. This can happen when the
feedback loop is interrupted.

Switch On/Off Behaviour

Mainsplug In

Umains

5Vstby

Standby

33V, 8V6, 7V7, 5V2, -7V7

Power_valid

t0

= Mainsplug In.

t1

= From STANDBY to ON.
= Mainsdip

t3

= From ON to STANDBY

t7

= Mainsplug Out

t10

STBY to ON

t0

t6 t10t9t8t7t5t4t3t2t1

ON to STBY

Figure 9-3 Timing diagram Power Supply

The start up of the PSU has to fulfil certain requirements.
At the moment the Mains voltage cord is connected (t0), the
standby supply will generate the +5VSTBY (coming from the
STANDBY pre-condition). With this voltage present, the
microprocessor begins the start up procedure, by making the
STANDBY command logic "low" (t1) and the POWER_ON
command "high" (coming from the "off" pre-condition). After
you press the power switch on the front panel, the
"POWER_ON" signal will become "high" and within 2 seconds,
the main supply will start, making the POWER_VALID signal
"high" (t2).
When an Mains voltage dip occurs (t3), the POWER_VALID
signal must go "low" before the output voltages will drop and
must remain "low" until the Mains voltage returns.
When you put the set in standby, the microprocessor makes
the STANDBY signal "high" (t7). The output voltages will drop,
and the POWER_VALID signal goes "low", but the +5VSTDBY
remains present.
Finally, this voltage will drop when the Mains voltage cord is
disconnected (t10).

Typical timing values are:

• t1 - t2 = 0.1 < t < 1.2 s (dependent on the STANDBY PSU
load).

• t3 - t4 = 20 < t < 350 ms (dependent on U_MAINS).

• t4 - t5 = 5 < t < 40 ms (dependent on the main PSU load).

• t5 - t6 = 10 < t < 1000 ms (dependent on U_MAINS and the
STANDBY PSU load).

• t7 - t8 = 10 < t < 600 ms (dependent on U_MAINS and the
MAIN PSU load).

• t8 - t9 = 5 < t < 40 ms (dependent on the MAIN PSU load).

Mainsplug OutMains Dip

CL16532098_002.eps

240901

Demagnetisation

The internal demagnetisation block in IC7001 disables the
output (pin 3) during the demagnetisation phase of transformer

5003. This is to prevent the FET from being switched "on". The
info is taken from pin 8 of transformer 5003, and fed via R3015
and R3030 to pin 8 of IC7001. When the voltage on this pin
drops below 65 mV, the demagnetisation phase is completed,
and the FET can switch on.

Audio Plop

The POWER_VALID circuit is designed to detect the
disappearance of the Mains voltage (at set switch "off" or at
Mains voltage dips). This signal will then mute the audio
outputs to prevent audio plops (see diagram AV8 position I7).
The circuit compares the +5V2 output with the negative
rectified 5V2 winding (which is in fact the transformed rectified
Mains voltage). When this voltage disappears, transistor 7101
is activated and the POWER_VALID output will go "low" before
the supply output voltages will drop. It will mute the audio
outputs and stay "low" until the Mains voltage and the +5V2
output voltage returns.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.3 Audio Video Interface Panel (AVI, diagram AV)

9.3.1 AVI: Introduction

EN 95F22RE AA 9.

