Philips DPTV465 Schematic

Colour Television Chassis

DPTV465

AA

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Contents Page Contents Page

1 Technical Specifications, Connections,

and Chassis Overview 2
2 Safety Instructions, Warnings, and Notes 4
3 Directions for Use 5
4 Mechanical Instructions 6
5 Service Modes, Error Codes, and Fault Finding 10
6 Block Diagrams, Testpoint Overviews, and

Waveforms

Wiring Diagram 17

2

I

C Overview 18

7 Circuit Diagrams and PWB layouts Diagram PWB

Power Supply Panel: AC Input AP(Diagr. A1) 19 20

SSB: SIM Connector (Male) (Diagram B1) 21 27-29

SSB: IF, I/O Videoprocessing (Diagram B2) 22 27-29

SSB: Feature Box (Diagram B3) 23 27-29

SSB: HOP (Diagram B4) 24 27-29

SSB: Audio Demodulator (Diagram B6) 25 27-29

SSB: Painter (Diagram B7) 26 27-29

Small Signal Module (Diagr. C1-C8) 30-37 42-43

Diversity SSM C1-C8 (Diagr. C9) 38

Mapping SSM, C1-C8 (Diagr. C10-C12) 39-41

CRT Panel: Red (Diagram D(R)1) 44 48

CRT Panel: Green (Diagram D(G)1) 45 48

CRT Panel: Blue (Diagram D(B)1) 46 48

Mapping CRT Panels 47

LSP (Diagram E1-E3) 49-51 54-55

Mapping LSP, E1-E3 52-53

Side Jack Panel (Diagram G1) 56 58

Mapping Side Jack Panel (Diagram G2) 57

ACS Module (Diagram H1-H3) 59-61 63-64

Mapping ACS Module, H1-H3 (Diagram H4) 62

HOP Panel (Diagram J1-J2) 65-66 70

Diversity HOP Panel (Diagram J3) 67

Mapping HOP Panel, J1-J2 (Diagram J4-J5) 68-69

©

Copyright 2004 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.

Keyboard Panel (Diagram K1) 71 73
Mapping Keyboard Panel (Diagram K2) 72
Mains Switch Panel (Diagram L1) 74 74

Sensor Panel (Diagram M1) 74
8 Alignments 75
9 Circuit Descriptions 81

List of Abbreviations 100

IC Data Sheets 103
10 Spare Parts List 112
11 Revision List 124

Published by JH 472 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 15001

EN 2 DPTV4651.

Technical Specifications, Connections, and Chassis Overview

1. Technical Specifications, Connections, and Chassis Overview

Index of this chapter:

1.1 Technical Specifications

1.2 Connections

1.3 Chassis Overview

1.1 Technical Specifications

1.1.1 Reception

Tuning System : PLL
Nr. Of Presets : 100
Color Systems Off-air : PAL B/G, D/K, I

: SECAM B/G, D/K, K1
: NTSC M, NTSC 4.43

A/V Connections : 480p

: 576p
: 1080i
: NTSC 3.58
: NTSC 4.43
:NTSC Pl.bk.
: PAL B/G Pl.bk.

Sound Systems Off-air : Bi-NICAM BG/D

:2CS B/G, I
: NICAM B/G, D/K, I, L

Frequency Bands : UHF

:VHF
: S-Channels
: Hyperband

Aerial Input : 75 Ohm coax, IEC

type

1.1.2 Picture

Display Type : Rear Projection

: 3 CRTs
Aspect Ratio : 4:3 and 16:9
Picture Screen Diameter : 43” (109 cm)

: 50” (127 cm)

: 55” (140 cm)

1.1.4 Miscellaneous

Ambient Temperature : +5/+45 °C
Mains Voltage : 160 - 276 V_ac (only /

93)

: 90 - 276 V_ac

Mains Frequency : 50/60 Hz

Power Consumptions:
Normal Operation : 180 W avg.
Standby : 0.7 W

Product Dimensions (WxDxH cm):
43 inch model : 106 x 62 x 125
50 inch model : 125 x 71 x 154
55 inch model : 146 x 82 x 151

Product Weight:
43 inch model : 57 kg (176 lbs)
50 inch model : 82 kg (176 lbs)
55 inch model : 85 kg (187 lbs)

1.2 Connections

1.2.1 Keyboard 43” and 55”

CHANNELVOLUME MENUSOURCE POWER

Figure 1-1 Keyboard overview

1.2.2 Rear Jack Panel

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Visible Screen Size : 43” (109 cm)

: 50” (127 cm)

: 55” (140 cm)
Picture Enhancements : 100 Hz Dig. Scan (*)

: 120 Hz

: 480p (60 Hz)

: 576p (50 Hz)

: 1152i (50 Hz)

: Progressive Scan

: Interlaced Scan

: Digital Combfilter

: Dynamic Contrast
Color Enhancements : Digital CTI

:Digital Histogram

: Tint Control (3 Modes)
Active Control : Auto Sharpness

: Auto DNR

(*) 100 Hz Digital Scan or Progressive Scan can be switched
with the “On Screen Display" menu.

1.1.3 Sound

Loudspeakers : 2 x 2” Tweeters

: 2 x 5” Woofers
AutoSound™ Control : Theatre, Voice,

Music, Personal
Stereo : Digital NICAM
Sound Output : 2 x 15 W_rms

INPUT-AV 2 SUBWOOFERMONITOR

OUT

Y

AUDIO

VIDEO

L

R

ComPair

VIDEO

AUDIO

INPUT-AV 1ANTENNA IN 75 

Pb

L

Pr

R

Figure 1-2 Rear I/O overview 43”

ANTENNA IN 75 

ComPair

VIDEO

AUDIO

INPUT-AV 1

L

R

Pb

INPUT-AV 2 SUBWOOFERMONITOR

OUT

Y

Pr

AUDIO

VIDEO

L

R

Figure 1-3 Rear I/O overview 55”

S-VIDEO

S-VIDEO

INPUT AV4-480p/1080i-60Hz, 576p-50Hz

G/Y

R/Pr

B/Pb

V

L

SYNC

AUDIO

H

R

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AV5-RGB, 480p/1080i-60Hz, 576p-50Hz

AV4-480p/1080i-60Hz, 576p-50Hz

G/Y

R/Pr

B/Pb

V

L

SYNC

AUDIO

H

R

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AUDIO

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L

R

Technical Specifications, Connections, and Chassis Overview

EN 3DPTV465 1.

AV1 (Hosiden: SVHS - In)

1 - Y Ground H
2 - C Ground H
3 - Y 1.0 Vpp / 75 ohm j
4 - C 0.3 Vpp / 75 ohm j

AV1 (Cinch)

Ye - Video (CVBS) 1.0 V_pp / 75 ohm jq
Wh - Audio L 0.5 V_rms / 10 kohm jq
Rd - Audio R 0.5 V_rms / 10 kohm jq
Gn - Y 1.0 V_pp / 75 ohm jq
Bu - Pb 0.7 V_pp / 75 ohm jq
Rd - Pr 0.7 V_pp / 75 ohm jq

Monitor Out (Cinch)

Ye - Video (CVBS) 1.0 V_pp / 75 ohm kq
Wh - Audio L 0.5 V_rms / 10 kohm kq
Rd - Audio R 0.5 V_rms / 10 kohm kq

AV2 (Cinch)

Ye - Video (CVBS) 1.0 V_pp / 75 ohm jq
Wh - Audio L 0.5 V_rms / 10 kohm jq
Rd - Audio R 0.5 V_rms / 10 kohm jq

AV2 (Hosiden: SVHS - In)

1 - Y Ground H
2 - C Ground H
3 - Y 1.0 Vpp / 75 ohm j
4 - C 0.3 Vpp / 75 ohm j

SubWoofer Output (Cinch)

Bk - Variable 0 to 2 V_rms kq

1.2.3 Side Jack Panel 43” and 55”

55”43”

AV3AV3

G

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Figure 1-5 Side I/O overviews

Side I/O (Cinch)

Ye - Video (CVBS) 1.0 V_pp / 75 ohm jq
Wh - Audio L 0.5 V_rms / 10 kohm jq
Rd - Audio R 0.5 V_rms / 10 kohm jq

Side I/O (3.5 mm jack)

Bk - Headphone 10 mW / 8 - 620 ohm t

Side I/O (Hosiden: SVHS - In)

1 - Y Ground H
2 - C Ground H
3 - Y 1.0 Vpp / 75 ohm j
4 - C 0.3 Vpp / 75 ohm j

AV3 - (Cinch)

Gn - G/Y 1.0 V_pp jq
Rd - R/Pr 0.7 V_pp jq
Bu - B/Pb 0.7 V_pp jq
Bk - V-sync 3.0 V_pp / 1 kohm jq
Gy - H-sync 3.0 V_pp / 1 kohm jq
Wh - Audio L 0.5 V_rms / 10 kohm jq
Rd - Audio R 0.5 V_rms / 10 kohm jq

AV4 (Cinch, In)

Wh - Audio L 0.5 V_rms / 10 kohm jq
Rd - Audio R 0.5 V_rms / 10 kohm jq

AV4 (Sub-D 15p, In)

1

6

11

5

10

15

E_06532_002.eps

050404

Figure 1-4 VGA Connector

1 - Red 0.7 V_pp / 75 ohm j
2 - Green 0.7 V_pp / 75 ohm j
3 - Blue 0.7 V_pp / 75 ohm j
4 - Ground H
5-
6 - Ground H
7 - Ground H
8 - Ground H
9-
10 - Ground H
11 - Ground H
12 -
13 - H-sync 0 - 5 V j
14 - V-sync 0 - 5 V j
15 -

1.3 Chassis Overview

CRT
Pane l

PIP

SSB

ACS

SSM

Figure 1-6 PWB location

HOP

LSB

AC INPUT

FOCUS
BLOCK

(FG2)

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EN 4 DPTV4652.

Safety Instructions, Warnings, and Notes

2. Safety Instructions, Warnings, and Notes

Index of this chapter:

2.1 Safety Instructions

2.2 Maintenance Instructions

2.3 Warnings

2.4 Notes

2.1 Safety Instructions

Safety regulations require that during a repair:

• Due to the chassis concept, a very large part of the circuitry

(incl. deflection) is 'hot'. Therefore, connect the set to the
mains via an isolation transformer.

• Replace safety components, indicated by the symbol h,

only by components identical to the original ones. Any
other component substitution (other than original type) may
increase risk of fire or electrical shock hazard.

• Wear safety goggles when you replace the CRT.

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

• General repair instruction: as a strict precaution, we advise

you to re-solder the solder connections through which the
horizontal deflection current is flowing. In particular this is
valid for the:

1. Pins of the line output transformer (LOT).

2. Fly-back capacitor(s).

3. S-correction capacitor(s).

4. Line output transistor.

5. Pins of the connector with wires to the deflection coil.

6. Other components through which the deflection current
flows.

• The maintenance inspection includes the following actions:

1. Perform the 'general repair instruction' noted above.

2. Clean the power supply and deflection circuitry on the
chassis.

3. Clean the picture tube panel and the neck of the picture
tube.

2.3 Warnings

• In order to prevent damage to ICs and transistors, avoid all
high voltage flashovers. In order to prevent damage to the
picture tube, use the method shown in Fig. 2-1, to
discharge the picture tube. Use a high voltage probe and a
multi-meter (position V
reading is 0 V (after approx. 30 s).

V

Figure 2-1 Discharge picture tube

). Discharge until the meter

DC

E_06532_007.eps

250304

Note: This re-soldering is advised to prevent bad connections
due to metal fatigue in solder connections, and is therefore only
necessary for television sets more than two years old.

• Route the wire trees and EHT cable correctly and secure
them with the mounted cable clamps.

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

• Check the strain relief of the mains cord for proper function,
to prevent the cord from touching the CRT, hot
components, or heat sinks.

• Check the electrical DC resistance between the mains plug
and the secondary side (only for sets that have an isolated
power supply). Do this as follows:

1. Unplug the mains cord and connect a wire between the

two pins of the mains plug.

2. Turn on the main power switch (keep the mains cord

unplugged!).

3. Measure the resistance value between the pins of the

mains plug and the metal shielding of the tuner or the
aerial connection of the set. The reading should be
between 4.5 MΩ and 12 MΩ.

4. Switch the TV 'off' and remove the wire between the

two pins of the mains plug.

• Check the cabinet for defects, to prevent the possibility of
the customer touching any internal parts.

2.2 Maintenance Instructions

• All ICs and many other semiconductors are susceptible to

electrostatic discharges (ESD, w). Careless handling
during repair can reduce life drastically. Make sure that,
during repair, you are connected with the same potential as
the mass of the set by a wristband with resistance. Keep
components and tools also at this potential. Available ESD
protection equipment:
– Complete kit ESD3 (small tablemat, wristband,

connection box, extension cable and ground cable)
4822 310 10671.

– Wristband tester 4822 344 13999.

• Together with the deflection unit and any multi-pole unit,
flat square picture tubes form an integrated unit. The
deflection and the multi-pole units are set optimally at the
factory. We do not recommend adjusting this unit during
repair.

• Be careful during measurements in the high voltage
section and on the picture tube.

• Never replace modules or other components while the unit
is 'on’.

• When you align the set, use plastic rather than metal tools.
This will prevent any short circuits and the danger of a
circuit becoming unstable.

2.4 Notes

2.4.1 General

We recommend a maintenance inspection carried out by
qualified service personnel. The interval depends on the usage
conditions:

• When a customer uses the set under normal
circumstances, for example in a living room, the
recommended interval is three to five years.

• When a customer uses the set in an environment with
higher dust, grease, or moisture levels, for example in a
kitchen, the recommended interval is one year.

• Measure the voltages and waveforms with regard to the

chassis (= tuner) ground (H), or hot ground (I), depending
on the tested area of circuitry.

• The voltages and waveforms shown in the diagrams are
indicative. Measure them in the Service Default Mode (see
chapter 5) with a colour bar signal and stereo sound (L: 3
kHz, R: 1 kHz unless stated otherwise) and picture carrier
at 475.25 MHz (PAL) or 61.25 MHz (NTSC, channel 3).

Directions for Use

EN 5DPTV465 3.

• Where necessary, measure the waveforms and voltages

with (D) and without (E) aerial signal. Measure the
voltages in the power supply section both in normal
operation (G) and in standby (F). These values are
indicated by means of the appropriate symbols.

• The picture tube panel has printed spark gaps. Each spark
gap is connected between an electrode of the picture tube
and the Aquadag coating.

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

3. Directions for Use

You can download this information from the following websites:

http://www.philips.com/support
http://www.p4c.philips.com

• Manufactured under license from Dolby Laboratories.
‘Dolby’, ‘Pro Logic’ and the ‘double-D symbol’, are
trademarks of Dolby Laboratories.

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Figure 2-2 Dolby PL Symbol

EN 6 DPTV4654.

PHILIPS

Mechanical Instructions

4. Mechanical Instructions

Index of this chapter:

4.1 Disassembly Procedures

4.2 Service Position

4.3 Picture Tube Replacement

4.4 Set Re-assembly

Notes:

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

• Follow the disassembly instructions in described order.

AC21

AC34

AC22

AC23

AC21

AC10

(bracket)

AC27

F

AC26

AC09

AC33

Remote

AC31

AC13

AC16

AC05

i

AC15

G

AC14

H

AC22

DFU

(Owner's Manual)

AC11

E

4.1 Disassembly Procedures

All numbers, found in the following text, refer to the drawing
below and apply to both the 43” and 55” models.

Note:

• Not all shown items are available for all models.

• If you are servicing a PWB or speaker, you do not need to
remove the plastic Upper Back Cover (4).

43" CABINET EXPLODED VIEW

AC22

C

AC20

AC12

AC32

AC07

D

C

AC17

(mirror)

AC12

C

AC02

D

AC06

(chassis frame)

AC20

A

AC19

AC11

AC01

B

AC26

A

AC08

I

A

AC03

AC04

AC31

(Module Bracket)

(Support)

3135 034 00361

AC28

DFU

(Owner's Manual)

REMOTE

1186

POWER

ACC

TV

VCR

ACTIVE

CONTROL

SWAP PIP CH

FREEZE

DN

UP

PICTURE

SOUND

MENU/

STATUS/

SELECT

EXIT

MUTE

CH

VOL

213

546

879

TV/VCR

A/CH

SURF

0

PIP

POSITION

Optical Assembly

G

EEH

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Figure 4-1 Exploded view 43” cabinet

165

TYPICAL 46"/50"/55" CABINET EXPLODED VIEW

NOTE: NOT ALL ITEMS SHOWN ARE AVAILABLE FOR ALL MODELS.

J

34

46

79

1035

80

95

117

44

77

!

8190

154

(caster)

88

115

31

Located under

top of cabinet

26

9

57

5208

5206

59

37

A

PHILIPS

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5

Right

Left

B

F

F

75

G

76

68

C

C

86

A

2

–

Intelli

+

Sense

4527

B

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35

36

66

4

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Figure 4-2 Exploded view 55” cabinet

Mechanical Instructions

EN 7DPTV465 4.

4.1.1 Lower Center Back Cover Removal (86)

1. Remove all screws (B and C).

2. Remove the Lower Center Back Cover.

4.1.2 Side Back Cover Removal

Remove all screws (F) from each of the Side Back Covers
(some prying may be necessary to dislodge covers).

Note: This allows access to the Side Jack Panel and to the Left
and the Right Speakers.

4.1.3 Large Signal Board Removal (LSB)

Note: See for the location of the panels figure "PWB location"

in Chapter 1 "Technical Specifications, Connection Facilities,
and Chassis Overview".

1. Disconnect all cables.

2. Remove three screws from the center of the PWB and pull
three tabs on the right of the bracket.

3. Lift the right side of the LSB and slide the panel up and out.

4.1.4 AC Input Panel Removal

1. Disconnect all cables.

2. Remove four screws from the PWB.

3. Lift the AC Input Panel up and out.

4.1.5 Small Signal Module Removal (SSM)

1. Remove three screws along the rear of the chassis frame.

2. Remove two screws, which hold the chassis frame and are
located between the LSB and SSB panels.

3. Remove one screw, which holds the chassis frame and is
located between the Input Power and LSB panels

4. Remove the rear Jack Panel cover (76).

5. Slide the Chassis assembly rearward to allow access to the
Module Bracket.

6. Remove the screws, which secure the Module Bracket,
and release the cables.

7. Remove two screws from the centre of the SSM PWB.

8. Pull three tabs on the right of the panel bracket.

9. Lift the right side of the SSM, then move the SSM to the
right to remove it.

4.1.6 Side Jack Panel Removal

1. Carefully pull the ACS panel upward to separate it from the
SSM connectors.

2. Disconnect the cable assemblies.

4.1.10 Wide Band Video Panel Removal (HOP)

First, remove the Module Bracket (see the chapter “Small
Signal Module Removal”).

1. Remove the rear Jack Panel cover (76).

2. Disconnect the ribbon cable connectors.

3. Carefully separate the HOP panel from the SSM
connectors.

4.1.11 Front Control Panel and Left or Right Speaker Removal (5)

1. Remove the Left and Right Side Back Covers.

2. Remove the two screws (on either side) of the speaker
location.

3. Release two tabs on either side of the speaker baffle and
pull the baffle forwards.

4. Loosen the ribbon cable and the grounding wire to allow
working space.

5. Remove two screws to remove the Front Control Panel
(4527).

6. Remove four screws each to remove the speakers (5208/

5206).

4.1.12 Upper Back Cover Removal (4)

1. Remove all screws (A and B).

2. Lift the cover up to dislodge from pegs (J) and remove the
cover.

4.1.13 Plastic Light Barrier Removal (Optical Assembly)

Remove two screws (E) (one each at either end of the plastic
light barrier).

4.1.14 Mirror Mounting Board Removal (57)

Remove all screws, located in the mirror mounting board
brackets, and remove the board.

Note: Take care not to place fingerprints or smudges on the
mirror.

4.1.15 Complete Optical Assembly or Individual CRT Assembly Removal

1. Remove the Left Side Back Cover (see procedure above
excluding the Module Bracket removal).

2. Remove two screws from the panel.

3. Slide the Side Jack Panel PWB out of the bracket.

4.1.7 PIP Panel Removal (if present)

1. Remove the rear Jack Panel cover (76).

2. Remove three screws from the PIP panel.

4.1.8 Small Signal Board Removal (SSB)

First, remove the Module Bracket (see the chapter “Small
Signal Module Removal”).

1. Release the metal retainer clips, located at the front and
rear edges of the SIMM connector.

2. Tilt the SSB to the right and then pull it up.

4.1.9 Convergence Panel Removal (ACS)

First, remove the Module Bracket (see the chapter “Small
Signal Module Removal”).

1. Remove the Plastic Light Barrier.

2. Disconnect the CRT panels, 2nd anode leads (at HVT),
and the yoke connectors from assemblies to be removed.

3. To remove the complete Optical Assembly, remove four
screws (G) and lift the assembly up and out.

4. To remove individual CRT assemblies, remove four screws
(H) from the desired assembly and lift the assembly up and
out.

Caution: Do not disturb the focus assembly wing nuts, as this
will misadjust mechanical focus.

EN 8 DPTV4654.

Mechanical Instructions

4.2 Service Position

1. Remove the Side Back Covers.

2. Remove the Front Speaker Baffle.

3. Remove the Front Control Panel.

4. Route the ribbon cable and the wire through opening and
into the back of the unit.

5. Reconnect the ribbon cable to the Front Control Panel.

6. Remove the Side Jack Panel to allow room for cable
movement.

7. Remove the rear Jack Panel cover (76).

8. Being careful with the PIP Panel, pull the Chassis Frame
out and tilt up.

9. Place the Chassis Frame on the bottom board of the PTV.

4.3 Picture Tube Replacement

Replacement of the cathode ray tube (CRT) and/or optical
system components of a Projection TV (PTV) can be easily
accomplished by following general guidelines. Use care when
working around the CRT and optical systems of the PTV. The
PTV light path encompasses a number of precision optical
components. These include lenses, mirrors, the lenticular
screen, and Fresnel lens. The PTV incorporates three separate
CRTs, representing green, red, and blue outputs. Each CRT
uses an independent deflection/convergence yoke, magnetic
centring ring, coupler, C-element lens, and output lens (A/B
lens). Each tube is mechanically fastened to a coupler which
houses fluid (a glycol-type substance) used to cool the high
temperatures generated by the small (7") CRTs. The fluid also
provides an optical characteristic supporting the optical system
of the PTV. When replacement of a CRT or optical component
is required, caution must be exercised in preventing fluid
spillage. The technician must carefully reassemble the CRT/
optical components, ensuring a proper seal of the coupling
fluid. Use only factory original coupling fluid.

Caution: Do not use or add water as an alternative to the
prescribed coupling fluid.
Note: Upon completion of CRT/optical assembly repair, the
centring, convergence, grey scale, mechanical and electrical
focus adjustments are required. If more than one assembly
requires repair, it is recommended the service technician fully
complete one assembly at a time, using the existing
assemblies as a reference for the alignment of the centring and
convergence.

The following procedure should be used when performing
repairs on the CRT/optical assemblies of the Projection TV.

4.3.1 Disassembly Procedure

A. Removal of a single CRT/Lens Assembly from the light rack

1. Remove AC power from the PTV.

2. Remove the upper and lower back covers (1/4" screws).

3. Remove the barrier board and the shield cover from around
the lens assemblies (1/4" screws).

4. Carefully remove the CRT Socket Board from the CRT of
the CRT/optical assembly being serviced.

5. Remove the yoke and convergence plugs, of the CRT/
optical assembly being serviced, from the Large Signal
Module.

6. Remove the high voltage anode lead from the HV splitter
block on the Large Signal Module of the CRT/optical
assembly being serviced. Remove ground lug connectors
from the coupler frame.

7. Remove the four 1/4" screws that secure the CRT/lens
assembly to the light rack. These four screws are located
in each corner, on the top of the coupler assembly.
Caution: Do not remove the bolts with pressure springs or
the inverted Torx screws of the CRT/lens assembly. The

removal of these components could result in fluid spillage
into the PTV cabinet.

8. Carefully remove the CRT/Lens assembly from the PTV
cabinet.

4.3.2 Servicing the CRT/Lens Assembly

Warning: Coupling fluid is a poisonous solution containing a

high concentration of ethylene glycol. Do not leave exposed
fluid unattended. Prevent children or pets from coming into
contact with the fluid. Clean up spills immediately.

Caution: Do not attempt any repairs on the CRT/optical block
assembly without first removing the CRT coupling fluid.
Removal of the delta output lens will result in spillage of the
coupling fluid.

B. Removing the PTV Coupling Fluid

All repairs made to the CRT/optical block assembly require the
removal of the coupling fluid. The following procedure
describes how to remove the PTV coupling fluid.

1. Lay the CRT assembly on its side with the plug pointing up.

2. Remove the plug (X8).

3. Remove some of the fluid from the coupler to prevent
spillage when the CRT is removed. An empty coupling fluid
bottle with a cone top is recommended to lower the fluid
level within the coupler. Squeeze and hold the bottle and
insert the tip of the cap into the drain hole of the coupler.
Loosen the grip on the bottle, allowing the fluid to be pulled
up into the bottle. Save the fluid.

4. Reinstall the plug (X8).

5. Stand the CRT assembly up with the neck of the CRT
pointing up.

6. With an awl or marking pen, outline the edges of the CRT
onto the coupler.
Note: The correct positioning of the CRT to the coupler is
critical to the optimum performance of the optical system.

7. Remove the four CRT mounting bolts (A) (with springs and
spacers) and remove the mounting bracket (D).

8. Remove the four CRT mounting ear screws.
Note: The CRT mounting ear screws are not used on some
assemblies.

9. Gently remove any metal shavings from around the screw
holes. Do not allow the metal shavings to get into the fluid.
Note the position of the high voltage anode cap with
respect to the coupler.

10. Carefully remove the CRT from the coupler. Wipe any
excess fluid from the faceplate of the CRT. Set the CRT
aside.

11. Use an empty coupling fluid bottle to extract the remainder
of the fluid from the coupler.
Note: Complete removal of the coupling fluid is not
necessary when only replacing the CRT.

12. Clean any remaining fluid from the coupler and the CRT
gasket channel using absorbent tissue. Refer to "C".
Cleaning the Coupler, C-element Lens, and CRT
Faceplate procedure if the fluid is discoloured or
contaminated.

13. Make all necessary repairs.

C. Cleaning the Coupler, C-Element Lens, and CRT Faceplate

1. Remove CRT coupling fluid as described in steps B1
through B13.

2. Using denatured alcohol on a cloth made of 100% cotton
or a lens cleaning tissue, gently clean the C-element
(fisheye) lens, coupler and the CRT faceplate. Thoroughly
clean the coupler assembly, including the expansion
chamber bladder, and allow to fully dry.
Caution: Do not use soap or detergent type substances to
clean the coupler and its related assemblies. Water can be
used as an alternative to denatured alcohol, but the
assemblies must be completely dry before reassembly of
the coupler and the addition of the coupling fluid. A hair

Mechanical Instructions

EN 9DPTV465 4.

dryer may be used to dry the coupler and its assemblies
before reassembly. If contaminated fluid is discovered, the
coupler and its related assemblies must be completely
disassembled and cleaned to prevent a reoccurrence.

3. Replace the CRT and C-element lens gaskets.

4. Reassemble the C-element lens and the output lens to the
coupler.

5. Refer to "Replacing the CRT Coupling Fluid" upon
completion of necessary repairs and cleaning of the
optical/coupler assemblies.

D. Replacement of the CRT

1. Remove CRT coupling fluid as described in steps B1
through B13.

2. Remove the plastic protective coating (if present) from the
faceplate of the replacement CRT.

3. Refer to "Replacing the CRT Coupling Fluid" to complete
the CRT replacement.

E. Repair or Replacement of the Optical/Coupler Assembly

1. Remove CRT coupling fluid as described in steps B1
through B13.

2. Remove the four inverted-type Torx screws, which secure
the Delta output lens to the coupler. An inverted-type Torx
socket can be purchased using part number 4835 395

17303.

3. Removal of the Delta output lens will allow access to the C­element lens, C-element gasket, coupler, and its
assemblies.

4. Refer to "Replacing the CRT Coupling Fluid" upon
completion of necessary repairs to the optical/coupler
assemblies.

the top of the coupler at the plug. Wipe any excess fluid
from around the coupler.

11. Reinstall the plug and check for any fluid leaks.

12. Install the repaired CRT/optical block assembly into the
PTV and perform any necessary adjustments.

4.4 Set Re-assembly

To re-assemble the whole set, execute all processes in reverse
order.

Note: While re-assembling, make sure that all cables are
placed and connected in their original position

F. Replacing the PTV Coupling Fluid

Notes:

• Before replacing the CRT coupling fluid, ensure the
expansion chamber bladder is fully collapsed. This can be
easily inspected by viewing the bladder through the small
hole on the expansion chamber assembly. If the rubber of
the bladder is not easily visible through the small hole, then
the bladder may be considered collapsed and fluid can be
added. If the rubber of the expansion chamber bladder is
visible at the hole of the expansion chamber, then
replacement of the expansion chamber bladder is required.

• The CRT coupling fluid is critical to the optical performance
of the PTV. Use only part number 4835 310 67032 (3 bottle
kit) or 4835 310 67031 (1 bottle) to ensure the optical
integrity and performance reliability of the PTV when
replacing the CRT coupling fluid.

1. Reinstall the CRT gasket into the gasket channel of the
coupler. Confirm the placement of the CRT, C-element
lens, and vent plug gaskets.

2. Place the CRT onto the coupler with the high voltage
anode lead positioned as marked in step 10 of procedure
B.

3. Carefully position the CRT onto the coupler, using the
outline defined in step 6 of procedure B as a reference.

4. Start the CRT mounting ear screws but do not tighten
them.

5. Tighten the CRT mounting ear screws in a star pattern (like
tightening lug nuts on the wheel of a car). Make sure the
CRT does not shift position from the outline defined in step
B6.
Caution: do not over tighten the CRT ear screws (the CRT
mounting ear screws are not used on some assemblies).

6. Install the CRT mounting bracket and start the four CRT
mounting bracket bolts with springs.

7. Tighten the bolts in a star pattern.

8. Lay the CRT assembly on its side with the plug pointing up.

9. Remove the plug.

10. Using the PTV coupling fluid bottle with the cone top, refill
the coupler with fluid through the drain access hole.
Completely fill the coupler chamber so the fluid is level with

EN 10 DPTV4655.

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault Finding

Index of this chapter:

5.1 Test Conditions

5.2 Service Modes

5.3 Problems and Solving Tips (related to CSM)

5.4 ComPair

5.5 Error Codes

5.6 The ”Blinking LED” Procedure

5.7 Trouble Shooting Tips

5.1 Test Conditions

The chassis is equipped with test points printed on the circuit
board assemblies. They refer to the diagram letters. The
numbering is in a logical sequence for diagnostics. Always start
diagnosing (within a functional block), in the sequence of the
relevant test points for that block.

Measurements should be performed under the following
conditions:

• Service Default Mode.

• Video: Colour Bar Signal.

• Audio: 3 kHz left, 1 kHz right.

5.2 Service Modes

Service Default Mode (SDM) and Service Alignment Mode
(SAM) offer several features for the service technician, while
the Customer Service Mode (CSM) is used for communication
between a Philips Customer Care Centre (P3C) and a
customer.

There is also the option of using ComPair, a hardware interface
between a computer (see requirements below) and the TV
chassis. It offers the ability of structured troubleshooting, test
pattern generation, error code reading, software version
readout, and software upgrading.
Minimum requirements: a Pentium processor, Windows 95/
98, and a CD-ROM drive (see also paragraph “ComPair”).

5.2.1 Service Default Mode (SDM)

Introduction

The Service Default Mode (SDM) is a technical aid for the
service technician. The Service Default Mode (SDM)
establishes fixed, repeatable settings of customer controls,
which allow consistent measurements to be made. The SDM
also initiates the blinking LED procedure and, if necessary,
overrides the 5 V protection.

The SDM places the set in the following pre-defined conditions:

• Tuning frequency set to 475.25MHz.

• Volume level set to 25% (of the maximum volume level).

• Other picture and sound settings set to 50% (mid-range).

The following functions are turned OFF while in SDM:

•Timer

• Sleep timer

The following functions are disabled during SDM (and enabled
after leaving SDM):

• Parental lock

• Blue mute

• Hospitality Mode

• No-ident Timer (normally the set is automatically switched
off when no video signal (IDENT) is received for 15
minutes).

All other controls operate normally.

How to enter SDM

To enter the Service Default Mode, press the following key
sequence on the remote control transmitter
“0-6-2-5-9-6”-MENU. Do not allow the display to time out
between entries while keying the sequence.
Upon entry into the Service Default Mode, the letters "SDM" will
be displayed at the upper right corner of the screen.

HRS: 120E SWID: HDR: 1AP1-5.15

ERR: 14 13 31 30 17 16 23

Figure 5-1 SDM menu

Special SDM functions

• Access to normal user menu: Pressing the "MENU" button
on the remote control switches between the SDM and the
normal user menus (with the SDM mode still active in the
background).

How to exit SDM

To exit the Service Default Mode, press the Power (standby)
button.

Note: To save the error codes, unplug the AC power cord
without turning off the set. When the power is turned back on,
the Service Default Mode will still be active.

5.2.2 Service Alignment Mode (SAM)

The Service Alignment Mode (SAM) is used to align the set
and/or adjust the option settings and to display/clear the error
code buffer values.

