Philips _F21RE AB Datasheet

Colour Television Chassis

F21RE

AB

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 26
5 Service Modes, Error Codes, 29

Faultfinding, and Repair Tips.
6 Block Diagrams

Block Diagram (Video) 37

Block Diagram (Audio + Supply) 38

Powerlines Overview 39

2

I

C IC’s Overview 40
Testpoint Overviews (AV + PS) 41
Testpoint Overviews (K + L + M) 42
Wiring Diagram 43

7 Electrical Diagrams and PWB lay-outs Diagram PWB

AVI: Connections (Diagram AV1) 44 52-54
AVI: HD-Matrix / Sync Remover(Diagram AV2) 45 46-48
AVI: Sync Processing (Diagram AV3) 46 46-48
AVI: VGA / HD-Selection (Diagram AV4) 47 46-48
AVI: Output + Select. Supply (Diagram AV5) 48 46-48
AVI: YPbPr-RGB Matrix (Diagram AV6) 49 46-48
AVI: Video + RC-Selection (Diagram AV7) 50 46-48
AVI: Audio + Control (Diagram AV8) 51 46-48
2D Comb Filter Add-on (Diagram CF) 55 55
Front Panel (Diagram FP1) 56 57
SSB: Tuner, IF, Sourse Select and Video
Processing (Diagram K1) 58 65-70
SSB: Input/Output (Diagram K2) 59 65-70
SSB: Sound Processing (Diagram K3) 60 65-70
SSB: Audio Dolby (Diagram K4) 61 65-70
SSB: Video Control+ Geometry (Diagram K6) 62 65-70
SSB: TXT + Control (Diagram K7) 63 65-70

©

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) 64 65-70
Feature Box 7: Feature Box (Diagram L1) 71 74-75
Feature Box 7: Eagle (NA) (Diagram L2) 72 74-75
Feature Box 7: Falconic (Diagram L3) 73 74-75
Power Supply (Diagram PS) 76 77-78

SD Connector Panel (Diagram SD) 79 80
8 Electrical Alignments 81
9 Circuit Descriptions 87

List of Abbreviations 99

IC-Data 101
10 Spare Parts List 107
11 Revision List 114

Published by WO 0364 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 13130

EN 2 F21RE AB1.

Technical Specifications, Connections, and Chassis Overview

1. Technical Specifications, Connections, and 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

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

1.2 Connections

1.2.1 Front Connections

RedPower

Service IR-Receiver

: SECAM B/G, D/K

L/L1

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

: SECAM B/G, D/K,

L/L1

: NTSC 4.43 (playback

only)

FRONT VIEW

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

L

Audio

In

R

Video

S-VHS in

In

Service-IR
Send LED

IR-Receiver

-+ -+

Local

Volume

Menu

Program

REAR VIEW

R

L

Audio out

EXTERNAL 3

EXTERNAL 1

EXTERNAL 4

EXTERNAL 2

RLPrYPb

Video Audio

External 5

Figure 1-1 Front and rear connections

Center In

PC/MAC

In

VGA1-in

(15p)

No Function

L

R

L

Monitor

R

VGA2-out

(15p)

out

Mains

~

CL 16532098_004.eps

240901

Technical Specifications, Connections, and Chassis Overview

EN 3F21RE AB 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 F21RE AB1.

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 3 95 1

EN 5F21RE AB 1.

1. Front I/O Panel (FP).

2. Power Supply Panel (PS).

3. Double Window Panel (if present).

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)

CL 26532054_008.eps

150502

Figure 1-8 Panel position

EN 6 F21RE AB2.

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 lead for external
damage.

• Check the electrical DC resistance between the mains plug
and the secondary side (only for sets which have an 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 7F21RE AB 3.

EN 8 F21RE AB3.

Directions for Use

Directions for Use

EN 9F21RE AB 3.

EN 10 F21RE AB3.

Directions for Use

Directions for Use

EN 11F21RE AB 3.

EN 12 F21RE AB3.

Directions for Use

Directions for Use

EN 13F21RE AB 3.

EN 14 F21RE AB3.

Directions for Use

Directions for Use

EN 15F21RE AB 3.

EN 16 F21RE AB3.

Directions for Use

Directions for Use

EN 17F21RE AB 3.

EN 18 F21RE AB3.

Directions for Use

Directions for Use

EN 19F21RE AB 3.

EN 20 F21RE AB3.

Directions for Use

Directions for Use

EN 21F21RE AB 3.

EN 22 F21RE AB3.

Directions for Use

Directions for Use

EN 23F21RE AB 3.

EN 24 F21RE AB3.

Directions for Use

Directions for Use

EN 25F21RE AB 3.

Personal Notes:

EN 26 F21RE AB4.

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

A

Figure 4-3 Front cover removal

Remove the front cover plate:

1. Pull the lugs [A] on top, bottom, and both sides of the
receiver box slightly aside.

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

A

CL 26532054_009.eps

150502

A

Figure 4-1 Top cover removal

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

2. Remove all fixation screws of the metal top cover.

3. Remove the metal top cover.

4.1.2 Panel Overview

2 68 7 4 3 95 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 26532054_008.eps

150502

1

1

1

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 can cause short circuiting
when falling into the receiver box.

Mechanical instructions

EN 27F21RE AB 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 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)

1

Figure 4-6 Service position Double Window panel

CL 16532098_014.eps

140901

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

2

DW panel

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

2. Disconnect the cables and take out the module.

1

DW/FBX bracket

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

3

CL 26532054_010.eps

150502

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 28 F21RE AB4.

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)

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.

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

HD/SD panel

J

G

G

K

G

K

G

G

H

H

H

G

G

H

G

G

J

CL 36532021_013.eps

Figure 4-10 Removal of the HD/SD connector 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.

270303

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 29F21RE AB 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, Searchman files).
In the following cases, there will also be no waveform:

• When a Vdc 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, 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

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 (the
source is displayed on the screen)

• Colour system: SECAM L for France and PAL B/G for the
rest of Europe.

• 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 on connector 0356 of the SSP (the two
pins that are 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 mains cable, the set will remain in SDM
when mains is reapplied).

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.

EN 30 F21RE AB5.

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
F21R problems 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 that are nearest to the front panel).

• 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 F21RE1_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.

• DEFECTIVE MODULE. The module that generates an
error is displayed here. If there are multiple errors in the

CL 16532023_044.eps

210901

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.

• 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.

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.

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.

Service Modes, Error Codes, and Fault Finding

EN 31F21RE AB 5.

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

(commercial) type number of the Receiver box, without
looking at the bottom of this box. This information can be
very helpful when talking with the service technician.

• AG NBR. First some explanation for understanding. On the

type plate of the E-box (bottom), you can see a PROD. NO:
AG-code (e.g. AG000312 xxxxxx): AG00 is a production
code, 0312 means production year 2003, week 12 and
xxxxxx is the series number of the set. On this screen line,
you can read the AG-code of the Receiver box, without
looking at the bottom of the E-box. This information can be
very helpful when talking with a dealer or Philips Customer
Care Centre (P3C). Currently this line is not filled in. At the

moment, you will see: **0000.... It will be implemented in

the future.

• 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 4 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.

• INCREDIBLE SURROUND. Indicates the by the customer
selected surround mode. This can be 'On' or 'Off'. Note:
For "speaker less" TV monitors, this item is not shown.

• DIGITAL NATURAL. Indicates the, by the customer
selected, Digital Natural Motion mode. This can be 'On' or
'Off'. This parameter can be changed via the 'cursor left'
and 'cursor right' keys on the remote control handset after
pressing the 'menu'-key and navigating to 'Menu', 'Picture'
and choosing 'Dig natural motion'.

• 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

Customer Service Mode Screen 3

• 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

EN 32 F21RE AB5.

Service Modes, Error Codes, and Fault Finding

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".

• 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.

• 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,

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.

Customer Service Mode 4

• 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.

• 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.

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
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.

Service Modes, Error Codes, and Fault Finding

EN 33F21RE AB 5.

• 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 'speakered' 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 PWBs 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 F21R 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 PWBs of the

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 PWB 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 mains 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 mains).

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

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

EN 34 F21RE AB5.

Service Modes, Error Codes, and Fault Finding

7. Plug the mains adapter in an mains 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

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.

• 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").

Table 5-1 Stepwise Start-Up Table

State Mode description Display

LEDs(*)

0 - Low power standby

Red 'on' None

- 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
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.

9V DC

86532027_003.EPS

050898

Enabled
protections

None

67 and 68

Plus 77 and 80

Table 5-2 Stepwise Shut-Down Table

State Mode description Display

LEDs(*)

5 - TV operates.

- Unblanked picture.

Orange/
GreenFlash
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
1 time

0 - Low power standby.

Red 'on' -

- uP in Standby.

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.

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.
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.

Disabled
protections

-

-

-

80, 77, 68, and
67

Service Modes, Error Codes, and Fault Finding

EN 35F21RE AB 5.

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.

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

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

5.6 Protections

The microprocessor (OTC) of the F21R 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 mains 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

EN 36 F21RE AB5.

(measured via I2C), the Receiver box goes into protection
mode.

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.

Service Modes, Error Codes, and Fault Finding

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.

• 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)..

Block Diagrams, Testpoint Overviews and Waveforms

6. Block Diagrams, Testpoint Overviews and Waveforms

Block Diagram (Video)

37F21RE AB 6.

TUNER, IF, I/O,

K1

VIDEOPROCESSING

+5V2

5101

1102
UV1336

79

TUNER 1

ERR

5

154
AGC

3104

3103

SCL-S

SDA-S

CVBS-TXT-OUT

18

K2 CVBS-TER

1

7111

2

10
11

12

15
16

7

17

3
9

IF-VIDEO

1109

IF-AUDIO

1105

1

EF

SOUND
CARRIER
FILTER

7501
TDA9320H

HIP

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

10 12 13 14 26 29

PLL
DEM

QSS
MIXER
AM
DEMO

SIFM

+33V

6101

40.4MHz
ALIGNMENT

11
IF1

5103

I1

64

GROUP
DELAY

AM SOUND

SIF

SIFM

CVBS-TXT-OUT

K7

75021107

EF

TO
AUDIO
BLOCK
DIAGRAM

7561

EF

VIDEO
SWITCH
+
CONTROL

16
18
20
21

23
24
34
32

2D COMB

CF

FILTER

17

12

12

COMB
FILTER

7002 TDA9181

Y

Y

Y

PROC.

C

C

C

PROC.

SYNC
SEPAR.

ERR

15

SCART1 SCART2

1415YC141214

Y/U/V
SWITCH

U

DECODER
PAL
NTSC
SECAM

V-SYNC
PROC.

H-SYNC
PROC.

Y U V

RGB/YUV
MATRIX

G B

R

36 37 38 41 42 43

12

V

Y-DEC
U-DEC
V-DEC

YUV

R G B

FEATURE BOX 7

0361

L1

L1

9

L2

8

L3

7

5

VA

L4

4

HA

L5

L3

7717
MSM54V12222A

7700

7701

7702

3727

3728

FALCONIC

SAA4992

MEMORY

L22

L23

7718

FIELD

2

L6

23

L7

25

L8

26

28

29

MS81V04160

FALCONIC

7719
MSM54V12222A

ADC

7714

ERR

7555

28

49
50
51

61

60

47

46

K8

SOURCE
SELECTION

V3a

V3b

V3c

S1

VA

S2

HA

3531

SDA

SCL

3530

7713

SAA4978H

3x

53

M27C512

MEMORY

7711

FIELD

1

MEMORY

64K

PROM

SIGNAL PROCESSING

PICNIC

ERR

50

SYNC PROCESSING

FIELD

2

LATCH

L2

MS81V04160

V01460M581

EAGLE

7722

FIELD

MEMORY

FIELD

MEMORY

7723

DAC

5

4

7712
74HC573D

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

12

Y-OUT

Y_EAGLE_E

L9

3x

U-OUT

14

U_EAGLE_E

L10

V-OUT

15

V_EAGLE_E

L11

VD

19

VD_E

L13

HD

18

HD_E

L12

(ONLY PIXEL-PLUS SETS)

7724
T8F24EF

54

3x

63

DAC

73

EAGLE

ERR

52

SDA-S

SCL-S

OUTPUT

FILTER

HD

VD

VIDEO CONTROL+

Y-FEAT

U-FEAT

VDHDVD

VD
(2X)

HD
(2X)

7520
TDA8601T

2

R

6

3

G

7

4

B

8

HD

H_HD_VGA

VD
V_HD_VGA

7540

K6

F1K

2414

F2K

2415

F3K

2416

HD

SDA

SCL

SEE BLOCK
DIAGRAM
CONTROL

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

7573

GEOMETRY

+8V6

7402
TDA
9178

6

TOPIC

8

9

3304

3303

12

13

3542

3434

20

19

17

16

R
G
B

F4K

F5K

TO

K7

µC

7570
74HTC4053D

5

3

2
1

28

Y

27

U

26

V

30
31
32

23

24

11

10

3-STATE

3-STATE

3-STATE

10

2542

TOPIC
NOT PRESENT
IF "EAGLE"
IS PRESENT

7300
TDA9330

HOP

ERR

21

YUV

RGB
YUV
MATRIX

VFB

HOSD-PIP

16

14

1

4

5

5

TO

K7

CONTROL

S3

+8VV

1550

12

11

10

7575-A:C
741HCT14D

2X BUFFER

7546

ERR

20

Y/U/V
RGB
MATRIX

E/W
DRIVE

V-DRIVE
PROC.

H-DRIVE
PROC.

9

7575 A:C
TSH93

5
6

10

9

12
13

0355
1

3

+

+

+

2

6

RXDO

AV8

-

-

-

K8

SOURCE
SELEC­TION

L14

0362

9

OR

OR

OR

OR

OR

OR

OR

OR

OR

OR

FEAT_Y

L15

FEAT_U

FEAT_V

VD

HD

Y_EAGLE_E

L24

U_EAGLE_E

L25

V_EAGLE_E

L26

ON

AV4

8

L16

L4

L5

0340
1

2
3
4

5

6
7

8

9

0371
1

2
3
4

VD_E

HD_E

V-FEAT

7

5

4

N.C.

R_VC

1

G_VC

2

B_VC

N.C.

3

4

SDA-S

SCL

5

OUTPUT

FILTER

7704

7703

7733

7731

7735

F521

F525

F529

0371
1

F460

2

F461

3

F462

4

F463

35 36 37

RGB
INSERTION

VD-NEG

LINE DRIVE

3559

7

3560

8

3561

14

7575-B/D

2X BUFFER

3

9

12TXDO

6

CONFIGIDENT

R-TXT
G-TXT
B-TXT
FBL_TXT_OSD

FBSCO

F560

F561

4

8

7460

R

G

B

SEE
BLOCK

A7

DIAGRAM

OSD

CONTROL

0340

1

N.C.

1
2
3
4
5
6
7
8
9

MONITOR
OUTPUT

10

9
8
7
6

F579

6

7545

N.C.

RC_MON

15
14
13
12
11

O.S

2
3
4
5
6
7
8
9

OUTPUT

AV5

SELECTOR

7587
7589

0315

PULSE

1

FORMER

2
3
4
5
6
7
8
9

5

AV7

F578

POWER VALID

10

15

12
11A
11B

11A

FOR

12

FTV1.9

15

11B

FOR
FTV2.1

10

HFB
GENERATOR

3414

40

3413

41

3412

42

3

N.C.

1

N.C.

2

0315

8

0303

3
2
1

F559

H_MON

V_MON

11

5

AV8

F702

C-FRONT

VIDEO-SELECTION

AV7

7710
TEA6415CD

5

IN6

6

IN8

8

IN7

11

IN5

10

IN1

20

IN2

Y-AV-SYNC

ERR

30

4

1

2

3

OUT3

OUT4

OUT1

OUT2

Y-AV-OUT

U-AV-OUT

V-AV-OUT

FBL-YUV

AV8

INPUT/

K2

OUTPUT

17

18

13

14

2

4

7751

F704

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

7763

F705

C-AV1 FRONT-C

3770

3771

3772

IN-UI-R

IN-UI-G

IN-UI-B

IN-UI-FBL

7765

CVBS-Y-AV2

7767

C-AV2

SDA

SCL

0372

F770

F771

F772

F773

5

7

1

3

5

6

7

8

4, 5, 8

MAIN

SUB

4

8

5

03330333

5

7

0372

1

CVBS-Y-UI

3

C-UI

IN-SC2-CVBS-Y

CVBS-SC4-IN

IN-C IN-R-SC2

5

6

7

8

INPUT RGB FBL SC2

IN-C-IN-R-SC2

14 6

R

G

B

FBL

K8

7209

TDA8601T
2
6

3
7

4

8

7208
TEA6415CD-TR

6

8

10

11

1

5

3

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

CLAMP

SOURCE SELECT

13

IN8

OUT1

14

OUT2

IN7

17

OUT3

IN1

18

OUT4

15

IN5

OUT5

16

OUT6

IN4

2

4

IN6

ERR

10

IN3

3-STATE

3-STATE

3-STATE

3-STATE

SC2-C-IN

C-7-OUT

7206,7207

CVBS-Y-FRONT

C-FRONT

3288

3289

IN-C-IN-R-SC2

SDA

SCL

12

11

10

9

SC2-R-IN C-IN

SC2-G-IN

SC2-B-IN

SC2-FBL-IN

11

MAIN PATH

12

13

14

15

DOUBLE
WINDOW
PATH

16

9

K1

RGB
SC2
HIP

CL 36532013_013.eps

040403

INPUT/OUTPUT (VIDEO PART)

K2

CVBS-TER

1

3

7

CVBS-SC2-OUT

IN-C-IN-R-SC2

5

6

C-7-OUT
K1,K8

13

FBL

7203, 7204

SCART 1

21

7200

20

CVBS-SC1 IN

19

FBL - SC1 IN

16

15

R

11

G

STATUS 1

8

7

B

FBL

SCART 2

21

7201

20

19

16

15

R

11

G

10
8

7

B

SCART 3

21

20

8

SCART 4

21

20

8

K7

IN-SC2-CVBS-Y

FBL SC2 IN

EASYLINK
STATUS 2

CVBS-SC3-IN

P2-6

K7

CVBS-SC4-IN

P2-5

K7

K7

K7

2, 10

2

4

10

8

8, 4

VGA/HD SELECTION

AV4

0301

H-VGA

13
14

F445

F444

V-VGA

SDA-S

+5V

SD CONNECTOR

SD

(VIDEO PART)

Y

PB

PR

N.C.

N.C.

Y-SD

PB-SD

PR-SD

VGA-IN

1

R-VGA

2

G-VGA
B-VGA

3

7450

74HCT4053D
2
1

12
13

5
3

0304 0304

1

3

5

F440

F441

15

14

SDA-FOCUS

4

AV6

1

F601

3

F621

5

F641

4412

R-HD-VGA

4408

G-HD-VGA

F442

4410

B-HD-VGA

H-HD-VGA

V-HD-VGA

I2C_SCALER_ACTIVE

7453

YPBPR-YUV-MATRIX

-MATRIX-

7603

7623

YPBPR
YUV
MATRIX

7643

Y-AV-SYNC

VGA/HD

AV4

SELECTION

0399

1

2

3

4

5

F439

7607

TSH93
5
6

10

9

12
13

SCL-S

7

8

14

F430

F431

F432

F433

F434

Y-VA-OUT

U-VA-OUT

V-VA-OUT

0398
1
2
3
4
5
6

N.C. N.C.
7
8
9

10
11

FRONT PANEL

FP

SVHS

2

4

CVBS-Y_FRONT

3

1

2

3

4

1

CVBS-Y

7051
7052

7044

16:9
DET.

FRONT
DET.

C-FRONT-IN

F435

Y-SCALER

1
2

F436

3

CVBS-SCALER

4

F437

C-SCALER

5
6
7

N.C.

8

N.C.

9

+5V2

10

+5V2

11

0309
1
2
3

4
5
6

AV8

RESET
SCALER

F438

CONTROL

0309
1
2
3

4

CVBS-Y_FRONT
5
6

F703

Block Diagrams, Testpoint Overviews and Waveforms

Block Diagram (Audio and Supply)

38F21RE AB 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

ERR

+8V6

2

I

S BUS

7
5

N.C.

4
6

7756

A7

R

57

L

56

A8

25

A24

R

51
50

L

A25

R

48
47

L

60

R

59

L

LM833D

5

17R

3

L

TO

CONSTANT
LEVEL

TUNER

A22

SIGNAL

A23

1

5
12
14

5

3

7752
HEF4052

3

3

13

5

TO
SCART 1

7757
MC33178D

71SNDR-HEADPHONE-OUT

SNDL-HEADPHONE-OUT

7758
LM833D

SCART 2

A16
1
R
7
L

A17

R

L

+7V7

R

-7V7

L

7

SOUND

8

ENABLE

9 (2X)

10 (2X)

A14

A15

0344

1

2

3

4

5

6

7

8

9

1

3

1

2

3

4

5

6

7

8

9

1010

1111

03280328

AV8

N.C

N.C

N.C

AV8

CONTROL

AUDI O

AUDIO CENTER IN
SND-CENTER

F811

SNDR-SSP

SNDL-SSP

F812

+7V7

-7V7

SOUND ENABLE

F813

CENTER SELECT

7840 A/B

74HC4053D
12
13

2
1

10 11

7853

14

15

MUTE

POWER VALID

7835
7865

F809

F810

AUDIO-R
MON-OUT

AUDIO-L
MON-OUT

FP

0344
1
2

3

R

L

FRONT PANEL

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

ERR

31

R OUT 1
L OUT 1

L OUT 3

R OUT 3

R OUT 2

L OUT 2

L OUT 1

R 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

N.C.

11

0373

0373

1

1

SNDR-U-1-IN

3

3

SNDL-U-1-IN

0333

F707

F708

0333

9

9

SNDL-FRONT-IN

11

11

SNDR-FRONT-IN

K8

K2

SEE
BLOCK­DIAGRAM
VIDEO
PROC.

SOURCE
SELECT

F821

F827

INPUT
OUTPUT

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

3755

3756

2809

2751

23

25

28

30SNDR-SC1-IN

8

9

33

36SNDR-SC3-IN
37

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

7751
MSP3440

SOUND
DEMO­DULATOR

ADC

ADC

1751

21

DSP

DIGITAL
SOUND
PROC.

20 45

CLOCK
IN
OUT
WS

DAC

DAC

DAC

DAC

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

VCC

OUTPUT

Vdem IN

GBU4J

1

1

3042

3

7

3030

8

3041

6
14

6009

3037

4

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

3

4

6

8

4

3

5003

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

I

C1 BUS

SCL-F

1001
6MHz

STANDBY

0356

1

SAM

2

SDM

3

7008

EEPROM
(NVM)

7002 (ST24E32)

ROM

7001 (HYB3118165)

RAM

7013 (M29W400T)

FLASH

CL 36532013_014.eps

020403

ERR

K6

K1

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

7401, 7402

1

ACTIVATING
CIRCUIT

2

16

N.C.