POWER

SU

PPLY

FRONT
PANEL

POWER_VALID/
50HZ_60HZ

STANDBY

+16V/+7V7/-7V7/+33V
+5V2/+8V6

+5VSTBY

POWER_ON

POWER_ON

+5VSTBY

+5VSTB
IR_LED/ON_OFF_LED

KEYBOARD

SND_FRONT
CVBS_YC_FRONT

RC_FRONT

RC_EXT

SND_SD
SND_EXT3
SND_HD

AVI

+5V2/+8V6

+5VSTB

I2C

RC SELECTION

AUDIO

SELECTION

POWER_VALID/
50HZ_60HZ

STANDBY

+5V2/+8V6

+5VSTB

IR_LED/
ON_OFF_LED

KEYBOARD
UART

I2C

RC_OUT

SND_MAIN
SND_SUB

SSP

SD

PANEL

FTV1.9/2.X
MONITOR

CVBS_YC_EXT3

YPBPR_SD

HV_VGA

RGB_VGA

UAR

T

RC_MON

RGB_MON

HV_MON

YPbPr to RGB

1FH VIDEO

SELECTION

SYNC

SELECT

2FH VIDEO

VIDEO

SELECTION

SELECTION

CVBS_YC_AV1

CVBS_YC_AV2

UI_RGB_FBL

RGB_VC
HDVD

SND_SSP

SND_MON

SND_CENTER

AUDIO

MUTE

LEFT/RIGHT

CENTER

SELECTION

Figure 9-4 Block diagram AVI panel

CL 36532030_014.eps

180403

EN 96 F22RE AA9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The AVI contains a video switch, an audio switch, and an I/O
expander with I2C control.
The AVI panel is an interface between the following panels/
sources:

• Small Signal panel (SSP).

• Front panel (FP).

• VGA input.

• Standard Definition panel (SD).

• Power Supply panel (PS).
It also contains the outputs to the plasma monitor.

9.3.2 AVI: Video Processing

RGB_VGA

RGB_VGA

730075011101

HOPFBXHIP

RGB_HD

INTERFACE

ANTENNA

SCART1
SCART2

CVBS/YC

SCART4

VGA
input

7208

CVBS/Y C

YPbPr 1fH

TEA 6415

CVBS_Y_AV1
& C_AV1

CVBS_Y_AV2
& C_AV2

IF

I/O

AV7

AV6

RGB-Fbl_1fH

YUVFbl_1fH_sc1_in

TEA 6415

YPbPr to

YUV (RGB)

Tuner

FP

front­panel

SD

SD-

panel

SubD
15p

Figure 9-5 Block diagram video processing

Video Source Selection (diagram AV7)

For the video source selection, a TEA6415 (item 7710) from
SGS-Thomson is used. The main function of this IC is to switch
eight video input sources to six outputs. Each output can be
switched to only one of the inputs, but any same input may be
connected to several outputs. All the switching possibilities are
controlled through the I2C bus.

At the input of the IC, we find the following signals:

• CVBS or Y/C from FRONT.

• CVBS or Y/C from EXT3.

• CVBS or Y/C from the Scaler (not used in this chassis).
At the output of the IC we find:

• CVBS_Y_AV1 and C_AV1.

• CVBS_Y_AV2 and C_AV2.
AV1 is connected to the CVBS/YC_FRONT input of the SSP
(connector 0333).
AV2 is connected to the CVBS/YC_UI input of the SSP
(connector 0372).
These signals go to the SSP via connectors 0333 and 0372,
where they are fed to a second TEA6415 (item 7208), together
with the video signals coming from the SCART connectors.

Video processing (diagram AV6)

The YPbPr signals coming from the SD panel (EXT5) are
buffered, and then fed through a YPbPr-to-RGB matrix circuit
(TSH93, item 7607). The matrix is made with discrete hardware
and determined by resistor values.
The RGB_SD output signals are then fed to connector 0372
and routed, via an RGB selector, to the RGB2 (Universal
Interface) input of the HIP IC (item 7501) on the SSP.

SSP

K

RGB_VC

AV

AV

SubD

15p

TO PDP

RGB_MON

MONITOR

VGA

OUTPUT

CL36532030_013.eps

030403

9.3.3 AVI: Sync Processing

General

V_HD

VGAin

H

V

H_HD

(N.C. for Europe)

H_VGA

V_VGA

7450

H_HD_VGA

V_HD_VGA

VD

(from SSP)

HD

HD_VGA-SELECT (from OTC)

7570

SYNC_TRISTATE_MON (from OTC)

7575

BUFFERS

Figure 9-6 Block diagram sync processing

The block diagram above shows the sync path. The AV
Interface has the following sync inputs:

• Sync from VGA source (HV_VGA)

• Sync from SSP (HD_VD)

The selection between these inputs for the main picture is done
with switch 7570. This switch is controlled via software with the
HD_VGA_SELECT signal.