How to enter SAM

• To enter the Service Alignment Mode (SAM), press the
following key sequence on the remote transmitter:
“0-6-2-5-9-6”-[i+]. Do not allow the display to time out
between entries. After entering SAM with this method a
service warning will appear on the screen, you can
continue by pressing any digit key on the RC.

• Use the DST-emulation feature of ComPair.

• Press the ALIGN button on the DST while the set is in the
normal operation

After entering this mode, “SAM” the following menu structure
will appear on the screen:

SDM

E_15000_061.eps

141004

Service Modes, Error Codes, and Fault Finding

HRS: 1228 SWID: HDR: 1AP1-5.15

ERR: 101 23 18 0 0 0 0

OPT: 186 174 7 207 55 0 0 0

SAM

EN 11DPTV465 5.

Clear Errors: Erases the contents of the error buffer. Select the
CLEAR ERRORS menu item and press the LEFT or RIGHT
cursor key. The contents of the error buffer are cleared.

The functionality of the OPTIONS and ALIGNMENTS (TUNER,
WHITE TONE, GEOMETRY, SOUND, and SMART SETTING)
sub-menus are described in the "Alignments" section (chapter

8).

CLEAR ERRORS >
OPTIONS >
TUNER >
SOUND >
SMART SETTING >
GDE SAM >

E_15000_059.eps

141004

Figure 5-2 SAM menu

Contents of SAM

• OPERATION HOURS. Displays the accumulated total of
operation hours (not the standby hours).

• SOFTWARE INFO
– SWID Displays the SW version of the software.

example: 1AP1-5.15)

• AP1 = 2 letter and 1 digit combination to indicate
the software type and supported languages:

• AP = Asian Pacific.

• 1 = Main SW language version number.

• 5.15 = Sub version number.

• ERRORS (followed by maximal 7 errors). The most recent
error is displayed at the upper left (for an error explanation
see paragraph “Error Codes”).

• OPTION BYTES. See chapter 8.

• SUB MENU
–Clear Errors

• Erases the contents of the error buffer. Select the
CLEAR ERRORS menu item and press the LEFT
or RIGHT cursor key. The contents of the error
buffer are cleared.

• The functionality of the OPTIONS and
ALIGNMENTS (TUNER, WHITE TONE,
GEOMETRY, SOUND, and SMART SETTING)
sub-menus are described in the service
adjustments.

– The functionality of the OPTIONS and ALIGNMENTS

(TUNER, WHITE TONE, GEOMETRY, SOUND, and
SMART SETTING) sub-menus are described in the
service adjustments.

How to navigate

Menu items may be selected using the cursor UP/DOWN keys.
The selected item will be highlighted.
When not all menu items will fit on the screen, pressing the
cursor UP/DOWN keys on the remote transmitter will display
the next/previous menu items.

With the cursor LEFT/RIGHT keys, it is possible to:

• Activate/deactivate the selected menu item (e.g. TUNER)

• Change the value of the selected menu item (e.g. VER­SLOPE)

• Activate the selected submenu (e.g. SERV-BLK)

Access to normal user menu
Pressing the "MENU" button on the remote control switches
between the SAM and the normal user menus (with the SAM
mode still active in the background). Pressing the "MENU" key
in a submenu will return the screen to the previous menu.

Menu and Sub-menu Definitions

How to exit SAM

To exit the Service Alignment Mode, press the Power
(Standby) button.

Note: To save the error codes, unplug the AC power cord
without turning off the set. When the power is turned back on,
the Service Alignment Mode will still be active.

5.2.3 Customer Service Mode (CSM)

Purpose

When a customer is having problems with his TV-set, he can
call his dealer. The service technician can then ask the
customer to activate the CSM, in order to identify the status of
the set. Now, the service technician can judge the severity of
the complaint. In many cases, he can advise the customer how
to solve the problem, or he can decide if it is necessary to visit
the customer.
The CSM is a read only mode; therefore, modifications in this
mode are not possible.

How to enter CSM

Use one of the following methods:

• Press the 'MUTE' button on the RC-transmitter
simultaneously with the 'MENU' button on the TV (top
control) for (at least) 4 seconds.

Note: Activation of the CSM is only possible if there is no (user)
menu on the screen!

1

HRS: 0196 SWID: HDR: 1AP1-5.15

2

CODES: 101 23 17 103 31 23 16

3

OPT: 186 174 7 207 55 0 0 0

4 SYSTEM: AUTO

NO SIGNAL

5
6
7

NOT PERFERED

8
9

SOURCE: 0

10

11 SOUND: MONO
12 VOLUME: 3
13 BALANCE: 1

14 HUE: 50

15 COLOUR: 54

16 BRIGHTNESS: 50
17 CONTRAST: 75

Figure 5-3 CSM menu

Contents of CSM

Customer Service Menu 1

• Line 1 : "HRS : nnnn" and SWID : "1AP1-BBC-X.YY"
– HRS: Indicates the accumulated total of operational

hours. (Shown in hexadecimal format.) (Standby hours
are not counted as operating hours).

– SWID: Software identification of the main micro

controller (1AP1-5.15)

– AP1 is 2 letter and 1 digit combination to indicate the

software type and the supported languages.

• Line 2 : "CODES : xx xx xx xx xx xx xx "; Error code
buffer (see explanation of error codes above) Displays the
last 7 errors of the error code buffer.

CSM

E_15000_060.eps

141004

EN 12 DPTV4655.

Service Modes, Error Codes, and Fault Finding

• Line 3 : "OPT xxx xxx xxx xxx xxx xxx xxx xxx"; Option
bytes. Option bits control software and hardware
functionality. An option byte or option number represents
8 of those bits. Each option number is displayed as a
number between 0 and 255. The set may not work correctly
when an incorrect option code is set. See Service
Adjustments for more information on correct option settings

• Line 4: "SYSTEM : AUTO"; Indicates which Colour and
sound system is installed for this preset: NTSC/PAL/
SECAM. Complaints that may be caused by an incorrect
system setting: no color / colours not correct / unstable
picture /noise in picture. To change the system setting of a
preset: Press the "MENU" button on the remote control
– Select the INSTALL sub menu
– Select the MANUAL STORE sub menu
– Select and change the SYSTEM setting until picture

and sound are correct

– Select the STORE menu item

• Line 5 : "NO SIGNAL"; Indicates that the set is not
receiving an "ident" signal on the selected source. No or
bad antenna signal; connect a proper antenna signal.
Antenna not connected; connect the antenna. No channel
/ preset is stored at this program number; go to the
INSTALL menu and store a proper channel at this program
number. The tuner is faulty (in this case the CODES line
will contain number 13 or 16); check the tuner and replace/
repair if necessary.
Note: On some models (if the BM option is ON), BLUE
MUTE is displayed when no signal is received.

• Line 6 : "TIMER ON " (Not Active on AP Units); Indicates
that the on/off timer is running.The following Complaints
may be caused by the activation of the sleep timer: The set
may turn on from standby or may switch to a different
channel without using either the remote control or the local
keyboard. To switch off the activation timer: Select
"TIMER" in the "FEATURE" menu. Select "ACTIVATE" in
the "TIMER" menu. Set to "OFF" with the left/right cursor
keys. Indicates that the on/off timer is running. The
following Complaints may be caused by the activation of
the sleep timer: The set may turn on from standby or may
switch to a different channel without using either the
remote control or the local keyboard.

• Line 7: "CHANNEL BLOCKED"; Indicates that all channels
are locked except the selected channel.The following
complaints may be generated due to locked channels: TV
cannot be switched on from standby with the local
keyboard buttons. "CH+" and "CH-" buttons on local
keyboard do not function. To disable the LOCK feature:
Select "FEATURE" menu (with the Remote Control).
Select "LOCK" (with the Remote Control). Set to "OFF"

• Line 8: "NOT PREFERED" (Not Active on AP Units);
Indicates that at least one channel is deleted as a preferred
channel (by default, all channels are skipped). Note that
"SKIPPED" will always be displayed in CSM unless all the
channels are not skipped. To add a channel as a selected
channel to the list of preferred channels: Select "INSTALL"
menu. Select "CHANNEL EDIT". Select "ADD/DELETE".
Set to "ADD" with the left/right cursor keys.

• Line 9 : "HOTELMODE ON" (Not Active on AP Units);
Indicates that the Hotel mode has been activated.

• Line 10 : "SOURCE :"Indicates which SOURCE is installed
for this preset. AV1, AV2, SVHS2, Channel number (8)

• Line 11 : "SOUND"; Indicates which sound mode is
installed for this preset. Mono, Stereo, SAP, NICAM, L1,
L2, Virtual or Digital.

• Line 12 : "VOLUME"; Value indicates level at CSM entry.

• Line 13 : "BALANCE"; Value indicates level at CSM entry.

• Line 14 : "HUE"; Value indicates level at CSM entry.

• Line 15 : "COLOUR"; Value indicates level at CSM entry.

• Line 16 : "BRIGHTNESS"; Value indicates level at CSM
entry.

• Line 17 : "CONTRAST"; Value indicates level at CSM
entry.

How to exit CSM

Use one of the following methods:

• Press a key on the remote control transmitter with
exception of the 'CHANNEL', 'VOLUME' and digit (0-9)
keys)

• Press the ‘POWER’ button on the remote control
transmitter or on the TV set.

5.3 Problems and Solving Tips (related to CSM)

Note: Below described problems are all related to the TV

settings. The procedures to change the value (or status) of the
different settings are described above. New value(s) are
automatically stored.

5.3.1 Picture Problems

Snowy/noisy picture

1. Check line 24 'Noise Figure'. In case the value is 127 or
higher, and the value is high on other programs, check the
aerial cable/aerial system.

2. Check lines 11 'Sharpness' and 24 'Noise Figure'. In case
the value of line 11 is 3 or 4 and the value of line 24 is high
(127 or higher), decrease the 'Sharpness' value.

Picture too dark

1. Press 'Smart Picture' button on the RC-transmitter. In case
the picture improves, increase the 'Brightness' or the
'Contrast' value. The new value(s) are automatically stored
(in 'personal' pre-set) for all TV channels.

2. Check line 7 'Brightness' and 8 'Contrast'. If the value of
line 7 is low (< 10) or the value of line 8 is low (< 10),
increase the 'Brightness' or the 'Contrast' value.

Picture too bright

1. Press 'Smart Picture' button on the RC-transmitter. In case
the picture improves, decrease the 'Brightness' or the
'Contrast' value. The new value(s) are automatically stored
(in 'personal' pre-set) for all TV channels.

2. Check lines 7 'Brightness' and 6 'Contrast'. If the value of
line 7 is high (> 40) or the value of line 8 is high (> 50).
Decrease the 'Brightness' value or increase the 'Contrast'
value.

White line around picture elements and text

1. Press 'Smart Picture' button on the Remote Control. In
case the picture improves, decrease the 'Sharpness' value.
The new value is automatically stored (in “personal” pre­set) for all TV channels.

2. Check line 11 'Sharpness'. Decrease the 'Sharpness'
value. The new value is automatically stored for all TV
channels.

No picture

Check line 27 'Tuned bit'. In case the value is 'On', install the
required program again. Open the installation menu and
perform manual installation.

Blue picture

No proper signal is received. Check the aerial cable/aerial
system.

Blue picture and/or unstable picture

A scrambled or decoded signal is received.

Black and white picture

Check line 9 'Colour'. In case the value is low (< 10), increase
the 'Colour' value. The new value is automatically stored for all
TV channels.

Service Modes, Error Codes, and Fault Finding

EN 13DPTV465 5.

No colours/colour lines around picture elements or colours not correct or unstable picture

Check line 20 'TV System'. If a “strange” system pops up,
something has gone wrong during installation. Re-install the
channel.

Menu text not sharp enough

1. Press 'Smart Picture' button on the RC-transmitter. In case
picture improves, decrease the contrast value. The new
value(s) are automatically stored for all TV channels.

2. Check line 8 'Contrast'. The value of line 8 is high (> 50).
Decrease the contrast value.

5.3.2 Sound Problems

No sound from left and right speaker

Check line 6 'Volume'. The value is low. Increase the value of
'Volume'. The new value(s) are automatically stored (in
“personal” pre-set) for all TV channels.

Sound too loud for left and right speaker

Check line 6 'Volume'. The value is high. Decrease the value of
'LS Volume'. The new value(s) are automatically stored (in
“personal” pre-set) 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 on the European DST (service remote control),
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 I
is therefore capable of accurately indicating problem areas.
You do not have to know anything about I
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/SearchMan electronic manual of the defective
chassis, schematics and PWBs are only a mouse click
away.

5.4.2 Specifications

ComPair consists of a Windows based fault finding program
and an interface box between PC and the (defective) product.
The ComPair interface box is connected to the PC via a serial
(or RS232) cable.
For this chassis, the ComPair interface box and the TV
communicate via a bi-directional service cable via the service
connector(s).

The ComPair fault finding program is able to determine the
problem of the defective television. ComPair can gather
diagnostic information in two ways:

• Automatic (by communication with the television): ComPair
can automatically read out the contents of the entire error
buffer. Diagnosis is done on I
access the I
send and receive I

2

C/UART bus of the television. ComPair can

2

C/UART commands to the micro
controller of the television. In this way, it is possible for
ComPair to communicate (read and write) to devices on

2

the I

C/UART busses of the TV-set.

• Manually (by asking questions to you): Automatic
diagnosis is only possible if the micro controller of the
television is working correctly and only to a certain extend.

2

C/UART level. ComPair can

2

C level) and

2

C commands

When this is not the case, ComPair will guide you through
the fault finding tree by asking you questions (e.g. Does the

screen give a picture? Click on the correct answer: YES /
NO) and showing you examples (e.g. Measure test-point I7
and click on the correct oscillogram you see on the
oscilloscope). You can answer by clicking on a link (e.g.

text or a waveform picture) that will bring you to the next

step in the fault finding process.
By a combination of automatic diagnostics and an interactive
question / 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:

• Up- or downloading of pre-sets.

• Managing of pre-set lists.

• Emulation of the (European) Dealer Service Tool (DST).

• If both ComPair and Force/SearchMan (Electronic Service

Manual) are installed, all the schematics and the PWBs of

the set are available by clicking on the appropriate

hyperlink.

Example: Measure the DC-voltage on capacitor C2568

(Schematic/Panel) at the Mono-carrier.

– Click on the “Panel” hyperlink to automatically show

the PWB with a highlighted capacitor C2568.

– Click on the “Schematic” hyperlink to automatically

show the position of the highlighted capacitor.

5.4.3 How To Connect

This is described in the chassis fault finding database in
ComPair .

TO

UART SERVICE

CONNECTOR

PC VCR I2CPower

I2C SERVICE
CONNECTOR

9V DC

E_06532_021.eps

180804

TO

Figure 5-4 ComPair interface connection

5.4.4 How To Order

ComPair order codes:

• 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 (year 2002,

3122 785 60110 (year 2003).

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

3122 785 60120 (year 2003), 3122 785 60130 (year 2004).

• ComPair interface cable: 3122 785 90004.

• ComPair firmware upgrade IC: 3122 785 90510.

• Transformer (non-UK): 4822 727 21632.

• Transformer UK: 4822 727 21633.

Note: If you encounter any problems, contact your local
support desk.

EN 14 DPTV4655.

Service Modes, Error Codes, and Fault Finding

5.5 Error Codes

5.5.1 Introduction

The error code buffer contains all errors detected 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, the error code will appear at the left side and all other
errors shift one position to the right.

5.5.2 How to read the error buffer

Use one of the following methods:

• On screen via the SAM (only possible when you have a
picture). Examples:
– ERR: 0 0 0 0 0 0 0 : No errors detected.
– ERR: 6 0 0 0 0 0 0 : Error code 6 is the last and only

detected error.

– ERR: 9 6 0 0 0 0 0 : Error code 6 was first detected and

error code 9 is the last detected (newest) error.

• Via the "blinking LED" procedure, if no picture is available.
See explanation of "The blinking LED procedure" below.

5.5.3 How to clear the error buffer

The error code buffer will be cleared in the following cases:

• By activating "CLEAR ERRORS" in the SAM menu.

• By exiting SDM or SAM with the "Standby" command on
the remote control.

• Upon automatic reset, when the content has not changed
for 50 consecutive hours.

Note: By leaving SDM or SAM via the Mains switch, the error
buffer will not be reset.

5.5.4 Error codes

In case of non-intermittent faults, clear the error buffer before
starting the repair. This to ensure that "old" error codes are no
longer present. Before clearing the buffer, write down the
content, as the history can give you valuable information. If
possible, check the entire content of the error buffer. In some
situations, an error code is only the result of another error code,
and not the actual cause (e.g. a fault in the protection detection
circuitry can also lead to a protection).

Table 5-1 Error Code Table

Error number Explanation

0 No error

1 FBX 3V3 protection

2 No Horizontal Flyback protection

3 Vertical Output Failure (GDE)

4 +5V protection active

5 HOP POR not sucessful

6 General I2C error main I2C bus

7 DAC Initialisation failure (GDE)

8 3D Combfilter I2C communication error

9 HCS-GDE communication failure

10 NVM communication failure

11 NVM Id error

12 Main uP Internal RAM test failure

13 Main tuner I2C failure

14 Sound I2C failure

15 SRAM test failure

16 PIP/DW Tuner I2C failure

17 ECO PIP/DW failure

18 I/O expander I2C failure

19 Guide+ I2C failure

20 V-chip PIP failure

21 NV clock failure

22 Incredible picture (YUV) CR

23 Bocma IC TDA888xx on DW panel errorn

24

25

26

27 Virtual Dolby error

30 HIP I/O-video processing error

31 Feature Box error

32

33

34

35

100

101 No Ack or response from GDE

102 HCS encountered errors

103 Sony A/V Switch I2C communication failure

104 GDE non-critical error

105 Change Display Config Exit did not occur

106 I'm alive' not received in time

107 Reserved for future error codes

108 Reserved for future error codes

109 Reserved for future error codes

110 Reserved for future error codes

111 Reserved for future error codes

112 Reserved for future error codes

113 Reserved for future error codes

114 Reserved for future error codes

115 Reserved for future error codes

116 Reserved for future error codes

117 Reserved for future error codes

118 Reserved for future error codes

119 Reserved for future error codes

Note: Error codes 1,2, 3, and 4 are protection codes, and in this
case, the supplies of some circuits will be switched "off". Also,
in protection, the LED will blink the number of times equivalent
to the most recent error code.

Service Modes, Error Codes, and Fault Finding

Table 5-2 Error Code Table GDE

Error Error Name Description

A Vertical Output Failure This error indicates the Vertical Deflection pulse received at pin 9 on the TDA933x is not correct.

This can be caused by a failure in the HOP board or the Scan Board.

B Horizontal Flyback Failure This error indicates the Horizontal Flyback pulse received at pin 13 on the TDA933x is not correct.

This can be caused by a failure in the HOP board or the Scan Board.

C HOP Initialization Failure This error indicates the TDA933x was not initialized correctly during ACS board power up.

This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier
board.

D DAC Initialization Failure This error indicates the TDA8444 was not initialized correctly during ACS board power up.

This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier
board.

E Auto Convergence Failure This error indicates an error during the Auto Convergence process.

F Set References Failure This error indicates there was an error while setting the reference values.

G Sensor Pattern Failure This error indicates there is an error in a sensor or an error occurred while walking a pattern

across a sensor.

H General Initialization Failure This error indicates a general initialization software failure. This error is caused by the ACS board.

I HOP IIC Error This error indicates there was an IIC error while accessing the HOP.

This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier.

J DAC IIC Error This error indicates there was an IIC error while accessing the DAC.

This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier.

K ST2050A IIC Error This error indicates there was an IIC error while accessing the ST2050A.

This can be caused by an error on the ACS board.

L Main EEPROM IIC Error This error indicates there was an IIC error while accessing the main EEPROM on the ACS board.

This can be caused by an error on the ACS board.

M EEPROM Factory Service 1 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/

service area 1.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

N EEPROM Factory Service 2 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/

service area 2.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

O EEPROM Factory Service 3 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/

service area 3.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

P EEPROM Customer Data 1 Failure This error indicates there was a data integrity failure when accessing the main EEPROM custom-

er data area 1.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

Q EEPROM Customer Data 2 Failure This error indicates there was a data integrity failure when accessing the main EEPROM custom-

er data area 2.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

R EEPROM Customer Data 3 Failure This error indicates there was a data integrity failure when accessing the main EEPROM custom-

er data area 3.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

S EEPROM Factory Service 4 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/

service area 4.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

T EEPROM Factory Service 5 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/

service area 5.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

U EEPROM Factory Service 6 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/

service area 6.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

V EEPROM Customer Data 4 Failure This error indicates there was a data integrity failure when accessing the main EEPROM custom-

er data area 4.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

W EEPROM Customer Data 5 Failure This error indicates there was a data integrity failure when accessing the main EEPROM custom-

er data area 5.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

X EEPROM Customer Data 6 Failure This error indicates there was a data integrity failure when accessing the main EEPROM custom-

er data area 6.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

Y EEPROM Scratch Pad Failure This error indicates there was a data integrity failure when accessing the main EEPROM scratch

pad area.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.

EN 15DPTV465 5.

EN 16 DPTV4655.

Service Modes, Error Codes, and Fault Finding

5.6 The ”Blinking LED” Procedure

5.6.1 Introduction

The contents of the error buffer can also be made visible
through the "blinking LED" procedure. This is especially useful
when there is no picture.

When the SDM is entered, the LED will blink the number of
times equal to the value of the error code.
– The ON/OFF indicator going out for 500 ms precedes all

error code sequences. (There is a possibility of up to 10.)

– After the 500 ms delay, the ON/OFF indicator will slowly

flash the first number of the first code.

– This immediately follows by rapid flashes for the second

number in the first code. If an error code is smaller than 10,
the ON/OFF indicator will rapidly flash 1-9 times to indicate
the code. (EXP. Six rapid flashes indicate an error code of

6.)

– There will be a delay of approximately 3 seconds between

codes.

– For error codes of 10 and higher, the ON/OFF indicator will

slowly flash the correct number of times to indicate the first
digit, and will then rapidly flash the correct number of times
to indicate the second digit. (EXP. Three slow flashes
followed by six rapid flashes indicate an error code of 36.)

– When all error-codes are displayed, the sequence is

finished and the ON/OFF indicator turns OFF for 300 ms.
At this point the sequence will begin again as indicated by
the ON/OFF indicator turning ON for 300 ms and repeating
all error codes.

Example: 112 024 036 0 0

After entering SDM:
– The sequence will begin by the ON/OFF indicator turning

off for 500 ms.

– Then slowly blink 11 times followed by two rapid blinks

(indicating error code 112).

– Next the LED will pause for 300 ms followed by 2 slow

blinks follow by 4 rapid blinks, (indicating error code 024).

– Next the LED will pause for 300 ms, then slowly blink 3

times followed by 6 rapid blinks (indicating error code 36).

– Then pause 300 ms ending the sequence in this example.
– If there were error codes in positions 4 and 5, those

sequences would also be given.

Note: If errors 1, 2, 3, or 4 occur, the LED always blinks
indicating the last error that occurred, even if the set is not in
service mode.

Checking the Screen voltage from the Focus G2 block will
indicate whether the High voltage circuit is working or not.
Horizontal and Vertical drive from the HOP panel must be
present for the High voltage to be present. Horizontal drive
should be present on Pin 9 of 1510 and Vertical drive should be
present on Pin 3.

5.7.3 No Picture

If Audio is present but there is no Picture, press the Index
button on the Remote control. If OSD is present, High voltage
is working and the CRT drive circuits are working. If the signal
is NTSC, YUV from the SSM is fed to the HOP on connector

1250. YUV from the SSB can be checked on Pins 25, 24, and
23 of connector 1020.

5.7.4 No Audio

The Audio amplifier is located on the SSM. The Audio is
powered by a supply located on the Large Signal panel. This
voltage can be checked on Pins 10 and 11 of connector 1516.
These voltages will measure a plus 23 and a minus 23 Volts.
Speaker output can be checked on connector 1349. A Centre
Channel Amp switch panel will be present on the Core models

5.7 Trouble Shooting Tips

5.7.1 Introduction

Before the set can be repaired to a component level, it is
necessary to determine which board is defective. The Wiring
interconnect diagram is a useful tool for this (see chapter 6).

5.7.2 Dead set

The Standby Power supply and Rectifiers are located on the
Input panel. Control for power On/Off is performed by the
Microprocessor located on the SSB. This Processor is powered
by the 5 Volt standby voltage from the Input Panel. For a Dead
Set condition, check the 5 Volt standby supply on Pin 1 of 1102.
If this voltage is present, check the Standby line on Pin 3. This
line will be approximately 2.6 Volts in standby and zero Volts
when the set is turned "on". If the Standby line goes Low, check
the 130 Volt source on Pin 8 of connector 1518. If this voltage
is present, the Full Power supply on located on the Large
Signal panel is working. If the Picture is not present but audio
is, the High voltage or video drive circuits may have failed.

Block Diagrams, Testpoint Overviews, and Waveforms

D(B)

D(G)

D(R)

E

C

J

A

B

K

H

H

G

6. Block Diagrams, Testpoint Overviews, and Waveforms

Wiring Diagram

17DPTV465 6.

HDR2k4 INTERCONNECT WIRING DIAGRAM / SUPPLY VOLTAGE DIAGRAM

R G2

R FOCUS

FOCUS G2 BLOCK

DF

DF-RET

1

2

3

DAG

FOCUS

1504

AC
SWITCH

G G2

G FOCUS

B G2

B FOCUS

321

1002

1000

1002

4

HV MODULE

1

2

3

1501

4

1

2

3

1502

4

1

2

3

1503

4

1

4

1

4

123

4

1102 1202

E

LSB PANEL

HORIZ_HI

HORIZ_LO

VERT_HI

VERT_LO

HORIZ_HI

HORIZ_LO

VERT_HI

VERT_LO

HORIZ_HI

HORIZ_LO

VERT_HI

VERT_LO

1

1108

4

1

4

1104

1

4

1106

+200V

GND

FIL

123

YOKES

RED

GREEN

BLUE

1500

12345

GND_HANCSTARTUPNCRAWDC
12345

1500

A

INPUT
FILTER

STANDBY
POWER
SUPPLY

1110
GND

DAG

1201

D(B)

BLUE CRT BOARD

12354

+8

BIAS

1202

1207 1210

+12

GND

B AKB

+200V

GND

1212

123

BLUE

GND

FIL

G1

312

4

1204

GND

1217

1

2

3

4

5

+8V

BIAS

+12V

GND

G AKB

1

2

3

4

5

DAG

1201

1207

D(G)

GREEN CRT BOARD

G1
4

1102

1516

1510

1518

12

GND

11

-V_AUDIO

+V_AUDIO

10

9

GND

8

+35V

7

+22V

+22V

6

5

GND-C

GND-C

4

3

-22V

-22V

2

-35V

1

+5VSTBY

GND

STANDBY

GND

+15V

GND

+5V2

+5V2

GND

GND

+9V

+9V

ABL

GND

VERT

VERT

EWO

EHT

GND

GND

HDR

SCO

HFP

DPC

HBLANK

DEF-GND

VFB

GND

NC

STANDBY

+5V_STBY

+130V

GND

PWR_FAIL

GND

+15V

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

9

10

11

12

12

11

10

9

8

7

6

1516

5

4

3

2

1

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

9

10

11

12

1518

142

1510

V

L

R

3

+8
12345

AV1

1212

RED

GND

G2

4

RED
CONV
YOK E

GND

+200VG1FIL

213

1202

GND2+200V

G1

FIL

4

1

1210

123

GND

G2G2

3

4

1212

1204 1204

GND

GRN

+8V

1

BIAS

2

3

+12V

1217

4

GND

55

G AKB

DAG

1201

1

2

3

1207

4

FIL

+200V

GND

3

1

2G14

1202

D(R)

RED CRT BOARD

123

1210

123

GND

RV-OUT

RV-RET

RH-OUT

123

1005 1006 1007

BIAS

+12

GND

B AKB

GND

BLUE

GND

123

1701 1720 1710 1700

J

HOP PANEL

1950

123456789

GND

+5V

SCL2

SDA2

H-HOP

ACS CONTROL MODULE

H

C

OUTPUT

Y

V-OUT

L-OUT

Pb

Pr

R-OUT

TUNER

1102

5

6987101112

GND

HOP

-12V

+12V

SSM PANEL

AV2

V

L

R

1003
GND

1250 1610

132

45687

GND

VD O

HD O

V-SSB

12501950

1

HFB

2

GND

1681

VFB

3

CVBS

GND

COUT

GND

1303

CVBS

1272 1222

GND

GRN

GND
123

9

GND

GND

GND

Y-S S B

U-SSB

312

FBL-TXT

GND

BTXT

1098765432

1020

1000

1

2

3

1

2

3

4

5

1681

1303

SSB MODULE

1043

4

GTXT

1002

B

586

RTXT

21345

RI2

GND

7109

GND

RXD

1610

GI2

GND

1201

BI2

TXD

G/Y

TXTFBL

GND

1

0302

1682

R/Pr

1

2

RH-RET

44231

RED

GND

213

B/Pb

AUX5

BASIC PLUS
MODELS
ONLY

IF

GND

HDR2004 AP
WIRING INTERCONNECT
08/23/04

GV-OUT

GND

GREEN
CONV
YOK E

GV-RET

H

1

2

AUX4 AUX 5

L

R

GH-OUT

V

RGB IN

11

12

13

14

15

1302

GH-RET

L

R

AUX4

1

6

2

7

3

8

4

9

5

10

BV-OUT

1

BLUE
CONV
YOKE

BV-RET

BH-OUT

324

1010

1002

BH-RET

1335

1344

1014

1349

FRONT DETECT

1

Y_FRNT_SVHS

2

GND

3

Y_CVBS_FRNT

4

GND

5

C_FRNT_SVHS

6

7

GND

L_FRNT

8

GND

9

R_FRNT

10 10

L_HP_AMP

1

GND

2

R_HP_AMP

3

1

+5V_STBY

KEYBOARD

2

3

GND

4

+9V

5

ON-OFF-LED

6

LIGHT_SENSOR

RC5

7

RIGHT

GND

GND

N/C

LEFT

1

2

3

4

5

1000/1020

B-SC1-IN_U-IN

1

3

R-SC1-IN_VIN

GND

5

7

C-SC2_SVHS-IN

CVBS-SC2_MON-OUT

1

2

3

4

5

6

7

1335

8

9

G

1

SIDE

2

JACK

3

1344

PA NE L

GND

1

2

GND

3

K

4

IR REC/

5

1201

KEYBOARD

6

PANEL

7

SENSOR
1

SENSOR
2

SENSOR
3

SENSOR
4

Y-CVBS_FRONT-IN (NU)

W

W

SENSOR

GND

SENSOR

GND

SENSOR

GND

SENSOR

GND

CVBS_TER_OUT

IF-TER

AGC

GND

NC

NC

V-SSB

Y-S S B

GND

FRAMEDRIVE-

NC

NC

NC

LIGHT SENSOR

NC

NC

+9V

+5V

SCL-IN

SCL-IN

SOUND_ENABLE

L-SC2_AV2-IN

NC

GND

NC

NC

NC

HEADPHONE-L

NC

GND

NC

AUDI O-L

ON-OFF-LED

KEYBOARD

H

T

T

1

2

3

1010

4

1

2

3

1011

4

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

39

41

43

45

47

49

51

53

55

57

59

61

63

65

67

69

71

73

75

77

79

ACS PANEL

1000

1001

2

G-SC1-IN_Y-IN

4

+5V

6

Y-CVBS-SC2_AV2-IN

8

GND

10

NC

12

GND

14

GND

16

CVBS-PIP_TUN1-2-CVBS-IN

STATUS_1_PIP-AFT_50-60HZ

18

NC

20

GND

22

U-SSB

24

H-SSB

26

VSYNC-SSB

28

GND

30

32

HBLANK

34

NC

36

STANDBY

38

IRQ

+5VSTBY

40

42

GND

44

GND

SDA_IN

46

48

SDA-IN

PWR_FAIL

50

L-SC1_AV1-IN

52

GND

54

NC

56

R-SC2_AV2-IN

58

R-SC1_AV1-IN

60

FRONT DETECT

62

C_FRONT-IN (NU)

64

66

NC

68

HEADPHONE_R

70

R-CL_VL-OUT

NC

72

AUDIO_SW

74

AUDIO-R

76

78

RC5

80

NC

1

SCL_A_TXD

2

SDA_A_RXD

3

GND

4

SCL_C

H SYNC

5

SDA_C

6

GND

7

R

8

9

GND

10

G

11

GND

B

12

GND

13

14

FB

15

GND

1

GND

2

+9V

3

GND

4

-8V

STANDBY

5

VBLANK

6

HBLANK

7

GND

8

9

RV

10

RH

11

GV

GH

12

BV

13

14

BH

15

GND

E_15001_142.eps

061204

Block Diagrams, Testpoint Overviews, and Waveforms

I2C Overview

I2C

PAINTER

B7

+5V2_CON

+5V2_CON

IF, I/O, VIDEOPROCESSING

B2

B4

HOP

18DPTV465 6.