6101 6110 3101 3102

15

6103

3109

6106

5103

6107

6108

+8V6

7011
TL431

REF.

1101

T4A

14

13

12

11

10

9

1

2

7002
TCET1103

2

1

4

3

4

3

2

5102

6104 6105

1102

T4A

5104

3107

+8V6

81

7

8

1

2

7101

POWER
VALID
CIRCUIT

7203
TCET1102

+5V2

TUNER (SSP)

K1 AV8

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

15

I2C-SCALER­ACTIVE
ON-OFF-LED

IR-LED

KEYBOARD

7745
7746

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

0355

1

AV5

3

+5V
STANDBY

+3V3-STANDBY

LF33CV

3043

RESET

03410341
1
2

STBY LED

3

RC5

4

+5V STANDBY

5

IR LED
6
7

KEYBOARD
8

LIGHT SENSOR
9

+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

39F21RE AB 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

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

ENABLE

5003

3

4

6

8

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.

N.C.

+33V

03060306

N.C.

N.C.

N.C.

N.C.

+8VV

+5VSTBD

T200mA

+5VSTBY
+8V6

POWER-ON POWER-ON

POWER-VALID POWER-VALID

+7V7

-7V7

STANDBY STANDBY

5520

5550

16

T200mA

1

4

1512

1513

6513

3512

3510

3511

7520

TDA8601T

7550

OP. AMP

7545

ONE SHOT

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

+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

17

8

+5VSTB

+5VSTB

7752

SWITCH

7758

OP. AMP

3025

3026

2

2

6025

RC. REC

6012

RC. REC

+5VSTB

+5V2-FB

+5V2

+5VSTB

+8V6

+33V

STANDBY

B11

B12

B13

B14

COLD GROUND

CO

+5V2

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

3750

+5V2-FB

+5V2

+5V-Standby

+8V6

+33V

STANDBY

SOUND
PROCESSING

5751
5752

5101

+5DA
+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

+3.3V-STBY

5002

+5V-Standby

+5V-STBY

VIDEO CONTROL & GEOMETRY

K6

3300

5301

5302

xxx

+8V6

+5V2

7001
RAM

+8VS

+8VR

+8V6

3225

TO C-7201

3204

TO C-7200

111

22

7002

7003

ROM

3434

µC

104

FLASH

7402

20

TDA9178

TOPIC

17

7300

TDA9330H

39

HOP

1

+8V6

+8VS

+8VR

7013

+5V2-FB

+8V6

+33V
+5V2

23

0362

L1

1

2

L2

K8

FEATURE BOX

+8V6

5703

+5V2

-FB

5704

5706

5705

EAGLE

5728

SOURCE SELECTION

+5V2-FB

+8V6

3290

Vdd
+33V
+5V2

3857

3711

TO
3722
3723
3724

+5VA

3737

3809

+3.3VA

5715

7725

3808

3780

5713

+3.3VFM

+3.3P

+2.5VB

7720

7705

7706

3739

3810

5723

3807

3786

0362

2

+5V2-FB

+8V6

9

Vdd

TEA6415CD

5731

+5VA

+3.3VA

+3.3VFM

+5VA

+3.3VA

+3.3P

+3.3VA

+5VA

+3.3VA

+5VA

3825

3824

7208

7739

+8.6VF

5711

5710

5714

5712

+8V6

+2.5VB

+8.6VF+5VA

+8.6VF

123

149

20

32

31

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

FALCONIC

5719

5718

+3.3VA+3.3VA

+3.3FA

+2.5FB

143

5716

5717

3

7777

TEA6422D

1

7209

TDA8601

7718

FALCONIC

7717
FIELD

MEMORY 2

7719
FIELD

MEMORY 3

+3.3FC1

7722

FIELD

MEMORY5

+3.3FC2

7723

FIELD

MEMORY4

7724

EAGLE

CL 36532013_015.eps

110303

Block Diagrams, Testpoint Overviews and Waveforms

I2C-IC’s Overview

40F21RE AB 6.

TXT & CONTROL

K7

7003

SAA5801

SET

PROCESSOR

ERR

+5V2

3033-C5

88

3033-D6

87

+3V3-STANDBY

91

SDA

92

SCL

3

ST24E32

EEPROM

3033-B7

86

3033-A8

85

56

7008

(NVM)

+5V2

+5V2

3036-C6

3075 3076

3036-A8

ERR

2

+5V2

3036-B7

3036-B5

ERR

65

SDA-F

SCL-F

SDA-S

SCL-S

ERR

66

TUNER, IF, SOURCE

K1

SELECTION & VIDEO PROC.

3531

47 46

7501

TDA9320H

HIP

ERR

15

TUNER, IF, SOURCE

K1

SELECTION & VIDEO PROC.

3104

5

3530

3103

4

SOUND PROC.

K3

8

MPS3440

DECODER

SOURCE

K8

SELECTION

2

3755

7751

NICAM

ERR

25

3288

3756

9

3289

4

VIDEO CONTROL & GEOMETRY

K6

3432

3433

14

11

7402

TDA9178

TOPIC

ERR

3866

28

21

27

TDA9330H

3867

3304

11

7300

HOP

ERR

20

10

3303

SOURCE

K8

SELECTION

4402

4403

0361

2

1

FEATURE BOX

L1

0361

SDA-D SCL-D

2

1

5

SAA4978H

PICNIC

SDA-F

SCL-F

3710

7713

ERR

50

3709

4

FALCONIC

L3

+5VA

3758

1

2

SN-DA

SN-CL

26 27

7718

SAA4992

FALCONIC

ERR

53

L2

EAGLE

4741-B7
SN-DA-E

26

32

7724

T8F24EF

EAGLE

ERR

52

4741-C6

SN-CL-E

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

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
68 Supply 8V 8V6
77 Feature box

protection

80 Tuner

protection

memory

microprocessor

processing

control/geometry

processor (MSP)

switch

switch

FBX-PROT L1

TUNER-PROT

IC7008 K7

IC7003 K7

IC7501 K1

IC7300 K6

IC7751 K3

IC7710 AV7

IC7810 AV8

K7
K7

K8

SELECTION

NOTE 1)

1102

UV1316

TUNER

ERR

5

AV4

0371
3

4

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

0371

TEA6415CD-TR

ELECTRONIC

VGA/HD SELECTIONSOURCE

3

4

7208

SWITCH

ERR

10

7777

TEA6422D

ELECTRONIC

SWITCH

ERR

11

AV8

ELECTRONIC

AUDIO + CONTROL

3822

3824

28

27

7810

TEA6422D

SWITCH

ERR

31

3882

15

7880

PCF8574AT

I/O

EXPANDER

ERR

27

14

3881

VIDEO

AV7

SELECTION

3722

2

7710

TEA6415CD-TR

ELECTRONIC

SWITCH

ERR

30

3723

4

CL 36532013_016.eps

020403

Block Diagrams, Testpoint Overviews and Waveforms

Testpoint Overviews (AV + PS)

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

0341

3

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
5
7

1

1
3

1
2
3
4

5
7
9

11

5
6
7
8

0355

0315

0340

28

19

82

0370

28

19

71

0373

0371

62

71 26

11

10

0372

0333

91

2

1

153

24

Y/C CVBS SELECTION

0341

82

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

N.C. N.C.

19

0306

0328

0307

0310

1 9 10 2

0398

111

210

MONITOR OUTPUT SWITCH

7520

CENTRE / LR SELECTION

7840

210

2 8 11 1

11182

41F21RE AB 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

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

41

7203

23

-

34

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

7002

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)

L1

L2

L3

42F21RE AB 6.

Small signal panel (K)FBX panel (L)

L4

L5

L6

C1 Reset/c-7007

T11 R/77-7003

F1K

Y-OUT/19-7402

S3 SC/9-7300

S6 Frame/6-7300

S7 SS-Drive

S8 EW/3-7300

1 V / div DC

20µs / div

L7

500mV / div DC

20µs / div

L14

1 V / div DC

10µs / div

L23

1 V / div DC

20µs / div

1 V / div DC

20µs / div

L8

500mV / div DC

20µs / div

L15

1 V / div DC

10µs / div

L24

1 V / div DC

10µs / div

0361

1

1 V / div DC

20µs / div

L9

1 V / div DC

10µs / div

L16

1 V / div DC

10µs / div

1 V / div DC

10ms / div

L10

1 V / div DC

10µs / div

L17

1 V / div DC

100µs / div

L25

1 V / div DC

10µs / div

9 1

L26

1 V / div DC

10µs / div

(COPPER-SIDE)

1 V / div DC

20µs / div

L11

1 V / div DC

10µs / div

L18

1 V / div DC

100µs / div

0362

500mV / div DC

20µs / div

L12

500mV / div DC

10µs / div

L19

500mV / div DC

50ns / div

9

L13

200mV / div DC

5ms / div

L22

500mV / div DC

5ms / div

CL 16532149_096.eps

191201

1V / div DC

10ms / div

C3

6MHz/2016/1001

20mV / div AC

0.5µs / div

I12

SIF/Pin5-7501

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

C2 +3V3 DC

C2

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

MSP

23
25

I14

I13

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

C3

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

A24

A25

V2a

F2K

F3K

1

2

SC2-R/51-7751

1V / div DC

0.5ms / div

SC2-L/50-7751

1V / div DC

0.5ms / div

V2c

V3b

0.5V / div DC

10µs / div

U-OUT/17-7402

0.5V / div DC

10µs / div

V-OUT/16-7402

0.5V / div DC

10µs / div

2

31

A7 (ssp)

0.5V / div

0.2ms / div

A8 (ssp)

0.5V / div

0.2ms / div

A20

R/60-7751

20mV / div DC

1ms / div

A20a

2V / div

0.2ms / div

A21

L/59-7751

20mV / div DC

1ms / div

A21a

2V / div

0.2ms / div

A22

SC1-R/48-7751

1V / div DC

10µs / div

S4 HFB/13-7300

1V / div DC

10µs / div

2414

2415

F1k

F2k

2416

F3k

0.1V / div DC
5ms / div

S4

12
13

22

23 24

S3

7300

S3

S7

1V / div DC

10µs / div

S8S6S6

S7

HOP

33

0.5V / div DC

10µs / div

1238911

34

TUNER

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_017.eps

050303

Block Diagrams, Testpoint Overviews and Waveforms

Wiring Diagram

43F21RE AB 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

+5V2_FB

+8V6

GND

VD

HD

GND

pos 8062

SS-panel

11

FEAT_Y

FEAT_V

FEAT_U

9

9

1020

XXX

XXX

XXX

1

0353

TUNER

0333

1

16:9_ARFRONT

NC
GND
GND
CVBS_Y_FRONT
GND

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

1

11

1

XXX

7

COMB FILTER

11

CF-panel

7560

FRONT_C
GND
SNDL_FRONT_IN
FRONT_DETECT
SNDR_FRONT_IN

11

XXX

USA and A/P

0351

1

0361

0361

SCL_S

1

9 Fold

1

NC

SDA_S

HA

VA

GND

pos 8061

Y_DS_!Fh

V_DS_!Fh

U_DS_!Fh

11

XXX

FEATURE BOX (7)

FB-panel

1022

DIAGRAMS

XXX

99

L1 : 3

XXX

0348

0348

XXX

3

1

1

3

XXX

1

0352

0362

1

9 Fold

1

0362

DIAGARAM

1

15

1

6

1

6

1

15

XXX

0302

XXX

XXX

0303

XXX

11 Fold

301

0313

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?)

IN_UI_G (U?)

pos 80729 Fold

GND

C_AV2

R-IN-UI

G-IN-UI

GND

GND

C_AV1

CVBS_Y_AV1

GND

IN_UI_FBL

IN_UI_B (V?)

XXX

9

9

XXX

GND

B-IN-UI

FBL_GEM

11

XXX

GND

FRONT_DETECT

SNDL_MAIN_OUT

SNDR_MAIN_OUT

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

9

XXX

+8V6

+5V2

GND

pos 8071

NC

NC

GND

7

7

XXX

XXX

DIAGRAMS

K1 : 8

AUDIO_SL

AUDIO_SW

SOUND_ENABLE

GND

SNDL_UI_IN

GND

MCS_MPEG

SNDR_UI_IN

0373

1

7 Fold

1

0373

0328

AUDIO_R

GND

AUDIO_L
AUDIO_C

+7V7

GND

-7V7

DC_PROT

XXX

SDA

SCL

XXX

7

pos 8073

NC

NC

GND

GND

CONFIG_IDENT

SNDL_SUB_OUT

SNDR_SUB_OUT

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

R_VC

1

0310

GND

GND

+8V6

+5V2

+5VSTB

+5V2_FB

GND

+5V2

+5V2

GND

GND

+5VSTB

+5V2_FB

0307

1

GND

G_VC

+33V

STANDBY

+8V6

+8V6

pos 8040

GND

GND

B_VC

9

XXX

+16V

GND

+33V

11

pos 8007

11 Fold

9

LINE_DRIVE

0315

1

9 Fold

1

0315

LINE_DRIVE

9

XXX

NC

I2C_SCALER_ACTIVE

XXX

LDP

GND

EW_DRIVE

NC

HFB

GND

0328

GND

0306

1

VDNEG

FBCSO

EHT_INFO

VDPOS

GND

pos 8015

NC

NC

NC

V_NEG

POWER_VALID

ON_OFF_LED

RC_OUT

IR_LED

KEYBOARD

1

NC

GND

SNDL_SSP

SNDR_SSP

-7V7

POWER_ON

POWER_VALID

50HZ_60HZ

+7V7

XXX

9

9

XXX

NC

GND

NC
NC

NC

+7V7

GND

STANDBY

1

0355

TXDO

0341

XXX

NC

-7V7

GND

SOUND_ENABLE

+16V

XXX

9

GND

NC

RXDO

1

9

11

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

C_FRONT

SNDL_FRONT_IN

GND

SNDR_FRONT_IN

0308

1

NC
NC

pos 8008

11 Fold

11

XXX XXX

0309

1

GND
GND

XXX

9

pos 8009
9 Fold

1

11

0308

1

9

0309

1

0307

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

GND

+8V6

+5VSTB

+8V6

GND

+33V

11

pos 8006

9 FOLD

XXX

FP

1

0306

GND

-7V7

+7V7

STANDBY

50HZ_60HZ

POWER_ON

POWER_VALID

9

POWER SUPPLY

PS-panel

XXX

+16V

1010

DIAGRAM

GND

PS

CL 36532013_002.eps

110303

Circuit Diagrams and PWB Layouts

7. Circuit Diagrams and PWB Layouts

AV Interface Panel

44F21RE AB 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

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

7670

GND

+5V

+5VSTB

+5V

+5VSTB

DIAGRAM

HD-SYNC-PROCESSING

GND

HD2_SEL

+8VV

+8VV

HD2_SEL

HD2_SEL

HD2_SEL

Y_HD2

Y_HD2

LM

1881

MATRIX_SELECT

MATRIX_SELECT

HD

matrix

7215

DIAGRAM

HD-MATRIX

GND

AV304

1

11

AV300

1

11

7351

HD_BLANKN

HD_BLANKN

HD_BLANKN

SYNC

rem.

7260

Y_HD1

PB_SD

PR_SD

Y_HD1

LM

1881

7360

HD_CLAMPN

HD_CLAMPN

HD_CLAMPN

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

1

5

AV301

1

16

7400

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

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

R_HD_VGA

G_HD_VGA

B_HD_VGA

R_SD

G_SD

B_SD

+8VV

AV340

1

9

+8VV

17

+8VVA

+8V6

+5VSTB

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

+5VSTBA

+5VSTBY

201918

A

DIAGRAM

VIDEO+RC-SELECTION

AV333

1

AV309

1

VIDEO

11

SELECTOR

7710

7740

GND

SCL_S

SDA_S

RC_MON

I2C_SCALER_ACTIVE

+8VS

+8VS

+7V7

-7V7

+8V6

+5V

-7V7

+8V6

+7V7

+5V2

RC_MON

+5V

+5V2

AV303

1

7575

7570

AV355

1

3

7550

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

AV310

POWER_ON

POWER_ON

1

9

1

9

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

HD Matrix + Sync Remover Panel (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)

3211

3202

4V9
(0V)

3206

4V9
(0V)

VREF1

I211

VREF1

22K

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

10K

3231

2227

7246

PDTC124EU

100n

100n

I215

3215

1%

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)

3217

1%

1K2

3219

22K

I228

3227

100R

1%

I231

470R

4V3

1%

3226

5K6

3239

1K2

3236

22K

HD-MATRIX

+8A

VREF1

VREF2

100u

+8A

2215

100n

7215-A

3

4

TSH95

I255

1

+8A

+8A

1%

13

4

13

4

13

7215-C
TSH95

+8A

7215-D
TSH95

+8A

8

9

9

3V7

(0V)

3218

1%

1K8

1% 1%

10

4V4

(0V)

3225

1%

330R

16

3V6

(0V)

2216

100n

3242

3243

22K

I229

1K

4V5

(0V)

4V5
(0V)

I259

8V4

5

6

3232

4V3
(0V)

(0V)

4V4
(0V)

4V3
(0V)

4V3
(0V)

4V4

2

12

11

I230

14

15

3240

2K2

FOR DC MEASSUREMENTS:

45F21RE AB 7.

I273

1K

F276

AV3

2255

220n

2257

220n

2259

220n

7273
BC847B

I260

I261

I262

2V7
(0V)

2V7
(0V)

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

16

16

(0V)

Vdd

Vdd

Vdd

I275

S

10

Z

15

S

9

Z

4

S

11

14

+8A

3273

7272
PMBT2369

0V7

I272

(0V)

10K

10K

3275

3272

+8A

2256

100n

7255

BC847B

7215-B

4

TSH95

7

4V6

8

(0V)

13

1K

I256

7257

BC847B

7259

BC847B

3255

3257

3259

3V0
(0V)

1K

3V9
(0V)

1K

2V9
(0V)
1K

HD_CLAMPN

F218

F227

F240

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

+8VV

100R

100R

100R

3282

3284

3286

AV6

AV6

3283

100R

3281

3285

100R

I281
I284

I286

I289

I291

I294

+8VV

10K

3296

F296

7296
PDTC124EU

FROM YPBPR-YUV-MATRIX

AV6

TO INPUT

7280

TDA8601T

16

IOCNTR

VIDOa

VIDOb

VIDOc

12

3287

11

3288

10

3289

13

FBO

0V

I280

1

Vp

9

GND

100R

3297

2281

2u2

2282

2u2

2283

2u2

2284

2u2

2285

2u2

2286

2u2

I297

10K

(0V)
5V3

(0V)
1V3

(0V)
1V3

(0V)
1V3

(0V)
1V3

(0V)
1V3

(0V)
1V3

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

0V3
(0V)

6297

BAT254

I298

AV3,6

6296

BAT254

AV3,4

FROM / TO HD-SYNC_PROCESSING

AV4

AV4

AV4

F268

1V3
(0V)

1K

F269

1V3
(0V)

1K

F270

1V3
(0V)

1K

(0V)

5280

8V4

2280

470n

CL 26532118_002.eps

600R

+8VV

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

Sync Processing Panel (USA only)

46F21RE AB 7.

A

B

C

D

E

F

FROM HD-

G

H

I

MATRIX

3122 123 60092

12

34

567

SYNC-PROCESSING (USA ONLY)

5303

600R

3302

10K

2u2

2302

3306

10K

2u2

2306

2321

2320

470n

I323

2330

470n

I332

74HCT4053D

Y0

Y1

Vee8Vss

7

6

100n

E

F302

3303

470K

I302

16

Vdd

3320

3321

3322

3330

3331

3332

(0V)
0V5

7302
BC847B

BC847B

0V

(0V)

2303

73047303
BC847B

100n

I309

2304

100n

F311

I307

3307

100R

3309

100R

I310

3308

3310

4K7

4K7

2307

2u2

2312

100n

2308

(0V)

0V

2314

47p

47p

3312

3314

3311

220K

470K

3313

220K

470K

F321

5V

(0V)

3324

4K7

3334

4K7

I333

I324

2322

2333

100n

10n

(0V)

(0V)

1V0

1V0

0V9

I325

(0V)
0V9

I334

6322

6334

100K

I322

2K2

22K

100K

2K2

22K

3323

100K

I331

3333

100K

+5VSTB

AV4,7,8

I343

5V1

(5V1)

2340

100n

7340-C

74HCT4053D

Y0

5

4V5

(4V5)

Y1

3

Vee7Vss

E

8

6

3347

47K

+5A

7341

S

10

BC847B

I341

Z

15

2V6
(0V)

2V0
(0V)

5340

9

10

BAS316

4

5

BAS316

16

Vdd

F341

11

6

11

GND

6

I340

6340

SDA_EPLD

S

9

4

Z

4V5
(4V5)

(5V0)

0V

7321-B
LM319D

GND

8

7321-A
LM319D

3

BAT254

0V

(0V)

I347

BC847B

(0V)

I346

3346

7347

0V3

7

12

0V3
(0V)

4V5

10K

2311

100n

2313

10n

F326

F336

AV4,7,8

74HCT4053D

Y0

12

Y1

13

3316

3325

3326

3335

3336

7340-A

Vss

8

0V7

(0V)

F312

F313

F314

470K

F306

1K

2K2

1K

2K2

Vee

7

I349

3349

7360

EP1K10TC144-3

1

AV2

2K2

(0V)
(0V)

3378

1K

3380

1K

AV2

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

AV2

TCK
CONF-DONE
CEO_
TDO
VCCIO1
GNDINT1
CLKUSR
IO1
IO2
IO3
RDY_BUSY
IO4
IO5
INIT-DONE
GNDINT2
VCCINT1
IO6
IO7
IO8
IO9
IO10
IO11
IO12
VCCIO2
GNDINT3
IO13
IO14
IO15
IO16
IO17
IO18
IO19
IO20
TMS
STATUS_
IO21

HD_BLANKN

AV6,7

2360

CONFIG_DONE

100n

3V3

V_SYNC_TTL
V_SYNC_POLN

2V5

3V3

H_C_SYNC_TTL

H_C_SYNC_POLN

75OHM_ON

2361

100n

2362

100n

F309

V_SYNC_COMP

H_SYNC_COMP

C_SYNC_OUT

LM_CSYNC_2

0V
0V

LM_VSYNC_2
LM_VSYNC_1

LM_CSYNC_1

2V5

AV6

3379

2K2

AV2,4

F378

F379

3381

AV2,4

16

Vdd

S

11

Z

14

4V5

E

(4V5)

6

3348

10K

22K

+5A

3345

I350

1K

2K2

2K2

3356

3354

3350

100R

F353

I354

F355

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

+5V

75R

3301

7301

I301

BC847B

I311

I304

0V

(0V)

75R

3305

I305

7305

I308

BC847B

I306

0V

(0V)