Note: If the Receiver box has to function without the monitor
(e.g. in case of EPG data download), the H and V pulses may
not be fed to the monitor. In this case, switch 7570 will be put
open with the SYNC_TRISATE_MON control signal (SW
controlled).

9.3.4 AVI: Audio Processing

General

The audio-part of the AV-interface consists of three separate
parts:

• The source selection.

• The Centre-channel configuration.

• Muting (or anti-plop circuit).

Source Selection

The source selection part redirects the five stereo inputs into
two separate channels. These two channels (SNDL/
R_MAIN_OUT and SNDL/R_SUB_OUT) are then connected
to the SSP for further processing.
Note: The TEA6422 cannot handle the maximum level of 2.8 V
of the SNDL/R_VGA signals. Therefore, these signals are
attenuated by 3 dB (see R3801/3802 and R3806/3807 on
diagram AV8). All other inputs are attenuated at the Front I/O
panel or the HD connector panel. These attenuations are
corrected again on the SSP.

Centre Channel Selection

The Centre input (cinch at the rear) is a separate audio input.
This input bypasses all other inputs, and is designed to obtain
a better Home Cinema configuration. In this case, the FTV
monitor speakers will function as the centre channel. This input
is selected via the CENTER_SELECT signal, which is
controlled by the I/O Expander (items IC7880 and TS7853). It
is selected by the user from the user menu.

Mute

To prevent audio plops and clicks (when the set is turned "on/
off" or at channel switching), a mute circuit is implemented
immediately after the centre channel selection part.

H_MON

V_MON

CL 16532023_055.eps

VGAout

H

V

240901

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 97F22RE AA 9.

AUDIO-SIGNAL (LEFT)

POWER_VALID

SOUND_ENABLE

3835

10K

+5VSTBY

6862

7835 7862

68353836150K

3861

3865

47K

10K

3862

+5VSTBY

10K

7865

6868

6867

Figure 9-7 Audio mute circuitry

The table below shows how this is done. It is controlled by the
following signals:

• POWER_VALID line is a control signal generated by the
power supply.

• SOUND_ENABLE line is a control signal coming from the
microprocessor on the SSP.

• +5VSTBY line, from the Front panel.

Table 9-2 Truth table audio mute

POWER_VALID

(from PSU)

SOUND_ENABLE

(from uP on SSP)

+5VSTBY

(from Front Panel)

SIGNAL MUTED

0001
0011
0101
0111
1001
1010
1101
1111

When the SOUND_ENABLE signal is high, the two N-channel
FETs are conducting the audio signal to the GND, and will mute
the audio output.
Why are two FETs implemented? Because in a case of "no
mute", and FET 7868 directly connected to ground, the diode
in this FET would distort the audio signal too much. With the
addition of FET 7867, this distortion is eliminated, because this
FET is connected in anti-series.
The supply for the inverter is connected to the +5VSTBY. This
supply signal is always available when the Mains voltage is
connected, so in case the Mains voltage is disconnected, the
mute function is disabled.