AUDIO DEMODULATOR

B6

FEATURE BOX

B3

7001

SAA5667HL

SET PROCESSOR

(PAINTER)

82

81

84

83

80

78

97

3029

3027

+5V2_CON

3028

3026

SDA-NVM

SCL-NVM

WC-NVM

DATA

ADDRESS

3032

+5V2_CON

3030

+3V3_INTPAINTER

3074

7

3033

3031

SDA-S

SCL-S

3001

3002

7012

M24C32

(NVM)

EEPROM

7011

CY7C1019

RAM

SDA-F

SCL-F

3377

3376

47

46

7323

3911

3906

TDA9320H

SIMM
CONN

1000 1020

47

46

HIP

TUNER, I/O TUNER, I/O

0201

1

2

TO

PIP

1000

6

4

TO

ACS 1

N.C.

N.C.

65

SSB1 C6

SCL-IN

SDA-IN

3321

11

7301

TDA9330H

HOP

3320

3655

3656

10

2

7651

MSP34XX

AUDI O

DECODER

1

C1

1030

1

SCL-C

2

3

SDA-C

SDA_IN

SCL_IN

3115

3114

32

33

1106
TUNER
TEDE9

3705

54

7709

SAA4978H

PICNIC

1028

1

2

3

3703

1009

4

2

TO 3D
COMB

N/U

1

2

89

88

3702

3739

3131

33

7017

CXA2089S

+5P

3746

3130

CLK32

CLK16

32

61

SAA4990H

62

PROZONIC

PLCC32

EEPROM

7708

7716

26 15 26 15

7714

MSM54V

FIELD

MEMORY

7715

MSM54V

FIELD

MEMORY

1033

8

6

12

10

TO

MMI

HOP 1

1950

5

4

TO

SDA-C

SCL-C

SDA_IN

SCL_IN

ACS MODULE

H1

6

4

1000

WIDE BAND VIDEO

J1

1950

5

4

3205

3204

3965

11

7600

TDA9331

3968

84

83

10

7100

SAA5667H

3955

3

7800

TDA8444T

3956

1111

4

11

12

E_15000_002.eps

191004

Circuit Diagrams and PWB Layouts

7. Circuit Diagrams and PWB Layouts

Power Supply Panel: AC Input AP

19DPTV465 7.

12

A

B

A1

AC INPUT PANEL

1108

VH

F212

1

4

F213

C

D

E

1110

1

F

2

G

0218

H

HEATSINK

123

GND_HC

I

J

Ref Des 313503710131 313503710141

242254943369

1005

K

L

M

N

O

82665500L

1103

NOT USED

1104 242202515503VH242202515503

242202515503

1106

VH

2002 NOT USED NOT USED 202055490173

2010 202002490682

470u
NOT USED

2013 NOT USED 202002191321

2014 NOT USED

2214

NOT USED

NOT USED NOT USED 202002490557

2219

2220

202002490679
220u
NOT USED NOT USED 232224213475

3000

3001

NOT USED

3002 NOT USED NOT USED

3004

232224213475
4M7

3009 NOT USED

3010 NOT USED 232225141108

NOT USED 232225141108

3013

3014 NOT USED 232225141108

242254944591

5001

JLB2806

5002 242253102547

9004 NOT USED NOT USED

NOT USED

9005
92181RNOT USED

242254943369
82665500L

NOT USED

VH
242202515503

VH

NOT USED NOT USED

202002490562
470u
202002490559
220u

NOT USED NOT USED

NOT USED 232224213475

232224213475
4M7
2322251411081RNOT USED

1R

1R
242254944591

JLB2806
NOT USED NOT USED

NOT USED
NOT USED

P

3135 033 3331.3

1

P1

GND_TUNER

P2

5HT

5A0

1000

1003

1002

1001

2003

GND_HB

RESERVE
NOT USED

242202512479
EH-B

NOT USED

NOT USED

2n2

470u
NOT USED

NOT USED

220u

4M7

4M7
232224213475
4M7
NOT USED

NOT USED

NOT USED

NOT USED

NOT USED

319803690010
319803690010
319803690010

3

I001

3011

2000

680n

1005

82665500L

GND_TUNER

3001

2n2

4M7

3000

=

&
120V Mains =
220V Mains = 233V to 290V

470p

2293

5.9V

5.9V

I120

P30

4

I002

5000

43

1

V

2

JLB2806

I003

4M7

3002

4M7

3004

4M7

Depending on Mains Input

GND_HB

7218

TOP246Y

1

C

F

5

1.1V

1.2V

313503710131
313503710141 X
RESERVE

2

CTRL

2002

L

P3

I004

133V to

7

D

S4X

3

3203

2012

2011

470p

2n2

166V

&

0V

8K2

A

C

M

H

V

I
N
A

X

5

5001

4

1

2004

DSP

F211

470p

2292

1n

P31

I113

330p

2218

2294

3208

220R

R
E
S
E
R
V
E

X

6 1413

VH

1104

1

4

3012

1M

JLB2806

2

3003

470R

GND_HB

2

3

P29

Amplitude will vary with
Mains Voltage

5204

GND_HB

W8051

5201

F215

GND_HC

4

F214

3

143V

330p

6

P4

7

VH

1106

1

4

F216

F217

1

2214

470u

GND_HC

GND_HC

I115

I121

5240

I129

7

10u

BYD33D

8

3013

3010

5

5002

220n

2005

2220

2228

100p

6207

470u

2206

GND_HB

3224

2283

GND_HB

@

2219

GND_HC

220u

6R8

47u

220u

1

3009

3014

GBU4J

6001

@

120V Mains = 154V 166V

220V Mains = 242V 290V

8432

9

1R

1R

4

8

I101

1R

I102

1R

2

3

1n

2008

14

1n

2009

= 160V to 329V Depending on Mains Input

GND_HC

I130

7.8V

9.3V

7213

CQY80NG

3225

6.4V

6.4V

100R

7212

TL431

9

P5

10

I100

GND_HA

2295

470p

5202
US28103

56

7

3

8

2

9

110

2204

470p

I131

4.7V

4.7V

5

1

2

4

3.6V

3.6V

I006

2227

2n2

3.6V

1

3.6V

3

2

10

P6

11

= 160V to 329V Depending on Mains Input

$

120V Mains = 152V to 166V

220V Mains = 233V to 316V

GND_HA

2010

3

1n

2006

6000

14

$

GBU4J

1n

2

120V Mains = 90V 60V

2007

220V Mains = 148V 98V

0060

HEATSINK

123

9004

RESERVE

GND_HA

GND_HC

+5VSTDBY

47R

3223

33K

3244

22n

2226

2.5V

2.4V

I135

3247

10K7

10K

3239

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGLE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

11

P28

12

470u

2013

470u

9218

RESERVE

9005

RESERVE

To LSP

2014

470u

Panel 1500

1500

F200

5

4

P28

F201

3

2

F210

1

VH

GND_HA

P1

I108

6203

BY229X-200

I116

I123

2210

100p

2208

100p

6204

PBYR10100X

2269

100p

6231

PBYR10100X

470p

2215

33R

3205

P2

2216

470p

10R

3206

P3

2217

470p

10R

3207

13

P29

+15V

6240

BZX79-F10

10K

3259

0V
.6V

10K

3261

0035

HEATSINK

12

I106

3202

33R

0204

HEATSINK

1

2

3201

100R

3216

100R

2270

0231

HEATSINK

2213

I117

2m2

12

I124

2m2

14

15

3262

0V

0V

7221
BC547B

2296

3246

39K

25V 22u

3248

22K

P4

1m

33K

2284

3210

+5VSTDBY

5237

P5

1m

2286

P6

I125

5234

10u

33K

3209

15

+5VSTDBY

39K

10u

20.6V

14.9V

2282

BC547B

5243

16

+15VUVFAULT

3263

100K

.6V

3.9V

7222

BC547B

0V

14.8V

7215

IRF9Z24N

20.6V

2.7V

I105

7205

0V

+15VUVFAULT

0V

3K9

3260

3249

I118

5.1V

5.1V

7216

0V

STP16NE06

13.2V
9V

7217

STP16NE06

0V

16

P30

3264

3255

3.4V

0V

39K

3253

14.6V

I126

3265

10K

0V

14.6V

1K

1K

P31

10K

.9V

17 18

STANDBY

+5VSTDBY

10K

3250

0V

3.4V

7220

BC547B

5V

I119

1m

2289

9V

I128

1u

2290

17

I107

5244

10u

3254

100K

6236

1N4148

+5VSTDBY

STANDBY

I104

7214
BC547B

19

I112

2.6V

I122

+15V

+5V2

+9V

I109

.6V

.4V

10n

2288

I127

185 12

F202

5238

10u

F203

.84V

F206

5247

10u

5242

10u

3252

10K

10K

3251

1m

2291

+5VSTDBY

5246

10u

I005

F207

F208

15VSTDBY

2m2

2285

10K

3256

STANDBY

19

20

1102

1

To SSM

2

Panel 1102

3

4

5

6

7

8

9

10

11

12

EH-B

1105

PCB-TAB4.8x0.5

1

2

1103

EH-B

1

2

3

RESERVE

4

+15V

+5V2

+15V

+9V

E_15000_143.eps

131204

20

0035 G14
0060 D10

A

0204 I14
0218 H2
0231 K14

B

1000 B3
1001 F3
1002 E3
1003 D3

C

1005 D3
1102 A19
1103 E19
1104 B5

D

1105 D19
1106 B7
1108 B2

E

1110 F2
1500 C12
2000 C3
2002 E4

F

2003 F3
2004 D5
2005 C7

G

2006 B10
2007 C10
2008 D9
2009 E9

H

2010 B11
2011 E4
2012 E5
2013 B11

I

2014 B11
2204 I9
2206 K8

J

2208 I13
2210 H13
2213 L13
2214 E7

K

2215 H12
2216 J12
2217 L12

L

2218 H5
2219 E8
2220 E7
2226 L10

M

2227 L10
2228 J7
2269 K13
2270 J13

N

2282 G15
2283 L8
2284 H14

O

2285 G19
2286 J15
2288 I17
2289 J16

P

2290 M16

2291 L18
2292 G5
2293 H3
2294 H5
2295 G9
2296 D15
3000 F3
3001 E4
3002 D4
3003 D6
3004 E4
3009 C8
3010 B8
3011 C3
3012 B6
3013 A8
3014 D8
3201 I13
3202 H13
3203 I4
3205 H12
3206 J12
3207 L12
3208 I5
3209 L14
3210 H14
3216 K13
3223 J10
3224 L8
3225 L8
3239 N10
3244 K10
3246 G14
3247 M11
3248 G15
3249 I15
3250 H16
3251 I18
3252 H18
3253 K16
3254 J17
3255 M16
3256 H18
3259 C14
3260 I16
3261 D14
3262 C15
3263 C15
3264 D16
3265 D16
5000 C4
5001 C5
5002 C8
5201 E6
5202 H9
5204 H6
5234 L14

5237 J14
5238 A18
5240 I7
5242 F18
5243 J15
5244 J17
5246 L18
5247 B18
6000 C10
6001 E8
6203 G13
6204 J13
6207 J7
6231 L13
6236 K17
6240 C14
7205 H15
7212 M9
7213 K9
7214 H17
7215 G16
7216 J16
7217 L16
7218 H4
7220 H16
7221 D14
7222 D15
9004 D10
9005 F11
9218 E11

20.0 V~ 5.00us

10.0 V~ 5.00us

10.0 V~ 5.00us

2.00 V~ 10.0us

2.00 V~ 10.0us

2.00 V~ 10.0us

2.00 V~ 5.00ms

2.00 V~ 5.00ms

20.0 V~ 5.00us

50.0 V~ 5.00us

Circuit Diagrams and PWB Layouts

Layout Power Supply Panel (Top Side)

0035 A9
0060 B6
0204 B10
0218 B7
0231 C10
1000 B1
1001 A2
1002 A2
1003 A2
1005 A2
1102 A12
1103 A9
1104 A4

1105 C11
1106 A4
1108 B1
1110 A3
1500 A6
2000 B2
2002 A1
2003 A2
2004 B3
2005 A4
2006 B5
2007 A5
2008 B5

1112 10 9 8 7 6 5 4 3 2 1

2009 B5
2010 A7
2011 A2
2012 A3
2013 A7
2014 A7
2204 A8
2206 B8
2208 B10
2210 B9
2213 C10
2214 C6
2215 B9

2216 B9
2217 C9
2218 C8
2219 C6
2220 C6
2226 A8
2227 A8
2228 B8
2269 C10
2270 B10
2282 B10
2283 B7
2284 B10

2285 A10
2286 B11
2288 A11
2289 C12
2290 C11
2291 C12
2292 C8
2293 B7
2294 B8
2295 C9
2296 B11
3000 A2
3001 A2

3002 B3
3003 B3
3004 A3
3009 B5
3010 B4
3011 B1
3012 A3
3013 B4
3014 B4
3201 B10
3202 A9
3203 B7
3205 B9

20DPTV465 7.

3206 B9
3207 C9
3208 B8
3209 C10
3210 B9
3216 C9
3223 A9
3224 B7
3225 B7
3239 A8
3244 A8
3246 B10
3247 B11

3248 A10
3249 A11
3250 B11
3251 A11
3252 A11
3253 B11
3254 B11
3255 C11
3256 B11
3259 B12
3260 A10
3261 B12
3262 B11

3263 B11
3264 B11
3265 B11
5000 B2
5001 B3
5002 B4
5201 C7
5202 B9
5204 B8
5234 C11
5237 B11
5238 A11
5240 B8

5242 A10
5243 B11
5244 B12
5246 B12
5247 B12
6000 B6
6001 B5
6203 A9
6204 B10
6207 B8
6231 C10
6236 B11
6240 A12

7205 A11
7212 A8
7213 A8
7214 A11
7215 A10
7216 C11
7217 C11
7218 B7
7220 A10
7221 B11
7222 B11
9004 B6
9005 C7

A

B

C

3135 033 3331.3

1112 10 9 8 7 6 5 4 3 2 1

Layout Power Supply Panel (Bottom Side)

0035 A9
0060 B6
0204 B10
0218 B7
0231 C10
1000 B1
1005 A2
1102 A12
1103 A9
1104 A4
1105 C11

1106 A4
1108 B1
1110 A3
1500 A6
2000 B2
2002 A1
2003 A2
2004 B3
2005 A4
2006 B5
2007 A5

2008 B5
2009 B5
2010 A7
2011 A2
2012 A3
2013 A7
2014 A7
2204 A8
2206 B8
2208 B10
2210 B9

2213 C10
2214 C6
2215 B9
2216 B9
2217 C9
2218 C8
2219 C6
2220 C6
2226 A8
2227 A8
2228 B8

2269 C10
2270 B10
2282 B10
2283 B7
2284 B10
2285 A10
2286 B11
2288 A11
2289 C12
2290 C11
2291 C12

2292 C8
2293 B7
2294 B8
2295 C9
2296 B11
3000 A2
3001 A2
3002 B3
3003 B3
3004 A3
3009 B5

3010 B4
3011 B1
3012 A3
3013 B4
3014 B4
3201 B10
3202 A9
3203 B7
3205 B9
3206 B9
3207 C9

3208 B8
3209 C10
3210 B9
3216 C9
3223 A9
3224 B7
3225 B7
3239 A8
3244 A8
3246 B10
3247 B11

3248 A10
3249 A11
3250 B11
3251 A11
3252 A11
3253 B11
3254 B11
3255 C11
3256 B11
3259 B12
3260 A10

3261 B12
3262 B11
3263 B11
3264 B11
3265 B11
5000 B2
5001 B3
5002 B4
5201 C7
5202 B9
5204 B8

5234 C11
5237 B11
5238 A11
5240 B8
5242 A10
5243 B11
5244 B12
5246 B12
5247 B12
6000 B6a
6001 B5

6203 A9
6204 B10
6207 B8
6231 C10
6236 B11
6240 A12
7205 A11
7212 A8
7213 A8
7214 A11
7215 A10

7216 C11
7217 C11
7218 B7
7220 A10
7221 B11
7222 B11
9004 B6
9005 C7
9007 B6
9012 A9
9213 B11

E_15000_004.eps

191004

9214 B11
9215 B11
9216 B11
9218 B7
9219 B5
9220 B8

A

B

C

A

B

C

3135 033 3331.3

21 3 4 5 6 7 8 9 10 11 12

E_15000_005.eps

21 3 4 5 6 7 8 9 10 11 12

A

B

C

191004

SSB: SIM Connector (Male)

B1

B1

v1 G3

v3 G3

v4 G3
v5 G3

v6 G3
v7 G4
v8 G4

v9 G4
v10 G4

v11 G5
v12 G5
v13 G5

v14 G5
v15 G5

1 10 11 12 13 14 15

v16 G5
v17 G6
v18 G6

v19 G6
v20 G6

2

Circuit Diagrams and PWB Layouts

v21 G6
v22 G6
v23 G7

v24 G7
v25 G7

v26 G7
v27 G7
v28 G7

v29 G8
v30 G8

v31 G8
v32 G8
v35 G9

v36 G9
v37 G10

3

v38 G10
v39 G10
v40 G10

v41 G10
v42 G10

4

v43 G11
v44 G11
v45 G11

v46 G11
v47 G11

21DPTV465 7.

v48 G11
v49 G12
v50 G12

v51 G12
v52 G12

v53 G12
v54 G12v2 G3
v55 G12

v56 G13
v57 G13

5678

v58 G13
v59 G13
v60 G13

v61 G13
v62 G14

v63 G14
v64 G14
v65 G8

v71 G12
0010 H15

1000 H2
2900 G13
2901 G13

2902 G14
2903 G14

2904 G10
2905 G8
2906 G10

2907 G5
2908 G1

2909 G1
2910 G1
2911 G2

2912 G2
3900 F14

3901 F14
3902 F9
3903 F13

3904 F14
3905 F8

3906 F14
3907 F10
3908 F9

3909 F10
3910 F5

3911 G14
4901 F3
4902 F3

4903 F3
4904 F3

9

4905 F3
4906 F4
4907 F4

4908 F4
4909 F3

4910 G3
4911 G3
4912 G3

4913 G3
4914 G3

4915 G4
4916 G4
4917 G4

4918 G3
4919 F5

4920 F5
4921 F5
4922 G5

4923 G5
4924 G5

4925 F6
4926 G6
4927 F5

4928 F6
4929 F7

4930 G5
4931 G6
4932 G7

4934 G5 4950 F7
4935 F8

4936 G8
4937 F11
4938 F11

4939 F12
4940 G11

4941 G11
4942 G12
4944 F6

4945 F6
4946 F6

4947 F6
4948 F7
4949 F7

4951 F7

4952 F7
4953 F8
4954 F8

4955 G8
4956 G6

4957 G6
4958 G6
4959 G6

4960 G7
4961 G7

4962 G7
4963 G7
4964 G7

4965 G8
4966 G8

5900 F1
5901 F1
5902 F2

5903 F2
5904 F2

A

B

C

D

E

B1

SIM CONNECTOR (MALE) SSB

B7-63

B7-149

P50

SC1-STATUS

B4-150

CVBS-PIP_TUN1-2-CVBS-IN

B4-64

CUTOFF

B1

A

B6-105

L-FRONT-IN

B6-106

R-FRONT-IN

HEADPHONE-L

B7-91

B4-92

POR-FLASH

B6-94

B6-95

L-SC2_AV2-IN

L-SC1_AV1-IN

B7-93

SOUND-ENABLE

B6-96

B6-97

L-SC2-OUT

L-SC1_AV-OUT

B6-98

R-SC2_AV2-IN

B6-100

B6-99

R-SC2-OUT

R-SC1_AV1-IN

B6-101

R-SC1_AV-OUT

B7-102

FRONT-DETECT

B6-89

B6-88

SCL-F

SDA-F

+3V3_SIM

B7-86

B7-87

SDA-F

B4-84

B3-82

SDA-F SDA-F

SCL-F

B4-85

SCL-F

B3-83

SCL-F

B7-90

SDA-S

SCL-S

B7-141

B7-152

B7-151

STANDBY

PIP-MONO

IRQ-DIGITAL

B4-78

B4-76

B4-65

B-CRT

GND-RGB-CRT

B4-66

G-CRT

B4-67

R-CRT

LINEDRIVE1

B4-69

B4-68

B4-70,B4-75

FRAMEDRIVE+

GND-LINEDRIVE

B4-72

B4-71

EW-DRIVE

FRAMEDRIVE-

B4-74,B4-139,B4-140

B4-73

EHT-INFO

DYN-FASE-COR

HFB_X-RAY-PROT

B4-77

TILT

B4-79

LIGHT-SENSOR

B4-155

IRQ-DIGITAL

Y-SCAVEM

B6-107

B6-108

L-CL_VL-OUT

HEADPHONE-R

B6-110

B6-109

GND-AUD

R-CL_VL-OUT

B6-111

B6-112

AUDIO-C

AUDIO-SL

B6-113

AUDIO-L

AUDIO-SW

B6-114

B6-115

AUDIO-R

B7-116

ON-OFF-LED

B7-

RC

B7-117

KEYBOARD

DEGAUSSING

B7-118

AUDIO DEMODULATOR

B6

B7

OTC/PAINTER

VDP-HOP

B3/B8

FEATURE-BOX

B

C

D

E

F

5900

100n

2908

G

H

8204 000 6507.3

1 10 11 12 13 14 15

+5V_CON

2909

+5V

+5V_VDP

+5V_AUD

5902

5901

2911

100n

2910

100n

+5V

+5V

( SIM CON. FEMALE )

+8V_AUD

5903

2912

100n

+8V

TO 1020

SSM PANEL

7

(Section 6)

2

+8V_VDP

5904

100n

B2-80

+5V

F245

9

3906

v33

46

SDA-F

F246

100R

3911

v34

47

B2-81

SCL-F

3908

100R

v35

F247

48

F248

3902

3907

100R

3909

220R

100R

100p

2906

v37

v38

v36

495505152

F249

F250

2904

F251

220R

100p

v39

F252

8204_000_65073

v42

v41

v40

535455

F253

F254

F255

57

56

F256

F257

B2-103

B2-104

3900

3901

220R

220R

v62

78

100p

F278

3904

2902

v63

79880

F279

220R

v64

100p

F280

220R

2903

100p

0010

C-FRONT-IN

Y-CVBS-FRONT-IN

4937

4939

4938

4942

4940

4941

v45

v43

v44

58

59660

F260

F259

F258

v49

v47

v46

v48

v50

v51

61

62

F262

F261

666768

63

65

64

F265

F264

F263

F266B4F268

v52

F267

v53

v54

69

F269

v55

v56

v71

v57

7071727374

F272

F271

F270

F273

3903

100p

2901

2900

v58

v61

v60

v59

75

77

76

F277

F275

F274

F276

B2

VDP-HIP

MECHPART

E_15000_127.eps

F

G

H

191004

B2-51

B2-50

B2-52

B2-53

FBL-SC1-IN

R-SC1_V-IN

B-SC1-IN_U-IN

G-SC1-IN_Y-IN

4912

F203

Y-CVBS-SC2_AV2-IN

4904

4903

4913

v4

v5

F206

F205

F204

4909

4902

4901

4918

4911

4910

+8V

1000

v3

v2

v1

3

1

F201

F202

B2-54

B2-55

C-SC2_SVHS-IN

4905

4914

4915

v6

7

F207

F208

B2-56

B2-57

B2-58

B2-59

IF-TER

CVBS-TER-OUT

CVBS-SC1_AV1-IN

4907

4908

4906

CVBS-SC2_MON-OUT

4917

4916

v8

v9

v7

9

101112131415161718

F209

F210

F211

F212

4927

4930

v10

v11

F213

F214

B2-60

AGC

4922

F215

v12

4919

F216

4924

F217

v13

SC1-STATUS

4920

B2-61

4923

F218

4921

v14

19220

B2-62

SEL-SVHS-RR_STATUS2

2907

F219

100p

v15

F220

3910

220R

4934

4926

v16

2223242526

21

F222

F221

3905

220R

4947

4945

4944

4925

4946

4928

4959

4958

v20

4931

F226

4960

v22

v21

v23

27

28

29

F227

F228

4957

4956

v18

v19

v17

F223

F225

F224

4948

F229

4949

4962

4961

v24

303132

F231

F230

4950

4929

4951

4963

4932

v26

v27

v25

3334353637

F234

F233

F232

4964

v28

4952

F235

2905

v29

100p

F236

4955

4965

v30

v31

F237

4953

4954

4966

v32

38

394404142

F239

F238

+5V2

4936

F240

4935

+8V

v65

434445

F241

F242

F244

F243

SERVICE TIP: USE SSB-EXTENSION PANEL: 9965 000 05769 (board only) or 9965 000 14526 (with cables)

3

4

5678

SSB: IF, I/O Videoprocessing

1 32 4 5 6 7

IF, I/O VIDEOPROSSING

A

+5V_VDP

3R9

B

C

D

E

F

G

H

I

8204 000 6507.3

3464

2425

IF-TER

0302

1

2

PH-S

FROM

0302

OF SSM PANEL
(SECTION 1)

100u

2402

4n7

5401

F14

2V/div DC

10ms/div

L8

1V/div DC

20us/div

I6 VIF-Out

0.5V / div AC
10µs / div

1

+5VCOM

2412

4n7

0u39

Circuit Diagrams and PWB Layouts

(SSB)

AGC

B1-60

SAW-FILTER

1408

K120A

NC

INP

2

SWIINP3

1

4

GND

569101314

V2 CVBS_INT

0.5V / div AC
10µs / div

V6

500mV/div DC

20us/div

V7

500mV/div DC

20us/div

V8

500mV/div DC

20us/div

V9 SDA

1V / div DC

0.2ms / div

V10 SCL

1V / div DC

0.2ms / div

2

B7-120

ATT-SWITCH

4407

15

11121617

GND

OUTP1 7

OUTP2

GND

+5VS

10K

3415

3384

100R

18K

3463

22K

3441

18

8

+8V_VDP

3416

47u

2413

3419

220K

4401

B1-58

CVBS-TER-OUT

B1-150

CVBS-PIP_TUN1-2-CVBS-IN

3 4 5 6 7 8 9

6R8

3420

1K

5406

10u

+8V_VDP

BC847B

1407

TPSCC

1

1410

TPSCC

1

7411

3403

3436

2

2

1

2

3

180R

270R

3

3

3400

4R7

3402

+8VP

78

*

3417

1K

3456

3457

2377

5CCE
5408

6

5

4

4K7

4K7

100u

3401

100K

2411

100n

2418 12p

+8VP

7322

3382

+8VP

7410

BC847BW

1K

3405

B6-119

QSS_AM

5407

6u8

5409

6u8

2410

470n

390R

2401

10n

2378

2376

3418

390R

3437

1K

100n

100n

4V7

4V7

3V7

I6

V2

2384

3385

4V7

4V7

2V7

1V5

3V4

3V9

4V7

3V8

3V8

470R

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

22DPTV465 7.

c002

22n

2375

2374

7V8

5

QSS_AM

IF DEM

GROUP
DELAY COR.

CVBS116CVBS2

3V5

3V5

2365

CVBS-SC1_AV1-IN

B1-57

7V8

9

GND_2

HIP

I/O SWITCH

100n

2366

4V1

44

11

45

+8_1

+8_2

GND_1

SUPPLY CTRL

Y_CVBS320Y_CVBS4

C321C4

23

18

3V5 0V1

3V5

0V1

2369

2367

100n

100n

100n

2368

4322

3446

5410

CVBS-AV3-IN

Y-CVBS-FRONT-IN

C-SC2_SVHS-IN

Y-CVBS-SC2_AV2-IN

B1-55

B1-54

B1-103

2u2

2373

100n

0V

5V1

35

33

31

DEC

DIGDEC

DIGGND

PIPOUT

32

24

2V8

100n

2370

100n

100R

2420

150p

6u8

CVBS-SC2_MON-OUT

C-FRONT-IN

B1-104

TDA9320H

COMBOUT

CVBSOUT

26

34

3V3

3370

BC847BW

3371

B1-56

8 9

B1-61

B1-62

SC1-STATUS

V10

SEL-SVHS-RR_STATUS2

0V0V0V

19

48

17

AV 115AV 2

ADSEL

SW0

7323

LUMA & CHROMA PROC.

+8VP

100R

7320

47R

3372

470R

CVBS-TXT

B5-122

B1-81

B1-80

SCL-F

SDA-F

F14

3377

100R

V9

3376

100R

4V9

4V9

22

46

47

SCL

SDA

SW01

YCOMBIN

SYS125SYS2

CCOMBIN

28

27

29

COMB-C-OUT

SYS1

COMB-Y_CVBS-OUT

SYS2

B3-123

VA50

0V

61

58

VA

HPLL

SYNC

FBL1IN

FBL2IN

COL_PLL

SEC_DEC

SVBCOUT

SCOUT

30

59

SC

FSC

B3-124

HA50

L8

0V4V1

60

HA

36

R1IN

37

G1IN

38

B1IN

39

41

R2IN

42

G2IN

43

B2IN

OUTP SWITCH

40

49

YOUT

50

UOUT

51

VOUT

57

X3.579

56

X3.575

55

X3.582

54

X4.43

52

53

2424

100n

3303

100K

CVBS-TXT

3378

1V2

2V

2V2

2356

3468

15K

2350

100n

2352

0V

100n

4326

2V7

2V3

2V2

2V5

3393

100n

2357

+5VCOM

RES

100K

10

11 12 13

2372

1u

2371

4n7

2351

100n

+8VP

7413
BFS20

3461

1K8

1K5

V6

3462

R-SC1_V-IN

G-SC1-IN_Y-IN

B-SC1-IN_U-IN

FBL-SC1-IN

3460

3K3

4409

V7

V8

RES

PAL N

1316

RES

2381

+5VCOM

HC-49/U

3M582056

15p

2379

RES

4319

100K

100n

2358

1315

3n3

RES

RES

2359

HC-49/U

4M433619

RES

15p

2360

NOT USED FOR US

1p5

2354

CLAMP

CLAMP

SAND-

CASTLE

AGND

DGND

13

4

7307-p4

100n

FILTER

TUNING

2353

FSC

6

VCC VDD

2H/4H DELAY

ADAPTIVE

COMB FILTER

CLOCK

FSC8FSCSEL

9

3466

100K

100n

4318

SC

7307
TDA9181

2 INPSEL

12 Y|CVBS1

3 Y|CVBS2

1CIN

7SC

10 11 12

+8VP

Y50

U50

V50

1p5

GEN

SYS110SYS2

SYS1

0302 D1
1303 H13
1315 E10
1316 E11
1317 E12
1318 E12
1407 F4

A

1408 C2
1410 G4
2302 G13
2344 H13
2345 H13

B

C

D

E

F

G

H

I

2346 I13
2350 C10
2351 C10
2352 C10
2353 I11
2354 G11
2356 E9
2357 F10
2358 E10
2359 F10
2360 E10
2361 E13
2362 F13
2365 F6
2366 F7
2367 F7
2368 F7
2369 F7
2370 F7
2371 B10
2372 B10
2373 B7
2374 B7
2375 B7
2376 B6
2377 B5
2378 B6
2379 E11
2380 E12
2381 F11
2382 F12
2384 E6
2385 G12
2401 C6
2402 C1
2410 C5
2411 C5
2412 D1
2413 D3
2418 D5
2420 G7
2421 C13
2422 B12
2423 C13
2424 G9
2425 B1
3303 H9
3370 F8
3371 F8
3372 F8
3376 B8
3377 A8
3378 B10
3382 E5
3384 B4
3385 F6
3393 E10
3400 A5
3401 B5
3402 F4
3403 E4
3405 G5
3415 B3
3416 D3
3417 E5
3418 C6
3419 F3
3420 G4
3436 E4
3437 D6
3441 B3
3446 G7
3450 B13
3451 C12
3452 C12
3456 G5
3457 G5
3460 C11
3461 C10
3462 C11
3463 B3
3464 B1
3466 H11
3468 H9
4318 G10
4319 F10
4322 F7
4326 D10
4401 H3
4406 C12
4407 B3
4409 D10
5401 D1
5406 F4
5407 B5

COMB-Y_CVBS-OUT

100n

2422

RES

+5VS

1K

3450

B1-52

B1-51

B1-50

B1-53

4406

3451

270R

3452

150R

5411

7412

BC857BW

68u

6p8

10p

2421

2423

B3-125

B3-126

B3-127

RES

PAL M

2385

100n

1317

RES

2382

HC-49/U

3M575611

15p

2380

RES

1p5

NTSC M

CVBS-TXT

1318

2362

HC-49/U

3M579545

12p

2361

1p2

7307-p4

5

Y|CVBSO

14

2302

16COUT

COMB-C-OUT

100n

TO

2345

1303

5

1303

4

3

2

1

OF SSM
PA NE L
(SECT. 1)

*

5412

100MHZ

OUTSEL

11

15

COUT-3D

YOUT-3D

5413
100MHZ

5414

100MHZ

*

*

2344

10p

10p

2346

10p

SYS2

E_15000_128.eps

191004

5408 C5
5409 B5
5410 H7
5411 C12
5412 H13
5413 H13
5414 H13
7307 G10
7320 F8
7322 E5
7323 D8
7410 G5
7411 D4
7412 C13
7413 C11

13

Circuit Diagrams and PWB Layouts

SSB: Feature Box (100Hz Processing)

FEATURE BOX (100Hz processing)

B3

A

5701

B

5703

+5VF

C

D

E

F

G

H

I

J

K

B1-83,B3­SCL-F
B1-82,B3­SDA-F

B4-128
Y100

B4-129
U100

B4-130
V100

B4-131,B7 -148

HD100

B4-132
VD100

B2-152
Y-PIP+MAIN-IN

B2-153
U-PIP+MAIN-IN

B2-154
V-PIP+MAIN-IN

B2-124
HA50

B2-123
VA50

2706

2729

2731

B1 B6

8204 000 6507.3

2770

100u

56p

100p

5704

3728

100R
3733

100R

100n

3747

3748

3749

5707

600R

3798

RES

3722

RES

3721

RES
7713
MC33269D

4

RES

IN

5

3719

NC

8

RES

GND-ADJ

3720

RES

5706

5u6

68R

2718

68R

2721

68R

2725

3714

22R

2707

100n

2712

V17

4717

5708

RES

RES

4716

5709

RES

RES

4715

5710

RES

RES

7704

PMBT2369

3754

10R

3755

1R

3757

1R

3759

1R

2757

10u

7701

BC857BW

4K7

3717

2719

2726 2723

3716

4K7

2733

22n

2738

22n

2743

22n

10u

+5VA

1

3708

3711

OUT

RES

RES

RES

3745

1K

2K7

3710

100K

1K

4714

4712

4713

2

3

6

7

2708

2756

2795

5702

RES

5705

RES

RES

3V3_INT

3741

7702
BC847BW

100n

V18

100n

2709

1K

3740

S4

S5

S5

V13

5798

10u

2702

2704

2710

RES

3V3_INT

3707

3709

1K

1R

3744

TO 25-7714 AND 7715
TO 60-7708

V15

S3

+3A

S7

S8

1701

18p

2747

RES

3730

3V3_INT

+5V_PA

+5VA

+5P

5799

+3V3_PA

RES

2799

RES

3V3_INT

+3D

RES

+3A

RES

+5M

3K9

1R

RES

4711

TO 61-7708

SNERT-DA

SNERT-CL

TO 62-7708

3703

100R

4V8

TO 16-7714 AND 7715

RSTW

RSTR

4703

+3A

V14

V16

1V5

1V5

2771

100n

2730

3718

2772

220R

22n

100n

+3A

5718

0u33
2798

2766

680p

S6

+3A

2773

1M

12M

3725

CX-5F

18p

2748

3732

3731

100R

RES

1K

23DPTV465 7.