5321

+5V

600R

AV6

F343

2K2

3343

I342

+5A

3342

3344

7340-B

2

1K

2V6

(0V)

1

2V5
(0V)

1K

FOR DC MEASSUREMENTS:

123456

910

SDA_EPLD

I361

I362

3V3

RES

RES

100R

I357

3358

100R

2371

100n

I363

16:9_EXT3

2373

100n

3V3

8

SCL_EPLD

2V5

3357

100n

2372

I358

140

139

142

141

143

144

CS

RS_

CS_

WS_

IO79

IO78

GNDINT13

IO75

IO76

IO77

134

VCCIO8

129

128

IO71

IO72

IO73

IO74

DEV-OE

VCCINT6

GNDINT12

130

131

132

133

135

136

137

138

123

127

125

124

126

GNDINT11

DEDICATED-INP3

DEDICATED-INP4

DEDICATED-CLK-PINS

121

122

IO70

DEV-CLR_

117

115

110

111

112

113

114

116

118

119

120

IO66

IO67

IO68

IO69

DATA7

VCCIO7

DATA6

DATA5

DATA4

DATA3

DATA2

DATA1

GNDINT10

EPLD

SYNC PROCESSING +
FORMAT DETECTION

IO2439IO2541IO2643IO2744IO29

I366

3377

100R

3353

1K

3355

1K

IO2237IO23

38

F367

FBL_HD

VGA_SELECT

AV4

I378

AV4

GNDINT4

40

2377

100n

2353

100n

LOCK

42

I376

I377

I379

I355

I353

I356

VCCIO3

I028

45

2363

3V3
3V3OSC

2380

AV2,6

0V

1V4

0V

3V5

1V9

3V6

46

IO3048IO3149IO32

47

2364

100n

2V5

7380
FXO-31FL

1

TS

100n

(0V)

(0V)

(0V)

(0V)

(0V)

(0V)

VCC-CKLK

VCCINT2

GNDINT552GNDINT6

DEDICATED-INP154DEDICATED-INP2

53

50

51

100n
3V3
(0V)

F380

4

VDD

OSC

GND

2

7375
LM1881M

1

CSYNC

2

VIN

3

VSYNC

4

GND

7351
LM1881M

1

CSYNC

2

VIN

3

VSYNC

4

GND

SYNC SEPARATOR

789

GCLK155GND-CKLK

57

58

56

F381

3

OUT

VS

O|E-FI

RSET

BG|BP

VS

O|E-FI

RSET

BG|BP

VCCIO4

IO3359IO3460IO35

61

2365

5V0
(0V)

8

7

6

1V2
(0V)

5

5V0
(0V)

8

7

6

1V2
(0V)

5

IO3663IO3764IO3865IO39

62

100n

3V3

+5A

I375

+5A

I352

IO4068IO4169IO4270IO43

GNDINT7

67

66

2366

2375

100n
2376

100n

3376

220K

2351

100n
2352

100n

3352

220K

100n

VCCIO5

71

3V3

11 12 13

109

DATA0

DCLK

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

7385

(0V)

(0V)

(0V)

(0V)

F370

F371

EPC1441

1

DATA

2

DCLK

3

OE

4

CS_

PROM

AV6

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

(0V)
3V3

8

VCC1

7

VCC2

6

CASC_

5

GND

TO INPUT

AV4
AV4

AV4

AV4

FROM / TO

5350

+5V

+5V

2390

2393

10 11 12 13

600R

7390
LD1117

3

100n

LD1117DT25

100n

2350

IN

GND

7393

3IN2

GND

F350

+5A

100u

F392

5390

600R

5391

F391

2

OUT

1

OUT

1

2391

2394

100n

F394

100n

600R

5392

600R

3V3
(0V)

F393

3V3
(0V)

F395

2V5

(0V)

5385

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

VGA / HD Selection Panel

47F21RE AB 7.

123456

A

FROM HD-MATRIX

AV2

AV2

B

C

D

E

F

G

VGA INPUT

CONNECTOR

15P

MINI

"D" SHELL

H

I

FROM SYNC PROCESSING

3122 123 60092

123456789101112

VGA/HD-SELECTION

AV2

I400

5400

+8VV

600R

100n

2400

10K

3400

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

BZM55-C33

3445

BZM55-C33

3441

6441

BZM55-C33

1K

3444

6444

BZM55-C33

75R

1K

3447

100R

6440

8V3
(0V)

3440

BZM55-C33

3446

100R

3419

75R

+8VV

F419

10K

I440

I441

I442

AV301
0301

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16 17

1V2
(0V)

1V2
(0V)

1V2
(0V)

NC.
NC.

NC.

NC.
NC.

NC.

F443

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

USA ONLY

7419
PDTC124EU

0V

(0V)

AV3

7 8 9 10111213 14

TO OUTPUT+SUPPLY

AV5

AV7

AV7

AV7

AV7

2460

0V4
(0V)

0V7
(0V)

100n

AV5

USA ONLY

F410

F411

F412

FBL_HD

3410

1K

TO VIDEO

[AV4] VGA/HD-SELECTION

Item

4408 X Jumper
4410 X Jumper
4412 X Jumper
4450 X Jumper
4451 X Jumper
7450-B X PC74HCT4538T
7450-A X PC74HCT4538T

FROM CONTROL

CL 26532118_004 .eps

AV3,7,8

AV3,7,8

AV3

+RC

EU + AP

USA

F460

F461

F462

F463

F464

TO 0370

SOURCE
SELECTION

AV370

0370

F409

F408

Description

FROM/TO

0371

SOURCE

SELECTION

AV371

0371

1
2

3

4

5

NC.

6

7

NC.

1

2

3

4

5

221002

AV5

AV5

AV5

AV5

I436

3432

3433

3434

I420

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

16

12

1V2
(0V)

11

1V2
(0V)

10

1V2
(0V)

13

FBO

1V2
(0V)

1

Vp

8V4
(0V)

9

GND

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

(5V1)

I451

3452

5V2

I452

6450

BAT254

+5VSTBA

10K

I454

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

(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

5V1

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

F465

47K

3461

6462

AV3

AV3

AV3

3V3

BAS316

(0V)

+5VSTBD

3462

6463

3V3

(0V)

AV3

7460-A

74HCT125D

RES

2

0V

(0V)
2V8

(0V)

7460-B

74HCT125D

5

0V

(0V)

4

BUFFER

BAS316

I460

4V9

14

3

7

1

14

6

7

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

13 14

Circuit Diagrams and PWB Layouts

Output Selection + Supply Panel

48F21RE AB 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

F

G

H

CON.
1519

1 2
3 4
5 6
7 8

9 10

11 12

3541

I542

3543

I

3122 123 60092

FTV 1.9

10K

7540
PMBT2369

0V6

(0V)

10K

FROM 0306

SUPPLY

1234567

NC.

R_VC

G_VC

B_VC

NC.

JUMPERS

F521

F525

F529

FTV 2.3

+5VSTBA

3540

2345678

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

(5V2)

0V

(0V)

-6V8

(-0V2)

0V

(0V)

AV4

AV4

AV4

AV4

AV4

AV4

AV4

2

1

5523

I535 I536

3u9

39p

2522

5529

I537

3u9

39p

2528

5535

I539

3u9

39p

2534

+5VSTBA

7570-B

74HCT4053D

Y0

Y1

E

Vee7Vss

6

8

3542

100K

4V8

(0V2)

7V6

(0V2)

0V5

(3V2)

I538

I540

2524

2530

2536

16

Vdd

3573

10K

2542

F501

F503

F504

F505

56p

56p

56p

S

Z

F502

5525

3u3

5531

3u3

5537

3u3

PMBT2369

I573

0V3 (0V)

3575

0V3

10

(3V5)

2V6

15

(0V)

0V

(5V1)

F534

100n

3574

4K7
7573

2526

2532

2538

10K

3544

22p

22p

22p

220K

+16V

+5VSTBA

I574

(0V)

0V4

(0V)

0V

+7V7

-7V7

(0V)

0V

(5V1)

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)

2V7

680R

I521

I523

I525

I527

I529

I531

470R

2570

0V

10

11

100n

AV8

1

2

3

4

5

6

7

8

9

AV307
0307

2521

2u2

2523

2u2

2525

2u2

2527

2u2

2529

2u2

2531

2u2

+5VSTBA

I571

I572

AV8

F596

F506

+33V

F522

F523

F524

F526

F528

F530

3572

(0V)
2V4

(0V)
2V1

(0V)
2V4

(0V)
2V1

(0V)
2V4

(0V)
2V1

3571

I544

2

6

3

7

4

8

5

15

14

47K

7575-E

74HCT14D

47K

F507

+5VSTB

F516

+5VSTBY

+33V

F597

7520

TDA8601T

VIDIa1

VIDIa2

VIDIb1

VIDIb2

VIDIc1

VIDIc2

SEL

FBI1

FBI2

5575

600R

14

11 10

7

I543

3547

10K

3548

5V2

(0V)

F509

(0V1)

F598

3599

1K

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

2575

7575-F

74HCT14D

13

(0V)
0V6

10K

+5V2_FB

5V2

+5V2

(0V)

+8V6

8V8

+33V

33V

+16V

F599

100n

7575-A

74HCT14D
(0V)

12

2V7

14

12

(0V)

7

0V4

7546
PMBT2369

(0V)

I581

0V

AV310

0310

1

2

3

4

5

+5VSTB

6

7

TO 0310

8

9

TUNER-IF

DECODING

3-STATE

3-STATE

3-STATE

3-STATE

I575

7575-B

74HCT14D

14

I576

0V4

7

(5V2)

BUFFER

7575-C

74HCT14D

14

56

7

7568
BC847B

+5V2

5V2

(5V2)

+8V6

+8V6

(0V6)
0V6

+5V2

I582

F508

1513

T200mA

250V

19372

I510

16

IOCNTR

(0V)
0V7

12

VIDOa

(0V)
2V3

11

VIDOb

(0V)
2V3

10

VIDOc

(0V)
2V3

13

FBO

1

Vp

9

GND

14

7

7575-D

3568

22K

3512

1R

3510

1R

3511

4R7

F514

(0V)
4V6

14

9

7

+5VSTBA

1512

T200mA

19372

2513

100u

2510

34

74HCT14D

I577

5V2

(5V2)

10K

3590

L

910111213

(0V)
8V6

8

250V

I520

H_CLAMP

3533

3534

3535

I578

(0V)

0V

L

6513

BAT254

F513

F510

F511

100u

F533

I534

2520

I592

2511

I552

8K2

3520

100R

3579

100n

I569

F515

3562

100R

3553

470R

3550

3563

100R

3554

470R

3551

3564

100R

3555

470R

3552

+8VV

100R

3580

1K

1K

1K

100R

F581

AV7

+5V

+8VVA

+8VV

+8VS

I562

(0V)
2V3

(0V)
2V3

I563

(0V)
2V3

(0V)
2V3

I564

(0V)
2V3

(0V)
2V3

I568

6580

BZM55-C33

+5VSTBD

1R

3591

I591

AV8

+5VSTBA

+5VSTBD

FROM 0315

CONTROL

5

6

I553

10

9

I554

12

13

I555

6578

74HCT4538

4K7

3592

VIDEO

*

I533

1K

1K

1K

I532

5520

600R

22u

2519

470n

3578

I579

I593

10K

3519

F512

2512

100u

I514

5513

600R

2515

I511

I512

I513

100u

100u

2514

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

1

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

LINEDRIVE

2550

I556

3565

470R
3556

1K

I557

3566

470R
3557

1K

I558

3567

470R
3558

1K

4V7

(4V7)

>

R

NC.

I584

NC.
NC.

F584

FM 23

100n

1

2

4

5

3

+8VV

2545

4V7

(4V7)

HFB

0V

4V7

(4V7)

(0V8)

3V3

5550

600R

100n

I546

I547

5585

600R

I561

I566

I559

H_MON

F585

3545

2546

+8VV

3559

75R

3560

75R

3561

75R

V_MON

2.3

470K

+5VSTBA

3546

2u2

3539

3K3

3584

3585

1K

AV8

15K

F592

3594

10K

2V / div DC

20µs / div

F525

I565

I567

I560

3586

4K7

2V / div DC

20µs / div

6561

6560

6559

BZM55-C33

BZM55-C33

1519

1

34

1.9

56

78

9

11 12

F519

4519

4520

4521

3582

100R
6595

5V2

(5V2)

BAT254

F548

3583

100R

6571

BAT254

F518

I590

BUFFER

1K

3570

3576

I551

47K

100n

2571

33K

HFB GENERATOR

2585

100n

7587

BC847B

I586

0V6

(0V1)

470p

2587

3593

1K

BZM55-C33

74HCT125D

I599

I596

3595

4V9

(4V9)

I594

0V6

(0V6)

3587

I587

F521

7460-D

5V0

(5V0)

4V9

(4V9)

7571
BC847B

10K

2

10

14

11
7

74HCT125D

4K7

I597

1V3
(0V)

3581

7460-C

I585

270p

10K

F529

2V / div DC

20µs / div

F559

1V / div DC

20µs / div

5V0

(5V0)

12

13

9

10

I595

0V

(0V)

+5VSTBD

3V9

(3V9)

14
8
7

(4V9)

F560

F595

4V9

I598

3569

F559

F561

+5VSTBA

3596

3597

2K2

10K

F560

F561

6582

4K7

3598

1V / div DC

20µs / div

1V / div DC

20µs / div

6584

F580

BZM55-C33

3V9

(3V9)

3V0

(3V0)

3K3

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

BZM55-C33

6581

F582

F583

3577

6K8

R_MON

G_MON

B_MON

F562

F576

F577

F578

F579

F591

6583

BZM55-C33

TXDO

RXDO

14

F578

2V / div DC

20µs / div

F579

2V / div DC

5ms / div

AV303

0303

1

2

3

4

5

6

MONITOR

7

OUTPUT

CONNECTOR

8

9

10

15P

MINI

11

"D" SHELL

12

13

14

15

17

16

BZM55-C33

F580

2V / div DC

20µs / div

AV355

0355

TO 0355

1

2

TXT &

3

CONTROL

+5VSTBA

CL 26532118_005.eps

221002

0303 B14
0306 H2
0307 G4
0310 G6
0315 H10
0340 A1
0355 F14
1512 G8
1513 H7
1519 C11
2510 I7
2511 I8

A

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

B

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

C

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

D

3525 B2
3526 C4
3527 B3
3529 B2
3530 C4
3531 C3
3533 B8
3534 B8
3535 C8
3536 A4
3537 A4
3538 A4

E

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

F

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

G

3566 B10
3567 C10
3568 F7
3569 G13
3570 G11
3571 E5
3572 F5
3573 D2
3574 D3
3575 D3
3576 G11
3577 G13

H

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

I

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

YPBPR RGB Matrix Panel

49F21RE AB 7.

A

B

C

D

E

F

G

H

I

3122 123 60092

123456 10111213

YPBPR-RGB-MATRIX

5655

+8VV

600R

2655

HD1 INPUT

FROM 0304

SD-CONNECTOR
PANEL EUROPE

OR

FROM 0304

HD-CONNECTOR

PANEL USA-AP

USA ONLY

TO HD-MATRIX

1

2

3

4

5

6

7

8

9

10

11

HD2 INPUT

AV300

0300

1

2

3

FROM/TO

0300

HD CONNECTOR

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

+8V6

100n

F680

F635

F670

F679

F671

F673

F676

6679

0V

(0V)

BZM55-C5V6

AV3

3666

470R

3635

4K7

AV2

6670

AV3

8V6

+8D

F666

I635

3637

AV2

AV2

3657

100R

BZM55-C5V6

BAS316

10K

I656

6666

7635

BC847B

0V

(0V)

2657

2u2

F667

6667

2665

100u

BZM55-C4V7

3V2
(0V)

+8VV

47K

3655

I655

22K

3656

AV3

2666

I636

5V6

(0V)

4V9

(0V)

+8D

3636

3638

100n

5K6

3K3

AV3

AV7

AV7

Vref3

Vref4

AV2,3

PDTC124EU

0V

(0V)

3673

100R

3671

100R

3677

100R

3675

100R

3681

100R

3679

100R

7690

3602

100R

3642

100R

3622

100R

I673

I671

I677

I675

I681

I679

F690

I604

I641

I621

2673

2u2

2671

2u2

2677

2u2

2675

2u2

2681

2u2

2679

2u2

+8VV

3690

10K
5V3

(0V)

2601

22u

2642

22u

2622

22u

I674

I672

I678

I676

I682

I680

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

1V2
(0V)

HD2_SELn

I602

I642

I622

3456

789

YPBPR TO RGB MATRIX

22K

22K

(0V)

22K

4V9

(0V)

4V9

4V9

(0V)

7603

BC847B

7643

BC847B

7623

BC847B

+8D

3605

+8D

3645

+8D

3625

8V6

(0V1)

4V3

(0V)

4V3

(0V)

4V3

(0V)

560R

560R

560R

I643

I623

I603

1%

1%

Vref4

1% 1%

3629

3631

1%

470R

1%

3627

3649

3650

Vref4

AV3,7

Vref3

3603

Vref3

3643

Vref3

3623

HD1-HD2-SELECTION

7670

TDA8601T

VIDIa1

VIDIa2

VIDIb1

VIDIb2

VIDIc1

VIDIc2

SEL

FBI1

FBI2

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

78910111213

2

6

3

7

4

8

5

15

14

3606

1K2

3609

820R

1%

1K

1K2

2K2

1%

DECODING

3610

820R

1%

1%

3651

I626

I646

1K2

3-STATE

3-STATE

3-STATE

3-STATE

I611

3630

I631

I651

0300 G1
0304 B1
2601 A6
2607 A9
2608 B9
2610 A10
2622 D6

I610

5610

+8VV

+8D

100n

4

11

4

11

4

11

1V2
(0V)

1V2
(0V)

1V2
(0V)

8V4
(0V)

7607-A
TSH93

7607-B
TSH93

1%

7607-C
TSH93

2607

I608

7

3V7

(0V)

3608

1%

1K2

2608

RES

I627

8

4V7

(0V)

3626

3K3

3628

390R1K
2628

RES

I647

3V5

14

(0V)

3648

1%

2K2

2648

RES

AV2

AV2

AV2

3684

3688

100R

100R

3686

100R

I685

I683

I687

1K

3683

1K

3685

1K

3687

I670

5670

600R

470n

2670

I607

4V4

5

(0V)

6

4V4

(0V)

(0V)

(0V)

4V6
(0V)

4V6

4V4
(0V)

4V4

Vref4

10

9

12

13

IOCNTR

VIDOa

VIDOb

VIDOc

GND

+8D

+8D

16

12

11

10

13

FBO

1

Vp

9

1K

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

0V

(0V)

AV3

16

Vdd

Vee7Vss

E

6

16

Vdd

E

Vee8Vss

7

6

16

Vdd

E

Vee

7

6

7691

PDTC124EU

8V4
(0V)

3615

10K

I615

7615

PDTC124EU

(0V)

0V

AV7,8

FBL_YUV

10K

3611

8V4

(0V)

S

10

Z

(0V)

0V

FROM AUDIO+CONTROL

S

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

221002

Z

14

S

9

Z

4

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

Video + RC Selection Panel

50F21RE AB 7.

12345

A

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

12345

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

VIDEO+RC-SELECTION

AV8

AV8

SNDL_FRONT

SNDR_FRONT

F702

F703

F706

F710

F709

16:9_ARFRONT

FRONT_DETECT

CVBS_Y_FRONT

C_FRONT

SNDL_FRONT

SNDR_FRONT

Y_HD1

AV3,6

CVBS_Y_EXT3

AV3

AV3

C_EXT3

AV3

AV3

AV3

AV4

AV4

AV4

AV4

6748

BAS316

F709

20mV / div AC

200µs / div

I748

3748

47K

I728

I730

I702

I704

I749

2748

3707

220R

3715

39R

3717

39R

0V6

(0V6)

10u

3711

39R

3713

39R

3709

3705

7749
BC847B

3749

I729

I731

39R

39R

470K

3708

3750

I711

3710

I713

3706

I707

I715

220R

I717

+5VSTBA

4K7

I750

39R

39R

2707

220n
2715

220n

2717

220n

7751
PDTC124EU

0V

(0V)

I703

I705

+8VT

3719

3721

I726

I716

I718

2711

220n

2713

220n

100K

100K

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

I723

220R

4V3

(0V1)

3V2

(0V2)

3V2

(0V4)

8V8

(0V1)

8V8

(0V1)

11

10

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

2724

I724

3732

3724

180R

AV308

0308

KEYBOARD

RC_FRONT

F739

(0V)

NC.