9.4 Small Signal Panel (SSP, diagram K)

The SSP is based on the one used in the MG3.1 chassis. It
consists of the following parts:

1. Control.

2. Video: Tuner and IF.

3. Video: HIP.

4. Video: Feature Box.

5. Video: HOP.

6. Audio

9.4.1 SSP: Control

The control part can be divided into:

3868100K

7868

7867

3867100K

CL16532098_006.eps

180901

• Set Control

• TXT/OSD

• Remote Control

Set Control

+3V3

7001

120

119

117

P50-OUT

SAM

SEL_IN_2

FLASH

(SW)

A0...A19 D0...D15

FLASH
(EPG)

DRAM

(TXT)

SAA580X

CVBS-TXT-DW-OUT

PEAKING

FILTER

H, V

+3V3 +
RESET

EEPROM

M24C32

NVM

TUNER

FDS

3D COMB
I/O SELECT V
I/O SELECT A

AVI

+3V3

RED

GREEN

UART-OUT

KEYBOARD

+5V

+8V6

HIP

HOP

FBX

MSP

STBY-LED

8V6

slow

fast

I2C3

I2C1

I2C2

+5VSTBY RESET

+3V3

+3V3

5

7

83,84

74

113

90
107

106

105

91/92

85/86

87/88

114

110

109

108

104

103

100

99

98

97

96

95

94

93

89

81

77,78,79,80

IR-LED

LIGHT SENSOR

STATUS SC3

FRONT DETECT

STANDBY

SEL_IN_1

RC5/RC6

POWER-VALID

CONFIG-IDENT

P50-IN

SDM

SOUND ENABLE

RESET AUDIO

ENA-SCALER

UART-IN

FRAME

RGB, BLENDING

CL 36532021_005.eps

Figure 9-8 Block diagram Control part (µP)

The SAA5801 (IC7003) is called the OTC (OSD, TXT, and
Control). In this IC, the microprocessor and the TXT-decoder

(or Closed Caption for the USA) are integrated. The SAA5801
is also called the OTC2.5 because also TXT-level 2.5 is
supported.

At start up, the RESET signal is generated with TS7006/7007.
During a reset, all I/O pins are high. When a RESET is
generated, the set is in Standby mode.
The 8V6 and the 5V2 are sensed by pins 105 and 106. If one
of them is not present, the Power supply is switched "off". The
OTC will generate an error code to indicate what was wrong.
The horizontal (HOSD-PIP) and vertical (VD) pulses are also
fed to the OTC for stable OSD and CC. To create good stable
pulses, these signals are inverted and fed to the OTC. The
RGB-outputs (77/78/79) together with fading (pin 80) are fed to
the HOP. This fading pin has a double function:

• Make the menu transparent.

• Fast-blanking for CC.

There are three I2C busses used (see section "I2C overview"):

1. Slow I2C bus (max. 100 kHz) for tuner, DW, video-, and
audio selection.

2. Fast I2C bus (max. 400 kHz) for the HIP, MSP, HOP, and
FBX (PICNIC, FALCONIC, and EAGLE).

3. NVM I2C bus for the Non Volatile Memory to avoid data
corruption.

The OTC also has a connection with the Front panel:

EN 98 F22RE AA9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

• Driving the "on" and "STANDBY" LEDs. Service tip: The

green LED gives a quick indication that the 8V6 voltage is
present.

• This chassis has an IR send-LED connected to pin 90 for
communication with DST or ComPair.

• The remote control signal comes in on pin 100.

Memory

The set software is in a 4 MB ROM (IC7002) and in a 32 kB
ROM inside the OTC. The level at pin 73 of the OTC
determines whether this internal software is used at start up.
This level is determined with R3026/3029. The external ROM
is driven via the OE and CS signals.

The Non Volatile Memory (NVM) IC7008 is a 32 kB version
M24C32W6, and is used to store

• Software identification.

• Operational hours.

• Error codes.

• Option codes.

•Presets.

• Alignments.

All ICs in this part are supplied with 3V3. For this, a 3V3
stabilizer is used (IC7009).

Monitor communication (UART/FSP)

In total, four versions of the Receiver box are realised. There is
an US and EU version (main difference is the HD part for US).
Furthermore, there will be a version for the current 42" FTV1.9
monitor and a version for the new FM2x monitor range. The
difference between these versions is mainly the
communication between the Receiver box and monitor. See
table below:

In order to prevent the RXD-line from connecting to ground, a
protection circuit is added. This circuit puts the RXD-buffer into
tri-state if the input is connected to ground for more than 100
ms.
Because the diversity is realized with jumpers (connector

1519), there are no differences in panel stuffing for both
versions.