10 11987654321

7714

MSM54V12222A

1

VSS1

VSS3

UVC2

YB470YB569YB668YB767YB8

2

NC1

VCC3

3

DOUT11

DIN11

4

DOUT10

DIN10

5

DOUT9

DIN9

6

DOUT8

DIN8

7

DOUT7

DIN7

8

DIN6

DOUT6

9

DIN5

DOUT5

10

DIN4

DOUT4

11

DIN3

DOUT3

12

DOUT2

DIN2

13

DOUT1

DIN1

FIELD MEMORY

14

DIN0

DOUT0

15

16

17

19

**

5715

RES

+5P

0V

129

128

130

UVC3

UVC4

UVC5

71

SWCK

RSTW

WE

18

IE

NC2

VCC120VCC2

4723

2713

100n

0V

0V

0V

FM1I(0)

FM1I(1)

FM1I(2)

127

126

125

UVC6

UVC7

BUS C

BUS B

YB074YB173YB272YB3

75

FM1I(3)

124

UVC8

SRCK

RSTR

VSS2

+3D

VDDO2

BUS D

10 11987654321

RE

OE

5711

600R

3V2

123

CLK

0013

MECHPART

7709

160

T1

3V1

SN-DA

1

SN-CL

2

3V1

3

VSSO6

SCL

4

4V7

3705

SDA

5

100R

UP-RST

6

0V

WD-RST

7

0V

RSTW

8

0V

RSTR

9

0V

FBL

10

5V

VDDA1

11

3V2

1V2

Y-OUT

12

VSSA1

13

U-OUT

14

V-OUT

15

VSSA2

16

BGEXT

17

3V

H-D

18

0V

V- D

19

AGND

20

1V3

DIFFIN

21

VDDA2

22

1V1

Y-IN

23

0V

3V2

VDDA3

24

1V0

U-IN

25

100n

1V0

VIN

26

VSSA3

27

H-A

28

0V3

0V0

V- A

29

0V

HREF-EXT

30

3V2

VDDA4

31

1n

VSSA4

32

33

VSSX

1V5

OSC-I

34

OSC-O

35

1V6

TEST

36

0V

TRST

37

0V1

3V2

TMS

38

TDI

39

3V2

TDO

40

3V2

TCK

41

1V8

: only for PHILIPS DNR memory

**

E(6)

E(7)

21 22 23 24 25 26 27 28 29

20

E(5)

19

E(4)

18

E(3)

17

SOCKET PLCC32

16

(PICNIC-EPROM)

15

E(2)

14

E(1)

E(0)

E(0)

E(0)

E(1)

E(2)

E(3)

E(4)

157

158

156

155

154

P0-0

P0-1

P0-2

P0-3

153

P0-4

P0

159

T0

INT0

INT1

MICRO-PROCESSOR

ANALOG

PROCESSING

CLK

PLL

TIMING

OSC

BST

VSSO1

UVA044UVA145UVA246UVA347UVA448UVA5

42

43

UVA650UVA751UVA8

10111213

152

49

E(11)

E(9)

E(10)

7716

E(2)

E(1)

E(5)

151

P0-5

P0-6

E(5)

E(4)

E(3)

E(6)

E(7)

E(8)

+5M

5V0

2776

100n

148

150

149

P0-7

P2-0

VDDO3

PSP

3 X DAC

3 X ADC

FRONT

END

BUS A

YA 054YA 155YA 256YA 357YA 458YA 559YA 660YA 761YA 8

VDDO1

52

53

2796

3V2

100n

E(8)

30

31

32

1

2

3

4

56789

E(6)

E(9)

E(10)

147

146

145

P2-1

P2-2

PICNIC

SAA4978H

E(13)

E(14)

E(12)

E(7)

E(11)

P2-3

FM1I(0)

FM1I(1)

+5VA

5720

600R

100n

2755

E(14)

E(13)

E(12)

10R

3706

3704

RES

135

136

138

P2-5

139

142

141

140

137

ALE

VSSD4

PSEN

EAN

VDDD4

P2-6

CLK

TIMING

P2-7

144

143

P2-4

P2

FM1I(2)

FM1I(3)

FM1I(4)

FM1I(5)

FM1I(6)

FM1I(7)

FM1I(8)

FM1I(9)

FM1I(10)

FM1I(11) FM1O(11)

FROM 88-7709
CLK-16

RSTW

FROM 8-7709

FM1I(12)

FM1I(13)

+3D

2785

100n

interne SW

3V2

134

133

132

131

UVC0

UVC1

VSSD3

VSSO5

BACK END

PEAKING

MUX

MID END

HISTOGRAM

NOISE

REDUCTION

TIMING

TBC/SRC

MUX

VSSD1

VSSO2

WE-A

2767

100n

WE-B

VDDD1

63

66

64

62

65

+3D+3D

4725

40

39

38

100R

37

100R

36

100R

35

100R

34

100R

33

100R

32

100R

31

100R

30

100R

29

100R

28

100R

27

100R

26

25

24

23

22

21

122

YC0

3V3_INT

FM1I(4)

121

YC1

VSSO4

VDDD3

VSSD2

VDDD2

VSSO3

CLK-AS

UVB479UVB578UVB677UVB776UVB8

80

3792-D

3792-C

3792-B

3792-A

3791-A

3791-B

3791-C

3791-D

3790-A

3790-B

3790-C

3790-D

1V2

YC2

YC3

YC4

YC5

YC6

YC7

YC8

WE-C

IE-C

RE-D

YD8

YD7

YD6

YD5

YD4

YD3

YD2

YD1

YD0

UVD8

UVD7

UVD6

UVD5

UVD4

UVD3

UVD2

UVD1

UVD0

CLK32

CLK16

UVB0

UVB1

UVB2

UVB3

3797

100R

4726

5716

RES

**

RES

FM1O(0)

FM1O(1)

FM1O(2)

FM1O(3)

FM1O(4)

FM1O(5)

FM1O(6)

FM1O(7)

FM1O(8)

FM1O(9)

FM1O(10)

FROM 88-7709

FROM 9-7709

RSTR

FM1O(12)

4731

4732

+5P

2788

100n

120

119

118

117

116

115

114

113

112

111

110

100R

109

100R

108

100R

107

100R

106

100R

105

100R

104

100R

103

100R

102

100R

101

100

+3D

99

100R

98

100R

97

100R

96

100R

95

94

93

92

91

90

89

1V6

3739

88

100R

87

3V2

86

85

84

83

82

81

CLK-32

**

3796

3793-A

3793-B

3793-C

3793-D

3794-A

3794-B

3794-C

3794-D

3V2

3795-A

3795-B

3795-C

3795-D

2786

4724

2792

100n

TO 20-7708
TO 15-7715
TO 26-7715
TO 26-7714
3702

22R

1V6

TO 15-7714

2774

100n

FROM 88-7709

100n

FM1I(5)

FM1I(6)

FM1I(7)

FM1I(8)

FM1I(9)

FM1I(10)

FM1I(11)

FM1I(12)

FM1I(13)

PRO(12)

PRO(11)

PRO(10)

PRO(9)

PRO(8)

PRO(7)

PRO(6)

PRO(5)

PRO(4)

PRO(3)

PRO(2)

PRO(1)

PRO(0)

CLK-16

12 13 14 15

7715

MSM54V12222A

1

VSS1

2

NC1

3

FM2I(11)

FM2I(10)

FM2I(9)

FM2I(8)

FM2I(7)

FM2I(6)

FM2I(5)

FM2I(4)

FM2I(3)

FM2I(2)

FM2I(1)

FM2I(0)

CLK-32

RSTR

FROM 9-7709

+5P

5717

RES

CLK-32

2797

+3D

FROM 2-7709

FROM 1-7709

FROM 9-7709

RSTR

RES

DOUT11

DIN11

4

DOUT10

DIN10

5

DIN9

DOUT9

6

DOUT8

DIN8

7

DOUT7

DIN7

8

DOUT6

DIN6

9

DOUT5

DIN5

10

DOUT4

DIN4

11

DOUT3

DIN3

12

DOUT2

DIN2

13

DOUT1

DIN1

FIELD MEMORY

14

DOUT0

DIN0

15

SWCK

16

RSTW

17

WE

18

IE

19

NC2

20

VCC121VCC2

FM1O(11)

FM1O(10)

FM1O(9)

FM1O(8)

FM1O(7)

FM1O(6)

FM1O(5)

FM1O(4)

FM1O(3)

FM1O(2)

FM1O(1)

FM1O(0)

FM1O(12)

CLK-32

SNERT-CL

SNERT-DA

+5P

3746

4K7

4728

RES

FM2O(11)

FM2O(10)

FM2O(9)

FM2O(8)

FM2O(7)

FM2O(6)

FM2O(5)

FM2O(4)

FM2O(3)

FM2O(2)

FM2O(1)

FM2O(0)

FM2O(12)

FM2O(13)

12 13 14 15

VSS3

VCC3

SRCK

RSTR

VSS2

RE

OE

40

39

38

37

36

35

34

33

32

31

30

29

28

27

FROM 88-7709

26

FROM 9-7709

25

24

23

22

4792

4793

+5P

YA 7

67

YA 6

68

YA 5

69

YA 4

70

YA 3

71

YA 2

72

YA 1

75

YA 0

76

UVA3

77

UVA2

78

79

UVA1

UVA0

80

RE1_OUT

3

CKL

20

UPCL

62

UPDA

61

RSTR

60

VRSYT

40

UVB0

25

UVB1

26

UVB2

27

UVB3

28

YB0

29

YB1

30

YB2

31

YB3

32

YB4

35

YB5

36

YB6

37

YB7

38

RE2_OUT

24

WE2_OUT

23

4733

RES

FM2O(11)

FM2O(10)

FM2O(9)

FM2O(8)

FM2O(7)

FM2O(6)

FM2O(5)

FM2O(4)

FM2O(3)

FM2O(2)

FM2O(1)

FM2O(0)

CLK-32

RSTR

FM2O(12)

4791
RES

FM2O(13)

AP

SP

1

3V3_INT

4734

5713

600R

2728

100n

100n

2790

100n

100n

100n

100n

2760

22

VDD3

VDD2

7708

SAA4990H

100n

2761

2763

2762

33

51

45

VDD5

VDD4

100n

2758

5

2759

12

VDD1

PROZONIC

VSS3

VSS1

VSS4

VSS2

11

2

34

4

46

21

VDD6

VSS5

100n

2764

58

52

VDD7

VSS6

100n

2765

74

59

VDD8

VSS7

16

B3

S3

1V/div DC

10us/div

S4

1V/div DC

5ms/div

S5 Y-IN

0.2V / div AC
10µs / div

PRO(11)

YD7

57

PRO(10)

YD6

56

YD5

YD4

YD3

YD2

YD1

YD0

UVD3

UVD2

UVD1

UVD0

RE_IN

UVC0

UVC1

UVC2

UVC3

YC0

YC1

YC2

YC3

YC4

YC5

YC6

YC7

HREF

VSS8

73

PRO(9)

55

PRO(8)

54

PRO(7)

53

PRO(6)

50

PRO(5)

49

PRO(4)

48

PRO(3)

47

PRO(2)

44

PRO(1)

43

PRO(0)

42

PRO(12)

39

FM2I(11)

19

FM2I(10)

18

FM2I(9)

17

FM2I(8)

16

FM2I(7)

15

FM2I(6)

14

FM2I(5)

13

FM2I(4)

10

FM2I(3)

9

FM2I(2)

8

FM2I(1)

7

FM2I(0)

6

NC

66

NC

65

NC

64

NC

63

41

S6 H-A

2V / div AC

10µs / div

S7 V-A

1V / div AC

5ms / div

S8

1V/div DC

250ns/div

V13 V-IN

0.2V / div AC
10µs / div

V14

500mV/div DC

5us/div

V15

500mV/div DC

5us/div

V16

500mV/div DC

5us/div

V17 SCL

1V / div DC

0.2ms / div

E_15000_129.eps

16

191004

A

B

C

D

E

F

G

H

I

J

K

0013 A4

1701 J3

2702 B3

2704 B3

2706 C1

2707 C2

2708 C3

2709 C3

2710 C3

2712 D2

2713 D10

2718 F2

2719 F2

2721 G2

2723 G2

2725 G2

2726 G2

2728 B14

2729 H1

2730 H4

2731 I1

2733 I2

2738 J2

2743 J2

2747 J3

2748 J4

2755 B8

2756 E3

2757 C2

2758 E13

2759 E13

2760 E13

2761 E14

2762 E14

2763 E14

2764 E14

2765 E14

2766 H4

2767 K8

2770 D1

2771 G4

2772 H4

2773 I4

2774 J11

2776 D6

2785 D9

2786 I11

2788 E11

2790 C14

2792 C11

2795 B3

2796 K6

2797 J12

2798 H4

2799 B4

3702 I11

3703 E4

3704 D8

3705 F4

3706 D8

3707 D3

3708 D2

3709 E3

3710 E3

3711 E2

3714 I2

3716 H2

3717 I2

3718 H4

3719 C2

3720 C2

3721 B2

3722 B2

3725 J4

3728 K1

3730 K3

3731 K4

3732 K4

3733 K1

3739 J11

3740 E3

3741 D3

3744 E3

3745 D3

3746 H12

3747 F2

3748 F2

3749 G2

3754 I2

3755 I2

3757 J2

3759 J2

3790-A B11

3790-B B11

3790-C B11

3790-D C11

3791-A B11

3791-B B11

3791-C B11

3791-D B11

3792-A A11

3792-B A11

3792-C A11

3792-D A11

3793-A G11

3793-B G11

3793-C G11

3793-D G11

3794-A G11

3794-B G11

3794-C G11

3794-D H11

3795-A H11

3795-B H11

3795-C H11

3795-D H11

3796 F11

3797 C11

3798 A2

4703 F4

4711 E4

4712 F3

4713 G3

4714 F3

4715 G2

4716 F2

4717 F2

4723 D10

4724 A11

4725 A11

4726 C11

4728 H12

4731 C11

4732 C11

4733 A13

4734 A13

4791 C13

4792 C13

4793 D13

5701 A3

5702 B3

5703 C1

5704 C1

5705 C3

5706 C2

5707 H2

5708 F2

5709 G2

5710 G2

5711 D10

5713 A14

5715 D9

5716 D11

5717 C12

5718 H4

5720 B8

5798 A4

5799 B4

7701 D2

7702 D3

7704 H2

7708 F13

7709 E4

7713 B2

7714 A10

7715 A12

7716 B6

Circuit Diagrams and PWB Layouts

24DPTV465 7.

SSB: HOP

HOP

7302 RES

A

B

C

D

B1-85

B1-84

E

F

B3-132

G

B3-131

H

I

8204 000 6507.3

F17 F18

TDA9178

B3-128

6

Y100

B3-129

8

U100

9

V100
B3-130

22

3454

SDA-F

100R

3455

SCL-F

100R

HD100

SANDCASTLE

FBL_2FH

R_2FH

G_2FH

B_2FH

SCL-F

SDA-F

+8VS

2341

100u

VD100

VD

HD100

100MHZ

R_2FH

100MHZ

G_2FH

100MHZ

B_2FH

100MHZ

FBL_2FH

100MHZ

HD100

100MHZ

VD

1345678910

13 12 2 10 23 24

YIN

LUMA

PROCESSING

UIN

CHROMA

VIN

PROCESSING

CF

CONTROL

SCL14SDA

11

6308

MCL4148

3453

33K

3397

100R

+8V_VDP

6R8

3329

5302

100u

2314

+5VS

7304
PDTC144EU

3387

100R

5304

5305

5306

5307

5308

5309

2

NC

ADR

DEC

7

2301

6u8

4K7

3458

2427 10p

2347 10p

2349 10p

SPEC­TRAL
PROC

ADC

AD14AD25AD3

15

3

100n

3305

3396

100R

3398

100R

5301

6u8

100n

2332

10p2426

10p2428

10p2348

2

F19

100n

+8VG

2399

GND

68K

2396

100n

3320

100R

3321

100R

2315

3363

1K

NoHOP1a

18

100n

VCC

SOUT

YOUT

UOUT

VOUT

WIN­DOW

20

SC

3339

100R

*

*

2317

2363

1

2

3

4

5

6

7

3395

2395

100n

2397

100n

1304

+8VS

21

19

17

16

1

6K8

2309

2310

GND-RGB-CRT

2u2

2307

100n

470p

+5VS

3333

2320

RES

11 12 131345678910

V24

V26

Y100

V100

U100

4302

4304

4303

V19

V20

V21

2321

10p

10p

2318

F17

1K

3331

1K

10p

100n

22n

L12

V22

2322

3302

1K8

100n

100n

2323

3V5

3V8

3V8

0V

R1

1V2

G1

1V5

B1

1V2

4V7

4V7

V23

7V6

7V6

4V8

0V

5V0

0V

0V

0V7

4V9

TO

1304

F20

Yltp

4305

2429

100n

7301

TDA9330H

28

27

26

33

30

31

32

10

11

17

SYNC+GEO

39

RGB

18

BANDGAP

19 2

ANAGND

7

DIGSUP

6

DIGGND

23

24

12

1V1

13

res only for No HOP

4308

4309

4310

SATUR’N

CONTROL
COLOUR

DIFF

MATRIX

Y

BLACK

STRETCH

SCHsel

9

0V7

MCL4148

1K

3324

L13

13 14

HFB_X-RAY-PROT

2325

*

4K7

4V0

3323

6306

R

CONTRAST

G

B

BRIGHTNESS

SAT

CONTR

+8VG

*

3325

*

3326

100n

*

100K

2311

6307

BZM55-C5V6

Y

U

SWITCH

V

VUY

RGB-YUV

MATRIX

2

I

C

SUPPLY

1

PHI- PHI-2

20 21 22

1301

0V7

1V1

12MCSTCV

2

*

6334

*

3334

SANDCASTLE

HFB

L12

V25

R

AND

G

B

CONTROL

BRIGHT

HOP

0V

3336

100K

3327

100K

100K

3337

68p

BAT254

DYN-FASE-COR

POR

B1-76

V19 V20 V21

R-TXT

G-TXT

B5-134

2330

2329

100n

3V6

RGB-INSERTION

START/STOP

H-DRIVE

29

3V4

1K

BC847CW

33K

2324

6316

MCL4148

POR_FLASH

B7-92

B-TXT

B5-135

B5-136

100n

2331

3V0

5

0V

+5VC

7324

2335

10n

7308
PDTC144EU

STANDBY-INFO

B5-146

B5-137

FBL-TXT

V27

100n

0V

100u

R

G

B_2FH

WHITE
POINT

CONTROL

PWL +

BEAM CURR

LIMITER

1K8

3335

3K9

3338

6315

POR_FLASH

B7-92

G_2FH

WHITE P.

3311

MCL4148

R_2FH

3313

3319

3332

0V23V6

33K

2304

1K

1K

1K

G

BB

+8VS

3360

2342

100n

3355

2328

22p

3435 36 37 38

OUTPUT

AMPL

+ BUFFER

+ BLUE

STRETCH

CONTIN’S

CATHODE

CALIBR’N

6-BITS

DAC

EW

FRAME

RAMP

GENERATOR

6312

3314

22K

10p

: RESERVED

*

100K

33K

40

41

42

44

43

25

3

4

1

16

15

8

MCL4148

0011

V22 SCL

3373

3374

3467

10K

1V8

RR

2V1

G

1V8

B

5V

0V5

2334

5V

F20

0V4

0V4

3V9

3328

39K

3V8

1V8

L13

+8VS

7303

BC857BW

MECHPART

Yltp

FBL_2FH

100K

BC847BW
7375

BC847BW

33K

7305

+8VS

*

6321

MCL4148

3345

10K

6319

MCL4148

+8VS

2u2

2u2

4K7

3394

2336

3306

220R

2303

F18

2313

100n

+5VC

+8VS

1K

3315

NoHOP2b

6303

BZM55-C47

6313

BZM55-C22

res only for No HOP

NoHOP1a

HD100

V23 SDA

Y-SCAVEM CIRCUITRY:

+8VS+8VS

3301

100K

BC847BW

7306

33K

3351

3465

V28

3340

100R

V29

3341

100R

V30

3342

100R

33K

3346

3348

2K2

22K

3347

3390

18K

7318

47K

3310

3318

2308

10n

3307

F19

1K

3317

220R

10p

6304

MCL4148

6314

MCL4148

18K

4311

4312

BC857BW

3308

680K

NoHOP1b

3366

NoHOP1b

NoHOP2b

+8VS

+8VS

BC847BW

3352

100K

2343

100n

10K

3359

100K

4307

+8VS

3389

47K

7312
BC847BW

3472

10K

BC847BW

3K9

3K9

3367

3K3

2306

3330

3316

470p

PDTC144EU

12K

7309

(FOR PTV

SET)

V28 V29

7314

1K

3350

6310

BZM55-C6V8

7317

3392

+5VS +5VS

10K

+5V2

2398

PMBT2369

2333

3344

3309

470R

470R

3362

10n

2319

5303

100n

B1-155

+8VS

7313

BZM55-C22

3469

100K

MCL4148

2u2

220R

3365

7311

6311

6317

*

3368

FBL-TXT

3358

3459

3343

68K

*

7310

PDTC144EU

22K

3386

68K

3391

1K8

2K2

3322

1K

3375

100R

C001

+5V_VDP

3304

2340

1K

Y-SCAVEM

3353

2K2

3354

7315

2u2

2K2

3388

680R

2338

10n

3300

2300

PMBT2369

MCL4148

6309

3470

100K

6318

PDZ-27B

UL ONLY

2339

+5VS

4K7

68K

3364

BC847BW

+5V2_CON

3R9

+5VC

100u

11 12 13

V30

+8VS

7340
BC847BW

3399

HFB_X-RAY-PROT

3369

3312

150R

(RES

ONLY FOR

NO HOP)

GND-LINEDRIVE

3R9

10u

10K

CUTOFF

EHT-INFO

EW-DRIVE

EHT-INFO

FRAMEDRIVE-

220R

4369

FRAMEDRIVE+

VSYNC

LINEDRIVE1

EHT-INFO

+5VS

B6

B1

B7-120

BCL

R-CRT

B1-67

G-CRT

B1-66

B-CRT

B1-65

B1-64

B1-140

B1-75

B1-72

B1-74

B1-73

B1-70

4313

B7-142

B1-68

B1-69

B1-139

E_15000_130.eps

191004

A

B

C

D

E

F

G

H

I

0011 I7

1301 G4

1304 H3

2300 I11

2301 B2

2303 E8

2304 G7

2306 H9

2307 F3

2308 G8

2309 D3

2310 E3

2311 H5

2313 F8

2314 E1

2315 E2

2317 E3

2318 E3

2319 G10

2320 H3

2321 B3

2322 B3

2323 B3

2324 H6

2325 G5

2328 B7

2329 B6

2330 A6

2331 B6

2332 E2

2333 D10

2334 E8

2335 H6

2336 E8

2338 G11

2339 E11

2340 I12

2341 E1

2342 A7

2343 A9

2347 I2

2348 I2

2349 I2

2363 F3

2395 D3

2396 D2

2397 D3

2398 I10

2399 A2

2426 H2

2427 H2

2428 I2

2429 A4

3300 H11

3301 A9

3302 C3

3304 H12

3305 C2

3306 E8

3307 E9

3308 E9

3309 E11

3310 E8

3311 G7

3312 F12

3313 A7

3314 G7

3315 G8

3316 H9

3317 G9

3318 F8

3319 A7

3320 D2

3321 D2

3322 D12

3323 H5

3324 I4

3325 G5

3326 G5

3327 G5

3328 F8

3329 E1

3330 G9

3331 G3

3332 B7

3333 G3

3334 H4

3335 G6

3336 G5

3337 H5

3338 H6

3339 C3

3340 B9

3341 C9

3342 C9

3343 D12

3344 D10

3345 D8

3346 C8

3347 D8

3348 D9

3350 B10

3351 B9

3352 A9

3353 A11

3354 A11

3355 A7

3358 A12

3359 B9

3360 A7

3362 G10

3363 F2

3364 G11

3365 G11

3366 F9

3367 F9

3368 F12

3369 F12

3373 A8

3374 A8

3375 E12

3386 G12

3387 G1

3388 F11

3389 D10

3390 D9

3391 G12

3392 E10

3394 D8

3395 C3

3396 D2

3397 D2

3398 D2

3399 B12

3453 C2

3454 B1

3455 C1

3458 F2

3459 B12

3465 B9

3467 B8

3469 D11

3470 E11

3472 E10

4302 A3

4303 A3

4304 A3

4305 A4

4307 B9

4308 B4

4309 B4

4310 B4

4311 I9

4312 I9

4313 G13

4369 F13

5301 E2

5302 E2

5303 H10

5304 H2

5305 H2

5306 I2

5307 I2

5308 I2

5309 I2

6303 H8

6304 H9

6306 I5

6307 I5

6308 C2

6309 D11

6310 D10

6311 D12

6312 G7

6313 H8

6314 H9

6315 I6

6316 I6

6317 E12

6318 E11

6319 D8

6321 C8

6334 H4

7301 B3

7302 A1

7303 G8

7304 G2

7305 B8

7306 A9

7308 H6

7309 G10

7310 F12

7311 G11

7312 D10

7313 A11

7314 A10

7315 B11

7317 E10

7318 D9

7324 G6

7340 B12

7375 A8

C001 H12

1V/div DC

5ms/div

1V/div DC

10ms/div

1V/div DC

10ms/div

1V/div DC

5ms/div

1V/div DC

50us/div

1V/div DC

10us/div

1V/div DC

10us/div

1V/dic DC

10us/div

1V/div DC

10us/div

1V / div DC

0.2ms / div

1V / div DC

0.2ms / div

1V/div DC

10us/div

1V/div DC

10us/div

1V/div DC

10us/div

Circuit Diagrams and PWB Layouts

SSB: Audio Demodulator

25DPTV465 7.

B6

A

B

C

D

E

F

G

H

I

J

+8VC

B1 B6

B5-147
RESET-AUDIO
B1-113

B1-113
AUDIO-SW

B1-89

SCL-F

B1-88
SDA-F

SNDR-SC3-IN

SNDL-SC3-IN

CVBS-AV3-IN

STATUS_SC3

5667

HA50

5668

VA50

B2-119
QSS_AM

**

PIP_AUDIO (n.c.)

PIP_AUD_IN

SNDR-SC3-IN

SNDL-SC3-IN

B1-106

R-FRONT-IN

B1-105

L-FRONT-IN

B1-98
R-SC2_AV2-IN

B1-95

L-SC2_AV2-IN

B1-100

R-SC1_AV1-IN

B1-94

L-SC1_AV1-IN

COMPONENTS WITH DIVERSITY

*

8204 000 6507.3

AUDIO DEMODULATOR

+5V

3656

100R

3655

100R

2654

2593

2594

2595

C100

5654

+5VF

+5V_AUD

2693

220p

470p

6651

1n

10u

2681

2682

2550

2651

330p

100n

1K

3550

10u

2698

100n

2697

*

*

A

+8VA

A

1n

1n

A

MUTE_CS

*

3576

2588

2562

2563

2564

2565

2566

25672568

2569

4652

3560

100R

3562

100R

3564

100R

3567

100R

3570

100R

3571

100R

3572

100R

3574

100R

5656

6u8
4606

2592

5663 RES

3531

RES

2K7

100p

1n

1n

1n

1n

1n

1n

1n

1n

2589

+8VA

2670

100n

100u

2695

A

A

3577

100R

1n

1680

1

2

N.C.

3

4

5

6

1n

*

*

2571

100p

100p

1681

1

2

3

TUNER SIM/CONNECTOR

3551

*

1K

2551

*

2506

330n

22K

3694

2659

2507

330n

22K

3695

2660

2661

330n

22K

3651

2663

2662

330n

22K

3652

2664

2504

330n

22K

3690

2552

2505

330n

22K

3691

2553

2502

330n

22K

3686

2503

330n

22K

3687

2555 2554

*

3n3

470p

470p

470p

470p

470p470p

470p

470p

TO 1948

2653

330n

2570

3692

6K8

3693

6K8

3654

6K8

3653

6K8

3688

6K8

3689

6K8

3684

6K8

3685

6K8

3650

RES

4604

3626

RES

4V7

100n

7666-B

4V8

2652

47p

2501

47p

3V7

3V7

3V7

3V7

3V7

3V7

3V7

3V7

7654-A

RES

3552

RES

6650

RES

4603

RES

1

2

46

51

52

50

47

36

35

39

38

42

41

45

44

7654-B

BC847BS

+8VA

4

3

7666-A

3639

RES

7651

MSP3451G

I2C_CL

I2C_DA

VREFTOP

ANA_IN-

ANA-IN2+

ANA_IN1+

MONO_IN

SCART 4

SC4-IN-R

SC4-IN-L

SCART 3

SC3-IN-R

SC3-IN-L

SCART 2

SC2_IN_R

SC2_IN_L

SCART 1

SC1_IN_R

SC1_IN_L

A

+8VA

3627

7667
RES

SELECT_AUDIO_LR

RES

5651

5652

RES

5

3624

6

1

3634

VREF119VREF2

27

A

A

100u

2610

100u

2666

2665

+8VA+8VA

RES

3625

RES

2696

*

3699

RES

2632

2

RES

RES

3630

RES

A

7

8

ADR-DA

ADR-WS

DEMODULATOR

NICAM

DECODER

AHVSS

ASG0

ASG1

ASG2

33

43

4037

3628

RES

RES

3554

3553

RES

RES

3555

2n2

RES

A

9

ADR-CL

IDENT

A/D

A/D

AVSS

48

2611

2634

1n

3533

1n

+5DA

+5DB

3540

10K

10K

2690

RES

100n

7674

BC847BW

2691

100n

+8V_AUD

62

ADR_SEL

FM1

FM2
NICAM A
NICAM B

IDENT

SCART-L

SCART-R

TP1

DVSS

56

11

B2/B3-125

Y50

B2/B3-126

U50

B2/B3-127

V50

Y-PIP+MAIN-IN

U-PIP+MAIN-IN

V-PIP+MAIN-IN

PIP_AUD_IN

7668

BC857BW

MUTE_SSB

4689

6654

*

2591

I2S-WS

DSP

for MSP3410D only

for MSP3415D only

Switching Facilities

SCART

TESTEN

53

F675

4608

4607

*

*

3532

MCL4148

10u

2640

3644

3

I2S-CL

I2S INTERFACE

I2SL/R I2SL/R

AUD-CL-OUT

57

4609

*

SERVICE TIP: IN CASE SSB IS PLACED IN SSB-EXTENSION-PANEL 9965 000 05769, COAX-CABLE 1681 - 1948 IS TOO SHORT.
A LONGER CABLE 3104 311 00351 CAN BE ORDERED.