8V8

100R

AV3,4,8

I722

I719

2725

3725

100n

2710

4V9

(5V2)

4V9

(5V1)

3V2

(0V2)

3V4

(0V1)

3V2

(0V2)

I725

220n

I727

3733

180R

FROM 0308

FRONT

PANEL

6789

GND1

OUT1

GND2

220R

+5VSTBY

+5VSTB

(3V6)

(5V1)

(1V8)

+8V6

OUT2

OUT3

OUT4

OUT5

OUT6

3V6

5V1

0V2

I742

+8VT

+8VVA

IN7

IN8

6741

3V2

(0V2)

3V2

(3V2)

8

19

13

14

17

18

15

16

12

6

F742

4V6

(4V6)

4V9

(5V1)

BAS316

+8VT

3714

I720

4V8
(0V)

4V8
(0V)

2720

3720

+5VSTBA

7740-C

74HCT4053D

Y0

5

Y1

3

12 13 14

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_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

10

11

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

CINCH

8

9

TO 0372

SOURCE

SELECT

9

8

7

FROM/TO

6

5

4

CONTROL

3

2

1

9

0341

TXT &

+8VT

(0V1)

+8VT

8K2

I760

3760

2K2

100K

3712

100K

2V7
(0V)

2V8
(0V)

220n

I721

3730

220R

180R

I739

6740

5740

600R

BAT254

16

Vdd

S

9

Z

4

E

Vee7Vss

6

8

4V9

(5V2)

I740

I762

I764

I766

0V

(0V)

4V8

(4V9)

2740

3762

2K2

3764

2K2

3766

2K2

5V0

(5V0)

100n

7740-B

74HCT4053D

Y0

2

Y1 Z

1

8

I761

I763

I765

I767

Vee7Vss

3728

3726

E

6

16

Vdd

47K

47K

3769

6p8

2K7

3729

2729

4V6
(0V)

+8VT

3767

2V4
(0V)

+8VT

3V9
(0V)

Vee7Vss

3744

7765
BC847B

1K

E

6

10K

I757

16

Vdd

+8VT

S

Z

I745

8K2

3768

6p8

2K7

3727

2727

7767
BC847B

4V6
(0V)

7740-A

74HCT4053D

Y0

12

Y1

13

8

S

10

5V1

I741

15

4V8

(4V9)

7763
BC847B

3765

3757

11

14

0V6

(0V6)

3743

2765

1V8
(0V)

1K

22R

BC847B

22K

2V4
(0V)

7745

+8VT

I756

3V9
(0V)

470n

I746

7761
BC847B

3745

3756

22R

0V

(0V)

10K

3761

3763

7746

BC847B

1V8
(0V)

1K

1K

2761

470n

I754

I755

+5VSTBA

6K8

3747

I747

3754

22R

3755

22R

3V1

(3V1)

TO CONTROL

AV6,8

CL 26532118_007.eps

221002

AV8

AV8

RC- SELECTION

AV8

0308 G6
0309 A1
0333 A14
0341 G14
0372 D14
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

Audio + Control Panel

Circuit Diagrams and PWB Layouts

51F21RE AB 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

100n

I840

S

Z

S

Z

S

Z

+8VTEA

2812

2840

11

10

15

9

4

7838

2818

10u

2813

10u

2814

10u

2815

10u

ADRESS 9Ah

I811

22u

2828

*

10u

2829

10u

2830

10u

2831

10u

3854

100n

8V8

(0V1)

0V4

(0V1)

8V8

8V8

(0V1)

0V4

(0V1)

0V

(0V)

I838

47K

3V8

(0V)

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

BZM55-C33

SNDL_VGA

F808

3808

6805

I807

BZM55-C33

6806

BZM55-C33

F809

SNDR_MON

SNDL_MON

F810

6846

BZM55-C33

I856

220K

6847

BZM55-C33

2841

3841

2843

22u

22u

6845

BZM55-C33

F811

SNDR_SSP

F812

SNDL_SSP

+7V7

3842

-7V7

F813

0V

SOUND_ENABLE

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

+8VS

5810

2810

+8VS

7840-A

74HC4053D

0V3

Y0

12

(0V3)

0V4

Y1

13 14

(0V4)

8

7840-B

74HC4053D

0V3

Y0

2

(0V2)

0V4

Y1

1

(0V3)

Vss

600R

I810

Vee7Vss

Vee

78

22u

5840

600R

2811

E

6

E

6

16

Vdd

16

Vdd

CENTER-L/R

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

33K

6875

2850

I853

3850

1K

1K

100p

2849

I875

I876

3875

47K

1234567

4V4

(0V5)

4V4

(0V5)

4V4

(0V5)

4V4

*

(0V5)

7810

TEA6422D

8V8

(0V1)

I828

*

I829

I830

I831

3852

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

I842

22u

3848

220K

2844

I846

22u

3846

220K

0V

(0V)

3835

+5VSTBA

10K

AV8

CENTER_SELECT

I835

3836

18

11

(1V2)

150K

7835
BC847B

0V

(0V5)

(0V5)

4V4

(0V5)

4V4

(0V5)

4V4

4V4

ROUT1

ROUT2

ROUT3

SDA

ADDR

LOUT1

LOUT2

LOUT3

I836

SCL

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)

I819

I820

I821

I822

4V9

(5V2)

I826

I827

6862

POWER_VALID

AV7

AV7

AV7

AV7

SNDL_MAIN_OUT

SNDR_MAIN_OUT

I833

5V1

(5V3)

7865

BC857B

5V1

(5V1)

SNDL_FRONT

SDA_S

SCL_S

+5VSTBY

(4V7)

I862

AV3,4,7

AV3,4,7

6868

BAS316

6867

BAS316

0V2

3862

47K

SCL_S

SDA_S

+5VSTBA

3868

I868

I867

I866

MUTE

100R

100R

0V

(0V)

100K

0V

(0V)

0V

(0V)

3867

100K

+5VSTBA

3881

3882

5880

600R

7868

BSH103

7867

BSH103

(0V)

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

3824

100R

2826

2827

2832

10u

I864

47K

5V1

(4V0)

10K

7862

BC857B

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

(0V)

I/O EXPANDER

INTERRUPT

LOGIC

I2CBUS

CONTROL

SHIFT

REGISTER

RESET

F811

500mV / div AC

200µs / div

F812

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

12

0V

(0V)

0V

(5V2)

F889

7881

BC847B

F888

7884

PDTC124EU

0V

(0V)

CONFIG_IDENT

+5VSTBA

2K2

3894

F897

F881

SYNC_TRISTATE_MON

F882

F895

RC_FRONT_MON_SEL

3880

10K

5V1

(5V3)

RC_EXT_PRESENT

F821

F825

F827

NC.
NC.

CONFIG_IDENT

RESET_SCALER

HD_VGA_SELECT

CENTER_SELECT

+5VSTBA

RC_FRONT_SEL_N

I889

3883

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

470K

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 AV Panel (Top Side)

52F21RE AB 7.

3122 123 60092

CL 26532118_009.eps

221002

Circuit Diagrams and PWB Layouts

53F21RE AB 7.

Mapping Layout AV

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 AV Panel (Bottom Side)

54F21RE AB 7.

3122 123 60092

CL 26532118_010.eps

221002

2D Comb Filter Add-on

Circuit Diagrams and PWB Layouts

55F21RE AB 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

C-IN

FSC

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

GND

5V1

65

VDD

2H/4H DELAY

ADAPTIVE

COMB FILTER

CLOCK

GEN

FSC9FSCSEL

SYS111SYS2

8

0V6

0V0

GND

I08

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

A

Circuit Diagrams and PWB Layouts

56F21RE AB 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

MENU

1008

3008

3009

+5VSTB

DEM

+5VSTB

DEM

6001

BZM55-C3V3

CH -

1010

I112

I110

1K

1K

3010

I111

I113

1K

3011

100R

OUT

GND

OUT

GND

1012

3012

3013

3025

330R

VS 2

3026

330R

VS 2

2345

CH +

I114

470R

I115

150R

4V9

1

3

4V9

1

3

1014

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

I127

100u

3028

3099

10K

**

4

1018

5
6

6K8

10K

I131

I119

I120

RES

**

4007

**

3018

**

3019

8VF

3058

3057

F099

3

I123

I157

1

2

22R

22R

47K

10K

*

I124

1006

0V7

(0V)

2050

I107

4

5
6

I106

I121

I122

100n

+5VSTB

**

4004

*

4005

*

4006

+5VSTB

RES

I105

1

2
3

3029

7050
BC847B

+5VSTBY

+5VSTB

POWER_ON

IR_LED

KEYBOARD

RC_FRONT

Diversity table FP

Item Euro/AP US

1006 x ­1018 - x
4004 - x
4005 x ­4006 x ­4007 - x
7055 x ­9024 - x

470R

8V8

(0V1)

F108

3055

2057

I129

100K
0V

10n

3020

2020

5V3

2056

FP308

F126

F100

F101

F102

F103

F104

F105

F106

F107

I128

0308

11

10

9

8

7

6

5

4

3

2

1

1R

8VF

TLUV5300

100u

ON/OFF

STANDBY

LED

+5VSTBY

2

3

4

5

100n

9024

7055
TPS2014P

IN1

OUT1

IN2

OUT2

EN_

OUT3

OC_

GND

1

**

5V SWITCH

FP305
0305

6

F109

5

5V3

5V3

5V2

TO 0308

3V6

3V3

VIDEO +

5V1

RC-SELECTION

ON_OFF_LED

8VF

0V5

(1V8)

3030

560R

6030

I130

1

2

+5VSTB

*

5V3

8

7

6

100n

2055

HEADPHONE

SVHS

0304

FP304

CVBS-Y

0303

FP303

0302

FP303

FP301
0301

67

2

3042

10K

I142

0V

4

3

C

CVBS-Y

F110

3040

4K7

1

6040

BZM55-C33

I141

3041

10K

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

I149

150K

680K

3051

7051

BC857B

I151

8V1
(0V)

39K

2

F112

1

L

L

6060

I160

RES

BZM55-C33

4060

RES

4061

6061

3

BZM55-C33

2

F113

1

R

R

6065

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

BZM55-C33

I134

I135

2060

2065

330p

330p

3070

120R

3071

120R

3073

120R

3074

120R

3061

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

SNDR_FR

8VF

7044
BC847B

CVBS_Y_FRONT

3060

1K

33K

3065

1K

33K

2345678

16:9_ARFONT

C_FRONT

2u2

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 26532054_028.eps

9

TO 0309

VIDEO +
RC-SEL.

TO 0344

M5

AUDIO

240502

4061 D6

0301 F5
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
1018 C2
2005 B2
2020 C4
2025 D2
2026 F2
2040 B6
2048 C7
2050 F3
2053 C8
2055 F5
2056 F4

B

2057 F4
2060 D7
2061 D8
2065 E7
2066 E8
2072 F8
2075 F8
3001 B1
3002 C1
3003 C1
3008 C1
3009 C1
3010 C1
3011 C1

C

3012 C2
3013 C2
3014 C2
3015 C2
3016 C2
3017 C2
3018 D3
3019 D3
3020 C4
3025 D2
3026 E2
3027 D2
3028 F2
3029 D3

D

3030 C5
3039 C6
3040 A7
3041 A7
3042 A7
3043 B6
3044 A8
3045 A8
3046 B6
3047 B7
3048 B7
3049 C7
3050 C7
3051 C7

E

3052 C8
3053 C8
3055 E4
3057 F3
3058 E3
3060 D8
3061 D8
3062 D8
3063 D9
3065 E8
3066 E8
3067 E8
3068 E9
3070 E8

F

3071 F8
3072 F8
3073 F8
3074 F8
3075 F8
3099 A3
4004 A3
4005 B3
4006 D3
4007 B3
4060 D6

6001 B1
6002 B1
6012 F1
6025 D1
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
7050 F3
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
I119 D3
I120 D3
I121 D3
I122 D3
I123 C3
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
I157 F3
I160 D7
I165 E7
I171 F6
I172 F6

Layout Front Panel

Circuit Diagrams and PWB Layouts

57F21RE AB 7.

Top Side

0301 B3
0302 B2
0303 B1
0304 B2
0305 B2
0308 A4
0309 A3
0344 A7
1006 A1
1008 B6
1010 B7
1012 B7
1014 B7
1016 B6
1018 A1
2020 A2
2025 A5
2026 A4
2053 A2
3002 A3
3003 A3
3020 A3
6002 B3
6012 B3
6025 B5
6030 A1
7001 A3
7055 A5
9001 B2
9002 A4
9003 A3
9004 B3
9005 B1
9006 B4
9007 A2
9008 A2
9009 A2
9011 A1
9012 A2
9013 A2
9014 A2
9015 A7
9018 B4
9019 B6
9021 A4
9022 A4
9023 A4
9024 A5
9025 A4
9026 B5
9027 A2

Bottom Side

CL 26532054_056.eps

220502

2005 A4
2040 B5
2048 B6
2050 B7
2055 A3
2056 A3
2057 A4
2060 B7
2061 B7
2065 B6
2066 B7
2072 B4
2075 B5
3001 A5
3008 B2
3009 B2
3010 B1
3011 B1
3012 B1
3013 B1
3014 B1
3015 B1
3016 B2
3017 B2
3018 A7
3019 B7
3025 A4
3026 A4
3027 A4
3028 A4
3029 A4
3030 A6
3039 B6
3040 B5
3041 B5
3042 B5
3043 B6
3044 A6
3045 A6
3046 B6
3047 B6
3048 B6
3049 B6
3050 B6
3051 B6
3052 A6
3053 A6

3055 A3
3057 B7
3058 B6
3060 B7
3061 B7
3062 B7
3063 B7
3065 B6
3066 B7
3067 B7
3068 B7
3070 B4
3071 B4
3072 B4
3073 B5
3074 B5
3075 B5
3099 A1
4004 A4
4005 A4
4006 A7
4007 A4
4060 B7
4061 B7
4062 A7
4063 A6
4064 A7
6001 A5
6040 B5
6041 B6
6046 B6
6047 B6
6060 B7
6061 B7
6065 B6
6066 B6
6070 B4
6071 B5
6072 B5
6073 B5
7044 B6
7050 B7
7051 B6
7052 B6

Circuit Diagrams and PWB Layouts

58F21RE AB 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

3133

6u8

3107

5K6

7103

0V

*

F118

3115

BG

F701

2K7

*

7101
BC847B

*

I134

*

*

I126

5K6

F126

+5V

3134

*

+5V

3111

3114

4K7

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

*

6105

2K7

2K2

*

*

3999

100R

4105

LMN

BA792

3123

F127

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

2116 B1

1109 B6

2106 C4

1525 E14

2107 C4

1526 E14
1527 E15

2108 D4

1528 E15

2109 C8

2101 A4

2110 C8

2102 B4

2111 C8

2104 B4

2112 A10

12

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

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

TUNER, IF, SOURCE SELECTION and VIDEOPROCESSING

+8V6

+5V

10K

*

2116

3103

100R

6106

BAS216

100u

V14

3102

*

6107

BAS216

10n

2125

V15

GND-1-SEP

F101

0310

1

2

3

4

5

6

7

8

9

*

I1

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

AV5

7113

3146

0V

4V7

4V7

0V

0V

8V6

5V3

5V5

5V5

8V7

33V6

0V7

0V

IN1OUT

L78L05

22K

F132

2

1V6

3

4

5

5109

6u8

2

0V

3

0V

4

0V

5

0V

F102

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

3154

3155

GND

2

1

3V7

AGC

TU

AS|HIGH

SCL|MID

SDA|LOW

0V

1

AGC

TU

AS|HIGH

SCL|MID

SDA|LOW

4207

6u8

4208
5565

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

220R

220R

5V

3

F128

2121

4104

*

4V8

6

VSPLL

VSVST

TUNER 1

1102
UV1316

GND

12 13 14 15

0V

6

VSPLL

VSVST

TUNER 2

1101

GND

12 13 14 15

I1455564

6u8

2554 F11

2539 A7
2540 B8

2555 G11

2541 A8

2556 H11

2545 E9

2557 G11

2550 G11

2558 I12

2551 H15

2560 F12

2552 H15

2561 F12

2553 F15

220n

8

0V

8

4114

33V

9

9

2562 I14

+5V

+5V2

F129

6u8

5101

+33V

2101

220u

220n

2127

2102

6101

10

0V

BZX284-C33

2104

11

IF1

0V

10n

I2

*

*

10

0V

11

0V

3106

4R7

F131

2108

*

40.4 TRAP

ALIGNMENT

4101

6102

BA792

2p7

*

*

0V

IF1

345

2120

10u

4V8

7

VTPLL

IF2|GND

*

NC

F116

+5V

4V8

7

VTPLL

IF2|GND

*

NC

0V

*

*

6103

BA792

*

6104

BA792

*

7104

BC847B

+5V2-FB

4n7

F100

10n

2569

I146

F103

F104

F105

F106

F107

2788

+5V2

+5V-STANDBY

+8V6

+33V

+16V

K7-91

STANDBY

3135 G7

3143 A10

3136 D8

3145 F8

3137 D9

3146 B2

3138 D8

3148 E7

3139 E8

3149 F7

3140 B1

3152 A9

3141 B1

3153 B9

3142 A10

3154 A2

678

F702

F119

*

1109

OFWM3953M

1

2

10

1

2

I1

IG

GND

3

GND-IF

*

1108

OFWK6263K

SWI

IN

ING

GND

38

4

O1

5

O2

4

O1

5

O2

3155 A2
3521 E13
3530 B11
3531 B11
3532 B13
3538 A8
3545 F9
3546 G9

3124

100R

K2 OR K9_805

F120

K1_805

3551 G14
3552 G15
3553 G15
3554 F15
3556 H14
3557 G11
3558 H12
3560 F8

2539

+8Vb

F113

100n

1

2

34

I138

*

47R

3119

*

4107

SIFM

F125

F145

*

31485K6

*

I1O

7108

BC847B

*

3149

5K6

BC847B

*

5K6

3121

*
*

4108

G

7106

4110

2

*

10u5105

BC847B

3

1106
TPS

4113

*

*

4111

5K6

1

2

1

2

GND-IF

I1

IG

*

*

1104

OFWM9370M

O1

O2

GND

3

GND-IF

1105

*

OFWK9455M

3

GND-IF

4

5

4

5

3122

2K2
7105
BC847B

+5V

*

*

K3-11

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

2V3

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

5502

6u8

3136

*

*

1107
TPS

*

3145

3538

2V4

220R

I139

*

100R

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

+8V6

2R2

5501

6u8
22n

2541

47u

2540

2109

2u2

1u

2111

100n

2118

5V4

3V1

7111

BC847B

*

3138

180R

+8Va

7502

BC847B

F133

K2 OR K9-15

CVBS-TER

2110

*

I119

10p

3139

3137

1K

7V5

3560

3118

390R

GHOST-IN

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

9

+8Va

F130

1K

3153

I3

4.7

4.7

3.7

I5

4.7

4.7

4.3

*

2.7

3.8

2122

3.8

1.5

F124

3.4

2117

4.9

470n

3.4

1K5

I7

3.9

3V4

2545

2V7

3545

470R

470R

3546

K8-500

5108 C7
5109 C2
5501 A8
5502 A8
5540 G10
5553 G15
5559 I12
5560 F13

7112
BC847B

F121

4103

3V3

64

SIF2

63

SIF1

1

AGCSIF

2

VIF1

3

VIF2

4

AGCDEC

6

PLLRILT

7

VCO1

8

VCO2

62

TUNERAGC

10

VIFOUT

12

IN

13

OUT

14

CVBSINT

100n

2566

470R

4803

K8 or K2-502

C-FRONT

2119

330p

3152

100R

5

QSS_AM

IF DEM

GROUP
DELAY COR.

16

3.5

2501

68p

CVBS-SC1-IN

C-7-OUT

K2 OR K9-23

5562 I12
5564 H2
5565 H3
6101 B4
6102 E4
6103 F4
6104 F4
6105 C5

2112

*

3n3

I116

K3-10

3143

*

1K

I100

1K

3142

RES

2533

7V8

0V0

7V8

44

11

45

+8_1

+8_2

GND_19GND_2

SUPPLY

I/O SWITCH

Y_CVBS323Y_CVBS4

CVBS118CVBS2

C3

20

21 24

3.5

0.1

3.5

3.5

100n

100n

2502

2504

100n

2503

I120

1K

3566

CVBS-SC3-IN

Y_CVBS-SC2-IN

SC2-C-IN

K2 OR K9-35

K2 OR K9-45

K8-32

7107 F8
7108 F7
7109 E7
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 H3

STATUS2

STATUS1

K2 or K9-19

K2 or K9-31

0V0

0V0

15

AV117AV2

CTRL

3V4

2V8

7561

3568

2565

150p

2555

100n

CVBS-TXT-OUT

100p

4

19

BG

3

V16

0V0

22

SW0

LUMA & CHROMA PROC.

28

3.5

F141

7V6

470R

+8Vb

F143

2570

2556

6106 B1
6107 B2
7101 D5
7102 E5
7103 G5
7104 G4
7105 G6
7106 G7

10 11 12 13

SIF

K3-9

AM-SOUND

2u2

100n

100n

2537

2535

2536

I117

I118

5V1

4V1

35

33

31

DEC

DIGDEC

PIPOUT

C4

32

2.8

0.1

3.7

100n

2505

100n

2506

100n

I121

3565

100R

1u

5540

F146

4804

CVBS_Y-FRONT

FRONT-C

CVBS-PIP_DS

K8-507

K8 or K2-38

K2 OR K9-36

F105 I3
F106 I3
F107 I3
F108 B12
F109 B12
F110 D13
F111 D13
F112 D13

LMN

K7-48

SCL-F

F122

3530

4V9

46

SW01

( HIP )

YCOMBIN

29

0.1

F142

2554

3557

47R

2567

680p

2557

100n
2550

100n

100n

2572

K7-49

SDA-F

F123

3531

100R

4V9

47

SCL

SDA

SYS127SYS2

CCOMBIN

25

0.0

5.1

100n

1V2

I122

1V2

1V7

V18

1V7

1M

10u

2571

F113 A7
F116 C3
F118 C5
F119 B6
F120 B7
F121 A9
F122 A11
F123 A12

100R

V17

4V1

58

30

0.1

7560
SAA4961

5

24

17

10

19

3558

4V6

I114

K5 OR K8-51

S1

F108

0V0

61

HPLL

SYNC

SVBCOUT

59

0

REFBP

VREF

REFDL

YEXT/

CVBS

CEXT

CSY

VDDD

22

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

+5V2

S2

2560

6u8

36

37

38

39

41

42

43

40

49

50

51

57

56

55

54

52

53

47u

26

PLLGND

DELAY LINES

VCCA

7

6u8

1V2

2V0

2V2

0V0

2V2

2V0

2V2

0V0

2V7

2V3

2V2

2V5

2V5

2V5

2V5

5V2

0V1

I113

AGND

9

5562

2561

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

3532

15K

+5V2

6u8

IC14IC2

DELAY

BPFBPFBPF

BYP

2573

2510

100n
2512

100n

CLOCK CONTROLSYNC

3

3V7

5560

16

10u

2534

4n7

V3a

V3c

CORRELATOR

SSYN

2

IC3

6

4V5

2511

100n

I115

F701 A5
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

2520

15

CVBSO

SUM

SYS120SYS2

0V

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

F110

F111

F112

100n

I137

V1b

V1d

V2b

V2d

I136

3521

2521

HA-FTV

18

LPFI0N

COMBENA

VCCO

23

4V5

4V5

2562

100K

100n

8

2522

V19

V20

100n

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

10K3571

3n3

YO

CO

FSC

OGND

11

1525

2525

14

1V8

12

1v3

25

1

14

3V8

3V7

2564

4M33619

HC49U

18p

Y-CB-OUT

C-CB-OUT

3556

FSC

680p

GND-IF

I137 E13
I138 D7
I139 E8
I145 H3
I146 H3

1526

2526

3551

270R

10K

1527

HC-49/U

3MHZ582056

18p

K5 or K8-400

N_52502

2553

BC857B

4809

1V8

*

3552

K5 OR K8-602

K5 OR K8-601

K5 OR K8-600

K2-22

FBL-SC1-IN

K5 OR K8-603

SC2-R-IN_C-IN

K5 OR K8-604

K5 OR K8-605

K5 OR K8-606

FBL-SC2-IN

K5 OR K8-55

K5 OR K8-54

K5 OR K8-53

HC-49/U

18p

2527

+8Va

3554

100n

F144

I110

150R

RES

I111

68u

I112

*

2552

15

R-SC1-IN

G-SC1-IN

B-SC1-IN

G-SC2-IN

B-SC2-IN

Y-DEC

U-DEC

V-DEC

1528

3MHZ575611

2528

1K

2V4

7555

3590

0V

*

3553

*

5553

*

6p8

2551

3M579545

HC-49/U

15p

820R

10p

A

B

C

D

E

F

G

H

I

12

345

678

9101112

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

59F21RE AB 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

1A

F300

F302

3A

5A

7A

9A

BZX284-C12

11A

13A

15A

17A

19A

21A

SCART 3 K8-505

1201-B

1B

3B

5B

7B

9B

11B

150R

13B

15B

17B

19B

330p

21B

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

330p2202

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

3202

150R

330p

2203

6259

+8V6

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

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

I338

2217

100p

3244

1K

2219

330p

75R

3236

BZX284-C6V8

3270

1K

3271

1K

BZX284-C6V8

6220

6221

I307

6222

75R

2241

I301

BZX284-C10

BZX284-C10

3241

2220

150R

BZX284-C6V8

75R

3235

4235

100R

3208

39R

I341

2240

100p

6242

I340

6243

100p

3274

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

I324

I325

3225

100R

4201

2212

+8V6

I313

3229

3221

150R

3222

150R

6R8

10u

4228

4226

4227

I311

10K

+8V6

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

3224

150R

3223

150R

F321

6218

330p

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

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

I339

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

12

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

2753

220n

I406

I407

2754

I411

I412

220n2805

I414

I415

2763

F413

F414

2766

2810

100u

SC1-R/48-7751

1V / div DC

0.5ms / div

2801

22p

I416

I417

3756

100R
3755

100R

470p

I15

A13

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

3781

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

+5V2

A20a

2V / div

0.2ms / div

8204 000 82671

12

I12

0.2V / div DC

A12

I11

I12

560R

3784

6K8

3788

6K8

3792

6K8

3754

6K8

4n7

SIF/Pin5-7501

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

0.2ms / div

I419

22K

I420

I421

22K

I422

I423

22K

I424

I425

22K

2V / div

34

I2S-WS/6-7751

A7 (ssp)

MSP-CLOCK

1V / div DC

10µs / div

0.5V / div

0.2ms / div

A26

4V0

4V9

A27

I427

2751

100n

I426

2752

I405

3V2

0V0

3V2

2756

2755

470p

3V2

3V2

2758

2757

470p

3V2

3V2

2760

2759

470p

3V2

3V2

2764

0V0

1V5

1V5

9

8

23

25

24

47p

28

30

31

470p

33

34

470p

36

37

470p

39

40

470p

0.5V / div

0.2ms / div

A14

HP-R/1-0344

50mV / div DC

0.5ms / div

DEMODULATOR

15 16 1718192

10

0V

ADR

68

3

ADR-CL

ADR-DA

interface

7751
MSP3410D 1

I2C_CL

I2C_DA

ANA_IN2+

ANA_IN1+

ANA_IN

MONO

MONO-IN

SC1-IN-R

SC1-IN-L

SCART 1

SC2-IN-R

SC2-IN-L

SCART 2

SC3-IN-R

SC3-IN-L

SCART 3

SC4-IN-R

SC4-IN-L

SCART 4

0V

IDENT

A/D

A/D

41

K4-111

ADR-WS

53 5455

SELECT_TO_EXT2

1

2V5

AUD_CL_OUT

62 63 64

+5DA

+5DB

1n

2811

A23

SC1-L/47-7751

1V / div DC

0.5ms / div

A24

SC2-R/51-7751

1V / div DC

0.5ms / div

A25

1V / div DC

0.5ms / div

34

60F21RE AB 7.