Teletext/On Screen Display (TXT/OSD)

The TXT/OSD-decoder in the OTC gets its video signal directly
on pin 5. The RGB-outputs are available on pins 77/78/79. Fast
blanking is realized by pin 80. The RAM (IC7001) of the
microprocessor is also used for the decoder.

Remote Control

The remote control uses RC6, because commands like "cursor
control in eight directions" are used.

For this chassis, there are three possible RC input sources:

• RC_MON (coming from monitor),

• RC_BOX (coming from box), and

• RC_EXT (coming from an external source; this is not
used).

The selection is performed as shown in the figure below:

0313-C
0308-6
0303-9

RC_EXT

RC_FRONT

RC_MON

7740

2

0

5
3

1

7749

RC_FRONT_SEL_N

7751

0

15 RC_OUT

1

7884

RC_FRONT_MON_SEL

to SSP

Table 9-3 Overview UART diversity

Conn. 0303 F21R with FTV1.9 F21R with FM2x

Pin 4 Not used RXDO
Pin 11 CONFIG_IDENT TXDO
Pin 12 TXDO Not used
Pin 15 RXDO Not used

The Receiver box has to support both the FTV1.9 and the
FM2x plasma monitors. The communication protocol for the
FTV1.9 monitor is based on UART with a CONFIG_IDENT
signal. However, all FM2x monitors have a new improved
protocol called FSP (FTV System Protocol). Therefore, the pin
layout on the FTV monitor output connector has been changed.

1519

10

9

FTV2.3

12

11

FTV2.3

2

1

FTV1.9

4

3

FTV1.9

11

1519

7545

one
shot

3595

+5VSTB

7460

7571

357635706571

8

7

FTV2.3

FTV1.9

5

CONFIG_IDENT

6

TO/FROM
MONITOR

0303

4

11

12

15

FTV2.3FTV1.9

13579

24681012

+5VSTB

3596

3577

0355

TXDO

TO µP
(SSP)

RXDO

+5VSTB

CL16532098_008.eps

180901

RC_FRONT_SEL

I2C

CL16532098_007.eps

180901

RC_EXT_PRESENT

7880

I/O expander

RC_EXT_PRESENT_N

7881

Figure 9-10 Block Diagram RC Selection Circuitry

When CONFIG_IDENT (for FTV1.9) or AYT (for FM2x) is
detected, the RC_MON is selected.
If there is no monitor connected, the RC_FRONT_SELECT
signal is always "low", so RC _MON cannot be selected (via
TS7749 and TS7751). After start up, when the I/O-expander is
not yet set via I2C, the RC_FRONT signal is connected to
RC_OUT.

Figure 9-9 Block Diagram UART Circuitry

As the FM2x has no CONFIG_IDENT signal to "wake up" the
Receiver box, a "dummy" CONFIG_IDENT is derived from the
RXDO signal with the aid of a "one-shot generator" (item 7545).

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 99F22RE AA 9.

9.4.2 SSP: Tuner and IF

1

1102

11

TUNERSPLITTER

TO DW TUNER

40,4

+8V6

+

CVBS-TER

+5V

6102

Then the group delay time (system dependent) can be
adapted, and at pin 13 of the HIP, the CBVS is available for

AGC TUNER

1109 75015103

FILTER VIDEO

L5108

SAW

3

2

62 758

further processing in the set.

The tuner-IF signal is also fed to a second SAW filter for the
sound. At pin 5 of the HIP, the IF-sound is available. This signal
is fed to the MSP for further processing (the IF-sound is
demodulated by the MSP3410).