+5V2

RES

RES

MCL4148

+5DB

1K

220n

6653

RES

1R5

4688

4690

RES RES

6

54

I2S-DA-IN112I2S-DA-IN2

I2S-DA-OUT1

LOUDSPEAKER R

LOUDSPEAKER L

HEADPHONE R

HEADPHONE L

SCART-R

SCART-L

NC159NC2

D-CTR-IO1

60

58

5657

4682

5658

4683

5659

4684

5660

4685

5661

4686

5662

4687

5666

3519

10K

4523

6656

5653

NC3

AVSUP

D-CTR-IO0

64

61

49

5V

+5DA

100p

2556

**

2559

100p

*

ANTI-POP CIRCUIT

+5V2

3523

100K

7675-A

BC847BS

2508

100u1n2609

10u

2678

8V

7V

30

31

CAPL-A

AHVSUP

D/A

LOUDSPEAKER

D/A

D/A

HEADPHONE

D/A

D/A

D/A

AUDIO PLL

XTAL_IN55XTAL_OUT

54

2V2

2V4

1651

CX-5F

18M432

3p3

2667

2668

100p

2558

2557

100p

*

2561

100p

100p

2560

*

*

*

RES

2514

6652

BZX284-C10

10u

2677

6V9

32

CAPL-M

SC1_OUT_R

SC1_OUT_L

NC414NC515NC6

13

3p3

100p

2587

4520

4521

RES

15n

STANDBYQ

DVSUP

RESETQ

DACM-C

DACM-S

DACM-SUB

AGNDC

DACM_R

DACM_L

DACA-R

DACA-L

SC2-OUT-R

SC2-OUT-L

10

+8VC

1

2

3

4

5

6

7

8

9

3545 B12

3546 D11

3547 C13

3550 E3

3551 D2

3552 I4

3553 I5

3554 I5

3555 J5
3556 B14

3557 C13

3558 D14

3559 E13

3560 E1

3561 E13

3562 E1

3563 F13

3564 F1
3565 F12

3566 F12

3567 G1

3568 G14

3569 G14

3570 G1

3571 H1

3572 H1

3573 H14

3574 I1
3575 I14

3576 C1

3577 B2

3612 G13

3613 G13

3614 I14

3615 I14

3616 G14

3624 B5
3625 B5

3626 I4

3627 H4

3628 I5

3630 C5

3634 C5

3636 D11

3637 C11

3639 C4

3642 E9
3643 E9

3644 C7

3650 A4

3651 F2

3652 G2

3653 G2

3654 F2

3655 B3

3656 B3
3657 D11

3658 C11

3659 B13

3663 C13

3664 B13

3666 E10

3667 E10

3668 F10

3669 F11

3670 E11
3671 E11

3673 G12

3675 B12

3680 B13

3681 A11

3682 B12

3683 H13

3684 H2

3685 I2
3686 I2

3687 I2

3688 G2

3689 H2

3690 G2

3691 H2

3692 E2

3693 E2

3694 E2
3695 F2

3698 C11

3699 C5

4520 A8

4521 A8

4522 B9

4523 A7

4603 A4

4604 A4

4606 A1
4607 I6

4608 I6

4609 I6

4610 D13

4611 G11

4632 F9

4633 G9

4642 D13

4645 F13
4652 E1

4676 J12

4677 J12

4682 H7

4683 H7

4684 I7

4685 I7

4686 I7

4687 I7

4688 C7
4689 A6

4690 C7

5651 A5

5652 A5

5653 C7

5654 A3

5656 A1

5657 H7

5658 H7
5659 I7

5660 I7

5661 I7

5662 I7

5663 C1

5664 I9

5665 I10

5666 J7

5667 D1

5668 D1

5669 I9

6650 A4

6651 E3

6652 C8

6653 C7

6654 B6

6656 A7

6657 A10

6658 A10
7651 D4

7652 H12

7653 D13

7654-A H4

7654-B I4

7656-A B12

7656-B B12

7663-A B13

7663-B B14
7664-A C11

7664-B C11

7665-A E11

7665-B E11

7666-A C4

7666-B B4

7667 I5

7668 A6

7674 B6

7675-A A8
7675-B A9

7677 C14

7678-A E14

7678-B E14

7680 G13

C100 J3

141110987654321 12 13

2512

100n

2687

5664

5669

220n

1n

2513

A

A

2584

6657

PDZ-2.7B

6658

MCL4148

3526

1M5

10u

2645

330n

2694

5665

100n

A

330n2649

1n

3527

2585

2644

100R

3666

3667

3668

100n

7677

RES

RES

3558

100R

2575

2576

3568

100R

3569

100R

3683

B6

4
7663-B
RES
3

3556

RES

2574

R-CL_VL-OUT

7678-A

F693

1n

BC847BS

L-CL_VL-OUT

SELECT_AUDIO_LR

7678-B

1n

BC847BS

2577

1n

HEADPHONE-R

2578

1n

HEADPHONE-L

2579

1n

R-SC1_AV-OUT

2580

10n

L-SC1_AV-OUT

2581

1n

3616

RES

RES

3573

RES

RES

2582

3575

RES

RES

2583

E_15000_131.eps

14

AUDIO-C

RES

2572

AUDIO-SL

3528

RES

MUTE_SSB

AUDIO-C

B1-114

AUDIO-L

1n

3529

1K

MUTE_SSB

B1-110

F694

1K3530

MUTE_SSB

B1-115

AUDIO-R

B1-108

B1-107

AUDIO-C

B6-149,B1-101

B1-97,B6-150

B5-145

SEL_IN_2

B1-99

R-SC2-OUT

3614

B1-96

L-SC2-OUT

3615

191004

RES

RES

MUTE_CS

2637

RES

1n

2674

2629

RES

1n

2673

+8VA

1K2

3698

3658

150K

330n

2646

A

3637

2643

330n

1n

3657

+8VA

3671

150K

100K

2

100K

2

47K

1K2

BC847BPN

5

6
7665-A
BC847BPN
1

3670

6
7664-A
BC847BPN
1

3636

220R

A

4
7665-B

3

1K2

47K

3669

220R

A

5

3681

3544

3546

1K2

RES

2

RES

+8VA

3545

6
7656-A
RES
1

3675

A

4
7664-B
BC847BPN
3

RES

5

RES

3682

1K2

3520

2509

RES

4
7656-B
RES
3

3565

100R
3566

10u

MUXDX

12

13

2

1

5

3

VEE

7

MUTE_CS

+8VA

RES

2

3680

RES

6
7663-A
RES
1

5

3664

36593547

RES

RES

3663

RES

3557

RES

A

2573

+8VA

7653

16

RES

VCC

G3

1y0

1y1

15

2y0

2y1

3y0

3y1

GND

8

A

A

*

4610

*

6

4642

A

14

11

10u

2510

3559

10

4

9

100R

3521

47K

3561

2511

100R

10u

*

47K

3522

4645

3563

100R

100R

2546

3612

RES

2547

RES

3613

RES

RES

RES

7680

2548

RES

2549

RES

2586

3673

+8VA

10K

8V

4611

7652

16

RES

6

VCC

G3

A

14

MUXDX

12

1y0

13

1683

*

1

2

N.C.

1n

11

1y1

15

2

2y0

10

1

2y1

4

5

3

9

3y0

3y1

VEE

GND

8

7

0V

A

A

4676

*

4677

*

1110987654321 12 13

+5V_AUD

3525

3524

+5V2

7675-B

100K

BC847BS

680K

4522

+5DB

63

10

5V

16

5V

22

24

23

34

0V2

20

0V2

21

3642

100R

3643

2679

2680

10u

100R

0V

17

0V

18

25

3V7

26

3V8

28

3V8

3V8

29

1682

*

TO 0205

OF

4632

4633

2686

1n

C1

+3V3_FBX

+3V3_SIM

100p

2590

1651 H8

1680 B2

1681 C2

1682 H8

1683 I11

2501 E4

2502 H2

2503 I2

2504 G2

A

2505 H2

2506 E2

2507 E2

2508 C8

2509 C12

2510 D13

2511 E13

2512 B9

2513 B10
2514 B8

2546 G13

2547 G13

2548 H13

B

2549 I13

2550 E3

2551 E2

2552 G2

2553 H2

2554 I2
2555 I2

2556 I7

2557 I7

2558 I8

2559 J7

2560 J7

2561 J8

C

2562 E1

2563 F1
2564 F1

2565 G1

2566 G1

2567 H1

2568 I1

2569 I1

2570 C1

2571 C2

2572 C14

2573 C13
2574 D14

D

2575 E13

2576 F13

2577 F14

2578 F14

2579 F14

2580 G14

2581 G14

2582 I14
2583 I14

2584 J10

2585 J10

2586 J10

2587 J8

E

2588 D1

2589 D1

2590 J9

2591 B6

2592 B1
2593 I3

2594 I3

2595 J3

2609 C8

2610 A5

2611 A5

2629 B11

2632 C5

F

2634 C5
2637 A11

2640 B6

2643 C10

2644 D10

2645 E10

2646 C10

2649 E10

2651 E4

2652 E4
2653 D2

2654 E3

2659 E2

G

2660 F2

2661 F2

2662 G2

2663 F2

2664 G2

2665 A5

2666 A5
2667 H7

2668 H8

2670 A2

2673 B11

2674 A11

2677 C8

H

2678 C8

2679 E9

2680 E9
2681 E4

2682 E3

2686 F9

2687 G9

2690 B6

2691 C6

2693 A3

2694 F10

2695 A2

2696 B5

I

2697 I3

2698 I3

3519 A7

3520 C12

3521 E13

3522 F13

3523 A7

3524 A9

3525 A9
3526 A10

3527 B10

3528 C14

3529 E14

J

3530 E14

3531 C1

3532 B6

3533 B5

3540 A6

3544 B11

SSB: Painter

Circuit Diagrams and PWB Layouts

26DPTV465 7.

A

+5V2_CON

B

C

3054

2013

RES

100u

BC857B

D

E

+5V_PA

3070

1R5

3071

1R5

F

G

H

8204 000 6507.3

PAINTER

T 315mA

2014

MCL4148

3015

470K

2027

7005
MC33269D

4

IN

5

8

100n

3014

4K7

7009
MC33269D

4

IN

5

8

100n

0012

NC

GND-ADJ

2017

NC

GND-ADJ

1003

6003

7002

OUT

1

3013

100n

3072

22R

3073

22R

OUT

1

MECHPART

2

3

6

7

10K

7003
BC847BW

1K

3016

2

3

6

7

+3V3_INTPAINTER

2015

100n

2028

PMBT2369

100n

3017

+3V3_PA

7007

2016

4K7

7004
BC847BW

PMBT2369

3011

100u

10K

+3V3_INTPAINTER

3008

7006

RES

4005

3010

10K

47K

3009

47K

RESET

RES

4004

3057

47K

3056

47K

B1-93

B4-120

B1-117

B1-102

B4-146

B6-144

B1-118

B1-116

B2-122

VS

VSYNC

HS

HFB

B1: B6

C4 HSYNC

1V / div DC

20us / div

SOUND-ENABLE

ATT-SWITCH / BCL

STANDBY-INFO

STANDBY

KEYBOARD

SAM-SDM

FRONT-DETECT

A(14)
RDN
WRN

STANDBY-INFO

+3V3_INTPAINTER

A(7)

SEL_IN_1

P50_OUT

DEGAUSSING

3059

+3V3_INTPAINTER

P50_IN

A(6)

ON-OFF-LED

CVBS-TXT

P50_OUT

47K

3022

B4-142

7010

BC847BW

RES

B3-131

RES

RES

2022

220n

4006

470R

4K7

C5 VSYNC

1V / div DC

10ms / div

4007

+3V3_INTPAINTER

3060

3042

10K

3043

3044

470R

2031

100n

P50

RES

6001

1PS76SB10

RES

3023

220R

2K7

470R

470R

3019

3045

470R

+3V3_INTPAINTER

2020

3040

3041

470R

3020

C6

P50_IN

3025

RES

C6

200mV/div DC

10us/div

2K2

3012

3039

470R

10n

RES

470R

3050

470R

+3V3_INTPAINTER

RES

7008

BC847B

10K

6002

RES

3024

3049

470R

0V4

3V3

1V0

3V9

0V

0V

0V

0V3
3V3

1PS76SB10

RES

27K

+5V2_CON

3074

3V3

2V8

3V3

3V3

0V3

10K

3048

0V
0V

0V5

0V3

0V4

0V

C11

200mV/div DC

+3V3_INTPAINTER

250ns/div

3061

10K

470R

7001

SAA5667HL

1

P2.7|PWM6

2

P3.0|ADC0

3

A17-LN

4

P3.1|ADC1

5

P3.2|ADC2

6

P3.3|ADC3

7

A15-LN

8

A14

9

RD_

10

WR_

11

VSSC1

12

VSSP1

13

P0.5

14

EA_

15

A7

16

P0.0|TX

17

P0.1|RX

18

P0.2|INT2

19

PSEN_

20

ALE

21

VPE1

22

P0.3|INT3

23

A6

24

P0.4|INT4

25

P3.7

100R

3076

100R

3077

CEN

3V3

A(5)

0V

100

P2.0|TPWM

A427A5

26

3V3

A(4)

WC_NVM

0V

0V

99

98

VSSC3

P2.6|PWM5

P0.628P0.7|T2

29

0V

2032

2033

0V

97

P2.5|PWM4

VSSA

30

1V

2008

10p

10p

To Mapping D13

D(5)

D(6)

D(7)

I/P CLOCK

I/P SERiAL DATA

O/P SERIAL DATA

I/P MODE SELECT

0V

0V3

0V4

0V4

0V4

0V4

93

94

95

96

92

P2.1|PWM0

P2.2|PWM1

P2.3|PWM2

P2.4|PWM3

Painter -

Processor

SYNC-FILTER

IREF

CVBS031CVBS1

A15-BK

34

35

32

36

33

0V

0V8

1V2

0V3

A(15)

A(13)

A(12)

24K

3018

100n

D(3)

D(4)

0V3

0V3

A1237A13

A239A3

38

0V0V3V3

3V3

A(3)

A(2)

+3V3_INTPAINTER

4002

SDA-S

D(0)

D(1)

D(2)

SDA-S

3028

0V

5V2

5V2

5V2

0V3

84

AD085AD186AD287AD388AD489AD590AD691AD7

P1.5|SDA1

VPE2

FRAME41G

A1

42

43

40

0V

3051

470R

A(1)

100n

2005

3003

PTV-FTV ONLY

RES

4003

SDA-F

SCL-S

SCL-S

SDA-F

3026

220R

3029

220R

5V2

5V2

3V3

5V2

80

83

81

82

P1.3|T1

P1.2|INT0

P1.4|SCL1

P1.6|SCL0

P1.7|SDA0

VDDA

P3.4|PWM7|T2EX

R

B46CORB

47

45

44

3V30V0V

3004

150R

RES

0V4

79

48

0V

150R

SCL-F

SCL-F

220R

3027

3V3

78

P1.1|T0

A0

49

3005

220R

0V2

77

76

A16-LN

P1.0|INT1

VDDP

MVX-RD

RESET

RESET_

XTALOUT

XTALIN

OSCGND

MVX-WR

VDDC

VSSC2

INTD_

VSSP2

ROMBK0
ROMBK1
ROMBK2

VSYNC

HSYNC

RAMBK0

RAMBK1

50

3V3

150R

3030

4K7

3031

4K7

3032

4K7

3033

4K7

3V2

A10
A11

P3.6

P3.5

VDS

A8
A9

A(0)

100R

100R

100R

+5V2_CON

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

3062

3063

3064

NC

3V3
0V

0V
2V3

1V7

1V6
0V
0V
3V3

3V3

3V3
0V1
3V3
0V
2V3
0V
0V1

1V9

0V4

0V8
3V3
3V0
3V3
0V

0V

1002

2010

B1/B4-92

SDA_NVM

POR_FLASH

3021

2003

47p

1102

7013

PDTC144EU

22K

1

10n

2030

100n

47p

2011

+3V3_INTPAINTER

3

2

+3V3_INTPAINTER

100n

2004

3006

1K

47p

2012

2023

3

4

5

3065

3058

1001

2001

3007

3066

10p

6

10K

470R

2009

33p

1K5

100R

3067

SCL_NVM

470p

2002

33p

3034

470R

3068

100R

789

2026

10p

B1-121

3035

C11

100R

2024

RC

470R

C5

SEL_IN_2

C4

3069

10p

+5V2_CON

3052

10K

RESET

A(8)

A(9)
A(10)
A(11)

FBL-TXT

A(16)

R-TXT

G-TXT

B-TXT

100R

2025

13121110987654321

+3V3_INTPAINTER

824

VCC

CE_

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

GND

925

WE_

OE_

I|O7

I|O6

I|O5

I|O4

I|O3

I|O2

I|O1

I|O0

3001

4K7

2007

100n

12

28

27

26

23

22

11

10

7

6

FROM mapping A8

SDA_NVM

WC_NVM

SCL_NVM

4K7

3002

WRN

RDN

D(7)

D(5)

D(2)

D(0)

D(1)

D(3)

D(4)

D(6)

6K8

3053

B6-145

VS

B4-137

HS

2006

100n

7011

CY7C1019V33

CEN

A(14)

A(7)

A(4)

A(13)

A(8)

A(9)

A(10)

A(11)

A(16)

A(0)

A(1)

A(2)

A(3)

A(12)

A(15)

A(5)

A(6)

5

1

2

3

4

13

14

15

16

17

18

19

20

21

29

30

31

32

NVM

4

VSS

WC_

B4-124

B4-135

B4-136

7012

SDA

5

M24C32

VCC

8

+3V3_INTPAINTER

SCL

7

6

E2

3

E1

2

E0

1

10p

E_15000_132.eps

191004

A

B

C

D

E

F

G

H

0012 H1

1001 C10

1002 H9

1003 B1

2001 D10

2002 D10

2003 B9

2004 D10

2005 G8

2006 B13

2007 B13

2008 G7

2009 B10

2010 G9

2011 G9

2012 G10

2013 B1

2014 B1

2015 B2

2016 B3

2017 D2

2020 C6

2022 G5

2023 G10

2024 G10

2025 G11

2026 H10

2027 F1

2028 F2

2030 C9

2031 F5

2032 G7

2033 H7

3001 G13

3002 G13

3003 G8

3004 G8

3005 G9

3006 E10

3007 F10

3008 G3

3009 H3

3010 H3

3011 G3

3012 C6

3013 C2

3014 C2

3015 D1

3016 D2

3017 C3

3018 F7

3019 D5

3020 D6

3021 B9

3022 G5

3023 G5

3024 G6

3025 G6

3026 B8

3027 B9

3028 B8

3029 B8

3030 B9

3031 B9

3032 B9

3033 B9

3034 E10

3035 B10

3039 C6

3040 D6

3041 D6

3042 D5

3043 E5

3044 E5

3045 F6

3048 C6

3049 B6

3050 E6

3051 F8

3052 B11

3053 B11

3054 B1

3056 G4

3057 G4

3058 B10

3059 E5

3060 C5

3061 A7

3062 F9

3063 G9

3064 G9

3065 B10

3066 G10

3067 G10

3068 G10

3069 G11

3070 E1

3071 F1

3072 E2

3073 E2

3074 B7

3076 G7

3077 H7

4002 A8

4003 A8

4004 G4

4005 H3

4006 C5

4007 C5

6001 G5

6002 G6

6003 B1

7001 C7

7002 C1

7003 D2

7004 D3

7005 B2

7006 G3

7007 H3

7008 G6

7009 E2

7010 G5

7011 B13

7012 F12

7013 B9

13121110987654321

Layout SSB (Top Side)

Circuit Diagrams and PWB Layouts

27DPTV465 7.

8204 000 6507.3

E_15000_133.eps

191004

Circuit Diagrams and PWB Layouts

28DPTV465 7.

Mapping Layout SSB (Top Side)

1000 C3
1303 A1
1403 C1
1408 B1
1651 B4
1680 B4
1681 B4
2003 A1
2005 A2
2006 A2
2007 A2
2009 A2
2013 A1
2016 A1
2027 A2
2028 A3
2301 B3
2305 B2
2314 B2
2315 B2
2316 B2
2317 B2
2318 B2
2322 B2
2324 C3
2327 B1
2329 B3
2330 B3
2331 B3
2332 B2
2333 C3
2334 B3
2336 B3
2339 B1
2340 B3
2344 A1
2345 A1
2346 A1
2347 A1
2348 A1
2349 B1
2350 C2
2351 C2
2352 C2
2353 C2
2355 B1
2356 B2
2357 B2
2358 B2
2359 B2
2360 B2
2361 B2
2362 B2
2363 B2
2364 B1
2365 C1
2367 C2
2368 C2
2373 C2
2376 B2
2377 B2
2379 B1
2380 B1
2381 B1
2382 B1
2383 B1
2387 B1
2388 C2
2389 C2
2391 C1
2393 C2
2394 B2
2395 B2
2396 B2
2397 B2
2398 B3
2401 B2
2404 B1
2405 B1
2406 B1
2407 B1
2408 B1
2409 B1
2410 B1
2411 B1
2412 B1
2413 C1
2417 B1
2425 C3
2427 A1

2428 B1
2429 B3
2508 B3
2514 C4
2546 C4
2547 C4
2548 C4
2549 C3
2562 B4
2563 B4
2564 C4
2565 C4
2566 C4
2567 C4
2568 C4
2569 C3
2570 B4
2571 B4
2572 C4
2573 C4
2574 C4
2575 C4
2576 C4
2577 C4
2578 C4
2579 C4
2580 C4
2581 C4
2582 C4
2583 C4
2588 B4
2589 B4
2590 C4
2591 B4
2592 C4
2593 B4
2594 C3
2609 C3
2665 B4
2666 B3
2667 B4
2668 B4
2670 B4
2677 B4
2678 C4
2680 B4
2682 B4
2687 B4
2693 C4
2695 C4
2697 B4
2698 B4
2702 A4
2704 B3
2708 B4
2713 A4
2729 B3
2733 A3
2738 A3
2743 A3
2757 A4
2758 A4
2765 A4
2767 A3
2771 A3
2772 A3
2773 A3
2776 A3
2785 A4
2790 A4
2796 A4
2797 A4
2912 C3
3021 A2
3026 A2
3027 A2
3028 A2
3029 A2
3033 A2
3058 A2
3061 A2
3065 A2
3070 A2
3071 A3
3072 A3
3073 A3
3301 C2
3302 B3
3304 B3
3306 C2

3317 C2
3318 B2
3320 B2
3321 B2
3322 C3
3329 C3
3330 B2
3332 B2
3335 B2
3336 C3
3340 C2
3341 C2
3342 C2
3343 C3
3344 B3
3345 C3
3346 C3
3347 C3
3348 C3
3349 B2
3353 C3
3361 B3
3363 B2
3370 C2
3371 C2
3372 C2
3373 B1
3374 B1
3375 B1
3376 B2
3377 B2
3379 B1
3381 B1
3387 B2
3388 C3
3389 B1
3390 C3
3393 B2
3394 B2
3395 B3
3396 B2
3397 B2
3398 B2
3399 C3
3400 C3
3402 B2
3404 C1
3406 B1
3409 B1
3411 B1
3412 B2
3416 C1
3418 B1
3423 C1
3433 B1
3436 C1
3437 B1
3439 C1
3442 C2
3443 C2
3444 C2
3447 C2
3448 C2
3449 C2
3460 B2
3461 B2
3462 B2
3472 C3
3519 C4
3520 C4
3523 C4
3524 C4
3525 C4
3526 B4
3527 B4
3528 C4
3529 C4
3530 C4
3531 B4
3552 C4
3553 B4
3554 B4
3555 C4
3560 B4
3562 B4
3576 B4
3612 C4
3613 C4
3614 C4
3615 C3

3616 C4
3626 B4
3627 B4
3628 B4
3642 B4
3643 B4
3655 B4
3656 B4
3673 C4
3683 C4
3702 A4
3703 A3
3704 A4
3705 A3
3706 A3
3714 B3
3716 B3
3717 B3
3728 A3
3733 A3
3739 A4
3755 A3
3757 A3
3759 A3
3790 A4
3791 A4
3792 A4
3797 A4
3900 C3
3901 C3
3902 C3
3903 C3
3904 C3
3905 C3
3906 C3
3907 C3
3908 C3
3909 C3
3910 C3
3911 C3
4002 A2
4003 A2
4007 A3
4520 C4
4521 C4
4522 C4
4523 C4
4606 B3
4607 B3
4608 B3
4609 B3
4611 C4
4632 B4
4633 B4
4642 C4
4645 B4
4677 B4
4682 B3
4683 B3
4684 B3
4685 B3
4686 B3
4687 B3
4688 C3
4689 C4
4723 A4
4726 A4
4731 A4
4732 A4
4733 A4
4734 A4
4791 A4
4792 A4
4793 A4
4901 C2
4902 C2
4903 C2
4904 C2
4905 C2
4906 C2
4907 C1
4908 C1
4909 C2
4919 C2
4920 C1
4921 C1
4925 C2
4927 C2
4928 C2
4929 C2

4935 C3
4937 C3
4938 C3
4939 C3
4944 C2
4945 C2
4946 C2
4947 C2
4948 C2
4949 C2
4950 C2
4951 C2
4952 C2
4953 C1
4954 C3
5301 B2
5302 B2
5303 A1
5304 A1
5305 A1
5306 A1
5309 A1
5310 A1
5311 B1
5403 B1
5405 B2
5406 C1
5411 B1
5416 C1
5653 C3
5656 B3
5663 B4
5667 B4
5668 B4
5702 B4
5703 A4
5707 B3
5711 A4
5713 A4
5715 A4
5716 A4
5717 A4
5798 A3
5902 C3
5903 C3
5904 C3
6301 C2
6309 B3
6310 C3
6311 C3
6316 C3
6319 B3
6320 A1
6321 A1
6322 A1
6404 B1
6652 B3
6653 C3
6656 C4
6657 C4
6658 B4
7009 A3
7011 A2
7013 A1
7304 B2
7320 C2
7323 C2
7340 C3
7361 B3
7362 B3
7402 C1
7404 B2
7405 B1
7408 C2
7409 C2
7411 C1
7413 B2
7652 B4
7653 B4
7654 B4
7667 B4
7668 C4
7675 C4
7677 C4
7678 C4
7680 C4
7704 A3
7709 A4
7714 A4
7715 A4

9302 B3
9303 B3
9304 B3
9305 B3
9322 C2
9408 C1
9412 C1
9414 C1
9416 B1
9417 C1
9419 C1

E_15000_133m.eps

191004

Mapping Layout SSB (Bottom Side)

1001 A4
1002 A4
1003 A4
1301 B3
1304 A4
1305 B3
1306 B4
1307 B4
1308 B3
1406 C4
1407 C4
1409 B4
1410 B4
1411 B3
1682 B1
1683 B1
1701 A2
2001 A4
2002 A4
2004 A4
2008 A3
2010 A3
2011 A3
2012 A3
2014 A4
2015 A4
2017 A4
2020 A3
2022 A3
2023 A4
2024 A4
2025 A4
2026 A4
2030 A4
2031 B3
2032 A4
2033 A4
2302 C3
2303 B3
2304 B3
2306 C3
2307 B3
2308 B3
2309 B3
2310 B3
2311 B3
2312 B3
2313 B3
2319 B3
2320 B3
2321 B3
2323 B3
2325 B3
2326 C3
2328 B2
2342 C2
2343 C2
2354 C3
2366 C4
2369 C3
2370 C2
2371 B3
2372 B3
2374 C3
2375 C3
2378 B4
2384 C4
2385 C3
2386 C2
2390 C4
2392 C3
2399 C4
2402 C4
2418 B3
2419 B3
2420 C3
2421 C3
2422 C4
2423 C3
2424 C3
2426 A4
2431 B3
2501 B1
2502 B1
2503 B1
2504 B1
2505 B1
2506 B1
2507 B1
2509 C1

2510 C1
2511 C1
2512 C1
2513 C1
2550 B1
2551 B2
2552 B1
2553 B1
2554 B1
2555 B1
2556 B1
2557 B1
2558 B1
2559 B1
2560 B1
2561 B1
2584 B1
2585 B1
2586 B1
2587 C1
2595 C1
2610 B1
2611 B1
2629 B1
2632 C1
2634 B1
2637 B1
2640 B1
2643 B1
2644 B1
2645 B1
2646 C1
2649 C1
2651 B1
2652 B1
2653 B2
2654 B1
2659 B1
2660 B1
2661 B1
2662 B1
2663 B1
2664 B1
2673 B1
2674 B1
2679 B1
2681 B1
2686 B1
2690 B1
2691 B1
2694 B1
2696 C1
2706 A1
2707 A1
2709 A2
2710 A2
2712 A1
2718 B2
2719 A2
2721 A2
2723 A2
2725 B2
2726 A2
2728 A1
2730 A2
2731 A1
2747 A2
2748 A2
2755 A1
2756 A2
2759 A1
2760 A1
2761 A1
2762 A1
2763 A1
2764 A1
2766 A2
2770 A1
2774 A1
2786 A1
2788 A1
2792 A1
2795 A1
2798 A2
2799 A2
2900 C2
2901 C2
2902 C2
2903 C2
2904 C2

2905 C2
2906 C2
2907 C2
2908 C3
2909 C2
2910 C2
2911 C2
3001 A3
3002 A3
3003 A3
3004 A3
3005 A3
3006 A3
3007 A3
3008 A4
3009 A2
3010 A2
3011 A4
3012 A3
3013 A4
3014 A4
3015 A4
3016 A4
3017 A4
3018 A3
3019 A3
3020 A3
3022 A3
3023 A3
3024 A3
3025 A3
3030 A3
3031 A3
3032 A3
3034 A3
3035 A3
3039 A3
3040 A3
3041 A3
3042 A3
3043 A3
3044 A3
3045 A3
3048 A3
3049 A3
3050 A3
3051 A3
3052 A3
3053 A3
3054 A4
3056 A4
3057 A4
3059 A3
3060 A3
3062 A3
3063 A3
3064 A3
3066 A4
3067 A4
3068 A4
3069 A4
3074 A3
3076 A4
3077 A4
3303 C3
3305 B2
3307 B3
3308 C3
3310 B3
3311 B3
3312 C3
3313 C3
3314 B3
3315 C3
3316 C3
3319 C3
3323 B3
3324 B3
3325 C2
3326 B3
3327 B3
3328 B3
3331 B3
3333 B3
3334 B3
3339 C2
3350 C2
3351 C2
3352 C2
3354 C2

3355 C2
3358 B2
3359 C2
3360 C2
3362 B3
3364 B3
3365 C3
3366 B3
3367 B3
3368 B2
3378 B3
3380 B3
3382 C4
3385 C4
3386 C2
3391 C3
3401 B4
3403 C4
3405 C3
3407 B4
3408 B3
3410 B4
3414 B3
3415 B3
3417 B4
3419 C4
3420 B3
3421 B4
3434 B4
3435 C4
3441 B3
3445 B4
3446 C3
3450 B3
3451 C4
3452 C3
3453 B2
3454 B2
3455 B2
3456 B3
3457 B3
3459 B2
3463 B3
3465 C2
3467 C2
3468 C3
3470 C2
3471 C2
3473 C4
3474 C4
3521 C1
3522 C1
3532 B1
3533 B1
3540 B1
3544 B1
3545 B1
3546 B1
3547 B1
3550 B1
3551 B2
3556 C1
3557 C1
3558 C1
3559 C1
3561 C1
3563 C1
3564 C1
3565 C1
3566 C1
3567 C1
3568 C1
3569 C1
3570 C1
3571 C1
3572 C1
3573 C1
3574 C2
3575 C1
3577 C1
3624 C1
3625 C1
3630 C1
3634 C1
3636 B1
3637 B1
3639 C1
3644 C2
3650 C2
3651 B1

3652 B1
3653 B1
3654 B1
3657 B1
3658 C1
3659 B1
3663 B1
3664 B1
3666 C1
3667 C1
3668 C1
3669 B1
3670 C1
3671 C1
3675 B1
3680 B1
3681 B1
3682 B1
3684 B1
3685 B1
3686 B1
3687 B1
3688 B1
3689 B1
3690 B1
3691 B1
3692 B1
3693 B1
3694 B1
3695 B1
3698 C1
3699 C1
3707 A2
3708 A1
3709 A2
3710 A2
3711 A2
3718 A2
3719 A2
3720 A2
3721 A1
3722 A1
3725 A2
3730 A2
3731 A2
3732 A2
3740 A2
3741 A1
3744 A2
3745 A1
3746 A1
3747 B2
3748 B2
3749 B2
3754 A1
3793 A1
3794 A1
3795 A1
3796 A1
3798 A1
4004 A4
4005 A4
4006 A4
4603 C2
4604 C2
4610 C1
4652 B2
4676 B1
4690 C2
4703 A2
4711 A2
4712 A2
4713 A2
4714 A2
4715 A2
4716 A2
4717 A2
4724 A1
4725 A1
4728 A1
4910 C3
4911 C3
4912 C3
4913 C3
4914 C3
4915 C3
4916 C4
4917 C4
4918 C3
4922 C3

4923 C4
4924 C4
4926 C3
4930 C3
4931 C3
4932 C3
4934 C2
4936 C2
4940 C2
4941 C2
4942 C2
4955 C2
4956 C3
4957 C3
4958 C3
4959 C3
4960 C3
4961 C3
4962 C3
4963 C3
4964 C3
4965 C4
4966 C2
5307 A4
5308 B4
5312 C3
5401 B3
5402 C4
5404 B4
5408 B4
5409 C3
5415 C4
5417 C4
5651 C2
5652 C2
5654 C1
5657 B1
5658 B1
5659 B1
5660 B1
5661 B1
5662 B1
5664 B1
5665 B1
5666 C1
5669 C1
5701 A1
5704 A2
5705 A2
5706 A1
5708 A2
5709 A2
5710 A2
5718 A2
5720 A1
5799 A2
5900 C3
5901 C2
6001 A3
6002 A3
6003 A4
6303 C3
6304 C3
6306 B3
6307 B3
6308 B2
6312 B3
6313 B3
6314 C3
6317 C3
6334 B3
6402 B4
6403 B4
6405 B4
6650 C2
6651 B1
6654 B1
7001 A3
7002 A4
7003 A4
7004 A4
7005 A4
7006 A4
7007 A4
7008 A3
7010 A3
7012 A3
7301 B2
7302 B2
7303 C3

7305 C2
7306 C2
7307 C3
7310 C3
7311 C2
7312 B3
7313 C2
7314 C2
7315 C2
7318 B3
7322 C4
7375 C2
7401 B4
7403 B4
7406 B4
7407 B4
7410 B3
7412 C3
7651 B1
7656 B1
7663 B1
7664 C1
7665 C1
7666 C1
7674 B1
7701 A1
7702 A2
7708 A1
7713 A1
7716 A2
9308 B3
9309 B3
9310 B3
9311 B3
9312 B3
9313 C2
9318 C3
9319 C3
9324 C3
9401 B4
9402 B4
9403 B4
9405 B4
9406 C4
9407 B3
9410 B3
9413 C4
9415 B4
9418 B4
9420 C4
9421 C2

E_15000_134m.eps

191004

Circuit Diagrams and PWB Layouts

Layout SSB (Bottom Side)

29DPTV465 7.