567

A15

HP-R/3-0344

50mV / div DC

0.5ms / div

I2S-CL

I2S-DSP-OUT1

K4-116

K4-117

3841

100R

2V4

0V

7

4

I2S_CL

I2S_DA_IN1

I2S-WS

2V4
6

I2S_WS

D/A

D/A

I15

SELECT_AUDIO_LR

K4-113

0V

0V

14

13

D_CTR_OUT0

D_CTR_OUT1

FM1
FM2
NICAM A
NICAM B

IDENT

S1...4

I2SL/R

I2S-DSP-IN

K4-114

I14

3839

I13

2V4

65

5

I2S_DA_IN2

I2S

I2SL/R

LOUDSPEAKER R

LOUDSPEAKER L

K4-115

100R

I2S_DA_OUT

interface

DSP

SCART-L

AHVSS

43

VREF1

49

ASG3

52

D/A

D/A

D/A

D/A

VREF2

DVSS

58

66 67

SCART-R

SCART

Switching Facilities

ADR_SEL

DACM_SUB

12

TESTEN

AVSS

22

27

HEADPHONE R

HEADPHONE L

SCART-R

SCART-L

ASG1

ASG2

ASG4

32

35

38

2897

100n

1n

2898

4862

6u8

SC2-L/50-7751

567

+8V6

6757

8V4

45

AHVSUP

DACM-R

DACM-L

DACA-R

2808

VREFTOP

AGNDC
CAPL_M

CAPL_A

5753

2809

100u

RESETQ

F412

LOUDSPEAKER

HEADPHONE

DACA-L

SC1-OUT-R

SC1-OUT-L

SCART 1

SCART 2

SC2-OUT-R

SC2-OUT-L

DVSUP

XTAL_IN

AVSUP

STANDBYQ

26

11

2V2

4V9

4V9

1751

+5DA

5759

HC-49/U
18M432

3p3

2767

+5DB

MCL4148

I442

6u8

1n

61

2768

XTAL_OUT

2021

8

RESET-AUDIO-INV

K4-118

6752

BZX284-C10

I430

7774

BC847B

5V

I403

0V5

57

I404

0V5

56

6754

6753

BZX284-C10

29

2V2

42

I437

7V2
44

I438

7V5
46

10u

2777

A20

I409

0V

60

I410

0V

59

1n

2786

2785

A22

48

3V3

47

3V2

A24

51

3V3

2849

50

3V2

10u

A25

2V2

3p3

8

+5DB

3832

2890

220n

BZX284-C10

10u2778

1n

2846

10u

2848

K7-93

1K

2773

2779

6755

A23

10u

3799

+5DB

RESET-AUDIO

3840

F416

10K

3833

F417

2891

A7

1n

2774

I428

100n

2780

6756

BZX284-C10

2847

10u

47K

910

11 12

K1:K8

+7V7

2775

470n

3844

2901

10n

47K

I432

7756-B
LM833DT

3780

6K8

2770

10n

5

8

6

4

-7V7

3760

68K

2776

68p

A21a

3820

7

100R

I400

2844

4740

1u

K2 or K9-22

3828 47K

SNDS-VL-OUT

SNDS-VR-OUT

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

2

A20a

8

LM833DT

4

2771

10n

-7V7

3758

68K

2772

68p

2783

470n

7757-A

MC33178D

3

0V

I433

2

0V

-7V9

-7V7

47K

10K

3766

+7V7

7V2

16

9

VDD

7752

HEF4052BT

LL

LH

HL

HH

LL

LH

HL

HH

VEE

VSS

0V

7

8

-7V9

-7V7

1

+7V7

8

4

3765

68K

2790

22p

0V

10

LOGIC

6

2845

3827

100R

1u

4741

47K3829

I401

+7V7

7V2

5

0V

I434

6

47K

3846

0V

1

0V1

3768

10K

2793

10n

0V4

LSBMSB

4K7

3773

+7V7

H

L

3

0V

H

13

L

0V

I444

0V

4810

4811

100n

1n

I429

10u

2781

BZX284-C10

47K

3798

A8

100n

A21

2769

470n

2782

3769

91011

I443

3899

+7V7

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

HH

11

VSS

8

4739

2792

10n

8

MC33178D

7757-B

4

-7V9

-7V7

I408

3767

68K

2791

22p

I413

1R

3897

4K7

916

10

LOGIC

3898

100R

LSBMSB

+7V7

3762

3782

100R

4K7

SELECT_AUDIO_CINCH_2

SELECT_AUDIO_CINCH_1

4702

H

6K8

2K7

3800

BC847B

7773

SNDL-CL_VL-OUT

I439

47K

3802

220K

I441

SNDR-CL_VL-OUT

6759

BAS216

13

I435

4700

I436

4701

1K

3893

L

H

L

VEE

6

7

-7V7

4801

3892

3890

2K7

1K

3830

120R

3796

120R

3797

120R

3831

120R

3891

F411

F410

+7V7

4726

A15

A14

SNDR-HEADPH-OUT

SNDL-HEADPH-OUT

4725

7

0V

4720

3783

100R

7758-A
LM833DT

-0V1

-0V1

56K

3777

4812

+7V7

2798

10n

3

8

1

3776

33K

2800

-0V2

4

-7V9

-7V7

2

SELECT_TO_EXT2

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

K4-12

A12

K2 or K9-100

I440

K4-24

K4-98

AUDIO-R

K4-97

K4-122

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

A13

3801

K2 or K9-101

4703

2869 220u

AUDIO-R-PROC

AUDIO-L

AUDIO-L-PROC

HP-GND

-7V7

HP-GND

SNDR-SC1-OUT

K8 or K2-13

SNDL-SC1-OUT

K8 or K2-14

K3-110

K2 or K9-24

SNDR-SC2-OUT

K2 or K9-25

SNDL-SC2-OUT

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

K3-29

2

3

NC.

0348

1

2

3

CL 36532030_008.eps

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

1

MIC

I509

10n

10n

3818

100R

A29

2

VDACP2

100R

A28

3838

+5DC

5V2

5V2

22

46

36

21

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

+3V3SD

3817

47p

K3-17

7770

SAA7712

GND-DIG

2816

100u

2818

100u

GND-DIG

74

75

76

2815

2817

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

GND-DIG

F505

61F21RE AB 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

+5DC

F504

RES

100K

2835

2812

RES

K3-114

K3-116

K3-117

K3-118

RESET-AUDIO-INV

I2S-CL

I2S-DSP-IN

I2S-WS

456

67

GND-S2

A15a

3812

100R

A16a

3814

100R

3813

100R

3811

100R

1V6

1V6

1V6

1V6

3V3

1V6

F500

1V6

1V6
1V6
1V6

I510

3819

2824

100u

+3V3SA

2831

100u

100R

GND-S1

2827

1n

2822

1n

2829

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

I501

2821

+5DC

2823

RES

2830

2828

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

7

8

2839

10n

8

1

4

2840

10n

3822

68K

2838

22p

8

7

7772-B

4

LM833DT

3837

56K

2826

22p

SELECT_AUDIO_LR

916

10

LSBMSB

LOGIC

VEE

6

-7V7

SNDS-VL-OUT

H

L

H

L

CL 36532030_009.eps

10

K2/K3-120

A18a

A50

K3-113

3823

4K7

K3-98

AUDIO-R

K3-97

13

AUDIO-L

10

+7V7

A51

A52

K1 / K8

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

12

VIDEO CONTROL & GEOMETRY

A

7402

2413

100n

6u8

3308

2308

2

TOPIC

2414

100n

RES

3421

1

2

3

4

5300

RES

1K

F632

10p

2417

4429

0364

+8V6

2301

4427

1V5

1V5

100n

RES

3317

4426

TDA9178

1V3

6

8

9

22

F646

F647

F648

F650

F651

2300

220u

2302

100n

1K

YIN

UIN

VIN

CF

4V5

+8VS

100n

HFB

F1K

K8 OR K5-201

Y-FEAT

3436

F2K

K8 OR K5-202

2415

U-FEAT

B

C

D

E

F3K

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

H

HOSD_PIP

K7-510

I

8204 000 82671

1

3

7V4

20

0V2

I611

AD1

34

2V0

2V3

2V3

2V8

2V8

2V8
PIP

3V9

10p

4V5

10p

V8

8V1

8V1

4V8

I633

0V

0V5

4V9

SPEC­TRAL
PROC

ADC

28

27

26

0V

33

30

31

32

10

11

17

39

18

19

0V
0V

7

6

0V

23

24

12

AD2

YIN

UIN

VIN

BL1

RI1

GI1

BI1

SCL

SDA

VP1

VP2

DECBG

GND2

DECVD

GND1

VD

HD

HSEL

GND

AD3

18

VCC

SOUT

YOUT

UOUT

VOUT

WIN­DOW

5

SWITCH

RGB-YUV

MATRIX

SYNC+GEO

RGB

BANDGAP

ANAGND

DIGSUP
DIGGND

Hsel

XTALI

20

SC

13 12 2 10 23 24

NC

LUMA

PROCESSING

CHROMA

PROCESSING

CONTROL

SDA

ADR

DEC

SCL

14
I632

15

11

7

4V6

4V7

2406

2407

100n
2408

100n

100n

NON PIP

4410

F649

PIP

2410

2411

PIP

100n
2412

100n

100n

3303

100R

RES

2309

V7

3304

100R

RES

2310

220u

2311

F629

+8VR

2u2

I609

F630

3302

100R

2303

100n

2304

F4K

F5K

3318

1K

I634

F618

4311

1FH ONLY

CST

3306

10M
RES

22p

RES

2305

K6-75

SC2FH_1FH

K6-73

34

456

3434

F644

+8V6

10K

*

3451

*

7431

*

I631

*

10K

3438

3444

47K

CONTRAST

AND

BRIGHTNESS

CONTROL

BRIGHT

K6-73

3452

K7-65

SC2FH_1FH

I601

*

33K 3442

*

68K

3443

2403

47K

RI2

R

G

RGB-INSERTION

B

K7-64

R-TXT

2404

100n

3V6

35

GI2

2419

*

6K8

3431

I628

2441

2442

1n5

F645

I630

4R7

BC847B

6432

7430

I629

BC847B

*

4u7

22n

2418

21

19

2V6

17

1n5

2V2

16

2V2

I625

1

0V8

BAS216

SATUR’N
CONTROL
COLOUR

DIFF

MATRIX

Y

BLACK

STRETCH

R
G
B

SAT

CONTR

Y

U

V

VUY

I2C

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

CONTROL

BEAM CURR

VIDEO CONTROLLER

DEFLECTION PROCESSOR

SCO

9

VFB

3K3

I624

6430

3311

PHI-2

HFB

0V7

13

HFB

K6-75

DPC

4V

14

+8VS

F640

RES

3313

100K

S4

47K

3314

100n

2312

RES

68p

3309

2313

100K

1K

6310

6311

BZX284-C5V6

RES

RES

56

FBCSO29FLASH

4316

3316

3312

100K

3315

RES

BAS216

FBCSO

DYN-PHASE-COR

K7-72

K6-76

START/STOP

H-DRIVE

0V16

1K

1K8

LPSU

22

0V

2315

10n

3343

5

0V

I617

6344

I623

10p

2343

100K

3344

K6-78

1PHI-

1305

RES

XTALO

21

2306

SUPPLY

SC

S3

0V83

3310

I635

BAS216

22p

K6-106

NC.

WHITE
POINT

PWL +

LIMITER

3342

10K

BAS216

2344

100n

10K

LDP

62F21RE AB 7.

7

S4 HFB/13-7300

1V / div DC

10µs / div

K7-61

FBL-PIP

+8VR

2425

I636

0V24

34

PWL

R

G

BB

WHITE P.

CONTIN’S
CATHODE
CALIBR’N

6-BITS

DAC

GENERATOR

+8VS

+8VS

7V5

BC857B

7341

0V

3345

RES

7

22p

OUTPUT

AMPL

+ BUFFER

+ BLUE

STRETCH

EW

FRAME

RAMP

33411K

7V5

I619

I621

S6 Frame/6-7300

0.1V / div DC
10ms / div

7300
TDA9330

RO

GO

BO

BLKIN

BCL

DACOUT

EWO

EHTIN

VDOB

VDOA

IREF

VSC

HOUT

1

1n

2352

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

220R

3340

12K

1K8

3408

*

180R

2422

470p

3352

3K3

680R

3405

47R

0V7

2430

BC857B
7419

0V

3430

6422

BAS216

I608

2u2

*

3330

680K
6334

BAS216

3321

2322

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

F600

RES

2402

F603

R-VC

RES

2401

F602

G-VC

2400

B-VC

F601

RES

F604

BLC-INFO

2424

2K2

RES

3V5

BC857B

I604

3423

RES

0V

3424

150K

3334

1K

3322

1K

+8V6

+8V6

2351

220K

I616

220n

3350

470K

3351

9V

10

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

4413

I641

I642

*

3407

3412

RES

3413

680R

3404

47R

RES

3414

RES

5305

*

5u6

R-VC

5306

*

3400

40

3

820R

41

3

*

3402

42

3

820R

6431

BAS216

3439

44
7V3

10K

43

2V3

I606

0V25

25

S8

3320

3

3V5

1K

F642

2V3

4

2

0V7

I638

1

0V67

3323

3V9

16

39K

15

3V8

8

1V7

2324

3
7417
PDTC144ET

2

BZX284-C47

6341

33n

I637

I613

+8VR

3369

*

3401

820R

3440

3441

10K

S6

2323

100n
3324

270K

S7

BAS216

5u6

33K

22K

3370

10K

6340

*

5307

3428

2K2

2426

RES

+8VS

3331

S5

2340

5u6

*

0V7

*

2428

6p8

BZX284-C5V6

47K

+8VS

I614

470p

1V4

6420

2331

3325

2325

6429

3429

180R

*

BC857B
7418

BC-PROT

0V7

2429

0V

I603

F621

*

3420

BZX284-C5V6

10n

3332

2321

1K

RES

3353

K7-79

89

GND-DRIVE

F605

F639

F606

F607

F608

F609

F611

2427

1n

F610

4414

F612

F613

F614

F615

F616

F617

-4V8

1

2V

2

0V

3

4V6

4

0V

5

0V3

6

0V3

7

0V3

8

0V

9

8V9

1

0V

2

0V

3

2V

4

4V

5

6

0V

7

0V7

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

0315

FROM/TO
AV315 OF

AV5

0311

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

63F21RE AB 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)

3049-B

10R

P(79) AD(17)

3049-C

36

P(78) AD(19)

3049-D

10R

P(77) AD(18)

3050-A

18

P(86) AD(10)

10R

3050-B

P(85) AD(6)

3050-C

36

P(84) AD(9)

3050-D

10R

P(83) AD(7)

3051-A

18

P(90) AD(12)

3051-B

10R

P(89) AD(4)

3051-C

36

P(88) AD(11)

3051-D

10R

5

P(87)

3052-A

18

P(94) AD(14)

10R

3052-B

P(93) AD(2)

3052-C

36

P(92) AD(13)

10R

3052-D

P(91) AD(3)

3053-A

18

P(98) AD(16)

3053-B

10R

7

P(97) AD(0)

3053-C

36

P(96) AD(15)

3053-D

10R

P(95) AD(1)

3054-D

10R

P(99) ROM_CSN

10R

3054-C

36

P(100) ROM_OEN

3054-A

18

P(104) DD(0)

3054-B

P(103) DD(15)

3055-A

18

P(108) DD(1)

10R

3055-B

P(107) DD(14)

3055-C

10R

36

P(106)

3055-D

10R

P(105)

3056-A

18

P(115)

10R

3056-B

P(114) DD(13)

3056-C

36

P(113) DD(9)

10R

3056-D

P(109) DD(6)

3057-A

18

P(119) DD(3)

10R

3057-B

P(118) DD(12)

3057-C

36

P(117) DD(10)

10R

3057-D

P(116) DD(5)

NOT FOR
SERVICE

K1:K6

LIGHT_SENSOR
K6-99

F223

P50_OUT

F224

P2-7

K8-151

27

10R

4

10R

27

10R

45

10R

27

10R

4

10R

27

10R

45

10R

2

10R

45

45

10R

27

10R

27

10R

45

10R

27

10R

45

10R

27

10R

45

10R

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

K6-108

F231

K6-107

F232

+3V3-STANDBY

7216

BC847B

+5V-STBY

10K

3261

3074

*

*

K4-307

4001

4002

4009

*

4012

*

4005

*

4019

*

*

VFB

3V

0V

3V2

*

RES

3262

47K

RES

8204 000 82671

SERVICE-PINS

SERVICE-DEFAULT

4014

*

4008

*

PLVA2650A

BAT254

6250

3260

RES

4802

2039

220p

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

3

F228

4003

RES

*

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

PLVA2650A

2038

3067

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

3042 L16
3043 K17
3045 I5
3047 K11
3048-A K14
3048-B K14
3048-C K14
3048-D K14

7

0341

123456789

F221

F200

F201

STBY_LED

680R

*

4021

I223

PDTA114ET

6037

4V2

BZX284-C3V9

6019
PLVA2650A

6021

PLVA2650A

+3V3-STANDBY

3049-A D2
3049-B D2
3049-C D2
3049-D D2
3050-A D2
3050-B D2
3050-C E2
3050-D E2

FROM/TO
AV341 OF

AV7

F209

RC5

+5V-STANDBY

I200

PLVA2650A

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

F203

F219

F202

+8V6

IR-LED

KEYBOARD

4023

4022

*

*

F213

6006

+5V-STBY

10K

3035

0V5

6003
PLVA2650A

0V43

6023
PLVA2650A

+5V2

2V8

7010
PMBT2369

0V

+3V3-STANDBY

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

NVM

SDA

5

4029

+5V2

22K

6025
PLVA2650A

4

M24C32

8

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

2022

C3

F210

220n

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

2013

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

OSCOUT

16

OSCIN

17

OSCGND

18

RESET

74

HSYNC

83

VSYNC

84

FRAME

82

CVBS0

5

CVBS0_R

4

CVBS1

7

CVBS1_R

6

IREF_DEC

1

IREF

2

REF+

3

STN|BLACK

8

220n

100n

2012

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

49

EXTERNAL CODE AND DATA INTERFACE

112

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

2008

2028

VDDD275VDDD3

DISPLAY

INTERFACE

TEST112TEST213TEST314TEST4

TEST0

11

7

8

3023-B

3023-A

470R

470R

2

1

2027

101

ROM_OEn

RAM_OEn

ROM_CSn

RAM_CS

CASLn

CASHn

FADING

VIDEOn

6

3023-C

470R

3

100n

RASn

WEn

DATA

5

3023-D

470R

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

A20

A21

A22

A23

D10

D11

D12

D13

D14

D15

EAn

3099-B F15
3099-C F15

3259 J5
3260 K4
3261 K4
3262 K4
3263 K5

111

VDDP3
A1

A2

A3

A4

A5

A6

A7

A8

A9

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

R

G

B

15

4

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

77

78

79

80

81

AD(10)

AD(11)

AD(12)

AD(13)

AD(14)

AD(15)

AD(16)

AD(17)

AD(18)

AD(19)

AD(20)

DD(10)

DD(11)

DD(12)

DD(13)

DD(14)

DD(15)

ROM_OEN

ROM_CSN

T11

T13

45

3048-D

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

+3V3-STANDBY

AD(0)

AD(1)

AD(2)

AD(3)

AD(4)

AD(5)

AD(6)

AD(7)

AD(8)

AD(9)

DD(0)

DD(1)

DD(2)

DD(3)

DD(4)

DD(5)

DD(6)

DD(7)

DD(8)

36

3048-C

150R

4011 B8

4021 C7

4012 E4

4022 C8
4014 E4
4015 D5

4024 H8
4017 F16

4025 H8
4018 F16

4027 F16
4019 G4

4029 J9

4802 K4

4020 C6

3095-D

45

AD(0)

AD(1)

AD(2)

AD(3)

AD(4)

AD(5)

AD(6)

AD(7)

AD(8)

AD(9)

AD(10)

AD(11)

AD(12)

AD(13)

AD(14)

AD(15) A(15)

AD(16)

AD(17)

AD(18)

AD(19)

AD(20)

DD(0)

DD(1)

DD(2)

DD(3)

DD(4)

DD(5)

DD(6)

DD(7)

DD(8)

DD(9)DD(9)

DD(10)

DD(11)

DD(12)

DD(13)

DD(14)

DD(15)

ROM_OEN

ROM_CSN

T12

P(77)

P(78)

P(79)

P(80)

18

T14

150R

150R

3048-A

27

150R

3048-B

68R

3069

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

+3V3-STANDBY

I210

RES

*

3095-B

27

100R

3096-B

27

100R

3097-B

27

100R

3098-B

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

100R

3091-D

45

100R

3090-A

18

100R

3092-A

18

100R

3094-D

45

100R

3094-C

36

100R

3080-A
1

100R

3080-C

36

100R

3030-D

45

100R

36

3030-B

27

100R

18

2044

47p

2042

470R

3029

47p

3026

5002 J5

6012 C5

6001 H7

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(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)

ROM_CS

ROM_OE

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)

F217

F216

K6-63

B-TXT

G-TXT

K6-64

F218

82p 2050

R-TXT

2051

82p

2030

BC857B

K6-65

*

7006

2006

2052

82p

+5V-STBY

47u

3042

470K

4018

2007

*

100n

10

11

12

13

14

15

2053

16

82p

17

18

19

20

21

2024

+3V3-STANDBY

2002

3073

4K7

2001

7

5

8

3030-C

100R

3030-A

100R

6002 H6
6003 H8
6004 G5
6006 G8
6008 G5
6009 H5

ROM_OE

RAM_OE

ROM_CS

RAM_CS

CASL

CASH

2043

47p

2041

47p

A(10)

A(11)

A(12)

A(13)

A(14)

A(16)

A(17)

A(18)

A(19)

A(20)

D(10)

D(11)

D(12)

D(13)

D(14)

D(15)

A(0)

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

D(0)

D(1)

D(2)

D(3)
D(4)

D(5)

D(6)

D(7)

D(8)

D(9)

RAS

WE

*

F215

K6-62

FBL-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

22

M27V160

VCC

10

Q15A-1

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

ROM

36

A13

35

A14

34

A15

33

A16

2

A17

1

A18

11

En

13

Gn

32

BYTEn|VPP

VSS131VSS2

12

+3V3-STANDBY

100n

2003

2045

100u

7001

100n

HYB3118165

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

100n

7009

+3V3-STANDBY

LF33CV

IN OUT

GND

2032

100n

100n

3041

10K

7016
BC847B

F214

100n

10K

3070

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

2005

100n

30

14

Q0

16

Q1

18

Q2

20

Q3

23

Q4

25

Q5

27

Q6

29

Q7

15

Q8

17

Q9

19

Q10

21

Q11

24

Q12

26

Q13

28

Q14

42

A19

VSS3

IO16

IO15

IO14

IO13

RAM

VSS2

IO12

IO11

IO10

IO9

NC3

LCAS_

UCAS_

OE_

A9

A8

A7

A6

A5

VSS1

C2

F204

4K7

3043

2029

C1

F205

RESET

7007
BC847B

47K

3072

2035

*

*

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

47u

*

4K7

3071

3062

47K
7014
BC847B

100n

*

*

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

64F21RE AB 7.