VIF

DEMOD

9.4.3 SSP: HIP (High-end Input Processor, diagram K1)

7111

10

Introduction

1106

5.5MHz

HIP

TDA9320H

12

The HIP (IC7501, TDA9320H) has the next functions:

• Source selection.

• Video IF-demodulation.

• Luminance, chrominance, and sync processing.

BG/BG

7502

3560

PLUG
EXT1
EXT2

SOURCE

EXT3

SELECT

EXT4
FRONT

3109

1104

SAW

FILTER SOUND

DELAY

OPTIM BG

OR

FLAT

13

14

VIDEO

SWITCH

Inputs

The set has a total of five external inputs (AV1 - 5).

The HIP has an integrated source selector, which can handle:

• 3 CVBS inputs.

• 2 Y/C inputs.

• 2 RGB inputs.
The HIP detects whether the input is Y/C or CVBS and decides

63

SIF

64

what to do. There are two inputs (pins 39 and 40) for detection
of the RGB status. The other status voltages are checked by
the OTC.

AM SOUND

SIF MSP

CL 06532023_046.eps

240901

Figure 9-11 Overview Tuner and IF Part

For Double Window, a splitter is used. This splitter is on the
chassis beside the main tuner. From this splitter, the aerial
signal is fed to the two tuners (UV1316/A): the main tuner on
the SSP and the DW tuner on the DW panel. Therefore, the
aerial input is on the splitter.

The tuner part contains a tuner and an oscillator-mixer. The
tuner is I2C controlled. The reference voltage at pin 9 is 33 V.
This voltage (V_TUN) is derived from the secondary side of the
standby supply. The OTC, together with the HIP, controls the
tuning procedure.
The frequency of the local oscillator is compared with the
frequency of a reference oscillator by a PLL. The varicap
voltage is changed via I2C, and that changes the frequency of
the reference oscillator.
For the higher frequencies, the tuning speed is increased by
increasing the current that changes the varicap voltage.

The IF-part can be split into two important parts:

1. The IF-filter.

2. The IF-amplifier and demodulator.

The IF signal is fed to a SAW filter (item 1109 for the video and
1104 for the audio). The output of this filter is fed to the HIP for
demodulation. The demodulator is PLL-controlled via a VCO.
This VCO is I2C controlled (Service Alignment Mode IF-AFC
alignment). Tuning of the VCO is possible by switching some
small capacitors parallel to L5108. These capacitors are
integrated in the HIP.
Also, the AGC takeover point is I2C controlled (with the SAM
menu).

Service tip: If the AFC is not adjusted correctly, very strange
faults can occur: like spontaneous standby switching, cracking
sound, incorrect CC, etc.

The demodulated video signal is available at pin 10, and then
fed to a sound-trap. This is for filtering the rest sound carrier.

Video Processing

• The video identification block monitors whether a video
signal is detected at one of the inputs. The Y/C switch
detects whether the input is CVBS or Y/C and switches
these signals for luminance and chrominance processing.
If a comb filter is used, the HIP detects there can be
"combed", and the YC switch will select the signals for the
comb filter. The comb filter can be switched to the right
system via the two system lines (SYS1 and SYS2) from the
HIP.

• If the input signal is CVBS, then an internal colour trap is
used in the Y path.

• The Y-delay can be controlled via the service menu to
match the colour to the luminance (because of different
signal paths there are different timings)

• Via the RGB-matrix, external RGB-signals are converted to
YUV, for further 2fH conversion.

• The internal YUV switch switches between the
demodulated video signal and an external RGB source.

• The sync processor in the HIP provides H_A and V_A sync
signals for the Feature Box. This sync part is alignment
free, but it should be noted that the line oscillator is locked
with the colour oscillator.

Note: If the quartz crystal is defective, there will be no colour
and synchronization problems. This crystal is very precise: if it
is replaced by another type, there may be no colour, because
of a different capacity. Therefore, you must use the genuine
replacement part.