8204 000 6507.3

E_15000_134.eps

191004

Small Signal Module

C1

Circuit Diagrams and PWB Layouts

30DPTV465 7.

F127

F117

F119

1017
B4B-EH-A

SCL_IN

SDA_IN

I171

I170

12

TO 3D COMB

CVBS

GND

GND

GND

GND

45678

123

F128

I182

I183

1
2
3
4

F118

C2

3.1V

C1

3.2V

+5V

+9V

GND

C-OUT

6-F3

6-F7

10

11

1018
B4B-EH-A

1009
09JL-BT-E

456

2091

I130

I131

I132

I133

I134

4

6

2084

3.2V

SCLSCL

NC1

4.8V

3

1n0

2092

470n

2094

470n

2088

100n

3120

1K2

3124

1K2

3128

1K2

3123

1K2

3129

1K2

ADDADD

I110

2

7

I152

3.9V

1.7V

TUTU

V-SUPPLYV-SUPPLY

4.8V

I102

470n

2093

470n

I153

2087

I129

100n

2089

100n

I128

2016

1u0

I127

50V

2020

I126

1u0

50V

2015

50V1u0

I125

2019

50V1u0

I124

2023

50V1u0

100u

25V

2078

F111

47n

2085

1

AGCAGC

MT4

15

MT3

14

RF-IN

1106

ENV56

5

I155I154

I156

I117

I118

I119

3122

1K2

I120

3126

1K2

I121

3121

1K2

I122

3125

1K2

I123

3127

1K2

2-D6

S-1

2-H4

S-2

1u0

2013

3026

100R

C1 C2

2V / div AC

5µs / div

3.9V

3.9V

3.9V

3.9V

3.9V

3.9V

3.9V

4.3V

4.3V

4.3V

4.4V

I116

4.4V

4.4V

I115

4.4V

4.4V

I114

4.4V

4.4V

I113

4.4V

4.4V

I112

4.4V

0-106451-1

0-106451-1

0-106451-1

2V / div AC

20µs / div

1002

1003

1010

7017
CXA2089S

TV5TV

V17V1

V214V2

21

V3V3

29

V4V4

Y19Y1

Y216Y2

Y323Y3

C111C1

18

C2

C2

C325C3

LTV4LTV

LV18LV1

LV215LV2

LV322LV3

LV428LV4

RTV6RTV

RV110RV1

RV217RV2

RV324RV3

RV430RV4

S2-112S2-1

19

S2-2S2-2

26

S2-3S2-3

13

S-1S-1

20

S-2S-2

27

S-3S-3

6

SW ITCHES

SWITCHES

1
2

1
2

1
2

I1

1

500mV / div AC

5µs / div

+ 9V

8.8V

40

6dB

6dB

6dB

6dB

6dB

6dB

BIAS

6dB

0dB

6dB

0dB

6dB

6dB

LOGIC

GND

2

F113

VCC

R-SC2_AV2-IN

VOUT146VOUT1

YIN142YIN1

YOU T1

YOU T1

TRAP148TRAP1

COUT13COUT1

CIN144CIN1

VOUT239VOUT2

YOU T237YOU T2

COUT235COUT2

BIAS43BIAS

LOUT145LOUT1

ROUT1

ROUT1

LOUT2LOUT2

ROUT238ROUT2

DC-OUT34DC-OUT

SCL32SCL

SDA

SDA

ADR31ADR

MUTE41MUTE

F114

6-F7

L-SC2_AV2-IN

7

7

2095

22u

50V

I157

3.6V

3.9V

1

3.4V

I158

4.2V

I159

3.5V

I160

4.2V

4.4V

I161

4.4V

I162

4.4V

47

4.4V

36

F129

4.4V

F131

3.2V

3.2V

33

I167

F115

6-F3

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:

2. RESISTANCE VALUES ARE IN OHMS:

2103

100n

2025

1u0

3022

4K7

3023

1K0

3024

4K7

2099

2u2

F130

9014

9015

123

4

N/U

m=MILI u=MICRO n=NANO p=PICO f=FEMTO

R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGLE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

I150

I144

2000

I141

I135

3016

I139

I137

I108

47R

I142

I140

I138

I136

12

13

I151

10u

3

MT1

MT2

IF11IF

I143

1u0

I109

2083

2014

2018

1u0

2022

2017

2021

24V

50V1u0

50V

50V1u0

50V1u0

50V

3109

22K

BAS216

6010

6011

BAS216

3.2V

5

9

BTLBTL

SDASDA

NC2

NC3

10

8

220u

23

FRONT-DETECT

F101

F102

F104

F106

I107

F110

3000

15K

3011
100R

21

AV1-Y_CVBS

AV2-Y_CVBS

F100

F103

F105

F107

5007

5u6

3114

47R

C2

3115

47R

I101

3-B9,2-H7

Y

2-B6

2-F6

AV1 -C

AV2 -C

AV5 -L

AV1 -L

AV2 -L

AV4 -L

AV5 -R

AV1 -R

AV2 -R

AV4 -R

BZX284-C33

2-C6

2-F6

2-F8

2-A6

2-E5

2-D8

2-F8

2-A6

2-E5

2-C8

3015

15K

I105

I104

F112

I1

.01V

6034

1

C1

A

A

B

B

TO SIDE

C

C

INPUT

FRONT-DETECT

Y-CVBS-FRONT-IN

D

D

E

E

F

F

H

H

C-FRONT-IN

L-FRONT-IN

R-FRONT-IN

AGC

+ 5V

SCL_IN

SDA_IN

N/U

GND
SCL_IN
SDA_IN

N/U

IF-TER

I

I I

N/U

TUNER_B+

J

J

SMALL SIGNAL MODULE

6-F7

I148

1V

1335

B10B-EH-A

1
2

GND

3
4

GND

5
6
7

GND

8

GND

9

10

50V10u

2u2

2114

2116

6-D4

6-H6,6-A10,1-F12

6-H6,6-A11,1-F12

C1

F108

1028
S3B-EH

1302

B2B-PH-K

1
2

1301
B2B-PH-K

1
2

+ 130V

+ 33V

6-D4

F109

3
2
1

6-J3

6-E11

6-E11

8

89

I186

6-F7

L-SC1_AV1-IN

B4B-EH-A

1015

I165

I166

6-F7

R-SC1_AV1-IN

I185

1016

B4B-EH-A

N/U

C1

C2

8-B7

8-D7

HP_OUT_L

HP_OUT_R

4
3
2
1

3021

1K0

3175

123

TO SIDE JACK PANEL
1334

1K0

1.7V

3177

3174

1344

B3B-EH-A

1K0

4K7

3130

220R

9

3176

8.8V

7003

BC847B

1V

4K7

3118

470R

3131

220R

SDA-C

SCL-C

3028

10R

2.1V

3116

I172

10 11 12

104

+9V

C-SC2_SVHS-IN

F125

100n

8.8V

7002

BC847B

3117

2090

I173

1030

03JQ- BT

1.4V

9025

3027

470R

100n

1.8V

SDA-C

GND

10R

9035

I178

4001

3029

3119

470R

9026

9027

9024

9023

I169

9022

123

SCL-C

I180

470R

+ 9V

3030

7209

BC847B

6-C8,6-H6

6-C8,6-H6

2086

10R

I168

6-D4

10R

8.8V

7208
BC847B

1.1V

9028

Y-CVBS-SC2_AV2-IN

9036

4002

11

6-C6

F126

F121

F122

F123

6-H6,6-A10,1-F1

6-H6,6-A11,1-G1

9029

3135 033 3345.7

7

1

1

2 13102 114

34 5

3

5

6

6

7

8

8

9

91011

12

12 13

Y-OUT
9

13

12

1008

11

10

I181

1303

B5B-PH-K

Y-CVBS_FRONT-IN

C_FRONT-IN

1
2
3
4

5

Y-CVBS_TO-PIP

4

GND

3

C_TO-PIP
GND

2
1

1222
B5B-EH-A

GND

1

SDA_1

2

GND

3

SCL-1

4

GND

5

+ 9V

6

GND

7

+ 5V

8

+ 5V

9

12
13

13

13

09JL-BT-E

5

CVBS

4

GND

C-OUT

3
2

GND

1

Y- O U T

TO PIP

TO 3D COMB

E_15000_011.eps

141004

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

I

J

J

Small Signal Module: AP

C2

C2

Circuit Diagrams and PWB Layouts

31DPTV465 7.

A

A

B

B

C

C

D

D

E

E

F

F

H

H

1 1010

C2

SMALL SIGNAL MODULE (AP)

2

2

3

4

5

543 12

6

7

7

88

91

9

C2

S-2

I217

330p

22p

330p

22p

3051

100R

+Vp

2102

8.5V

100n

+Vp

+Vp

3142

1R0

8.5V

1-D2

1-E2

8.5V

6018

6021

BAV99

BAV99

2069

AV2 -L

AV2-R

2072

22p

22p

I218

+Vp

+Vp

8.5V

6020

8.5V

6023

AV1-L

1-D2

+9V

AV1-R

1-E2

AV1-Y_CVBS

1-B2

AV1-C

1-C2

BAV99

S-1

1-F5

V1

1

500mV / div AC

10µs / div

V3

1 1

500mV / div AC

10µs / div

AV2-Y_CVBS

1-B2

AV2 -C

1-C2

BAV99

I224

I225

CVBS-SC2_MON-OUT

V2

1

500mV / div AC

10µs / div

V4

500mV / div AC

10µs / div

Y

3-B9,1-A2

9011

9012

9013

6-D4

F251

V1

L-CL_VL-OUT

R-CL_VL-OUT

AV4 -R

AV4-L

1
2
3

1011
B3B-EH-A

AV5 -R

AV5-L

I226

3145

1K0

6-F3

6-F7

I228

I227

1-E2

1-D2

1-E2

1-D2

F222

2104

100n

V2

F249

F223

2.5V

F247

F248

47K

3006

6032

BZX284-C6V8

F224

6037

BZX284-C6V8

47K

3007

BAV99

6024

2075

2079

2080

22p

8.8V

7016

BC847B

1.8V

1K0

3146

330p

BZX284-C6V8

BZX284-C6V8

330p

3057

100R

3008

6016

6038

3009

3144

10R

3106

I221

47K

47K

2081

2082

75R

AV1 IN

L

A2

R

V

A3

AV2 IN

1024-11

YKC21-2921
L

D2

1024-10

YKC21-2921

R

D1

1024-12

YKC21-2921

V

D3

F234

1024-2
YKC21-2921

1024-1
YKC21-2921

A1

1024-3
YKC21-2921

F225

20

23

19

22

21

24

2

3

8

7

F233

2

5

2824

1n0

1

4

2825

1n0

3

6

F242

2

3

8

7

F244F243

2822

1n0

2823

1n0

F231

1025

YKF51-5347

1

F235

F237

F239

1026

YKF51-5347

1

F228

I208

F226

F229

F230

F236

F238

F241

F240

F227

94

100R

94

3050

3045

100R

3046

100R

4017

105

3049

100R

10

5

I216

4016

I204

47K

2062

3002

75R

3102

3004

3104

I200

I209

47K

75R

3103

2066

3105

2077

116

116

330p

75R

330p

75R

330p

3003

3048

100R

3005

3052

100R

2076

1-F5

47K

47K

2063

3047

100R

2068

330p

2067

2071

V3

+Vp

330p

330p

+9V

8.5V

6028 BAV99

1029
YKC21-3416

3101

150R

6026

BZX284-C6V8

6022

BZX284-C6V8

6017

BZX284-C6V8

6012

BZX284-C6V8

2074

1

22p

3

2

2070

BZX284-C6V8

BZX284-C6V8

BZX284-C6V8

BZX284-C6V8

3058

100R

F200

6014
BAV99

6027

6025

6019

6013

22p

3107

F201

75R

11

3073

150R

3012

100R

3013

100R

3055

100R

3056

100R

+Vp

8.5V

BZX284-C6V8

3053

100R

3054

100R

F212

6029 BAV99

2073

3100

68R

3072

150R

F211

22p

6031

V4

3059

100R

F215

F209

12

I240

F203

F205

F206

F210

F214

F217

3108

I241

6030

BZX284-C6V8

F202

F204

F207

F208

F213

2829

F216

F218

F219

F221

75R

2831

1n0

2830

1n0

2826

1n0

2827

1n0

2828

15

YKC21-2921

18

14

YKC21-2921

17

13

YKC21-2921

16

13

13611

SUB_WOOF

8-C12

8

YKC21-2921

11

7

YKC21-2921

10

9

YKC21-2921

12

AV OUT

1

2

3

1n0

1

4

5

2

3

1n0

1024-9

1024-8

1024-7

1024-5

L

B2

1024-4

R

B1

1024-6

V

B3

1021

JPJ9811-01-320

1027

JPJ9822-01-320

Y

C3

Pb

C2

Pr

C1

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

I

I

3135 033 3345.7

1

3-E9

3-H9

Pb

Pr

21

384

4

58

5

6

4

GND

N/U

1207

B4B-EH-A

123

Y

Pr

Pb

4

5

GND

N/U

7

7

GND

123

B5B-EH-A

1031

91110

96

11

12

12

E_15000_012.eps

1332 10

13

141004

I

I

Small Signal Module: AP

C3

Circuit Diagrams and PWB Layouts

32DPTV465 7.

A

A

B

B

C

C

D

D

E

E

F

F

1

1

C3

2 10

23 1111

3

4

4

SMALL SIGNAL MODULE (AP)

68K

V-S SB

U-SSB

3852

V9

I315

6-D4

F304

V6

6-D7

F302

V8

2811

2u2

F305

2809

2u2

F303

3851

100R

3853

3842

V13

I308

3841

100R

3843

I316

4.1V

4V

68K

68K

68K

I309

3.4V

3.3V

3854

7808

BC847B

3855

3844

7810

BC847B

3845

680R

I318

6.8V

680R

I317

680R

I311

6.8V

680R

I310

3856

680R

3846

680R

V10

V14

I319

4.7V

I312

4.6V

3857

BC857B

7809

3858

3847

BC857B

7811

3848

680R

7.4V

I320

22K

680R

7.5V

I313

22K

V11

V15

V16

V12

5

5

8-G8

V-SSB-N

U-SSB-N

8-G8

6

6

RTXT

R_OSD

GTXT

6-B2

G_OSD

BTXT

B_OSD

6-C7

6-B2

6-C7

6-C7

6-B2

I321

7

7

3304

10R

3305

10R

3313

10R

3314

10R

3321

10R

3322

10R

8

813

I322

REDTXT

8-H12

I323

GRNTXT

8-H12

I324

BLUTXT

8-H12

9

Y

2-H7,1-A2

Pb

2-I5

2801

2u2

2803

2u2

I339

I333

109

3801

10R

3811

10R

+9V

3802

1.6V

3803

+9V

3812

3813

I340

2V

I334

100K

27K

100K

39K

.9V

1.3V

+9V

3804

4.8V

7800

BC847B

3805

+9V

3814

7802

BC847B

3815

1K0

5.4V

I341

1.3V

3806

180R

150R

I342

1K0

5.6V

I336

5V

1.9V

3816

470R

270R

I335

3807

3808

3817

3818

+9V

1K0

BC857B

7801

F306

1K0

+9V

1K0

BC857B

7803

1K0

I344

I338

F308

12

12

F307

6-C6

F309

6-C4

G-SC1-IN_Y-IN

B-SC1-IN_U-IN

13

V6

500mV / div AC

10µs / div

V7

500mV / div AC

10µs / div

V8

500mV / div AC

5µs / div

V9

500mV / div AC

5µs / div

V10

200mV / div AC

10µs / div

V11

200mV / div AC

10µs / div

V12

A

A

B

B

C

C

D

D

E

E

F

F

H

H

500mV / div AC

10µs / div

V13

500mV / div AC

10µs / div

V14

200mV / div AC

10µs / div

V15

200mV / div AC

10µs / div

V16

500mV / div AC

5µs / div

G

G

HH

I

I

J

J

6V

1.6V

3827

3828

+9V

1K0

BC857B

7805

I331

1K0

F310

R-SC1-IN_V-IN

6-C4

V17

500mV / div AC

10µs / div

V18

500mV / div AC

10µs / div

I328

100K

39K

1.5V

+9V

3824

5.4V

7804

BC847B

3825

1K0

I330

3826

100R

330R

I329

3821

10R

+9V

3822

2.1V

3823

3809

10R

68K

3832

V17

I301

6-D4

Y-SSB

F300

V7

I

I

J

J

2807

2u2

F301

3831

100R

3833

2.8V

39K

I302

2.2V

3834

7806

BC847B

3835

10R

680R

I304

I303

3836

100R

3837

BC857B

7807

3838

680R

I306

*

I305

330R

N/U

6801

V18

2813

470u 25V

BZX384-C9V1

2814

100n

8-F8

Y-SSB-N

+15V

FBLTXT

FBL

FRAMEDRIVE-

6-B2

6-C7

6-E4

I326

3329

10R

3330

10R

4005

I325

6-H7,6-E11

VFB

8-H12

TXTFBL

I327

2-I5

2805

2u2

Pr

3135 033 3345.7

1

7

2 12 1326498

3

4

53

65

7

10

E_15000_013.eps

191004

111

111098

1312

Small Signal Module: AP

C4

Circuit Diagrams and PWB Layouts

33DPTV465 7.

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H7H

I

I

C4

+35V

-35V

VccPSW-H

BH

GH

RH

1

1

2

2 11D11

3103

SMALL SIGNAL MODULE (AP)

6-H11,5-A1

6-G11,5-I12,4-I5

2028

100u

GND-C

0045
HEATSINK

5-B1

6-C11

6-C11

6-C11

I401

I400

26.2V

G1

G2

G3

GND-C

-36.9V

3034

2043

GND-C

3092

22K

10u

F403

F402

F401

F400

2060

3K3

3167

4K7

GND-C

150p

GND-C

3091

GND-C

G1

2057

3K3

-35.8V

7007

BC817-25

-36.9V

150p

GND-C

3090

GND-C

2056

3K3

I408

150p

GND-C

I402

I403

2133

GND-C

100n

35.7V

-.5V

2100

150p

-.5V

-36.9V

-.05V

2101

150p

-.05V

-36.9V

.2V

2112

150p

.2V

-22V

-36.9V

100n

2032

100u

2037

GND-C

GND-C

G3G2 G7

100u

2132

GND-C

45 9

4 106

5

I438

8

6

7

BV

6-C11

8

RV

GV

6-B11

6-C11

9

35.6V

F405

150p

3099

F406

3K3

G9

2064

150p

2051

150p

-.1V

-.1V

-24.5V

.01V

-24.5V

.05V

I410

2008

GND-C

100u

2131

GND-C

100n

I412

G7

F404

3147

GND-C

3K3

2026

GND-C

G8

150p

2096

.04V

-24.5V

-36.9V

6R8

G12 G13

1

2113

2030

GND-C

PRE_POS

5

CH1_IN_POS

6

CH1_IN_NEG

7

CH1_NEG

8

CH2_IN_POS

14

CH2_IN_POS

13

CH2_NEG

12

CH3_IN_POS

15

CH3_IN_NEG

16

CH3_NEG

17

PRE_NEG

4

100u

I416

-35.8V

-36.9V

-36.9V

VCC

MUTING

CH1_OUT

26.2V

10

3

-35.8V

9

.8V

3169

2038

GND-C

4K7

100u

I411

3033

2042

GND-C

22K

10u

2130

GND-C

G4

G5

GND

.6V

11

7044
STK392-120

18

.8V

1

2

GND-C

9045

6-G11,5-I12,4-B1

-35V

G6

I404

G6

G15

150p

3095

GND-C

GND-C

3K3

G8

1

2109

CH2_OUT

CH3_OUT

SUB_GND

9044

100n

2134

6-H11,5-I1

GND-C

-22V

G5G4 G10 G11G9

7005

BC817-25

I417

100n

3154

GND-C

9009

9010

6R8

3153

GND-C

6R8

3162

100R

150p

3094

3K3

3K3

GND-C

3152

2065

G16

6R8

1

I420

3151

GND-C

GND-C

GND-C

150p

2061

3148

GND-C

GND-C

I421

G17

3161

100R

2107

150p

I427

G14

PRE_POS

5

CH1_IN_POS

6

CH1_IN_NEG

7

CH1_NEG

8

CH2_IN_POS

14

CH2_IN_POS

13

CH2_NEG

12

CH3_IN_POS

15

CH3_IN_NEG

16

CH3_NEG

17

PRE_NEG

4

150p

2111

150p

3096

3K3

10

3097

3157

GND-C

7045
STK392-120

3K3

6R8

3155

GND-C

6R8

6R8

3158

GND-C

G13

CH1_OUT

CH2_OUT

CH3_OUT

SUB_GND

3156

GND-C

I429

VCC

MUTING

GND

6R8

2105

10

11

18

G14

3

9

1

2

150p

24V

-35.8V

.5V

G10

.1V

G11

.5V

G12

GND-C

3093

3K3

3164

3166

3150

GND-C

12 13

12

F407

F410

G19

F411

G6

G20

F423

GND-C

G11

100R

G5

F413

F414

F415

G22

F422

3163

100R

GND-C

G23

G24

F420

3149

F417

F421

GND-C

6R8

F418

100R

6R8

GND-C

G15

F409

F419

3160

I435

G18

F408

G16

I436

3165

100R

3098

3K3

2115

150p

G12

G21

F416

G10

G4

6R8

5-G12

B4P-VH

F412

3159

5-A6

1005

5-F4

5-A6

B4P-VH

5-F4

5-A6

B4P-VH

5-F4

5-D12

6R8

RV_OUT

VccNSW-V

1006

1007

13

VccPSW-V

GND-C

1

RV-OUT
RV-RET

2

RH-OUT

3
4

RH-RET

RH_OUT

GV_OUT

1

GV-OUT

2

GV-RET

3

GH-OUT

4

GH-RET

GH_OUT

BV_OUT

1

BV-OUT
BV-RET

2
3

BH-OUT
BH-RET

4

BH_OUT

TO RED YOKE

TO GREEN YOKE

TO BLUE YOKE

A

A

B

B

C

C

D

E

E

F

F

G

G

H

H

I

I

J

J

3135 033 3345.7

1

1V / div AC

10µs / div

G17

1V / div AC

10µs / div

2 11

1V / div AC

10µs / div

G18 G20G19

1V / div AC

10µs / div

32 13

3

1V / div AC

10µs / div

1V / div AC

10µs / div

10V / div AC

10µs / div

1V / div AC

10µs / div

4

10V / div AC

10µs / div

1V / div AC

10µs / div

54

5

10V / div AC

10µs / div

G22G21

1V / div AC

10µs / div

2V / div AC

5ms / div

1V / div AC

10µs / div

6

6

2V / div AC

5ms / div

G24G23

1V / div AC

10µs / div

20V / div AC

5ms / div

7

7

10V / div AC

8

8

5ms / div

10V / div AC

5ms / div

9

9

1V / div AC

5ms / div

10

1V / div AC

10µs / div

1V / div AC

10µs / div

11

1V / div AC

10µs / div

12

12

1V / div AC

10µs / div

E_15000_014.eps

191004

131

J

J

Small Signal Module: AP

C5

Circuit Diagrams and PWB Layouts

34DPTV465 7.

3074

3K3

3079

3170

6044

GND-C

99

10K

3199

3K3

I509

680R

BZX284-C6V8

I515

I514

2K7

3041

3196

2K7

3077

7012
BC817-25

7013

BC807-25

3065

12

3082

GND-C

33K

9040

2050

3083

2052

GND-C

12

4-A13

10R

1n0

6-G11,6-C9

4-D13

10R

1n0

6-G11,4-B1,4-I5

10 11 13

10

1n0

2156

GND-C

I519

2157

1n0

6006

BYD33D

IRF9Z24N

1

2160

1n0

2161

GND-C

9041

7020

100n

3084

GND-C

3

2

3201

10R

33K

6008

BYD33D

3086

GND-C

2058

GND-C

470R

I517

I516

470R

I510

470u

3061

6R8

I520

GND-C

I518

470R

3197

7010
BC817-25

7011
BC807-25

470R

3200

1n0

2159

STP16NE06

I521

3198

6R8

3202

10R

7022

134

VccPSW-V

-22VR

VccNSW-V

-35V

8

8

A

A

1

1

C5

+22V

+35V

VccPSW-H

26

2

45

SMALL SIGNAL MODULE (AP)

6-H11

6-H11,4-A1

4-D1

53

611

BV_OUT

RV_OUT

GV_OUT

4-E13

4-D13

4-G13

7

7

B

8K2

3044

3035

8K2

6045

6046

BAS216

6047

BAS216

8K2

BAS216

BAS216

BAS216

BAS216

6042

6041

6040

3020

GND-C

3031

GND-C

100R
2040

330p

100K

3037

2035

330p

3038

100R

100K

6048

BAS216

6043

BAS216

3062

3K3

3019

7001
BF550

220K

3043

7015

PMBT2369

3032

220K

3K3

3060

3036

100R

7006
BF550

BC857B

4K7

3080

3063

6049

GND-C

7014

4K7

7018

PMBT2369

100R

BZX284-C6V8

3064

3066

7019

BC847B

680R

10K

3137

6051

3085

GND-C

9042

3193

10R

RH_OUT

4-E13

8K2

BAS216

33K

3042

2K7

3K3

7004

BC847B

2153

GND-C

3112

3132

6033

GND-C

3191

470R

7009
BC817-25

I505

7008
BC807-25

3195

470R

100u

10K

680R

BZX284-C6V8

3190

4K7

3168

7023

PMBT2369

3133

I504

3194

100R

C

C

D

D D

E

E

3110

220K

FF

7024

PMBT2369

3134

100R

2044

G

G

H

H

I

I

-22V

330p

3078

GND-C

6-H11,4-I5

6035

BAS216

100K

3067

3K3

2150

GND-C

2154

GND-C

3192

6R8

3135

6039

100u

I503

BYD33D

6007

1n0

BH_OUT

4-H13

8K2

BAS216

7021

IRF9Z24N

1

2152

1n0

3081

2047

GND-C

GH_OUT

3136

6050

3

2

10R

1n0

4-G13

8K2

BAS216

A

A

BB

B

C

C

D

E

E

F3F

GG

H

H

I

I

J

J

3135 033 3345.7

1

2059

GND-C

2

24

GND-C

3 10 13

3

Ref Des 3135_037_11351_01

CHINA CORE

3190 NOT USED NOT USED 319802152720

3135_037_11361_01AP3135_037_11371_01

41

1n0

2055

470u

NAFTA CORE
(KOREA)

2K7

65

65

J

J

E_15000_015.eps

061004

7

7

8

8

9

10

11

119

12

12

13

Circuit Diagrams and PWB Layouts

C6

35DPTV465 7.

Small Signal Module: AP

3

1 8

21

2

3

46

5

64

7

7

8

9

9

10

1110

11

12

12

135

13

C6

A

A

10

GND

9

TXD

8

GND

7

RXD

6

GND

5

RTXT

TO SSB

B

B

C

C

D

D

E

E

F

F

G

G

H

H

STATUS_1_PIP-AFT_50-60HZ

I

I

J

J

3135 033 3345.7

4

GTXT

3

BTXT

2

GND

1

FBLTXT

10FMN-BTRK-A

CVBS-PIP_
TUN1-2-CVBS-IN

GND

CVBS_TER_OUT

TO PIP

+5V

TO PIP

1

1

1043

SMALL SIGNAL MODULE (AP)

1
2
3

B3B-EH-A

1272

SDA_IN
SCL_IN

GND

VFB_PIP
HFB_PIP

+33VT2

GND

VFB_PEMG

HFB_PEMG

3-B7
3-C7
3-E7

3-G7

2024

+8V

B10B-EH-A

1
2
3
4
5
6
7

+5V
+8V

8
9

10

B3B-PH-K

3
2
1

3075

3076

10V2m2

1201

1681

1K0

1K0

4020

4021
4022
4023

RTXT
GTXT
BTXT

FBLTXT

1K03018

I613

6-H10,6-A3

4010

I

6004

2045 1n0

+9V

5008

2

2

+5V_STBY

1

2

9017

BYD33D

I600

I601

6-C8

6-C8

I

GND

2034

5006

5009

15u

1200

TPSRD

4M5

C1

100n

2029

TXD

RXD

O

O

+3.3V

6-E7,6-H9

SOUND_ENABLE

Y-CVBS_FRONT-IN

6-H10

I605

5005

I602

47n

2012

+8V

6-H10,6-G2

3070

560R

3

3017

330R

9019

9007

L-SC2_AV2-IN

HEADPHONE_L

L-CL_VL-OUT

AUDIO-L

I606

+5V-PIP

3025

100R

I603

1u0

2002

1-I1

TUNER_B+

3

3

3069

820R

2031

120p

1u0

2048

5010

B-SC1-IN_U-IN
R-SC1-IN_V-IN

C-SC2_SVHS-IN

CVBS-SC2_MON-OUT

V1

IF-TER

AGC

V-S SB

V6

Y-SSB

V7

FRAMEDRIVE-

7-C1

1-I6

1-D13

8-B1
2-B8

7-F1

I604

10u

8-F10,7-A10,7-A11,6-E11,6-E7,6-A2

+5V_STBY

3068

330R

7025
BC847B

2046

5.6V
6V

1.4V

2.5V

2.4V

1.7V

1.5V

1.2V

.09V

.09V

7.9V

4.9V

3.2V
5V

.01V

4.4V

1V

.2V

0V

3.4V
.8V

3.3V

I608

7027

23456

1

+5V_STBY

KEYBOARD

68p

3010

180R

ROW_A

1020-A

8182

87613-8011

+9V

GND

10p

4015

9016

330R

3-D12

3-G12

1-A10

2-A7

1-I1
1-F1

3-B1
3-H1

3-H7

4003

3039

BC817-25

I607

TO FRONT CONTROLS

4

4

ROW_B

1020-B

1

2
4

3
5

6
8

7

9

10

12

11
13

14
16

15
17

18
20

19
21

22
24

23
25

26
28

27
29

30
32

31
33

34
36

35
37

38
40

39
41

42
44

43
45

46
48

47
49

50
52

51
53

54
56

55
57

58
60

59
61

62
64

63
65

66
68

67
69

70
72

71
73

74
76

75
77

78

79

80

8182

3001

7

RC5

ON-OFF-LED

1.3V

1.9V

3.2V

4.4V

4.4V

4.4V

1.3V

1.4V

4K7

1014

5

5

7026
BC847B

I616

1V

2.4V
0V

1.4V

1.4V

.05V

.19V

.5V

0V

5V

0V

5V
.3V

.2V

0V

0V

3.4V

3.1V

3014

B7B-EH-A

3071

1K0

47K

I609

V5

3-B12

1-A11

10K

3182

3111 470R

C1

2V / div AC

5µs / div

G-SC1-IN_Y-IN

Y-CVBS-SC2_AV2-IN

3-E1

8-F8

8-F8

6-D11

4008

C2

4004

4007

SDA-C

1-G10,6-C8

GND

SDA-C

6

6

U-SSB
H-SSB
VSYNC-SSB

HBLANK

4009

SCL-C

1-G10,6-C8

9

101112

GND

SCL-C

19

15JL-BT-E

1000

18

V8

L1

8-F10,7-C12,6-E11

9018

F613

4006

SCL_IN

SDA_IN

1-F12,1-F1,6-A10

1-F12,1-G1,6-A11

5

678

RC5

GND

GND

SCL_IN

SDA_IN

C2

2V / div AC

20µs / div

TO ACS CONTROL

GND

GND

B_OSD

GND

FBL

17

15

16

.2V

.01V

.01V

I617

I618

I619

3-D7

3-G7

3-F7

FBL

B_OSD

G_OSD

3183

15K

F1

L40

6-E3,6-H9

1-G8

1-I6

1-G8

1-B2

1-D13

8-E1
2-C8

8-B9

7-E1

F614

IRQ

VFB

3-H8,6-E11

LED_DRV

8-G10

B12B-EH-A

1033

1

234

TO MMI

VFB

GND

F1

2V / div AC

7

7

G_OSD

GND

GND

R_OSD

1011121314

4.9V

.01V

I620

I622

3-B7

1-G10,6-H6

R_OSD

+5V

+15V

STANDBY

IRQ

+5V_STBY

+3.3V

PWR_FAIL

L-SC1_AV1-IN

R-SC2_AV2-IN
R-SC1_AV1-IN

FRONT-DETECT

C_FRONT-IN

HEADPHONE_R
R-CL_VL-OUT

AUDIO_SW
AUDIO-R

2ms / div

SDA-C

H-HOP

.3V

4.9V

1-G10,6-H6

SDA-C

I623

2054

SCL-C

3456789

I621

SCL-C

2027

+5V

GND

3.3V

6-B2

IN

1u0

F11

TXD

RXD

1

2

3.1V

I635

GND-C

9030

9031

6003

S1D

COM

GND

0103

HEATSINK

I624

2001

OUTIN

F609

OUTIN

7103
L7812CV

-22.1V

IN OUT

100n

OUT

2053

6-A2

TXD

RXD

IN OUT

1u0

6015

S1D

7104

LF33CV

COM

GND

2V / div AC

2ms / div

8

8

+12V

8-B11

6001

S1D

7101

L7912CV

OUTIN

COM

GND

+3.3V

6-E3,6-E7

100n

L1

2V / div AC

10µs / div

13

11

F610

5-F12,6-G11

5011

100n

2005

-11.9V

0104
HEATSINK

9

9

TO WB/HOP

-12V

HOP

+12V

GND

SDA-2

9

12

10

9.1V

6-F10

8-C10

HOP

-12V

-22VR

10u

-22.1V

IN OUT

2007

100u

1u0

2003

2010

2097

L40

2V / div AC

10µs / div

+5V

SCL-2

45678

.3V

I636

S1D

6002

7102

L7908CV

COM

-12V

6-C9

F605

100n

+8V

6-G2,6-A3

IN

7.9V

1u0

GND

H-HOP

123

09JL-BT-E

1950

I638

I637

9033

9032

-7.9V

OUTIN

GND

0102
HEATSINK

F606

0101
HEATSINK

6005

S1D

7105

L7805CV

OUTIN

COM

GND

V1

1 1

500mV / div AC

10

10

F607

F608

2011

5V

10µs / div

+5V

SCL_IN

1-F12,1-F1,6-H6

100n

2006

1u0

100n

2004

3-H8,6-H7

VFB

8-F10,8-G5,8-D7,3-G6,6-D8

+15V

+5V-PIP

6-H3

OUT

0105
HEATSINK

100n

2098

SDA_IN

+9V

1-F12,1-G1,6-H6

5000

2039

10u

6036

+5V_STBY

BZX384-C4V7

2033

-22VR

+V_AUDIO

-V_AUDIO

500mV / div AC

10µs / div

11

10u

2041

GND-C

L40

HBLANK

F11

I632

+33V

STANDBY

+130V

PWR_FAIL

100n

-35V

-22V

+22V

+35V

5001

10u

10u

2049

100n

2036

100n

GND-C

4-A8

RV

4-F1

RH

4-A8

GV

4-E1

GH

4-A7

BV

4-E1

BH

I640

6-E7

10u

F602

10µs / div

5004

10u

F600

5003

10u

I631

I630

12

12

1-J1
8-F10,7-C12,6-E7

8-F10,7-A10,7-A11,6-J4,6-E7,6-A2
1-J1

7-A9,6-E7

5-I12,4-B1,4-I5

5-F12,6-C9

5-I1,4-I5

5002

5-A1

5-A1,4-A1

7-H12

7-G12

F603

500mV / div AC

8.9V

-7.9V
.8V

.09V

-.05V

-.1V

-.5V

I639

GND-C

.09V

.3V

14.6V

F615

I628

F604

GND-C

V7V6V5 V8

500mV / div AC

10µs / div

1001
15JL-BT-E

16
18 19

1518
B12B-EH-A

1516
B12B-EH-A

1
2
3
4
5
6
7
8
9
10
11
12

GND

1

+9V

2

GND

3

-8V

4

STANDBY

5

VFB

6

HBLANK

7

DEF_GND

8
9

RV

10

RH
GV

11

GH

12

BV

13

BH

14

GND

15

17

HBLANK

1

DEF_GND

2

VFB

3

GND

4

+33V

5

STANDBY

6

+5V_STBY

7

+130V

8

GND

9

PWR_FAIL

10

GND

11

+15V

12

-35V

-22V

-22V
GND-C
GND-C

+22V
+22V

+35V

GND
+V_AUDIO

-V_AUDIO
GND

E_15000_016.eps

13

1311

TO LARGE SIGNAL

500mV / div AC

5µs / div

141004

A

A

B

B

TO ACS CONTROL

C

C

D

D

E

E

TO LARGE SIGNAL

F

F

G

G

H

H

I

I

J

J

Small Signal Module: AP

C7

Circuit Diagrams and PWB Layouts

36DPTV465 7.