Small Signal Board: Source Selection Add. to Diagram K1

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

2250 I4

2242 G7

2251 J9

2243 J4

2252 B12

2244 K4

2253 B12

2245 J5

2254 C12

2246 K6

2255 B12

2247 H6

2256 B12

2248 I5

2257 C12

123

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

SOURCE SELECTION

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

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

2872 E5

3238 K4

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

3239 B11

2873 E5

3251 C11

2880 F4
2893 G12

3267 C11

3214 B15

3268 D11

3217 C15

3269 J7

3226 C15

3275 I9

3234 I5

3276 I9

3237 I5

3277 J8

45

(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

NO FBX

2842

10u

2568

100p

NO FBX

NO FBX

F807

4807

3865

RES

3871

RES

3864

22K

3870

RES

4500

4212

4853

4615

4617

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

4733

RES

FOR AP-TOP CONNECT
2250 TO SC1-C-IN

0312

1

NO FBX

2

3

NOT USED

I827

4732

TO 0312

of

3881

3873

10K

7801

BC847B

16

VDD

5K6

3888

7776

RES

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

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

3461 E17

3298 I4

3570-A H9

3299 I4

3570-B G9

3437 I16

3570-C G9

3448 G15

3570-D H9

3449 G15

3583 A15

3450 H15

3584 A16

3453 H11

3585 A17

3460 E17

3850 B6

67

2858

3850

3K3

220n
3860

10K

2856

220n
3858

10K

2854

220n

3856

10K

2852

220n

3854

10K

4V

4V

4V

4V

4V

0V

25R124R223R320R419R518

3VS

2CAP

SUPPLY BUS DECODER

1 GND

0V

7

8

0V

NC

21

22

4L15L26L39L410

4V

2853

220n

2855

220n

3882

3K3
3859

10K

3851

3K3

3861

10K

Vdd

3284

100K

68K

3285

8

IN7

19

GND1

13

OUT1

14

OUT2

17

OUT3

18

OUT4

15

OUT5

16

SWITCH

OUT6

12

GND2

6

IN8

2246

FRONT-Y_CVBS

R6

L511L6

4V

4V

4V

4V

4V

GND-2-SEP

2857

220n

2859

220n

I808

I829

3V1

0V

2V1

3269

0V

560R

0V

2V7

I814

0V

I815

3291

0V

560R

0V

2V9

220n

K2-509

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

+8V6

3290

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

I823

13ROUT1

15

17ROUT3

4V

28SDA

27SCL

26ADDR

12LOUT1

4V

14LOUT2

16LOUT3

I824

2242

I811

3883 D3

4206 I16

4219-D E11

4406 I3

3871 E2

3884 C3

4212 F2

3872 C5
3873 B4

3885 D3

3877 C6

3886 C3

3878 F6

3887 C3

3879 C6

3888 D4

3880 G6

4006 E17

3881 B6

4202 J9

3882 G6

4203 I10

8

4750

4V

3866

100R

0V

4V

4R7
F805

10u

3297

K3-16

SNDR-SC1-IN

4728

SNDR-SC4-IN

4411

IN-SC1-SNDR

FDSR-OUT

V10

5V

SDA-S

3867

SCL-S

4V9

100R

V11

K3-17

SNDL-SC1-IN

4729

SNDL-SC4-IN

4412

IN-SC1-SNDL

FDSL-OUT

HCC-L

4751

K3-131

220n

2258

10K

3296

I813I812

3281

1V4

1K8

10K

2K2

3277

9

+8V6

3570-B

100R

3570-C

100R

3570-D

100R

3570-A

100R

Vdd

3275

33R

3276

390R

I818

6V9

7206
BC847B

4202

0V8

RES

3278

3279

330R

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

I817

7V5

7207
BC857B

1V5

I819

2251

47u

150R

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

10

K1/K8

2440

100n

(Y-DS-2FH)

4415

4423

4416

4424

4417

4433

2507

100n
2508

100n
2509

100n

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

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

IN-UI-R

IN-UI-G

IN-UI-B

P7-2
IN-UI-FBL

K3-130

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

VGA-FBL

PIP-FBL

YUV-SELECT-2FH

V-FEAT

Y-FEAT

U-FEAT

3267

3268

3239

3251

75R

75R

3453

1K

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

11

75R

75R

2

4219-B

100R

4219-C

36

100R

4219-D

45

100R

4219-A

18

100R

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

7

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

4751 F8

4734 F3

4807 C2

12

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

6

3

7

4

8

5

15

14

TDA8601T

7426

2

6

3

7

4

8

5

15

14

VIDIa1

VIDIa2

VIDIb1

VIDIb2

VIDIc1

VIDIc2

SEL

FBI1

FBI2

2FH

VIDIa1

VIDIa2

VIDIb1

VIDIb2

VIDIc1

VIDIc2

SEL

FBI1

FBI2

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

SELECTABLE

CLAMP

(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
7427 H16
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

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

GND

IOCNTR

VIDOa

VIDOb

VIDOc

GND

4737

4857

4859

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

FBO

Vp

FBO

Vp

F818 A17

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

16

+8V6

7575

3584

470R

CVBS-PIP_DS

K1-507

SC2-R-IN_C-IN

K1-603

K1-604

G-SC2-IN

K1-605

B-SC2-IN

K1-606

FBL-SC2-IN

R-PIP

G-PIP

B-PIP

K6-61

FBL-PIP

(FBL-FDS)

PIP-FBL

FBL-TXT

R-TXT

G-TXT

B-TXT

4858

4742

F882

F883

+8V6

47u

2436

2437 100n

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

3585

CVBS-TXT-OUT

-7V7

+5V2

6750

+8V6

MCL4148

+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

(FBL-FDS)

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

4745

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

C-UI

IN-UI-R

IN-UI-G

IN-UI-B

IN-UI-FBL

47R

F819 B17
F820 B17
F821 B17
F822 B17
F823 B17
F824 C17
F825 C17
F826 C17

15

BC847B

3583

100R

16

F808

12

1K

3214

F809

11

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

3460

F847

4436

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

18

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

4430

4432

4431

FROM/TO

FBX

+5V2

+8V6

TO

0351

TO
0352

TO
0353

SNDR-U_I-IN

SNDL-U_I-IN

MCS_MPEG

SDA-S

SCL-S

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

17

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

10K

6040

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

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

3

NOT USED

4

5

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

19

VGA-R

VGA-G

VGA-B

VGA-FBL

HD

VD

SDA-S

SCL-S

F870

F871

F872

F873

F874

F875

F876

F877

F878

F868

F869

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

20

NC.

FROM/TO
AV371 OF

AV4

FROM/TO
AV373 OF

AV8

A

B

C

D

E

F

G

H

I

J

K

L

123

45

678

9

10

11121314

CL 36532030_012.eps

15

16

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

65F21RE AB 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)

66F21RE AB 7.

CL 36532030_01a.eps

020403

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 2 Top Side)

67F21RE AB 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

68F21RE AB 7.

CL 36532029_001.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)

69F21RE AB 7.

CL 36532030_02a.eps

020403

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 2 Bottom Side)

70F21RE AB 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

F100

9

F101

8

F102

7

F103

6

F104

5

F105

4

F106

3

F107

2

F141

1

F108

9

F109

8

F110

7

F111

6

F112

5

F113

4

F119

3

F114

2

F115

1

3711

2715

100n

3713

180R

3714

180R

3715

180R

L14

L1

10R

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

L3

L5

F154

100n

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

7702
BC857B

56p

2723

56p

2724

680R

3723

3700

68R

3701

68R

3702

68R

3729

68R

3730

68R

2714 22p

680R

3724

L10

1 V / div DC

L14

1 V / div DC

L18

1 V / div DC

100µs / div

L3

1 V / div DC

20µs / div

2701

F121

2704

2707

F120

PMBT2369

PMBT2369

22p2713

3709

100R
3710

100R

1u2717

3740

220R

3741

220R

680R

3742

220R

L22

10µs / div

10µs / div

10p

10p

2706

10p

L23

123

Circuit Diagrams and PWB Layouts

7703

7704

5700

2u2

5701

2u2

5702

2u2

2731

2732

2733

F117

L4

1 V / div DC

10ms / div

3703

330R

2p72700

3706

390R

12p

2702

3704

330R

2p72703

3707

390R

12p

2705

3705

330R

2p7

3731

3732

47p

3743

47p

3744

47p

3745

2708

4K7

3733

4K7

3735

4K7

4K7

680R

680R

680R

3999

1K

3708

390R

12p

F217

F218

4K7

3734

5707 6u8

2734

18p

5708

6u8

2735

18p

5709

6u8

2736

18p

F159

4725

2737

150p

2738

150p

150p

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

2741

F163

22n

2742

F164

22n

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

71F21RE AB 7.

4708-A J14

16 17 18 19

7728

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)

F148

F149

F150

4710-A

18

10R

4710-B

27

10R

4709-A

18

10R

4709-B

27

10R

2763

100n

4708-A

18

4708-B

10R

27

10R

4707-A

18

10R

4707-B

27

10R

3763

22R

100n

2762

L22

500mV / div DC

5ms / div

+3.3VA

3K9

3793

7729

3792

BC847B

1K

DA(15)

DA(14)

DA(13)

DA(12)

DA(11)

DA(10)

DA(09)

DA(08)

+3.3VFM

+3.3VFM

+3.3VFM

+3.3VFM

DA(07)

DA(06)

DA(05)

DA(04)

DA(03)

DA(02)

DA(01)

DA(00)

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

F139

F140

+3.3P

ALE

16

VSS

A15

2

1K

10R

3764

F151

139

137

136

138

ALE

EAN

PSEN

VSSD4

BACK END

PEAKING

MID END
HISTOGRAM

REDUCTION

TIMING

TBC/SRC

VSSO2

WE-A66WE-B

VSSD1

VDDD1

62

65

63

64

2761

100n

+3.3P

L22

500mV / div DC

5ms / div

+3.3P

+3.3P

intern

3765

100n

133

135

134

VSSD3

VSSO5

VDDD4

MUX

NOISE

MUX

2765

UVC0

4K7

3865

+1.5VC

+2.5VB

3853

8K2

15K

3797

+3.3VA

BC847B
7736

3854

3855

1K

3K9

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

7741

PMBT2369

3862

+5VA

2766

147

P2-0

100n

3861

10K

A10

24

146

P2-1

RSTR

+3.3VA

3K3

17

1

A1127A12

3

30

145

144 143

P2-2

P2-3

P2-4

P2

YA458YA559YA660YA761YA8

57

12

A1331A14

P2-5

26

NC

E_

G_

23

25

142

141

140

P2-6

P2-7

CLK

TIMING

L6

500mV / div DC

20µs / div

+3.3VA

4K7

3789

220K

7727
BC847B

82K

2872

100n

5712

L17

L10

L6

L8

F165

F166

4u7

2754

3760

1701

HC-49/U

12M

18p

2758

F122

47K

3872

3752

1R

3753

1R

3790

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

2756

100n

2755

F167

1M

18p

2759

4704

TD0MA

TRST

47K

3864

+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

EN

7712

74HC573D

1

159T0160

T1TCK

VSSO1

42

41

TCK

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

A828A9

148

53

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

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

RSTW2

FIELD

MEMORY 1

RSTW1

VSS735VSS839VSS9

WE1

VCC537VCC643VCC7

NC5

26

RE_F

NC638NC7

IE1

DI1028DI1127DI12

30

33

32

34

31

29

+3.3VFM

RSTW

+5V2-FB

+3.3VA

+8V6

L2

CLK32P

CL16

5705

+5VA

2725

5V

5706

+5VA

2728

91

36

2773

+3.3VFM

5V

+3.3VFM

89

VSS18

VCC1392VCC14

NC847NC946OE1

100n

2709

3857

10R

10u

10u

87

40

5713

RSTR

L24

L26

+3.3VFM

+3.3VFM

2781

100n

83

78

80

81

82

84

85

RE2

OE2

NC1386NC1488NC1590NC16

VSS16

VSS17

VCC12

RSTR2

MODE1

VSS1049VSS11

RE1

RSTR1

MODE242MODE3

100n

2726

2729

NC10

48

45

44

41

100n

+3.3VFM

+3.3VFM

RSTR

5703
5704

F153

470u

2710

2750

2749

100u

F201

5731

100n

2923

2924

LD1117

3

7705

IN2OUT

GND

1

100n

LD1117

32

7706

IN

OUT

GND

1

100n

1 V / div DC

10µs / div

1 V / div DC

10µs / div

+3.3VFM

2779

77

76

NC1179NC12

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

50

2775

+3.3VFM

470p

2712

+3.3P

100n

+8.6VF

100n

F146

2727

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

72F21RE AB 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(3)

YG(4)

YG(5)

YG(7)

YG(6)

2817 100n

2884

100n

MS81V04160

1
2
3
4
5
6
7
8

9
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(7)

YF(6)

2885

100n

MS81V04160

1

2

3

4

5

6

7

8

9
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

+3.3FC1

7722

100

NC17

NC1
DI23
VSS1
DI24
DI25
DI26
DI27
NC2
VSS2
VSS3
VCC1

MEMORY 5

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

NC5

26

2820

RSTW_YUV

7723

100

NC17

NC1
DI23
VSS1
DI24
DI25
DI26
DI27
NC2
VSS2
VSS3
VCC1

MEMORY 4

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

NC5

26

27

97

96

95

99

IE2

DI2098DI21

DI22

RSTW2

FIELD

RSTW1

WE1

IE1

DI1028DI1127DI12

30

32

31

29

100n

+3.3FC1

WEYUV_G WEYUV_G

WEYUV_F

RSTW_YUV

+3.3FC2

99

96

95

IE2

DI2097DI2198DI22

RSTW2

FIELD

WE1

RSTW1

IE1

DI1029DI1128DI12

32

30

31

+3.3FC2

RSTW_YUV

WEYUV_F

91

93

94

WE2

VSS19

VSS20

VSS735VSS839VSS9

VCC537VCC643VCC7

NC638NC740NC847NC946OE1

33

34

36

100n

2821

+3.3FC1

+3.3FC2

93

91

92

94

WE2

VSS20

VSS19

VSS733VSS835VSS9

VCC534VCC637VCC7

NC636NC738NC840NC947OE1

+3.3FC2

+3.3FC2

90

7735 L18

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

+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

100n

2813

87

83

89

84

85

NC1386NC1488NC1590NC16

VSS18

VCC12

VCC1392VCC14

MODE1

RSTR1

MODE242MODE3

44

41

100n

2822

+3.3FC1

+3.3FC1

REY

RSTRY

RSTRUV

+3.3FC2

100n

2829

87

83

85

NC1384NC1486NC1588NC16

VSS18

VCC12

VCC1389VCC14

MODE1

RSTR1

MODE241MODE3

39

43

44

42

100n

2838

+3.3FC2

+3.3FC2

RSTRY

REY

+3.3FC1

100n

2810

77

80

78

81

82

76

79

RE2

OE2

NC12

NC11

VSS16

VSS17

RSTR2

RE1

RSTR2

RE1

45

REUV

82

45

+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

CLK32FM5

CLK32FM4

VAP

SN-DA

SN-CL

HREF_EXT

CLK32O

CLK32P

INT1_E

U_EAGLE_E

330R

100n

2928

7732

BFS20

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

L25

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

12p

+8.6VF

2912

12p

3837

2915

470R

12p

27p

2p2

2914

2917

2u25732

3828

2913

470R

12p

27p

2p2

2910

2911

VAP_E

SN-DA_E

SN-CL_E

HREF_EXT_E

RE_F

CLK32FM5

CLK32FM4

CLK32O

CLK32

RSTW_YUV
WEYUV_F
RSTRUV

CLK32I

REUV
RSTRY
REY
WEYUV_G

INT1

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

+3.3FE

+1.5VCC

2898

100n

195

199

200

194

196

197

198

GND

GND

GND

+1.5VC

CLK32o

weyuv_f

rstw_yuv

FSADJ_U

VBS_U

AOUTP_U

GND

VREF_U

AOUTN_U

AGND

64

616263656667686970

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)

+3.3VD

EAGLE

AOUTN_V

+2.5VA

AGND

72

71

2890

100n

+2.5FDA

2861

100n

+2.5FDA

150R3820

3803 150R

100n2904

F206

75R

75R

3826

3827

100n

2901 100n

2905

150R

3811

+2.5FDA

12 13

100n2925

2902 100n

3812 150R

+2.5FDA

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(6)

UVG(7)

FSADJ_V

VBS_V

AOUTP_V

VREF_V

+2.5VA

73

74757677788081

150R3804

2903 100n

150R3813

+2.5FDA

+3.3FE

L2

UVG0(1)

UVG0(2)

UVG0(3)

UVG0(4)

UVG0(5)

180

183

182

181

179

GND

+1.5VC

UVG(5)

UVG(4)

UVG(3)

GND

GND

+1.5VC

+1.5VC

79

82

2855

1K

100n

3805

+1.5VCC

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

5729

F212

+1.5VC

+2.5VD

2906

5730

2907

5725

2804

2805

+1.5VA

100n

F213

+1.5VCC

100n

F210

+2.5FDA

100n

5728

+5VA

2868

F2115724

+2.5FDD

100n

3807

22R

3786

22R

7725
LD1117

3

2

IN OUT

GND

10u

1

100n

2869

L27

F219

+2.5VD

100u

2870

3825

22R

3824

22R

7739

2897

10u

2852

100n

+1.5VCC

3850

7734
BFS20

LF15AB

IN OUT

GND

10u

100n

2896

3808

22R

3780

22R

7720
LD1117

IN3OUT

GND

100n

2807

+1.5VCC

100n

+3.3FE

+3.3FE

+3.3FE

2865

100n

+3.3FE

330R

100n

2926

100n

2848

+3.3FE

2849

100n

+1.5VCC

2847

100n

+1.5VCC

2851

100n

+3.3FE

100n

2850

+1.5VCC

158

161

160

159

157

Y(9)

GND

GND

+3.3VD

+1.5VC

156

GND

155

GND

154
153
152
151
150

+1.5VA
+1.5VC

RESET

+3.3VD

CLK64SEL

CLK64I

CLK64o

+3.3VD

+1.5VC

+3.3VD

+1.5VC

+1.5VC

+3.3VD

TESTsel1

TESTsel0

TESTsel2

CLK32I

+3.3VD

103

100

102

101

104

+3.3FE

3844

CLK32I

+1.5VA

149
148

GND

147

IS1

146

IS0

145
144

3856 1K

143
142

GND

141
140
139
138

GND

F220

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

2860

2854

2866

100n

100n

+1.5VCC

+1.5VCC

+8.6VF

57342u2

2922

2921

12p

12p

2p2

27p

2918

2920

+3.3VC

5723

+5VA

2808

2864

4767

4765

4766

4768

100n

+3.3FE

3806

1K

2853

100n

+3.3FE

7735

BFS20

F204

L26

3849

560R

3848

120R

3847

390R

F208

100u

2909

F200

2

1

V_EAGLE_E

CL 36532021_011.eps

L28

+1.5VC

L29

+3.3VC

100u

2806

040403

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

F227

2782

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

7718
SAA4992

MF(03)

1

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

MF(04)

VSS-C1

YC0

YC1

YC2

YC3

YC4

YC5

YC6

YC7

UVC0

UVC1

UVC2

UVC3

RE-C

VSS-C2

VSS-1

VDD-1

JUMP0

JUMP1

VDD-2

VSS-2

RAMTSTL

SN-RST

SN-DA

SN-CL

VSS-S

RAMTST2

TEST

TRST

TMS

TDI

TDO

TCK

VSS-AL

UVA0

UVA1

UVA2

UVA3

UVA4

41

MF(06)

FB(10)

FB(11)

159

158 157

160

YB0

YB1

VSS-B2

DECOMPRESS

SNERT

INTER

CONTROL

BST

UVA543UVA644UVA7

42

MF(09)

MF(08)

MF(07)

73F21RE AB 7.