Outputs

The HIP has the following outputs:

• YUV (50 Hz), for further picture processing on pins 49, 50,
and 51.

• CVBS-DW, video signal for the Double Window module on
pin 32.

• CVBS-SC2-OUT, monitor output (WYSIWYR = What You
See Is What You Record).

• CVBS-TXT-OUT, CVBS for TXT and Comb filter.

• CVBS-TER, video signal from the tuner is fed to the I/O
switching and to EXT1 on pin 19 of SCART.

EN 100 F22RE AA9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.4.4 SSP: Feature Box (FBX, diagram L)

The objective for this module is to reach a sharper picture by
means of a higher definition. This is achieved via the "Pixel
Plus" feature. Below you will find an explanation of Pixel Plus.

Introduction

The basic function of the Feature Box (FBX) is picture
improvement, and depending on the version, several scan
conversion methods are possible. The PICNIC (SAA4978H) is
the central key component.

In the Feature Box 7 (FBX7), a new IC is used, called the
"Eagle" (item 7724, T8F24EF). This IC performs the following
picture improvements:

Block diagram

IC 7714

MS81V04160

MEM1

8UV

8Y

8UV

• Horizontal: increases pixels per line from 840 to 1680 (the

number of pixels per line is doubled). This, by itself, does
not mean an improvement in definition. To achieve that, the
new pixels are digitally processed inside the Eagle with
Luminance Transient Improvement (LTI) and Peaking.
This will give the new pixels extra picture information,
which results in steeper slopes and contrast improvement
in details.

• Vertical: increases from 525p lines to 1050i lines. Also,

those new lines are processed inside the Eagle with LTI
and Peaking, again resulting in lines with extra picture
information.

• The line frequency is fixed on 2fH and the frame
frequency at 60 Hz. In addition, other modes, like "Digital
Scan" are still possible.

• The Eagle performs the colour enhancement features of
the TOPIC.

IC 7718

SAA4992

8UV

IC 7722

MEM 5

FALCONIC

8Y

8UV

8Y

IC 7723

MEM 4

8UV

8Y

8UV

8Y

8Y

8UV

8Y

IC 7717

MEM 2

IC 7719

MEM 3

100Hz

DIG
SCAN

FILTERS

HA

VA

WE IE

BUS C

ADC

A8...A15

IC 7724

EAGLE

RE D

BUS D

IC 7713

SAA4978H

ACTIVE

'HIGH'

.139

A0...A7

ACTIVE

'HIGH'

ALE

EN

IC 7712

LATCH

A0...A7

IC 7711

M27C512

64k PROM

Figure 9-12 Block Diagram FBX7

PICNIC

IC

D0...D7

HD
VD

DAC

FILTERS

HD

VD

CL 26532041_074.eps

YUV_EAGLE

170402

The 50 Hz YUV signals, coming from the HIP, are fed to the
PICNIC via an anti-aliasing filter.
The (AABB) "frame frequency doubling" is done by the PICNIC
(SAA4978, 160 pins QFP) together with a field memory
(MEM1). The PICNIC can handle most 100 Hz functions
(except Progressive Scan).
Via bus "C", a digitalized signal is presented to MEM1 (Field
Memory 1), which is used for the 60 to 120 Hz conversions. The
signal goes further via the data-bus to the FALCONIC. This IC
has the following functions:

• Line flicker reduction.

• Digital Noise Reduction (DNR).

• Progressive scan.

It has an internal CPU and a (small) integrated ROM. The
actual FBX7 software is located in an external ROM (item

7711). In order to limit the number of connections between the

PICNIC and the external ROM, a number of lines are used
twice. The lines A8 to A15 are fixed lines, while the lines A0 to
A7 are made switchable with the eight data lines of the ROM.
This is done via a Latch (item 7712), which is controlled by pin
139 of the PICNIC (the ALE signal).

At the end, the digital YUV signals enter, via MEM4 and MEM5,
the Eagle IC.