A

A

B

B

C

C

D

D

E

E

F

F

H

H

1

1

C7

SOUND_ENABLE

AUDIO-R

AUDIO-L

32

3

4

SMALL SIGNAL MODULE (AP)

3708

6-F3

6-G7

6-G3

F700

F701

F702

F703

3701

10K

50V

50V

2701

2703

1u0

1u0

100K

3727

I711

I708

.01V

I713

2702

1n0

3790

4K7

3793

10K

3792

10K

3791

4K7

2704

1n0

5.2V

7701

BC847B

I707

I750

3702

6K8

3705

2708

2720

I714

3703

2705

3712

10K

2718

22p

10R

220n

220n

I704

I702

33K

1u0

I738

I710

I709

3704

2706

2707

10K

100n

100n

I751

I705

2722

56K

3706

5K6

2709

470p

I718

A1

470p

2721

3722

470p

68K

12

126

7705

BC847B

2u2

2775

2776

8-F10,6-E11,6-E7

3732

3733

6-H11

6-H11

3730

100R

2u2

2773

2K2

A10

26-62-6051

2K2

-V_AUDIO

+V_AUDIO

2u2

2774

STANDBY

1349

A9

1

2u2

1
2
3
5

PWR_FAIL

47K

5710

9

9104

6-E11,6-E7

3799

BZX284-C6V8

.06V

4018

I724

5709

I735

6702

1V

100R

7711

BC847B

100K

I743

5713

10u

5714

10u

3795

3789

2716

330p

3710

22K

I726

3713

2713

I725

I728

2777

102

+5V_STBY

8-F10,6-A2,6-E7,6-E11,6-J4,7-A11

3715

47K

3K3

3726

I727

3719

680n

I745

I744

F709

1K0

1702

F708

BT169B

3796

100R

100n

1111

+5V_STBY

8-F10,6-A2,6-E7,6-E11,6-J4,7-A10

1K0

3720

5V

10K

5716

2737

10n

T

.8V

F706

1701
MRT

2000mA

1700
MRT

BC857B

7708

3717

2736

2763

680n

T2000mA

A3

I729

100K

F704

10n

5V

3718

5715

F705

F707

2778

100K

A11

5.2V

.04V

2u2

A6

5.1V

I721

I746

88

3716

7707

BC847B

5703

68u

5701

68u

2719

1n0

3725

22K

2728

330p

5704

68u

5702

68u

3724

100R

5.2V

3714

47K

47K

5.2V

I722

I736

2724

I720

BC857B

7706

.06V

3709

100R

5711

220n

5712

3794

100K

I742

5

5

3707

68K

I717

3711

120K

470p

2710

-16.8V

14

CURREF

8

2.6V

OSC

7

0V

FEED1

9

-.1V

.04V

5.1V

-7.6V

5.3V
18V

18.1V

0V

0V

0V

5K6

FEED2

IN110IN1

IN218IN2

FEED317FEED3
FEED419FEED4

6

STBY-MUTE

25

VREG
+5V12+5V

4

+VCCPOW1

22

+VCCPOW2

HEATSINK

0001

-VCCSIGNSUB

-VCCPOW1

-VCCPOW2

A8

A9

3721

BOOT15BOOT1

OUT1

OUT1

OUT223OUT2

BOOT221BOOT2

NC1

GND

T111T1

T215T2

-5V

2735

2712

220n

7700
TDA7490

20

13

24

3723

56K

3

1
16
2

6

-.1V

9.3V

2.6V

2.1V

9.3V
.05V

-18V

-5.3V

-18V

-18.1V

10u

3798

47K

100K

7

7

5.1V

.3V

7710

3797

BC847B

.06V

I719

I703

220n

I747

I723

2715

1n0

I739

2711

1n0

220n

2723

2725

2714

33n

A4

A2

A6

A7

A3

A5

2726

33n

2727

1n0

.04V

RIGHT
GND
GND
LEFT

13

13

I730

5.2V

7704

BC847B

3731

100R

TO CENTER CHANNEL

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

I

I

JJ

3135 033 3345.7

1

1

2V / div AC

2m2

220n

2732

2733

7

2610

2

3

3

4

4

59

5

6

7

8

220n

2731

2730

9

2m2

A1

2V / div AC

500ns / div

2780

100n

10

2781

A2

2V / div AC

2µs / div

100n

2µs / div

A4

20V / div AC

2µs / div

A5

20V / div AC

2µs / div

11

11

20V / div AC

2µs / div

A7

20V / div AC

2µs / div

A8

1

200mV / div AC

50µs / div

12

12

200mV / div AC

50µs / div

A10

500mV / div AC

5µs / div

A11

200mV / div AC

5µs / div

E_15000_017.eps

191004

13

138

I

I

J

J

Small Signal Module: AP

C8

Circuit Diagrams and PWB Layouts

37DPTV465 7.

A

A

B

B

C

C

D

D

E

E

F

F

H

H

I

I

1

11

C8

HEADPHONE_L

+5V

HEADPHONE_R

2

2

31

3

4

4

SMALL SIGNAL MODULE (AP)

+5V

3412

33K

2414

100p

INA_NEG

2

2.4V

INA_POS

3

2.4V

I814

I810

1

1

1

1

GND-C

6

2.4V

5

2.4V

INB_NEG

INB_POS

9048

9047

2417

100p

3416

1611

SIN-21T-1.8S(B)

1602

SIN-21T-1.8S(B)

1603

RTB-1.5-1F

84

VDD

VSS

33K

1

1

6-F3

6-F7

GND-C

1606

SIN-21T-1.8S(B)

1607

SIN-21T-1.8S(B)

1608

SIN-21T-1.8S(B)

1609

SIN-21T-1.8S(B)

9037

9038

F800

F801

1

1

1

1

F802

100u

100u

2412

2413

100n

3415

3K3

2421

50V

50V

2411

470n

2423

470n

GND-C

I813

I811

3423

GND-C

3422

10K

3K3

3418

10K

1604

1605

1601

1600

9046

9039

I815

SIN-21T-1.8S(B)

SIN-21T-1.8S(B)

SIN-21T-1.8S(B)

SIN-21T-1.8S(B)

4.9V

1

OUTA

OUTB

5

1

2.4V

7403

TDA1308

7

2.4V

1206

B5B-EH-A

I816

2467

50V

100u

I809

2418

50V

100u

+9V

+5V

+15V

1

2

345

USED ON CERTAIN

MODELS ONLY

65

6

3419

3420

F804

10K

F806

10K

F805

2415

2416

I807

GND-C

3139

2440

50V

430R

6-H7

2110

2818

10

10

6-C9

I819

HOP

10n

47u

2819

10n

3442

1K0

2817

I822

25V100u

11 12

11 12

+12V

3441

3440

100K

7415

BC847B

I821

2820

3447

10n

100K

2821

10n

2009

3443

100n

6-A9

220R

I820

470R

2815

100n

2441

2816

2802

10u50V

16V220u

F611

100n

BLUTXT
GRNTXT
REDTXT

2140

TXTFBL

2442

3444

100u

2141

100K

3-G8
3-F8

3-D8

3-B8

220u

F816

100u

2-A13

SUB_WOOF

1102

B12B-EH-A

F612

1610

B5B-EH-A

+5V_STBY

1
2

GND

3

STANDBY

4

GND
+15V

5
6

GND

+5V

7

+5V

8
9

GND

10

GND
+9V

11

+9V

12

5

TXTFBL

4

BLUTXT

3

GRNTXT

2

REDTXT

1

GND

13

13

A

A

B

B

C

C

D

D

E

E

F

F

TO INPUT BOARD

G

G

H

H

TO WB/HOP

I

I

8

0106
HEATSINK

I800I806

9006

9005

F812

9003

V11

11

13

8

3140

1R0

I801

32

14.5V

2108

100n

6-D7

6-D7

3-H5

9004

3-D5

3-B5

7

7

HP_OUT_L

1-G8

6n8

+15V

HP_OUT_R

1-G8

6n8

L1

I805

F1

F811

.6V

.05V

1250

09JL-BT-E

3456789

1

2

GND

HSYNC

VSYNC

7.5V

V-SSB-N

F813

7.4V

GND

U-SSB-N

V18

GND

9008

1.6V

Y-SSB-N

F810

V15

F814

F815

10

12

GND

AUDIO_SW

6052

BAS316

7106
LM317T

IN OUT

ADJ

7.9V

1

3138

H-SSB

VSYNC-SSB

Y-SSB-N

U-SSB-N

V-SSB-N

2K7

9

9

USED WITH SUB-WOOFER MODELS ONLY

F809

F808

6-G7

9.1V

6-F11,6-D8,3-G6,8-D7,8-G5

10u

6053

BAS316

1u0

2106

+5V_STBY

STANDBY

7-C12,6-E11,6-E7

+15V

+5V

LED_DRV

+9V

TO WB/HOP

J

J

3135 033 3345.7

1

GND-C

GND-C

2

2

GND-C

35

4

4

5

661

F1

2V / div AC

2ms / div

7

7

8

8

9

9

L1

2V / div AC

10µs / div

10

V11

200mV / div AC

10µs / div

1110

11

V15

200mV / div AC

10µs / div

V18

500mV / div AC

10µs / div

12

12

E_15000_018.eps

141004

133

13

J

J

C9

Diversity SSM C1-C8

SMALL SIGNAL MODULE (AP)

11

C9

A

Ref Des 3135 037 12881 3135 037 12891 3135 037 12651

1011 241202000725 241202000725
1027 242202605294 242202605294
1106 313914721141 242254290106

B

C

D

E

F

G

H

I

1344 241202000725 241202000725
1603 242202400628
2014 319802551080 319802551080
2015 319802551080 319802551080
2080 319801603310 319801603310
2082 319801603310 319801603310
2411 202055295343 202055295343
2412 319802551010 319802551010
2413 319801701040 319801701040
2414 319801601010 319801601010
2415 319801706820 319801706820
2416 319801706820 319801706820
2417 319801601010 319801601010
2418 319802551010 319802551010
2421 319802551010 319802551010
2423 202055295343 202055295343
2467 319802551010 319802551010
3007 319802154730 319802154730
3009 319802154730 319802154730
3012 319802151010 319802151010
3013 319802151010 319802151010
3055 319802151010 319802151010
3056 319802151010 319802151010
3120 319801101220 319801101220
3121 319801101220 319801101220
3412 319802153330 319802153330
3415 319802153320 319802153320
3416 319802153330 319802153330
3418 319801101030 319801101030
3419 319802151030 319802151030
3420 319802151030 319802151030
3422 319801101030 319801101030
3423 319802153320 319802153320
6012 934038640115 934038640115
6013 934038640115 934038640115
6016 934038640115 934038640115
6017 934038640115 934038640115
6019 934038640115 934038640115
6032 934038640115 934038640115
6037 934038640115 934038640115
6038 934038640115 934038640115
7403 935072110115 935072110115

Circuit Diagrams and PWB Layouts

32

PEMG PEMG BAS PEMG AP

4

38DPTV465 7.

Personal Notes:

51

A

B

C

D

E

F

G

H

I

J

3135 033 3345.7

1

E_15000_019.eps

191004

24

3

5

J

E_06532_012.eps

131004

Circuit Diagrams and PWB Layouts

C10

Mapping SSM C1-C8 Part 1

39DPTV465 7.

A

B

C

D

11

C10

SMALL SIGNAL MODULE (AP)

54321

6

7

12111098

13

A

B

C

D

E

F

H

E

F

G

H

I

I

J

3135 033 3345.7

1

65432 1312111098

7

E_15000_020.eps

061004

J

Circuit Diagrams and PWB Layouts

C11

Mapping SSM C1-C8 Part 2

40DPTV465 7.

A

B

C

D

11

C11

SMALL SIGNAL MODULE (AP)

6

7

12111098

1354321

A

B

C

D

G

E

H

E

F

I

F

G

H

I

J

3135 033 3345.7

1

5432 1312111098

6

7

E_15000_021.eps

061004

J

Circuit Diagrams and PWB Layouts

C12

Mapping SSM C1-C8 Part 3

41DPTV465 7.

Personal Notes:

4321

A

B

C

D

11

C12

SMALL SIGNAL MODULE (AP)

A

B

C

D

E

G

H

E

F

F

G

H

I

I

J

3135 033 3345.7

143

J

E_15000_022.eps

191004

E_06532_012.eps

131004

2

Layout SSM (Top Side)

0001 A10
0045 E8
0101 E3
0102 F2
0103 F3
0104 A9
0105 A4
0106 F6
1000 D6

3135 033 3345.7

1001 D8
1002 A2
1003 A1
1005 C10
1006 C11
1007 D11
1008 A5
1009 A7
1010 A1

1011 F1
1014 A8
1015 B3
1016 A2
1017 A4
1018 A4
1020 A5
1021 F1
1025 A1

1026 C1
1027 F1
1028 A1
1029 D1
1030 D4
1031 B2
1033 C3
1043 E5
1102 B6

Circuit Diagrams and PWB Layouts

1106 A1
1200 A3
1201 A3
1206 C6
1207 C2
1222 A4
1250 E1
1272 A3
1301 B4

1302 A2
1303 A4
1335 D4
1344 A8
1349 B10
1516 F11
1518 F4
1600 A2
1601 B7

1602 A6
1603 B7
1604 E11
1605 B7
1606 C5
1607 A9
1608 C1
1609 C3
1610 D5

1611 A6
1681 A3
1700 B11
1701 B11
1702 A9
1950 E4
2000 F3
2002 A2
2007 F3

2008 D10
2010 F3
2011 E3
2012 A2
2013 A2
2014 F2
2015 F2
2016 E2
2017 E2

2018 E3
2019 E2
2020 D3
2021 D3
2022 F1
2023 F2
2024 A5
2027 F4
2028 F11

2030 B9
2032 E8
2037 F8
2038 E8
2039 C7
2041 A4
2042 E11
2043 E8
2054 A8

2058 B9
2059 E5
2078 A1
2083 A1
2088 E3
2093 E3
2095 C3
2097 A4
2106 F5

2110 F5
2114 A4
2140 C6
2141 B7
2150 C10
2153 D9
2412 A8
2418 A8
2421 A7

2440 B6
2441 D1
2442 E1
2467 B7
2701 B6
2703 A9
2705 A10
2730 A11
2731 A11

42DPTV465 7.

2735 B9
2763 B11
2777 B10
2780 B11
2781 B11
2802 B7
2813 B5
2817 C6
3000 F4

3011 F4
3021 D2
3022 C2
3024 D2
3026 A2
3035 D9
3042 D9
3044 D9
3047 A1

3049 C1
3050 C1
3051 D1
3052 C1
3057 B2
3061 D9
3072 C1
3100 B1
3101 C1

3120 F2
3121 F2
3127 F2
3128 E2
3135 D7
3136 D7
3137 D7
3140 F5
3142 B2

3144 B2
3145 B2
3149 D10
3150 D10
3151 C11
3152 C11
3153 B10
3154 C10
3155 C10

3156 C10
3157 E11
3158 E11
3159 C10
3160 C10
3161 C10
3162 D10
3163 E11
3164 D11

3165 C10
3166 D11
3174 C3
3175 C3
3176 D2
3177 D2
3183 A4
3192 C9
3198 C9

3322 D5
3330 D5
3418 B6
3422 B6
3442 D2
3701 A9
3705 A11
3711 A10
3713 A9

3715 A9
3724 A11
3732 B10
3733 B10
3792 A10
3793 A10
3798 A9
3801 B3
3809 C6

3811 B2
3821 B2
3826 A2
3832 C5
3834 C4
3837 C4
5000 C7
5001 C7
5002 E11

5003 E11
5004 F6
5007 A3
5011 E5
5701 A10
5702 A11
5703 A10
5704 A11
5709 A10

5710 A10
5713 B11
5714 B11
5715 B10
5716 A10
6004 A4
6006 D9
6007 D9
6008 F8

E_15000_023.eps

121004

7017 D2
7020 D9
7021 C9
7022 F8
7044 E7
7045 E10
7101 F3
7102 F2
7103 F4

7104 A8
7105 A3
7106 F6
7700 A10
9003 C4
9004 C4
9005 C4
9006 C4
9007 A5
9008 C4
9009 B8
9010 B8
9011 B2
9012 C2
9013 C2
9014 B2
9015 B2
9016 A5
9017 A5
9018 B5
9019 B5
9022 A8
9023 A8
9024 D3
9025 D3
9026 D3
9027 C3
9028 A7
9029 A7
9030 D4
9031 D4
9032 D4
9033 D4
9037 E5
9038 E5
9039 C5
9040 D9
9041 E10
9042 C9
9044 E6
9045 E7
9046 B9
9047 C7
9048 D5
9049 E5
9050 D5
9100 A1
9101 A2
9102 A2
9103 A2
9104 A2
9105 A2
9106 A3
9107 B2
9108 C2
9109 E2
9110 E2
9111 B2
9112 C2
9113 C2
9114 C2
9115 C2
9116 E1
9117 F3
9118 F4
9119 E4
9120 E4
9121 E3
9122 E4
9123 E4
9124 F5
9125 D4
9126 D4
9127 D4
9128 D4
9129 D4
9130 D4
9131 D4
9132 D3
9133 E11
9134 C3
9135 C3
9136 C3
9137 C3
9138 C3
9139 C3
9140 C3
9141 C3
9142 B3

9143 B3
9144 B3
9145 B3
9146 B3
9148 B3
9149 A3
9150 A3
9151 A4
9152 A4
9153 A4
9154 A4
9155 A4
9156 A3
9157 A3
9158 C3
9159 A5
9160 A2
9161 A3
9162 A5
9163 A5
9164 B4
9165 B4
9166 B4
9167 B4
9168 B4
9169 B4
9170 B5
9171 B5
9172 A7
9173 B5
9174 B5
9175 B6
9176 B6
9178 C5
9179 C6
9180 E6
9181 E5
9182 E5
9183 E5
9184 D7
9185 C9
9186 F5
9187 F5
9188 F5
9189 F5
9190 F5
9191 E7
9192 C10
9193 D7
9194 D8
9195 D8
9196 C6
9197 C6
9198 C7
9199 F8
9200 C7
9201 C6
9203 B8
9204 B8
9206 B8
9207 B8
9208 A7
9209 A7
9210 A8
9211 A8
9212 A8
9213 A8
9214 A9
9215 A9
9216 B9
9217 B8
9218 B9
9219 C8
9220 C8
9221 C8
9222 C8
9223 C5
9224 A8
9225 A9
9226 D8
9227 D8
9228 F8
9229 E9
9230 B7
9231 D9
9232 D9
9233 D9
9234 B7
9235 E9

9236 E8
9237 F8
9238 B7
9239 F10
9240 D10
9241 E10
9242 A6
9243 D10
9244 D10
9245 A6
9246 D10
9247 D10
9248 D8
9249 A11
9250 A11
9251 A10
9252 A8
9253 C7
9254 C9
9255 F10
9256 A7
9257 E4
9258 E5
9259 E5
9260 D8
9261 C8
9262 D5
9263 D2
9264 A10
9265 A11
9266 A3
9267 B7
9268 C7
9269 A7
9270 A7
9271 A7

Layout SSM (Bottom Side)

2001 F9
2003 F9
2004 E9
2005 E8
2006 E8
2009 C5
2025 D10
2026 E2
2029 A10
2031 A8
2033 F7
2034 A7
2035 E6
2036 D3
2040 E6
2044 D5
2045 A9

2046 A9
2047 C3
2048 A8
2049 D3
2050 D3
2051 E2
2052 E3
2053 A4
2055 E6
2056 E5
2057 E5
2060 E5
2061 E3
2062 B11
2063 B11
2064 E3
2065 E3

2066 C10
2067 C10
2068 A11
2069 A10
2070 B11
2071 C11
2072 D11
2073 B11
2074 B11
2075 B11
2076 A10
2077 D11
2079 F10
2080 F10
2081 F11
2082 F10
2084 A11

2085 A10
2086 D10
2087 D10
2089 D9
2090 D10
2091 D10
2092 D10
2094 D9
2096 E3
2098 A9
2099 D10
2100 E5
2101 E5
2102 C11
2103 D10
2104 B11
2105 E5

2107 E5
2108 F7
2109 E5
2111 E2
2112 E5
2113 E3
2115 E3
2116 A10
2130 E2
2131 E2
2132 E5
2133 E5
2134 E6
2152 C3
2154 D6
2156 C2
2157 C3

Circuit Diagrams and PWB Layouts

2159 D3
2160 F3
2161 E4
2411 B6
2413 A5
2414 B5
2415 A4
2416 A4
2417 B4
2423 B6
2702 A2
2704 A1
2706 A2
2707 A1
2708 A1
2709 A2
2710 A2

2711 A1
2712 A2
2713 A3
2714 A2
2715 A2
2716 A2
2718 A2
2719 A2
2720 A1
2721 A1
2722 A1
2723 A2
2724 A1
2725 A2
2726 A1
2727 A1
2728 A1

2732 A1
2733 A1
2736 B2
2737 B2
2773 B3
2774 B3
2775 A3
2776 A3
2778 A3
2801 C9
2803 C9
2805 B10
2807 B8
2809 B8
2811 B7
2814 C7
2815 B6

2816 C6
2818 B6
2819 C6
2820 B6
2821 C6
2822 B11
2823 B11
2824 C11
2825 C11
2826 F11
2827 E11
2828 F11
2829 F11
2830 C11
2831 B11
3001 A4
3002 B11

3003 B11
3004 C10
3005 C10
3006 F11
3007 F11
3008 F11
3009 F10
3010 A9
3012 F11
3013 F11
3014 A4
3015 A11
3016 A11
3017 A9
3018 A9
3019 D6
3020 E6

3023 C9
3025 A10
3027 D10
3028 D10
3029 C10
3030 C10
3031 E7
3032 D6
3033 E2
3034 E4
3036 D6
3037 E6
3038 E6
3039 A9
3041 D6
3043 D6
3045 B11

3046 B11
3048 A11
3053 F11
3054 E11
3055 F11
3056 F10
3058 B11
3059 B11
3060 E6
3062 E6
3063 D6
3064 E6
3065 D6
3066 D6
3067 D5
3068 A9
3069 A9

3070 A9
3071 A9
3073 D11
3074 D6
3075 D7
3076 D7
3077 D6
3078 D5
3079 D6
3080 D6
3081 C3
3082 D3
3083 E3
3084 D3
3085 C3
3086 F3
3090 E5

3091 E5
3092 E5
3093 E5
3094 E5
3095 E5
3096 E2
3097 E3
3098 E3
3099 E3
3102 A11
3103 A11
3104 C11
3105 D11
3106 B11
3107 B11
3108 B11
3109 A11

43DPTV465 7.

3110 D5
3111 B7
3112 D5
3114 A11
3115 A11
3116 A7
3117 A7
3118 A8
3119 A8
3122 D10
3123 D10
3124 D10
3125 E9
3126 D9
3129 D9
3130 D9
3131 D9

3132 D5
3133 D5
3134 D5
3138 F7
3139 F7
3146 B11
3147 E2
3148 E3
3167 E4
3168 D5
3169 E2
3170 D6
3182 B8
3190 B3
3191 B4
3193 C3
3194 B3

3195 C4
3196 B4
3197 B4
3199 C4
3200 C4
3201 D3
3202 F3
3304 E7
3305 D6
3313 D7
3314 D6
3321 D7
3329 E7
3412 B5
3415 B5
3416 B5
3419 A4

3420 A4
3423 A5
3440 E11
3441 E11
3443 D11
3444 D11
3447 D11
3702 A2
3703 A2
3704 A2
3706 A2
3707 A2
3708 A2
3709 A2
3710 A2
3712 A2
3714 A3

3716 A3
3717 B2
3718 B2
3719 B3
3720 B3
3721 A1
3722 A1
3723 A1
3725 A1
3726 B3
3727 A3
3730 A3
3731 A3
3789 A3
3790 A2
3791 A1
3794 B3

3795 B3
3796 A3
3797 A3
3799 B3
3802 B9
3803 B9
3804 B9
3805 B9
3806 B9
3807 B9
3808 B9
3812 B9
3813 B9
3814 A9
3815 B10
3816 B9
3817 A9

3818 B10
3822 B10
3823 A10
3824 A9
3825 A10
3827 A9
3828 A9
3831 B8
3833 C8
3835 B8
3836 C8
3838 B8
3841 B7
3842 C7
3843 B7
3844 C7
3845 B7

3846 B7
3847 C7
3848 C7
3851 B7
3852 C7
3853 B7
3854 C7
3855 B7
3856 B7
3857 C7
3858 B7
4001 A7
4002 A8
4003 A4
4004 B7
4005 B7
4006 B7

4007 B7
4008 B7
4009 B7
4010 A9
4011 D11
4012 E9
4013 E9
4014 A11
4015 A8
4016 C11
4017 A11
4018 A3
4020 D6
4021 D6
4022 D5
4023 D6
4024 A3

5005 A10
5006 A9
5008 A10
5009 A9
5010 A8
5711 A1
5712 A1
6001 E9
6002 E9
6003 F8
6005 A9
6010 A11
6011 A11
6012 F10
6013 F10
6014 B10
6015 A4

6016 F11
6017 F11
6018 A11
6019 F11
6020 A11
6021 D11
6022 F11
6023 D11
6024 B11
6025 F11
6026 F10
6027 F10
6028 B11
6029 B11
6030 D11
6031 D11
6032 F11

6033 D5
6034 A10
6035 D5
6036 F8
6037 F10
6038 F10
6039 D5
6040 E6
6041 E6
6042 E6
6043 D7
6044 D7
6045 E6
6046 E6
6047 E6
6048 E6
6049 E6

6050 D5
6051 D5
6052 F6
6053 F7
6702 B4
6801 B7
7001 E6
7002 C10
7003 D10
7004 D5
7005 E2
7006 E6
7007 E4
7008 C4
7009 B4
7010 C4
7011 C4

7012 D6
7013 D6
7014 D6
7015 D6
7016 B11
7018 D6
7019 D6
7023 D5
7024 D5
7025 A9
7026 A9
7027 A4
7208 C10
7209 C10
7403 A5
7415 D11
7701 A2

7704 A3
7705 A3
7706 A3
7707 A3
7708 B3
7710 A3
7711 A3
7800 B9
7801 B9
7802 B9
7803 B9
7804 A10
7805 A9
7806 C8
7807 C8
7808 C7
7809 C7

7810 C7
7811 C7
9035 A8
9036 A8

3135 033 3345.7

E_15000_024.eps

121004

CRT Panel: Red

D(R)1

Circuit Diagrams and PWB Layouts

44DPTV465 7.

D(R)1

A

B

C

D

I103

E

F

3213

G

H

I

J

100R

680R

I133

3208

RV5

RV3

BAS216

4V

RV11

2209

1n

100u

2211

3225

2K2

6204

6K8

2201

I105

.5V

3.3V

7202

BF570

8.1V

21

3

RED CRT PANEL

To HOP Panel

12 3

I104

RV1

I112

3203

4V

100n

RV6

3223

3226

470R

1210

EH-S

3201

3200

1K5

-.7V

22R

75R

-.1V

7200
BF570

3209

3227

2K2

RV2

RV4

330R

3204

100R

RV10

1217

EH-B

1207
EH-S

1211
TMPJ02X-A1

1

F104

2219

2p2

RV13

RV7

I123

8.1V

1

1

N/U

23

2.2V

4V

3.2V

I114

3214

I134

.3V

2

2

RV12

5 IIN

4 VIN+

2 VIN-

2204

1n

2207

1u

N/U

100R

2212

1n

2215

1u

I135

11.6V

3

3

F103

4

3212

22K

11.2V

6

VCC

MIRROR

1X

RC+

RC-

3

1

3.3V

2.5V

3224

1K

10p

2210

3215

680R

3216

10R

4

5

4

5

To Green CRT Panel 1217

2224

47n

2214

47n

VDD

MIRROR

CURRENT

INPUT

911

F106

2213

1n

100u

2216

SLV

4

4

I106

3202

F125

1

7

To LSP Panel

1K5

6200

BYD33M

2218

100p

129V

3210

10K

I128

1n

2206

2208

100p

N/U

RV9

I117

I121

I127

1205

DSP

1206

DSP

I118

I125

-18V

6.2V

RV1 RV3RV2 RV6RV5RV4RV3

200mV / div AC

10µs / div

1V / div AC

10µs / div

1203
HPS0521

4

5

6

7

8

9

10

11

12

1

100mV / div AC

10µs / div

50V / div AC

10µs / div

5986

1202

EH-S

1

2

3

EH-B

1212

1

2

F102

2221

100n

2200

1n

RT-01T

1208

1

3218

3

6.2V

I107

5201

1204

220R

206V

4u7

2217

F117

I102

206V

10

4X

NC

3220

CASCODE

CASCODE

N/U

100R

7201
TDA6120Q

GND

8

128V

12OUTC

13OUT

7OUTM

21.5V

2203

RV8

129V

100p

3206

I119 I113

I115

47R

5202

0u47

3217

1R

6201

BAS21

3211

10K

5200

1209

DSP

5203

0u47

0001

HEATSINK

12

10

100mV / div AC

10µs / div

RV9 RV10RV8RV7 RV11 RV12

50V / div AC

10µs / div

3

11

100mV / div AC

10µs / div

100mV / div AC

10µs / div

I111

1V / div AC

10µs / div

100mV / div AC

10µs / div

I108

12

1

2

1201

1V / div AC

10µs / div

100mV / div AC

10µs / div

VH

13

1V / div AC

10µs / div

RV13

100mV / div AC

10µs / div

A

B

C

D

E

F

G

H

F105

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

I

J

3135 013 3267.4

1 765

E_15000_008.eps

2 13

43 9

8

10

11

12

131004

CRT Panel: Green

D(G)1

Circuit Diagrams and PWB Layouts

45DPTV465 7.