5 6 7 8 9 1011121314

+3.3FA

+3.3FA

FB(06)

FB(07)

FB(08)

FB(09)

100n2803

156

155

154

153

YB2

YB3

YB4

YB5

VDD-B

COMPRESS

DNR

YA046YA147YA248YA349YA450YA551YA6

45

MF(14)

MF(13)

MF(12)

MF(11)

MF(10)

FB(01)

FB(02)

FB(03)

FB(04)

FB(05)

150

149

151

YB7

UVB0

UVB1

148

UVB2

152

YB6

LEFT MPRAM

VECTORS

YA7

RE-A

52

53

MF(18)

MF(17)

MF(16)

MF(15)

+2.5FB

FB(00)

147

UVB3

FB(12)

146

WE-B

145

VSS-B1

2802

100n

143

VSS-K

142

VDD-K

FALCONIC

DEINTERLACER

MOTION ESTIMATOR

UPCONVERSION

VDD-357VDD-4

56

100n

+2.5FB

VSS-FL

59

RE_F

RE-F

60

VSS-358VSS-4

VSS-A2

55

54

2789

+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)

133

YF0

68

100n2790

UVE3

FE(01)

FE(02)

FE(03)

131

132

130

UVE1

UVE2

UVE0

RIGHT MPRAM

VDD-F

UVF5

UVF6

UVF7

69

72

71

70

UVF(7)

UVF(6)

UVF(5)

+3.3FA

L1

L2

FE(04)

129

YE7

UVF(4)

FE(05)

UVF4

73

128

YE6

UVF(3)

UVF3

74

FE(06)

127

YE5

UVF(2)

FE(07)

UVF2

75

126

YE4

UVF(1)

FE(08)

UVF1

76

125

YE3

FE(09)

124

YE2

UVF0

77

UVF(0)

L2

FE(10)

123

YE1

VSS-F2

78

CLK32

FE(11)

122

YE0

CLK32

79

121

VSS-E1

VSS-D2

VDD-D

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

VSS-G1

VSS-CLK

80

YD0

YD1

YD2

YD3

YD4

YD5

YD6

YD7

YG0

YG1

YG2

YG3

YG4

YG5

YG6

YG7

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

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

100n

F221

10u

F222

10u

7719
MSM54V12222A

VSS1

NC1

DOUT11

DIN11

DOUT10

DIN10

3

DOUT9

DIN9

DIN8

DOUT8

DOUT7

DIN7

DOUT6

DIN6

DIN5

DOUT5

DIN4

DOUT4

DIN3

DOUT3

DIN2

DOUT2

DOUT1

DIN1

FIELD MEMORY

DOUT0

DIN0

SWCK

RSTW

WE

IE

NC2

VCC120VCC2

VSS3

VCC3

SRCK

RSTR

VSS2

5719

+3.3VA

100n

2793

2794

5718

+2.5VB

2792

2791

100n

5717

+3.3VA

4722

4724

4723

4721

2799

100n

F226

RSTR

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)

CLK32

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

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)

74F21RE AB 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

75F21RE AB 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

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

C

6005

1N4003

I124

0V (0V)

6006

GNDA

GNDA

3034

3035

GNDA

2014

2013

1n

3032

22K

15K

680R

1N4003

82p

2V6 (0V)

3033

2015

GNDA

3030

0V3

(0V)

I125

F071

2V5

(0V)

I127

2V5 (0V)

I128

15K

2049

I129

2V5 (0V)

I130

27n

82K

4n7

7001
MC44603A

8

9

10
15

12

14

13

GNDA

Vdem in

Sync
C

R standby

R standby

VOLTAGE
FEEDBACK

E/A OUT

2016

GNDA

DEMAGNETICATION

MANAGEMENT

Vdem out

Iref

OSCILLATOR

T

F

P

2.5V

ERROR

AMP

FOLDBACK

FOLDBACK INPUT

I131

15K

3036

100p

GNDA

(REDUCED FREQUENCY)

5

3037

D

E

F

G

H

( )

IN STANDBY

MEASURED

...

HOT GROUND

I

J

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

1

23

1000

DSP

I106

net_1.6mm

5000
U-15D3

2M2

3003

RES

220p

2004

GROUNDING _STRIP

GNDB

GNDB

3031

I123

10K

2V5 (0V)

16

Rref

Vref

REFERENCE

BLOCK

Vosc prot

Vosc

Iref

STANDBY

CURRENT SENSE INPUT

0V9 (0V8)

180K

0V (0V)

GNDA

STB2 STB1

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

I137

6201

6202

309V (0V)

net_1.5mm

3010

220u

I111

2007

100n

2012

3043

150R

BAT254

GNDA

3041

1K8

3040

270R

5201

I179

net_2.1mm

308V

(313V)

BZT03-C

net_1.0mm

(200V)

BZT03-C

F013

F014

3042

33R

RES

249V

GNDA

456

I107

Iref

7

3

3005

100R

I105

2

1

3

4

Vref
enable

CURRENT
SENSE

I132

3038

2017

470p

149V (0V)

I201

I202

I108

220p

2053

GNDB

I109

220p

2054

GNDB

SUPPLY &

INITIALIZATION BLOCK

QSet
Latch
Reset

THERMAL

SHUTDOWN

Dmax & SOFT-START

CONTROL

Iref

2V1 (0V)

330R

GNDA

2200

6203

1N5062 (COL)

22K

net_2.1mm

1n5

6013

I135

2019

GNDA

3200

1R

2207

149V (0V)

STB2

F008

F009

5004

I176

377V (1V2)

10K

0001

3011

2050

100p

3016

22R

100n

308V (313V)

5202

I178

net_2.1mm

47p

STB1

F010

2006

net_2.1mm

470p

6002

I112

BYD33J

BYD33J

347V

(1V0)

STP6NC60

7000

0V8 (0V)

2020

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

G

2n2

0V (0V)

3014

3044

3K9

BZX79-C24

BYPASS

307V

(0V8)

1R

3015

6009

28V5

(22V0)

I122

2025

F072

F073

net_2.1mm

I113

D

S

I114
I180

I116

2R2

0V (0V)

I117

BYD33D

1N4148

BYD33J

47u

GNDA

I204

1V3 (1V2)

3

2

1

7

2030

F018
F017

220p

5005

GNDA

F011

5002

2008

6011

2206
100p

6010

GNDA

I207

5V9 (5V9)

5003
CT345D7

220p

I115

GNDA

12V4 (12V)

0V (0V)

GNDA

3

4

5

6

7

GNDA

89

2n2

2023

net_1.0mm

I139

2n2

2024

1V3 (0V)

F074

6012

1N4148

F016

7002

TCET1102

32

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

F064
F063

GNDA

1

2

I224

4

5

I208

2205

1n

32

GNDA

HOT COLD

7

I175

2203

220p

5200
CE165T

76F21RE AB 7.

8 9 10 11

2051

F019
F020

470p

I159

I169

14

I171

I177

14

16

15

14

13

12

I148

11

10

GNDB

I153

8V6 (0V5)

F024

5301

0V (0V)

7

6

I212I213

5V4 (5V4)

7203
TCET1102

4V4 (4V4)

5

NC

4

8

I141

2.5mm

GNDB

GNDB

0V

(0V)

net_1.2mm

F021

I149

0V

(0V)

4.0mm

0V

(0V)

0V

(0V)

GNDB

6108

1N4148

2116

F065
F066

I209

GNDB

I215

1

C

A

BYD33J

I145

RES

I225

STPS8H100

2111

6106

STPS745F

2128
100p

6107

BYD33J

I168

-12V1 (0V)

I170

100n

6310

SB340

2310

100p

3310

100R

REF

2367

GNDB

37V0 (0V2)

net_1.2mm

2127

2101

I142

100p

100p
6101

6110

BYD33J

2104

RES

I146

6102

BYD33J

2105

2107

RES

GNDB

6103

I167

3311

8

3109

100R

7011
TL431

5

4

I214

7202
TL431

1.2mm

9V0

(0V5)

F022

-9V1

(0V2)

I160

220u

3107

1K

NC

I210

F068

470R

2V5 (2V5)

3314

180R

2108

GNDB

2112

GNDB

2114

1

C

A

2311

GNDB

100n

2312

I151

I150

5V3 (0V)

3m3

5104

3u3

I158

I166

2118

100n

I217

COLD GROUND

9

62V2 (2V7)

2102

1m

GNDB

T4A

/250V

1101

0003

3m3

GNDB

47u

I165

I172

8

REF

F025

2367

F027

5V4 (5V4)

F067

1m

3312

3313

I216

470n

GNDB

I147

0002

2115

F023

3112

270R

2V5 (0V)

4K7

F069

3K9

I143 I144

5101

RES

22u

2106

RES

GNDB

5102

3u3

2109

GNDB

2.5mm

I154

I157

2117

100n

GNDB

68K

7K5

3111

3110

4K7

3113

F026

I211

5300

220u

2313

GNDB

10 11

3101

3K3

-0V7
(0V)

3108

3K9

GNDB

220u

1m

5103

3104

6109

GNDB

I173

2129

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

I156

1m

I163

4V9

(0V2)

7101
BC847B

3114

560R

HOT

G5PA

1400

RES

GNDB

6105

BYD33J

GNDB

3106

100R

2

3

3103

T4A

1102

I161

2119

GNDB

0V2 (5V4)

3K3

2110

/250V

COLD

1

4

6402

1N4148

I220

GNDB

+33V

+16V

+8V6

+7V7

2123

100n

47u

GNDB

+5V2

2.5mm

-7V7

POWER _VALID

4u7

F013

2V / div DC

5µs / div

F016

2V / div DC

5µs / div

F024

2V / div DC

10µs / div

2124

GNDB

0V3

(5V2)

7401

BC817

100n

1N4148

I219

12

I218

6401

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

3401

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

GNDB

GNDB

F071

F072

F073

12 13 14

I221

7402

BC847B

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

1V / div DC

10µs / div

1V / div AC

2ms / div

100V / div DC

10µs / div

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

3112 F10
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

F057 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

0001 C6
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)

77F21RE AB 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)

78F21RE AB 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

79F21RE AB 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)

80F21RE AB 7.

Personal Notes:

Layout SD-Connector (Bottom Side)

CL 16532023_041.eps

200901

CL 16532023_042.eps

200901

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:

1. GENERAL:
–LUMA GAIN
–IF AFC
–IF LPRIME AFC
– TUNER AGC
– BLEND INTENSITY
– FBX TEST PATTERN

2. DRIVE:
– TEST PATTERN
–RED
– GREEN
–BLUE
– RED BL OFFSET
– GREEN BL OFFSET

3. 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 81F21RE AB 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.

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.

EN 82 F21RE AB8.

Electrical Alignments

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.

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.

IF LPRIMEAFC

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

TUNER AGC

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

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).

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.

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.

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.

Electrical Alignments

EN 83F21RE AB 8.

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

8.4.2 Dealer Options

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

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

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).

Figure 8-3 Dealer options overview

CL 36532021_014.eps

310303

EN 84 F21RE AB8.

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 42î F19D-monitor, when jumper settings on

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

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

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

FM26 (SL) Receiver-box can operate with 42î 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

310303

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:

04556 00257 49411 04112
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 85F21RE AB 8.

OB Bit Option name Settings (in decimal values) for F21RE_AB chassis Option

number

Featurebox 0= None

0
1
2

2= Prozonic
3= Eagle
4= Falconic (fixed)

5= Falconic 1050i 1250i
3 Comb Filter 0= Off 8= On (fixed)
4 Auto-Scavem 0= Off (fixed) 16= On (not appl. for FTV)
5 n.a. * 0
6 Light Sensor 0= Off (for FTV1.9 and FM25) 64= On (for the rest)
7 Luma Trans. Proc. 0= Off (for Eagle - PixelPlus - sets) 128= On (for non-Eagle sets)

1

8 PICNIC 0= Off 256= On (fixed)

Sum OB1

(decimal)

9 n.a. * 0

10 n.a. * 0
11 LNA 0= Off (fixed) 2048= On (not appl. for FTV)
12 WSS 0= Off 4096= On (fixed)
13 3D Comb Filter 0= Off 8192= On (fixed)
14 n.a. * 0
15 n.a. * 0

0 Headphone 0= Off 1= On (fixed)
1 Dolby ProLogic 0= Off (fixed) 2= On (not appl. for FTV)
2 Virtual Rear Spkrs 0= Off (fixed) 4= On (not appl. for FTV)
3 Cordless Rear Spkrs 0= Off (fixed) 8= On (not appl. for FTV)
4 Dolby Digital 0= Off (fixed) 16= On (not appl. for FTV)
5 DAS Cabinet 0= Off (fixed) 32= On (not appl. for FTV)
6

Subwoofer 0= Off (fixed)

7

2

8 P50 (for EU) 0= Off (fixed) 256= On

64= Type 1 (not appl. for FTV)

128= Type 2 (not appl. for FTV)

Sum OB2

(decimal)

9 n.a. * 0

10 n.a. * 0
11 n.a. * 0
12 EPG Item (for EU) 0= Off (fixed) 4096= On
13 EPG Type (for EU) 0= Off (fixed) 8192= On
14 n.a. * 0
15 n.a. * 0

0 AV3 0= Off 1= On (fixed)
1 AV4 0= Off 2= On (fixed)
2 AV4 (2fH) 0= Off (fixed) 4= On
3 n.a. * 0
4 Dual Screen 0= Off (fixed) 16= On
5 Scaler 0= Off (fixed) 32= On
6 EPG/TXT DS (for EU) 0= Off (fixed) 64= On (not for US)
7 Aux. Headphone 0= Off 128= On (fixed)

3

8 Aspect Ratio 0= 4:3 (not appl. for FTV) 256= 16:9 (fixed)

Sum OB3

(decimal)

9 Tilt 0= Off (fixed) 512= On (not appl. for FTV)

10 DAF 0= Off (fixed) 1024= On (not appl. for FTV)
11 One Point Control 0= Off (fixed) 2048= On (not appl. for FTV)
12 Stand Alone 0= Off (with Philips plasma monitor) 4096= On (with standard PC-monit.)
13 200 Presets 0= Off (fixed) 8192= On (not appl. for FTV)
14 Home Cinema 0= Off 16384= On (fixed)
15 Integrated RC (P50) 0= Off 32768= On (fixed)

MSP 0= MSP3415 (fixed) 1= MSP3451 (not appl. for FTV)

0
1

2= MSP3411 (not appl. for FTV)
2 China IF 0= Off (fixed) 4= On
3 Tuner 0= Philips (default) 8= Alps (optional)
4 Teletext 0= Off 16= On
5 China Teletext 0= Off (fixed) 32= On
6 Closed Caption 0= Off (fixed) 64= On (not for EU)
7 n.a. * 0

4

8 Digital Module (MILO) 0= Off (fixed) 256= On (not appl. for FTV)

Sum OB4

(decimal)

9 n.a. * 0

10 n.a. * 0
11 n.a. * 0
12 Anti Aging mode 0= Off 4096= On
13 n.a. * 0
14 n.a. * 0
15 n.a. * 0

*) Note:

Bits that are not used have a fixed value of "0", and are mentioned as "n.a. *" in above overview.

CL 36532021_023.eps

030403

Figure 8-5 Option bytes Group 1

EN 86 F21RE AB8.

Electrical Alignments

OB Bit Option name Settings (in decimal values) for F21RE_AB chassis Option

0 Auto TV mode 0= Off 1= On
1

Auto Store Mode 0= None

2

3 n.a. * 0
4 Picture Mute 0= Off 16= On
5 Demo mode 0= Off 32= On
6 Virgin mode 0= Off 64= On

5

7 n.a. * 0
8 n.a. * 0

9 n.a. * 0
10 n.a. * 0
11 n.a. * 0
12 TXT Preference 0= TOP 4096= FLOF
13 n.a. * 0
14 n.a. * 0
15 n.a. * 0

0 P50 DVD menu-line 0= Off 1= On

1 Asia 0= Off 2= On

2 n.a. * 0

3 n.a. * 0

4 n.a. * 0

5 n.a. * 0

6 n.a. * 0

7 n.a. * 0

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 n.a. * 0

1 n.a. * 0

2 n.a. * 0

3 n.a. * 0

4 n.a. * 0

5 n.a. * 0

6 n.a. * 0

7 n.a. * 0

7

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

Cabinet 0= (not appl. for FTV)

0

1

2

3

4 SLDP 0= Off (fixed) 16= On (not appl. for FTV)

5 n.a. * 0

6 AVL 0= Off (fixed) 64= On

7 n.a. * 0

8

*) Note:

FTV Monitor

8

(auto detect)

9
10
11
12
13
14
15

Bits that are not used have a fixed value of "0", and are mentioned as "n.a. *" in above overview.

0= FTV1.9

2= PDC/VPS
4= TXT Page
6= PDC/VPS/TXT Page

1 - 14= (not appl. for FTV)
15= Other (fixed)

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 36532021_024.eps

030403

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 87F21RE AB 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. Front panel (FP)

6. Auto TV

7. Abbreviations

8. 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 F21Rx (x stands for the
region; e.g. E=Europe, U= USA). It is an economic version of
the F22Rx chassis, with the following features:

• Feature Box 7 for better EMC behaviour and improved
"Natural Motion", however without "Eagle" (Pixel Plus).

• Without "Double Window" panel.

• Improved Tuner/Splitter (less noise).

• Without "Down Scaler" panel.

It can drive both FTV1.9 and FM2x plasma screens.

9.2 Power Supply Unit (PSU, diagram PS)

9.2.1 PSU: Introduction

A 35W 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 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 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.

150 - 250V

7001
MC44603A

CONTROL

OUTPUT

CURRENT SENSE

OVERVOLTAGE PROTECTION

VOLTAGE FEEDBACK

POWER SUPPLY STANDBY SUPPLY

0300

1

2

VCC

Vdem IN

PS

1

3

7

8

6
14

T2,5A

1001

3030

3041

3037

5000

MAIN SUPPLY

6000

3

GBU4J

1

3042

6009

4

6000

2

STP6NC60

G

F013

3016 6007

HOT GROUND HOT COLD

6203

6204

7200
TNY256

CONTROL

2

3

F008

F011

D

S

3012
3013
3014

3015

3200

DRAIN

SOURCE

ENABLE

5003

3

4

6

8

5

4

STANDBY

31103111

F026

3113
3114

6310
SB340

7202
TL431

3310

REF.

2

F067

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.

5200

F072

F073

5202

5

2.3

4

6010

7401, 7402

1

ACTIVATING
CIRCUIT

2

16

N.C.

6101 6110 3101 3102

15

6103

3109

6106

5103

6107

6108

+8V6

7011
TL431

REF.

1101

T4A

1

2

14

13

12

11

10

9

7002
TCET1103

2

1

4

3

5

4

2

5102

6104 6105

1102

T4A

5104

3107

+8V6

81

7

8

1

2

7101

7203
TCET1102

POWER
VALID
CIRCUIT

+5V2

+33V

+8V6

+7V7

+5V2

-7V7

Figure 9-1 Block Diagram Power Supply

CL 16532098_003.EPS

150801

EN 88 F21RE AB9.

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
reach their nominal values, the 5V2_PROT and 8V6_PROT
are activated. Now:

Tolerance
(%)

Typ. Current
(A)

P_max
(W)

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 (F22Rx 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

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 89F21RE AB 9.

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 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 90 F21RE AB9.

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 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 a Mains 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 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 91F21RE AB 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

HD

PANEL

FTV1.9/2.X
MONITOR

CVBS_YC_EXT3

YPBPR_SD

HV_EXT_HD

RGB_YPBPR_HD

HV_VGA

RGB_VGA

UAR

T

RC_MON

RGB_MON

HV_MON

YPbPr to RGB

HD

SYNC

PROCESSING

LPF

MAT-

RIX

2fh video and sync processing

1FH VIDEO

SELECTION

SYNC

SELECT

2FH

2FH VIDEO

VIDEO

SELECTION

SELECTION

CVBS_YC_AV1

CVBS_YC_AV2

UI_RGB_FBL

HDVD
RGB_VC
RGB_HD
SND_SSP

2FH

SND_MON

SND_CENTER

AUDIO

MUTE

LEFT/RIGHT

CENTER

SELECTION

Figure 9-4 Block diagram AVI panel

CL 36532021_002.eps

180303

EN 92 F21RE AB9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The AVI contains a video switch, an audio switch, an I/O
expander, and an EPLD (or ACEX) 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

1fH CVBS and YC Video 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.

1fH 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 Channel-channel configuration.

• Muting (or anti-plop circuit).

Source Selection

The source selection part redirects the three 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 93F21RE AB 9.

AUDIO-SIGNAL (LEFT)

+5VSTBY

POWER_VALID

SOUND_ENABLE

3835

10K

6862

7835 7862

68353836150K

3861

3865

47K

10K

3862

10K

7865

+5VSTBY

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

3868100K

6868

6867

3867100K

CL16532098_006.eps

7868

7867

180901

9.4.1 SSP: Control

The control part can be divided into:

• Set Control

• TXT/OSD

• Remote Control

Set Control

FLASH

FLASH

(EPG)

(SW)

CVBS-TXT-DW-OUT

PEAKING

FILTER

H, V

+3V3 +
RESET

+3V3

RED

GREEN

UART-OUT

KEYBOARD

+5VSTBY RESET

+3V3

A0...A19 D0...D15

DRAM

(TXT)

STBY-LED

8V6

+5V

+8V6

+3V3

7001

SAA580X

5

7

83,84

74

113

90
107

106

105

120

119

117

114

110

109

108

104

103

100

99

98

97

96

95

94

93

P50-OUT

SAM

SEL_IN_2

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

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 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

UART-IN

FRAME

RGB, BLENDING

CL 36532021_005.eps

+3V3

EEPROM

M24C32

NVM

TUNER

FDS

3D COMB
I/O SELECT V
I/O SELECT A

AVI

HIP

HOP

FBX

MSP

slow

fast

I2C3

I2C1

I2C2

91/92

85/86

87/88

89

81

77,78,79,80

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, TOPIC,
HOP, and FBX (PICNIC, and FALCONIC).

3. NVM I2C bus for the Non Volatile Memory to avoid data
corruption.

EN 94 F21RE AB9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The OTC also has a connection with the Front panel:

• 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 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:

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

FTV2.3

FTV1.9

7

5

7571

CONFIG_IDENT

357635706571

8

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

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).
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

RC_EXT_PRESENT

7749

7880

7881

7740

2

0

5
3

1

7751

I/O expander

RC_EXT_PRESENT_N

RC_FRONT_SEL_N

0

15 RC_OUT

1

7884

RC_FRONT_MON_SEL

RC_FRONT_SEL

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.

I2C

CL16532098_007.eps

to SSP

180901

Figure 9-9 Block Diagram UART Circuitry

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 95F21RE AB 9.

9.4.2 SSP: Tuner and IF

1

1102

11

TUNERSPLITTER

TO DW TUNER

40,4

+8V6

+

CVBS-TER

+5V

6102

The demodulated video signal is available at pin 10, and then
fed to a sound-trap. This is for filtering the rest sound carrier.

AGC TUNER

1109 75015103

FILTER VIDEO

L5108

SAW

3

2

62 758

Then the group delay time (system dependent) can be
adapted, and at pin 13 of the HIP, the CBVS is available for
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

VIF

DEMOD

7111

1106

5.5MHz

10

HIP

TDA9320H

12

is fed to the MSP for further processing (the IF-sound is
demodulated by the MSP3410).

9.4.3 SSP: HIP (High-end Input Processor, diagram K1)

Introduction

The HIP (IC7501, TDA9320H) has the next functions:

• Source selection.

BG/BG

7502

3560

PLUG
EXT1
EXT2

SOURCE

EXT3

SELECT

EXT4
FRONT

3109

1104

FILTER SOUND

SAW

DELAY

OPTIM BG

OR

FLAT

13

14

VIDEO

SWITCH

63

SIF

64

• Video IF-demodulation.

• Luminance, chrominance, and sync processing.

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
what to do. There are two inputs (pins 39 and 40) for detection
of the RGB status. The other status voltages are checked by

AM SOUND

the OTC.

SIF MSP

CL 06532023_046.eps

240901

Figure 9-11 Overview Tuner and IF Part

Normally for chassis with the Double Window feature, a splitter
is used. This splitter is on the chassis, beside the main tuner.
From this splitter, the aerial signal is fed to the main tuner on
the SSP and the DW tuner on the DW panel (which is not
present in this chassis). 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.
In addition, 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.

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 they are "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 (if
present) 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 96 F21RE AB9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.4.4 SSP: Feature Box (FBX, diagram L)

Introduction

The basic function of the Feature Box (FBX) is picture
improvement, and depending on the version, several scan

IC 7714

MS81V04160

MEM1

8UV

8Y

WE IE

BUS C

FILTERS

HA

VA

ADC

8UV

conversion methods are possible. The PICNIC (SAA4978H) is
the central key component.

Block diagram

IC 7718

SAA4992

8Y

8UV

8Y

RE D

BUS D

FALCONIC

8UV

8Y

IC 7713

SAA4978H

DAC

IC 7717

MEM 2

IC 7719

(OPTIONAL)

MEM 3

YUV_FEAT

100Hz

DIG
SCAN

FILTERS

TO TOPIC

PICNIC

ACTIVE

'HIGH'

.139

HD
VD

A0...A7

ALE

ACTIVE

'HIGH'

EN

A8...A15

A0...A7

IC 7711

M27C512

64k PROM

Figure 9-12 Block Diagram FBX7

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 50 to 100 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 (YUV_FEAT) signals from the
PICNIC (pins 12, 14, and 15) enter the TOPIC.
This IC has the following functions:

• Luminance Transient Improvement (LTI).

• Peaking.

• Colour transients (CTI) and colour enhancement (TOPIC).

IC 7712

LATCH

IC

D0...D7

CL 36532021_018.eps

The digital YUV-signals from the PICNIC go, via a passive
output filter, to the TOPIC and then to the HOP.

PICNIC (Diagram L1)

The PICNIC has the following functions:

• ADC/DAC.

• Interlaced to progressive scan conversion.

• Dual screen compression

• The Panorama mode.

• Automatic Aspect Ratio Adaptation (AARA)

• Colour Transient Improvement (CTI)

• The contrast improvement (Dynamic Contrast).
All these functions are integrated in one IC: the SAA4978H,
160 pins QFP.

ADC/DAC

• Analogue to Digital conversion is done with three identical
9-bit ADCs.

• Digital to Analogue conversion uses three identical 10-bit
DACs.

In the PICNIC, there are three nine-bit ADCs present for Y, U,
and V. For digitising the Y (luminance), nine bits are used (to
realize a more detailed picture). These nine bits are only
internally used. Via dithering, the nine bits are reduced to eight
bits and this data is stored into memory. The data in the
memory is fed back to the PICNIC and via un-dithering the data
is again reproduced to nine bits for processing.

280303

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 97F21RE AB 9.

U/V (colour difference signals) is also sampled with nine bits.
These two nine bit data streams are multiplexed to four bit data
streams. As the perception of colours by the human eye is less
sensitive to luminance, this reduction is allowed.

Interlaced to progressive scan conversion

The main function of the PICNIC is the "Analogue to Digital"
conversion, spatial noise reduction, histogram functions (like
Dynamic Contrast and Black Stretch) for YUV, and HV-sync
processing. Also, the line frequency is doubled.
De-interlacing itself is realized in the FALCONIC (Field And
Line CONverter IC).

Further features of the PICNIC:

• Dual Screen Compression. The PICNIC can provide

horizontal video compression up to 50 %. The compress
mode can be used to display dual screens.

• The Panorama Mode. To fit 4:3 pictures into a 16:9

display, it is possible to apply a panoramic horizontal
distortion, to make a screen-fitting picture without black
sidebars or lost video. The centre horizontal gain is
programmable and the side gain is automatically adapted
to make a screen-fit.

• Automatic Aspect Ratio Adaptation (AARA). This

feature uses data from the "black bar detection circuit" to
adapt the vertical and horizontal amplitude to an aspect
ratio belonging to the display, without the black bars.

• Dynamic Contrast. To make the contrast (black/white)

range wider, Philips has invented Dynamic Contrast. It
uses the digital memory used in 100 Hz sets. It measures
every A-field (25 x per second), and digitally analyses
where on the greyscale most of the image is located. If it is
a relatively dark image, the lighter part of that image is
stretched towards white, so that more contrast will become
visible in that picture. If it is a relatively light image, the
darker part of that image is stretched towards black, so that
these darker parts will have more contrast. When the
image is in the middle of the greyscale, both dark and light
parts are stretched.

FALCONIC (Diagram L3)

Besides "Natural Motion", The FALCONIC (Field And Line
CONverter IC) has the following functions:

• Line flicker reduction (Digital Scan).

• Noise reduction (DNR, Dynamic Noise Reduction).

• Vertical Zoom.

• Movie phase detection.

• Progressive scan.

• Variable vertical sample rate conversion.

• Synchronous No parity Eight bit Reception and
Transmission interface (SNERT).

422 processing

The FALCONIC can do "422" processing. This means eight
data lines for Y and eight data lines for U/V (844 = 422).
Therefore, the bandwidth for the colour difference increases:
the bandwidth for Y remains 6 MHz, and the bandwidth for
colour difference is now 3 MHz. This means that the picture for
DVD is much better. For this extra bandwidth, an extra field
memory is used: IC7640.

MFO1 MF016

CL 16

CL 16

7634 7602

3V3

CL 32

SR

RE RE

10

SW

CK

CK

13

MEM1A

OE OE

UV
C1 C4

R

R

S

S

T

T

W

R

(100Hz)(50Hz)

BUS C

SW

CK

MEM1B

I

W

E

E

I

I

C

C

SR
CK

Y
C1 C8

UV
C5 C8

PICNIC

CL 32

IEE

YD0 YD7

UV D0 UV0

FE04 FF11
FE00 FE03

YB0 YB7

UVB0 UVB3

YC0 YC7

UVC0 UVC3

RE

IC7638

CL 32 CL 32

IC7640

CL 32 CL 32

3V3

BUS A

FALCONIC

BUS F

Y01

D8

UVD1

D8

BUS D

WE_D

BUS D

BUS E

WE_B

BUS B

BUS C

Figure 9-13 Block Diagram Digital Scan

Bus A is the input bus for the FALCONIC. The data comes from
the two memory ICs (IC7602 and 7634) and the FALCONIC will
cluster this data. It is possible to connect two field memories to
the FALCONIC. The output of the FALCONIC is fed back to the
PICNIC via bus D.

The FALCONIC has two possible configurations:

• Economy mode: In this mode, only Field Memory 2 is

mounted (saving the cost of Field Memory 3). In this
configuration, the full frame store can be made by a factor
2 data compression, using 2 dimensional DPCM
techniques. This results in a performance with more
quantisation noise, while maintaining improved MEMC
quality. In this case, a full "422" processing cannot be
achieved. Only the 422-DPCM is possible.

• Full functionality mode: This configuration uses Field

Memory 2 and 3. Therefore, no picture performance
concessions are made here. In this mode, all FALCONIC
features can be applied optimally. However, to be able to
perform full "422" processing, the FM1 must be extended
with an extra 4 bits, for a total of 16 bits.

Power Supply and RESET Circuit

Besides the two incoming voltages, 8V6 and 5V2, two
stabilizers (for power consumption reasons) are used for the
3V3 (3V3A and 3V3B).

3603

3610

8V6
3V3B
+3V3F

3V3P
3V3A

3680

3608

PICNIC

20mS

6 µP RESET

7 WD RESET (WATCH DOG)

2mS

8V6

5640

5V

5V

7631

5606

7630

+5V

3683

7600

3601

3605

3609

3604

C2690
C2656

7601

+5V

WE IE OE

MEM2

+5V +5V

WE IE OE

MEM3

+5V

RSTRRSTR

CL 16532023_049.eps

210901

Improved motion detection (Natural Motion)

This set utilizes AB'A'B scanning, a new sample for Natural
Motion.
The FALCONIC has an extra advantage for motion detection:
the maximum number of pixels that can be followed in AB’A’B
scanning is higher: This produces a more natural motion, even
with very fast movements.

Improved line flicker reduction (Digital Scan)

The FALCONIC offers motion compensated line flicker
reduction. This virtually leads to complete elimination of line
flicker.

7613

7612

+5V

+3,3VB

DETECTION 3V3

CL 16532023_050.eps

240901

Figure 9-14 Block Diagram Reset Circuitry

Via the reset circuit (TS7600/TS7601) a pulse of 20 ms is
generated for the µP (in the PICNIC) and for the ROM. After
power "on", the 3V3 is built up, which is derived from the 5V2.
As long as the 5V2 is below the 3V3, the 3V3 follows the 5V2.

EN 98 F21RE AB9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

TS7600 blocks and so does TS7601. The voltage on pin 6 of
IC7611 increases in the same way as the 3V3.
If the 5V2 rises above 3V3, the 3V3 stabilizes and TS7600
starts to conduct. Capacitors C2656//C2690 are charged by
R3604 and R3605. At a voltage of 0.6 V, TS7601 will conduct
and the voltage at pin 6 of IC7611 becomes low again. The (P
is reset now.
If the PICNIC cannot communicate with the ROM, a reset is
generated by the watchdog. Pin 7 of the PICNIC generates a
pulse to create a new reset pulse for pin 6.

If one of the two supply voltages (3V3A, 3V3B) is absent, a
safety problem could occur. The 3V3A is the supply voltage for
the PICNIC and the 3V3B for the FALCONIC. If the 3V3 is too
low, the base of TS7601 will be low via TS7612 and TS7613. If
the base of TS7601 is made low, a RESET signal is generated
for the PICNIC.

9.4.5 SSP: TOPIC and HOP (Diagram K6)

Introduction

The TOPIC (The most Outstanding Picture improvement IC,
item 7402, type TDA9178), is an (optional) IC between the
PICNIC and the HOP. It has the following (picture
improvement) functions:

• Luminance Transient Processor (LTP), for detail
enhancement.

• Chrominance delay circuitry, to compensate timing
differences between Y and C.

• Spectral processor , for improved sharpness and colour
transient improvement (CTI).

• Colour vector processor, for skin tone correction, green
enhancement and blue stretch.

• Measure and detection circuitry, for AutoTV.

The sandcastle pulse from the HOP (High end Output
Processor), is fed to pin 1 of the TOPIC, which is used as
reference for timing.

IC 7300 / TDA9330H

Y, U, V FEAT

RGB PIP

RGB TXT

8V6

HD
VD

SC

1FH/2FH

VIDEO CONTROL

VFB HFB DYN

TDA 9330 AH

H O P

GEOMETRY

PHASE
CORR.

FBCSO

SUPPLY DAC

R
G
B

HOP DAC

LINE DRIVE

CL 16532023_053.eps

240901

9.4.6 SSP: Audio processing

Introduction

The sound processing is distributed between the Flat Monitor
(amplifier) and the Receiver Box (processing). The sound
processing in the Receiver Box is completely done by the:
MSP 3410D: demodulation for Europe and AP (including
NICAM), or
MSP 3440G: demodulation for US/LatAm/Taiwan (this IC also
covers Korean stereo).
The MSP ICs contain audio processing, used for the basic L/R
stereo sound. This processing involves bass, treble (via the
equalizer), and balance (trim speakers). The volume is set to a
fixed value, because the volume control is done in the monitor
(via UART).
With the user interface, audio selection can be "mono",
"stereo", or "surround" mode (surround mode will give spatial
functionality). Stereo and spatial is only possible if a stereo
signal is available.

All the extra audio sources, compared with the SSP, can be
used in the main channel. The "Centre" input is available on the
AV-interface panel. With this input, it is possible to use the
monitor left and right speakers as a centre speaker in a home
cinema configuration. This input can be selected via the User
Interface.
For VGA it is not possible to select the "Centre" input, because
the E-box OSD is not working for VGA inputs.

The selection of the possible inputs is divided over two
separate panels: the SSP and the AVI panel. The input
configuration dependents on the E-box version (in combination
with a TEA6422 (item 7777), the MSP is also used for a part of
the source selection in the E-box).

Table 9-4 Audio I/O overview

Audio inputs and outputs (EU/AP) Location

RF input SSP
EXT1= SCART1 L/R-in and L/R-out SSP
EXT2= SCART2 L/R-in and L/R-out SSP
EXT3= SCART3 L/R-in SSP
EXT4= SCART4 L/R-in SSP
SD L/R (YPbPr-1fH) SD panel
VGA L/R-in AVI panel
Center audio in AVI panel
Front L/R-in Front panel
VGA audio out for FTV monitor L/R-out AVI panel
CL-out for a Dolby audio receiver SSP
Headphone out L/R Front panel

Figure 9-15 Block diagram HOP

The video processor and digital deflection processor are
integrated in the HOP (IC7300, TDA9330H). Its main functions
are:

• RGB interface for OSD/CC.

• Control of saturation, contrast, and brightness.

• Black/blue stretch.

Operation

After input selection, the YUV input is converted to RGB
outputs. The RGB and fast blanking from the OTC (OSD and
CC) are inserted on pins 35 - 38.
Blue stretch, measures the amplitude of the three RGB signals.
If one of these colour signals reaches more than 80% of the
nominal value, the amplification of Red and Green decreases.
This is to achieve a higher colour temperature.
The RGB outputs are available at pins 40 - 42. They are
buffered and fed to connector 0340, which goes to the AV­interface.

9.5 Front Panel (FP, diagram FP)

9.5.1 General

This panel serves as an interface with the "outside world", and
has the following inputs/controls/indicators:

• Power switch.

• Power LED.

• Audio L/R in.

• Video CVBS in.

• Video SVHS in.

• Headphone out.

• IR send-LED and receiver-LED (for Service).

• IR receiver (for Remote Control).

• Control buttons for MENU, PROGRAM, and VOLUME.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 99F21RE AB 9.

9.5.2 Audio path

Front audio inputs (SNDL/R_FRONT) are connected to the
TEA6422 (item 7810) on the AV-Interface.
The headphone output signal (DS_AUDIO_L/R) from the DW
module is routed to the front panel.

9.6 Auto TV

The Auto Picture Control (or AutoTV) aims at giving the
customer the best possible picture performance at any time.
Therefore, it does a real time processing of the video signal
and, as a result, it decides to adapt several video parameters
throughout the whole chassis. The user can choose the total
effect of the Auto Picture Control on the screen via the remote
control.

AutoTV consists of a set of algorithms that perform the
following tasks:

• Auto Noise Reduction:
– Input: noise measurement done in PICNIC.
– Output: noise reduction of PICNIC, coring of PICNIC,

TOPIC (if present), or EAGLE (if present).

• Auto Sharpness:
– Input: steepness information and band energy in

PICNIC.

– Output: sharpness settings in PICNIC, TOPIC (if

present), or EAGLE module (if present).

• Auto Ambient Light (in combination with histogram):
– Input: light sensor information (from TV monitor).
– Output: is depending on the user setting of Active

Control. If "maximum", saturation and contrast of the
HOP and histogram settings in PICNIC. If "medium",
only HOP saturation and PICNIC histogram.

• Auto colour:
– Input: user smart mode choice.
– Output: colour features of the EAGLE (or TOPIC), like

green enhancement and skin tone correction.

The FTV E-Box has no own light sensor, instead they is
featured in the TV monitors. The E-box is involved in the image
control loop for these light sensors. The 42" F19D and 50”
FM25 monitor do not have a light sensor.

The user can select four different settings: OFF, MIN, MED and
MAX. The setting does not change the amount of the influence
of the algorithms on the screen, but partly switches algorithms
ON (see table below).

Table 9-5 Active Control settings

Active Control OFF MIN MED MAX ON (**)

Auto Ambient off off on (*) on off
Auto Color (***) (***) (***) (***) (***)
Auto Histogram on on on on on
Auto Sharpness on on on on on
Auto Noise off on on on on

(*) In MEDIUM, the monitor contrast coupling of ambient is not
working.
(**) When the light sensor is not present, ambient light control
is not possible and the setting of the AutoTV button is limited to
OFF/ON.
(***) Independent of Active Control is OFF/MIN/MED/MAX.
Dependent of colour enhancement setting (in picture menu)
and smart picture mode.

9.7 Abbreviation list

ADC Analogue to Digital Converter
AM Amplitude Modulation
AP Asia Pacific
ATSC Advance Television Systems

Committee
AV External Audio/Video
AVI Audio and Video Interface
B/G Monochrome TV system. Sound

carrier distance is 5.5 MHz
BTSC Broadcast Television Standard

Committee. Multiplex FM stereo sound

system, originating from the USA and

used in LATAM and AP-NTSC

countries
CBA Circuit Board Assembly (Printed

Circuit Board)
ComPair Computer aided rePair
CSYNC Composite SYNC
CVBS Composite Video Blanking and

Synchronization
DAC Digital to Analogue Converter
D/K Monochrome TV system. Sound

carrier distance is 6.5 MHz
DFU Directions For Use: owner's manual
DNR Dynamic Noise Reduction
DRAM Dynamic RAM
DSP Digital Signal Processing
DTS Digital Theatre Sound
DVD Digital Video Disc
DW Double Window
E-box Electronic box (Receiver box)
EEPROM Electrically Erasable and

Programmable Read Only Memory
EU EUrope
EXT EXTernal (source); entering the set by

SCART or cinch (jack)
FALCONIC Field And Line CONverter IC
FBX Feature BoX
FLASH FLASH memory
FM Field Memory or Frequency

Modulation
FSP FTV System Protocol
FTV Flat TV (plasma screen)
HD High Definition
HFB Horizontal FlyBack
HP HeadPhone
I Monochrome TV system. Sound

carrier distance is 6.0 MHz
I2C Integrated IC bus
I2S Integrated IC Sound bus
IF Intermediate Frequency
Interlaced Scan mode where two fields are used

to form one frame. Each field contains

half the number of the total amount of

lines. The fields are written in "pairs",

causing line flicker.
IR Infra Red
IRQ Interrupt ReQuest
LATAM LATin AMerica
LED Light Emitting Diode
L/L' Monochrome TV system. Sound

carrier distance is 6.5 MHz. L' is Band

I, L is all bands except for Band I
LS LoudSpeaker
M/N Monochrome TV system. Sound

carrier distance is 4.5 MHz
MOSFET Metal Oxide Semiconductor Field

Effect Transistor
MPEG Motion Pictures Experts Group
NC Not Connected

EN 100 F21RE AB9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

NICAM Near Instantaneous Compounded

Audio Multiplexing. This is a digital
sound system, used mainly in Europe.

NTSC National Television Standard

Committee. Colour system used
mainly in North America and Japan.
Colour carrier NTSC M/N = 3.579545
MHz, NTSC 4.43 = 4.433619 MHz
(this is a VCR norm, it is not
transmitted off-air)

NVM Non-Volatile Memory: IC containing

TV related data (for example, options)
OC Open Circuit
OSD On Screen Display
P50 Project 50 or Easy Link
PAL Phase Alternating Line. Colour system

used mainly in Western Europe

(colour carrier = 4.433619 MHz) and

South America (colour carrier PAL M =

3.575612 MHz and PAL N = 3.582056

MHz)
PCB Printed Circuit Board
PCM Pulse Code Modulation
PICNIC Picture Improvement Combined

Network IC
PIP Picture In Picture
PLL Phase Locked Loop. Used, for

example, in FST tuning systems. The

customer can directly provide the

desired frequency
Progressive Scan Scan mode where all scan lines are

displayed in one frame at the same

time, creating a double vertical

resolution.
RAM Random Access Memory
RC Remote Control transmitter
RC5 Remote Control system 5, the signal

from the remote control receiver
RGB Red, Green, and Blue
RGBHV Red, Green, Blue, Horizontal sync,

and Vertical sync
ROM Read Only Memory
RXD Receive Data (UART)
SCART Syndicat des Constructeurs

d'Appareils Radiorecepteurs et

Televisieurs
SCAVIO Scaler Control Audio Video Input and

Output
SCL Serial CLock I2C
SD Standard Definition
SDA Serial DAta I2C
SDRAM Synchronous DRAM
SECAM SEequence Couleur Avec Memoire.

Colour system used mainly in France

and Eastern Europe. Colour carriers =

4.406250 MHz and 4.250000 MHz
SMPS Switch Mode Power Supply
SND SouND
S/PDIF Sony Philips Digital InterFace
SRAM Static RAM
SSP Small Signal Panel
STBY STandBY
SVHS Super Video Home System
SW SoftWare
THD Total Harmonic Distortion
TOPIC The most Outstanding Picture

improvement IC
TXD Transmit Data (UART)
TXT TeleteXT
UART Universal Asynchronous Receiver

Transmitter
uP Microprocessor
VCR Video Cassette Recorder
VGA Video Graphics Array

YPbPr Component video (Y= Luminance, Pb/

Pr= Colour difference signals)

Y/C Luminance (Y) and Chrominance (C)

signal
YUV Component video
0/6/12 SCART switch control signal on A/V

board. 0 = loop through (AUX to TV), 6

= play 16:9 format, 12 = play 4:3

format
480i 480 visible lines, interlaced
480p 480 visible lines, progressive scan
1080i 1080 visible lines, interlaced
1080p 1080 visible lines, progressive scan