D(G)1

A

B

C

D

E

F

G

H

I

J

I103

3213

680R

I133

3208

100R

GV5

GV3

BAS216

4V

GV11

2209

1n

100u

2211

3225

2K2

To HOP Panel 1720

GV1

6K8

3203

.5V

6204

100n

2201

I105

3.3V

7202

BF570

8.1V

470R

21

3

4

GREEN CRT PANEL

1210

EH-S

12 3

-.7V

I104

22R

3201

75R

3200

I112

-.1V

7200
BF570

4V

GV6

3209

1K5

3223

3226

3227

2K2

GV4

GV2

330R

3204

100R

GV10

1217

EH-B

1207
EH-S

1211
TMPJ02X-A1

1

23

F104

2219

2p2

GV13

GV7

I123

I114

8.1V

1

1

3214

.3V

2

2

2.2V

N/U

4V

3.2V

I134

5 IIN

4 VIN+

2 VIN-

2204

1n

2207

1u

N/U

100R

2212

1n

2215

1u

I135

11.6V

3

3

GV12

3212

22K

11.2V

6

VCC

MIRROR

1X

RC+

RC-

3

1

3.3V

2.5V

3224

1K

2210

3215

680R

3216

10R

F103

To Red CRT Panel 1207

4

5

4

5

To HOP Panel 1701

10p

2224

47n

2214

47n

VDD

MIRROR

CURRENT

INPUT

911

F106

2213

1n

100u

2216

5986

1202

EH-S

1

2

3

EH-B

1212

1

2

F102

2221

100n

2200

1n

RT-01T

1208

1

3218

I107

3

5201

1204

SLV

220R

206V

4u7

2217

F117

I102

206V

10

4X

NC

3220

CASCODE

CASCODE

N/U

100R

7201
TDA6120Q

GND

8

128V

12OUTC

13OUT

21.5V

7OUTM

2203

GV8

129V

100p

3206

I119 I113

I115

47R

5202

0u47

3217

1R

6201

BAS21

3211

10K

5200

1209

DSP

5203

0u47

7

To LSP Panel 1202

4

To Red CRT Panel 1202

4

6.2V

I106

1K5

3202

6200

BYD33M

2218

100p

F125

1

I128

1n

2206

129V

3210

10K

2208

100p

N/U

I117

I121

GV9

I127

1205

DSP

1206

DSP

I118

I125

GV1 GV3

200mV / div AC

10µs / div

50V / div AC

10µs / div

1203
HPS0521

4

-18V

6.2V

5

6

7

8

9

10

11

12

1

GV2

100mV / div AC

10µs / div

50V / div AC

10µs / div

10

100mV / div AC

10µs / div

GV10 GV11GV9GV8 GV12 GV13

100mV / div AC

10µs / div

0001

HEATSINK

3

12

11

1V / div AC

10µs / div

100mV / div AC

10µs / div

I111

1V / div AC

10µs / div

100mV / div AC

10µs / div

I108

12

GV6GV5GV4

100mV / div AC

1201

1

2

1V / div AC

10µs / div

10µs / div

VH

13

GV7

1V / div AC

10µs / div

A

B

C

D

E

F

G

H

F105

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

I

J

3135 013 3267.4

1 765

E_15000_007.eps

2 13

43 9

8

10

11

12

131004

CRT Panel: Blue

D(B)1

Circuit Diagrams and PWB Layouts

46DPTV465 7.

D(B)1

A

B

C

D

E

F

G

H

I

J

I103

3213

680R

I133

3208

100R

BV5

BV3

BAS216

4.1V

BV11

2209

1n

100u

2211

3225

2K2

To HOP Panel 1720

12 3

BV1

6K8

3203

.5V

6204

100n

2201

I105

BV6

3.3V

7202

BF570

8.1V

3223

470R

21

3

BLUE CRT PANEL

I104

I112

4.1V

3226

1210

EH-S

3201

3200

1K5

-.6V

-.1V

7200
BF570

3209

3227

22R

75R

2K2

BV4

BV2

330R

3204

100R

BV10

1217

EH-B

1207
EH-S

1211
TMPJ02X-A1

1

F104

2219

2p2

BV13

BV7

I123

I114

8.1V

1

1

N/U

23

5 IIN

2.2V

4 VIN+

4V

2 VIN-

3.2V

2204

1n

2207

1u

N/U

3214

100R

2212

1n

2215

1u

I134

I135

F103

.3V

11.6V

2

3

3

2

To HOP Panel 1701

BV12

3212

22K

11.2V

6

VCC

MIRROR

1X

RC+

RC-

3

1

3.3V

2.5V

3224

1K

10p

2210

3215

680R

3216

10R

To Green CRT Panel 1207

4

5

4

5

4

2224

47n

2214

47n

206V

10

VDD

MIRROR

4X

CURRENT

INPUT

NC

911

3220

100R

F106

2213

1n

100u

2216

F105

5986

4u7

2217

I102

7201
TDA6120Q

CASCODE

12OUTC

13OUT

7OUTM

CASCODE

GND

8

N/U

21.5V

2203

F117

123V

BV8

124V

100p

I115

47R

3206

BAS21

5202

0u47

I119 I113

EH-B

1212

3217

1R

6201

3211

10K

5200

206V

1209

DSP

5203

0u47

1

1

F102

2221

100n

2200

1n

RT-01T

2

2

1208

1

3218

1202

EH-S

I107

3

3

6.2V

5201

1204

SLV

220R

7

To LSP Panel 1202

4

To Green CRT Panel 1202

4

I106

1K5

3202

6200

BYD33M

2218

1

F125

2206

100p

124.3V

3210

I128

1n

2208

100p

I117

I121

BV9

I127

10K

N/U

1205

DSP

1206

DSP

I118

-18V

I125

6.2V

BV1

200mV / div AC

10µs / div

BV7

1V / div AC

10µs / div

1203
HPS0521

4

5

6

7

8

9

10

11

12

100mV / div AC

10µs / div

50V / div AC

10µs / div

1

0001

HEATSINK

12

10

3

BV3BV2

100mV / div AC

10µs / div

50V / div AC

10µs / div

11

BV5BV4

1V / div AC

10µs / div

BV10 BV11BV9BV8 BV12 BV13

100mV / div AC

10µs / div

I111

100mV / div AC

I108

1V / div AC

10µs / div

10µs / div

12

1

2

1201

BV6

1V / div AC

10µs / div

100mV / div AC

10µs / div

VH

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:

m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:

R=OHM K=KILO M=MEGA G=GIGA T=TERA

13

100mV / div AC

10µs / div

A

B

C

D

E

F

G

H

I

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

J

3135 013 3267.4

1 765

E_15000_006.eps

2 13

43 9

8

10

11

12

131004

Circuit Diagrams and PWB Layouts

Mapping CRT Panel: Red, Green, and Blue

47DPTV465 7.

Personal Notes:

E150000_135.eps

191004

E_06532_012.eps

131004

Circuit Diagrams and PWB Layouts

48DPTV465 7.

Layout CRT Panel (Top Side)

0001 A2
1201 C1
1202 B2
1203 B1
1204 B1
1205 C1
1206 C1
1207 B2
1208 B2
1209 B1
1210 A2
1211 A2
1212 B2
1217 B2
2206 B1
2208 C1
2211 A2
2216 B2
2217 B2
2218 C2
3202 C2
3210 B1
3212 A1
3217 B2
3218 B1
3226 A2
5200 B2
5201 B2
6200 C2
7201 A2
9000 B2

Layout CRT Panel (Bottom Side)

2200 B1
2201 A1
2203 A1
2204 B1
2207 B1
2209 A1
2210 A1
2212 B1
2213 B1
2214 B1
2215 B1
2219 A1
2221 B1
2224 B1
3200 A1
3201 A1
3203 A1
3204 A1
3206 B2
3208 A1
3209 A1
3211 B2
3213 A1
3214 B1
3215 A1
3216 B1
3220 A1
3223 A1
3224 A1
3225 A1
3227 A1
5202 B2
5203 B2
6201 B1
6204 A1
7200 A1
7202 A1

3135 013 3267.4

E_15000_009.eps

061004

3135 013 3267.4

E_15000_010.eps

061004

Large Signal Panel

E1

1

2

3

Circuit Diagrams and PWB Layouts

4

49DPTV465 7.

8

9

10 11

12

13

14

155

17

186 167

19

20

E1

1

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

2

To P ow er
Supply
Panel
1500

GND_C

GND_C

GND_C

VCC

56.5V

3
4
5

1500

B5P-VH

3314

2309

I135

82p

F106

680p

2310

GND_C

I143

3315

15K

1K0

3317

3316

I148

VCC

6

13.5V

5

4

19V

0V

I159

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

3135 033 3425.3

1

F12

HDR2K4 LARGE SIGNAL PANEL (AP)

2390

2n2

5330

46

3

SUPPLY &

INITIALIZATION BLOCK

Q

Set

W8051

1

I110

GND_C

BUFFER

Vovp out

THERMAL

Vref

OVERVO LTAG E

MANAGEMENT

CONTROL

Iref

SS|DMAX|V_M

11

I149

2.4V

10K

1u0

3338

2306

GND_C

3135_037_12741_01

6

P10

GND_C

PEMG CH 4:3 PEMG CH 16:9

202002490682
470u 450V 470u 450V

NOT USED NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED

NOT USED

NOT USED NOT USED

3135_037_12751_01 3135_037_12761_01

202002490682

P11P9

82K

P7

220p

GND_C

GND_C

47K

13.5V

.24V

2.5V

1n0

L42

81.2V

8

9

2.5V

10

15

2353

12

14

2311

13

3.5V

7303

CQY80NG

152.4V
164V

I113

7302
MC44603AP

DEMAG_DET

SYNC_IN

CT

RF_SB

RP_SB

V_FB_IN

ERR_AMP_OUT

1

0V

2

19V

3

TL431BCLP

2

I164

I111

5315

I166

1300

5HT

I118

3313

10K

GND_C

3300

I114

22K

I132

16

2.5V

Vosc prot

Vosc

RREF

Vref Iref

REFERENCE

BLOCK

Vref

enable

Vdem in

Rref

DEMAGNETICATION

MANAGEMENT

Vdem out

Iref

OSCILLATOR

Latch

Iref

STANDBY

(REDUCED FREQUENCY)

Reset

SHUTDOWN

2.5V
ERROR

AMP

FOLDBACK

1.2V

5 FB_IN

I150

3318

150K

I157

0V
20V

4K7

3326

I158

3327

100R

0V

18.9V

1

K

R

7304

A

2

P7

I160

3

18.8V

3328

100R

0V

RESERVED

3

15K

3319

GND_C

3371

3K3

I156

1u0

6330

2328

BZX79-C22

3325

47K

2n2

2333

4n7

2334

I161

1

4

P8 P12

+130VS

3324

100K

I188

47K

3350

2K7

3323

I162

3322

470R

23

5

CURRENT

SENSE

Dmax & SOFT-STAR T

.14V

7 CUR_SEN_IN

RESERVED

Ref Des

2300

2333

2337

2391

3320 NOT USED NOT USED

3321

3338

I165

2346

100n

Vcc

UVLO1

UVLO1

Vref

NOT USED

NOT USED

2354

47u 25V

2303

100u 25V

GND_C

3311

F107

4R7

3312

5303

I136

2

VC

13V

OUT

3

2.8V

4

GND

GND_C

13.5V

I130

1

0V

VCC

18V

Vcc

6

OVP

1.9V

PEMG AP 4:3

NOT USED NOT USED

202002490562

470u 400V

NOT USED

NOT USED

NOT USED

89

4

75R

BC547B

164V

P8

I146

NOT_USED

319801912220
2n2

NOT USED

202055490173
2n2

319801108220
8K2

319801108220
8K2

319802151030
10K

120V Mains = 152V to 166V 220V Mains = 233V to 316V

VCC

1305
G5PA-1-5VDC

23

1

6313

1N4148

I134

.8V

0V

7300

*

220V Mains = 233V to 316V

I139

6322

GND_C

3321

8K2

8K2

3320

RESERVED

GND_C

10

P13

F111

470u

2337

I163

470p

2302

6301

RGP15J

3304

.8V

1K0

I125

2300

F108

GND_C

5312

+5VSTDBY

0V

7309
BC547B

3303

100K

I128

.7V

.4V

10n

2349

120V Mains = 152V to 166V

I140

5301

5302

BZX55-C15

470p

GND_C

P14

3306

15R

2305

GND_C

VCC

I144

3310

4n7

2308

390R

2307

4n7

GND_C

I152

11

470u

3301

220R

220R

3307

4R7

1-J20

3344

15K

F117

15K

3343

5305

7301

STW13NB60

*

I141

3.4V
G

P9

10K

3305

0032

MECHPART

12345

6302

0R22

1N5062

I142

GND_C

6303

1N5062

GND_C

P15

0033
HEATSINK

470p

2323

5308

1u0

6308

BY229X-600

RESERVED

3365

3302

220R

2391
2n2

I116

I120

5300

P11

US54018

2n2

GND_C

330p

11 12

10

8

6

STANDBY

2301

2304

P10

D

S

0V

.1V

3309

0R22

GND_C

2

1

3308

3381

I115

13

AGND

14

15

16

17

18

19

20

21

22

P17

3380

100K

I119

I124

I127

P16

I129

1K0

2382

100p

6380

50V1u0

4K7

2384

BF423
7380

P23

500mV / div AC

10µs / div

I117

3390

RGP15J

I170

470p

2329

BY229X-600

5321

1u0

P12

5323

P13

I173

6309

2364

470p

BY229X-600

6316

P15

I174

5320

BY229X-600

2319

470p

5324

I137

BY229X-600

2361

470p

6318

2370

100p

I189

3358

100n

2371

3361

3382

100K

160V47u

2380

P24

6307

6317

RGP15J

18K

I190

4K7

3384

P26

18.2V

0V

3360

100R

3383

4K7

0V

-18.1V

P19

HEATSINK

0V

HEATSINK

0037
HEATSINK

HEATSINK

0V -37V

47K

12

I168

0041

12

I171

0045

12

35.9V

2

1

0V -22V

0047

2

1

3385

7381
BC547B

5317

5318

I169

10u

2324

1m0

1m0

AGND

P20

5316

5313

I172

10u

1m0

2330

AGND

P21

5322

I112

10u

1m0

2365

P23

5309

I133

10u

2320

1m0

5314

I138

P24

1K0

10u

2362

1m0

7305
TL431BCLP

I191

0V

3

R

2.6V

2372

100n

2381

100V2u2

AGND

2331

AGND

2366

2321

2363

1

1.8V

2

4K7

2327

3352

AGND

4K7

1m0

3353

AGND

4K7

1m0

2332

3354

4K7

1m0

3356

4K7

1m0

3357

I147

5306

I192

3359

68K

0V

K

A

6K8

3362

3K3

3363

6320

P27P26P25

F113

-18V

F114

18V

F115

100n

F118

F119

0039
HEATSINK

6305

MUR8100

2312

470p

10u

5336

F127

6321

1N4148

1N4148

2322

100n

12

I145

2314

470u

3347

F129

F132

2336

10u

F943

AGND

2326

3345

10R

1506
0-106451-1

1
2

F142

F141

AGND

100n

2325

100n

1516
B12B-EH-A

12
11
10

35V

-22V

100n

-37V

2335

5304

P27

2313

F121

F128

F125

10K

F134

F135

F136

F137

9
8
7
6
5
4
3
2
1

F140

F139

F120

4R7

3370

470u

+130VS

1-C12

+5VSTDBY

2-N19

F12

2-C20

2-D20

1518
B12B-EH-A

1

To SSM

2

Panel

3
4

1518

5

.8V

6
7
8

.3V

9
10

PWR FAIL
11
12

F131

PROTECT

2-J1

- AUDIO
+ AUDIO

+35V

- 22V

- 35V

+130VS

+130VHV

STANDBY

VBLANK

DEFGND

HBLANK

L42

+15V

To SSM
Panel
1516

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

500mV / div AC

10µs / div

127

P16

P17

14

20V / div AC

10µs / div

15

P18

5V / div AC

5ms / div

1613

P19

20V / div AC

10µs / div

17

P20

18

P21

19

P22

E_15000_025.eps

191004

20

2V / div AC

5ms / div

2V / div AC

10µs / div

5V / div AC

10µs / div

10V / div AC

5µs / div

10V / div AC

5µs / div

50V / div AC

5µs / div

20V / div AC

10µs / div

20V / div AC

10µs / div

20V / div AC

10µs / div

20V / div AC

10µs / div

20V / div AC

10µs / div

50V / div AC

10µs / div

50V / div AC

10µs / div

50V / div AC

10µs / div

5V / div AC

10µs / div

50V / div AC

10µs / div

1V / div AC

10µs / div

1V / div AC

10µs / div

E2

Large Signal Panel

15

A

E2

B

C

D

E

F

G

H

I

J

NEG-HORIZ-PULSE

K

Ref Des

L

2817

2818

2833

M

2835

2849

3820

N

3822

3871

O

5807

6807

6808

P

6899

3135 033 3425.3

F2

HDR 2K4 LARGE SIGNAL PANEL (AP)

FILAMENT

+130VS

HOUT

3-K1

+15V

F9

I865

BZX284-C10

BZX284-C10

3842

PROTECT

1-N20

2838

L25

I882

2-A20

PEMG CH 4:3 PEMG CH 16:9

3135_037_12741_01 3135_037_12751_01

202055890484

560p 2KV

8n2 2KV

NOT USED

NOT USED

222237590343

319801211080
1R0 5% 1W

NOT USED

NOT USED

NOT USED

NOT USED

NOT USED

2 16

2-L10

6814

10K

1n0

6824

2837

3844

22K

3834

47R

470K

1u050V

I871

2839

3846

1R0

3

I842

2846

3841

F10

I866

3843

2K2

6815

1n0

22K

3845

6822

RGP15J

202055890484

222237590173

NOT USED

NOT USED

22237590343

15n 63015n 630

232219390342

1R5 1% 1W

NOT USED

NOT USED

NOT USED

NOT USEDNOT USED

3

Circuit Diagrams and PWB Layouts

4

5802

47u

RESERVED

3840

I840

-.4V

6829

330p

BAS216

F808

2840

3K3

3839

3K3

470R

.2V

BAS216

100K

2n2

L3

I841

3835

2K2

3836

33K

L27

2.8V

7808

BC847B

2.8V

7809

BC847B

L26

I884

3847

10n

2841

6823

PEMG AP 4:3

3135_037_12761_01

202055890484

560p 2KV 560p 2KV

222237590173222237590173
8n2 2KV8n2 2KV

NOT USED

NOT USED

222237590343
15n 630

319801211080

1R0 5% 1W

NOT USEDNOT USED

NOT USED

NOT USEDNOT USED

NOT USED

NOT USED

NOT USED

4

F5F4F3

2836

6813

3848

BAS216

100n

2.3V

BZX284-C10

3867

100R

-.4V

3861

7807

BSN304

2.8V

10K

NOT_USED

NOT USED

NOT USED

319802572280
2u2

202002191429
1m5

NOT USED

NOT USED

232220533108
1R0

319801211580
1R5

242253600107
3m3

934025530115
BAS216

934025530115

BAS216

319801010730
SS36

5

62V

7810

BC847B

I838

35V

6828

I827

1

2

2834

3837

3868

1K0

BZX284-C10

5808

UD15201

L4

470p

4K7

I858

3849

3850

47K

2.8V

6817

BAS216

2K2

50DPTV465 7.

6842

SS14

RESERVED

2835

6816

1K0

2845

100n

6818

BAS216

.5V

BZX79-C18

47K

7

47u

2801

I833

1m535V

3838

1R0

6812

BZX79-C68

L29

I867

3852

1.5V

100R

L32

2843

100n

9818

I877

3859

15K

7

6

1820

6899

SS36

I832

4

3

BZX79-C68

3851

5.2V

7906

BC847B

I861

L28

2.2V

7812

BF423

I868

L30

6819

I874

L31

3860

6

8

F800

L22

F802

206V

+15V

L7

10K

3854

I864

.03V

7813

.7V

BC847B

10K

3853

F944

5809

47u

I880

3862

15K

8

3866

150R

3826

27K

8

4.8V
.7V

5

7

6

7803-2

5.3V

4

LM358D

18K

3833

L33

I862

3855

330R

2844

3864

15K

2851

10n

6820

BZX284-C10

10u

91

F8 F9F7F6 F10

10

3801

0R68

100n

2806

2821

100n

47u

2810

L8

I848

1K0

3825

.8V

I844

L9

3870

330R

I857

I811

2804

7801

BU2520AF

L5

-.5V

3809

RESERVED

2u2

2833

11

1801

T2A

MRT

470u

L6

Taken w/100:1 Scope Probe

4R7

1R5

3871

24.7V

L10

7802
2SC4793

3827

1K0

148V, 1200Vp-p

5811

6830

BAS216

12

13

0085

HEATSINK

2803

470p

6802

22u

BZX284-C15

3823

5807

3m3

L24

6.8V

I818

1

47K

6821

12

RGP15J

2802

6832

I852

3829

82K

2829

1n0

RESERVED

3822

1R0

I810

2805

470p

6801

BY229X-200

1201
MECHPART

2345

BAS216

L20

14

2817

820p

F806

I822

123

5813

5814

15

L21

0180
HEATSINK

6810
BYM357DX

1

5812-1

47

120u

5812-2

UC28211

3

10

9

3817

1R0

2

2849

25.2V

2820

4u7

16

3

10n

2818

I843

22n

6809

BYD33J

5804

5u1

RESERVED

3812

100R

3811

100R

0082
HEATSINK

234

L4L3

3880

1R5

-13V

7811

TDA8177

4

GND

GND

PROTECTION

VSUP

VSUP

2

VSUPO

VSUPO

6

13V

15

I878

BZX79-C18

THERMAL

GENERATOR

FLYBACK

FLYB

FLYB

3

.03V

2825

F8

6826

OUT5OUT

F7

100u

6811

BYV27-200

3815

-12.5V

2K7

F4

I873

4n7

2n2

2824

2823

F5

I869

4n7

2822

13

.6V

IN+7IN+

AMPLIFIER

POWER

.7V

3813

1K87

IN-

IN-

1

1K87

3814

I881

1R2

3821

12.9V

I875

3819

470R

6840

BYV27-200

6841

BZW06-40

1R5

3820

14 19

L5

L6

10K

2-A1

FILAMENT

6831

13.9V

B4B-EH-A

1202

14.6V

BAS216

14.6V

+15V

BC857B

7814

L35

4

To BLUE
CRT Panel
1202

3858

4K7

F2

VDOA

200V

123

11

3-J1

F3

VDOB

3-K1

1

12

I859

3857

3856

4K7

L34

-200V

F12

17

5801
US40213

89

7

6

5

3

1

I835

3808

470R

2816

470n

I850

F6

2848

1R5

3818

2826

100n

2827

470n

2828

F12

3865

F809

2K2

17

182 9

L23

I812

I837

I845

I847

BYV27-200

I825

L11

I830

L13

2811

470p

BYV27-200

6805

2814

470p

6806

BYV27-200

10

12

13

14

15

16

L14

L19

3828

47R

5815

10u

150p

6825

100n

3803

3-E3

3-L19

3-K19

3804

220R

3805

220R

10R

I828

I834

3-M1

3-D3

3-F3

19

3802

1K0

1804

MRT

1805

MRT

DYN-FOCUS-LOW

HOT-COLLECTOR

DYN-FOCUS-HIGH

DM-INPUT

VERT-PARABOL A

HVG-ON

I860

I876

220R

L16

F803

T1A

2812

2813

T1A

148V

148V

148V

3806

1-K20

3-K1

6804

F804

1m0

1m0

F805

1501
B4P-LV-TA

1502
B4P-LV-TA

1503

B4P-LV-TA

-13V

+13V

VBLANK

VPULSE

2-K1

1-K20

BZX79-C4V7

1-K20

6807

6808

HORIZ_HI

1
2

HORIZ_LO

3

V_OUT_HI

4

V_OUT_LO

1

HORIZ_HI

2

HORIZ_LO
V_OUT_HI

3

V_OUT_LO

4

HORIZ_HI

1

HORIZ_LO

2

V_OUT_HI

3

V_OUT_LO

4

20

NEG-HORIZ-PULSE

DEFGND

HBLANK

+13V

BAS216

-13V

BAS216

To R ED
Deflection Yoke

To GREEN
Deflection Yoke

To BLUE
Deflection Yoke

RESERVED

L12

A

50V / div AC

10µs / div

B

L13

C

50V / div AC

10µs / div

L14

L26

500mV / div AC

10µs / div

L27

1V / div AC

5ms / div

L28

D

50V / div AC

10µs / div

L5

E

1V / div AC

10µs / div

F

L16

G

2V / div AC

10µs / div

L19

H

50V / div AC

10µs / div

L20

I

5V / div AC

10µs / div

J

L21

K

20V / div AC

10µs / div

L22

1V / div AC

5ms / div

L29

1

500mV / div AC

2ms / div

L30

50V / div AC

5ms / div

L31

50V / div AC

5ms / div

L32

500mV / div AC

10µs / div

L33

500mV / div AC

10µs / div

L34

L

1V / div AC

10µs / div

L23

M

20V / div AC

10µs / div

N

L24

O

1V / div AC

10µs / div

1V / div AC

10µs / div

L35

1V / div AC

10µs / div

L25

P

E_15000_026.eps

1810

L9

L10L8L7

20

L11

191004

20V / div AC

10µs / div

1V / div AC

10µs / div

1V / div AC

10µs / div

500mV / div AC

10µs / div

500mV / div AC

10µs / div

10V / div AC

2ms / div

20V / div AC

2ms / div

500mV / div AC

10µs / div

10V / div AC

5ms / div

1V / div AC

10µs / div

2V / div AC

5ms / div

2V / div AC

10µs / div

50V / div AC

10µs / div

5V / div AC

10µs / div

2V / div AC

10µs / div

1V / div AC

20µs / div

2V / div AC

10µs / div

2V / div AC

10µs / div

10V / div AC

10µs / div

20V / div AC

10µs / div

Large Signal Panel

E3

1

2 12

Circuit Diagrams and PWB Layouts

3

4

5

51DPTV465 7.

6

7

8

9

10

11

13 18

14

15

16

17

19

20

A

B

C

D

E

G

K

M

N

F

I

J

L

E3

To SSM
Panel
1510

VPULSE

HOT-COLLECTOR

VERT
VERT

FLASH

VDOA

VDOB

+15V

-200V

EWO

HOUT

HDR2K4 LARGE SIGNAL PANEL (AP)

DYN FOCUS

DYN-FOCUS-LOW

VERT-PARABOLA

F933

.7V

.7V

4.7V

2.9V
.6V

1.1V

4V

F936

6902

BZX79-C18

F946

I958

1504
B3P-LV-TA

1
2
3

1.5V

F935

3926

220K

3935

2M2

F938

2-H19

2-G19

2-I19

3928

10K

I955

1

4

+330V

I914

W8073

8

6

5901

3907

330K

180.5V

BF478

10n

2904

6906

6910

BZX79-C8V2

I917

2n2

1K5

2902

3909

-.37V

3933

3940

I924

6901

BAS216

27K

3936

10R

10R

100K

7901

3905

F900

181V

I918

2901

100n

2903

50V 4u7

F941

F934

F942

F2

L2

I941

1n0

2906

I957

-.4V

18K

3932

3901

100R

I927

2910

33n

I936

F939

F904

L39

1K0

3931

3930

100R

I956

.6V

7902

BC847B

I954

2908

220p

2907

3902

1K5

I919

I928

3904

22K

3900

2K7

3929

10K

100n

2905

3934

4K7

4n7

BAT85

To
Focus/G2
Block

ABL

EHT

HDR
SCO

HFP

DPC

1510
B12B-EH-A

1
2
3
4
5
6
7
8

9
10
11
12

2-J12

2-K12

2-E1

2-O19

2-H19

DYN-FOCUS-HIGH

F3

3927

2M2

F937

3925

BGR

VFOC

EHT EHT

EHT

5904

HVG

GND

NC NC

4

5

DRIVER & CONTROL

ON /

OVP
TEST

OFF GND

VB+

91011

678

2.1V

3903

131V

9.8V

220K

MT

13

14

12

TRANSFORMER

VAUX

ABL RTN VAUX

NC

123

-2.2V

RESERVED

I920

420Vp-p

I923

140Vp-p

+15V

2K2

3915

1.3V

BC327-25

7903

6903

I931

BZX79-C4V7

6905

BZX79-C3V9

1K0

6904

3923

BAS216

3937

2911

470R

3924

47K

4R7

47u

I935

-12.4V

6909

3916

-13V

3920

120K

2926

4n7

1N4148

10R

+15V

3919

10u

1K0

+15V

6908

BAS216

.7V

I932

2912

120K

3906

I929

10u

6912

BAS216

2914

I949

3922

7904

BC847B

10K

+130VS

6K8

3910

56K

3911

1K0

9.8V

BAT254

F945

8K2

3913

2921

100n

3917

22K

10.4V

BC857B

7905

.09V

3918

680R

2927

3921

470K

100n

3914

6919

L38

3912

1K5

100n

2913

2915

100n

6914

BAS216

I910

47u

2917

I915

I916

2922

L36

3908

340Vp-p

22R

2919

2925

100p

6915

F2

1V / div AC

10µs / div

I921

1n0

I925

BYV27-600

F3

100p

6917

BYV27-400

L37

BYV27-600

1V / div AC

10µs / div

2924

100p

6916

L36

100n

2916

6913

BAS216

1V / div AC

2µs / div

1V / div AC (x100)

2µs / div

5902

47u

4u7

2920

2918

L2

2V / div AC

10µs / div

L38L37

50mV / div AC (x100)

5ms / div

I912

(-216V Measured)

F902

F903

(+345V Measured)

2n2

+130VHV

1901
B3B-EH-A

-200V

+330V

1

TEST

2
3

L39

2V / div AC

10µs / div

HVG-ON

2-I19

DM-INPUT

2-H19

A

B

C

D

E

F

G

HH

I

J

K

L

M

N

O

P

3135 033 3425.3

1

O

P

E_15000_027.eps

191004

2

4

5

6

83

9

10

11

12

13

147

15

16

18

19

2017

Circuit Diagrams and PWB Layouts

J

H

G

F

E

D

C

B

A

E4

Mapping Large Signal Panel E1-E3 (Part 1)

52DPTV465 7.

54321

6

7

1312111098

E4

KDR2K4 LARGE SIGNAL PANEL (AP)

A

B

C

D

E

G

H

F

I

I

J

3135 033 3425.3

E_15000_028.eps

Circuit Diagrams and PWB Layouts

E5

Mapping Large Signal Panel E1-E3 (Part 2)

53DPTV465 7.

A

B

C

D

E5

54321

HDR2K4 LARGE SIGNAL PANEL (AP)

Personal Notes:

A

B

C

D

G

H

E

F

E

F

G

H

II

J

3135 033 3425.3

15432

E_15000_029.eps

191004

J

E_06532_012.eps

131004

Circuit Diagrams and PWB Layouts

Layout Large Signal Panel (Top Side)

0032 C3
0033 D2
0037 F5
0039 D6
0041 E3
0045 F3
0047 F5
0082 F9
0085 C6
0180 D9
1201 E10
1202 A6
1300 B5
1305 D3
1500 A5
1501 C8

1502 C8
1503 C8
1504 A7
1506 G2
1510 G10
1516 G1
1518 G8
1801 C7
1804 E7
1805 E8
1901 C9
2300 A4
2301 B4
2302 C3
2303 C2
2304 B3

2305 B2
2306 A2
2307 A2
2308 A2
2309 B2
2310 A2
2311 A2
2312 D6
2313 D6
2314 B6
2319 F5
2320 F4
2321 G3
2322 G2
2323 E2
2324 E3

2325 G1
2326 F1
2327 E2
2328 D1
2329 E3
2330 E2
2331 E1
2332 F1
2333 E1
2334 E1
2335 G2
2336 G7
2337 A4
2346 B2
2349 D2
2353 A2

2354 B2
2361 E5
2362 F5
2363 G3
2364 F3
2365 F3
2366 F2
2370 F5
2371 F5
2372 F6
2380 F6
2381 F6
2382 F6
2384 F6
2390 A5
2391 D3

2801 D7
2802 B6
2803 B7
2804 B7
2805 C7
2806 A6
2810 D11
2811 E8
2812 E8
2813 E8
2814 E8
2816 B7
2817 E9
2818 D9
2820 E9
2821 E8

2823 G9
2825 G9
2828 F9
2833 E10
2834 F11
2835 E9
2836 F10
2837 D11
2840 C9
2844 D10
2848 G9
2849 E10
2901 B7
2902 A9
2903 E11
2907 E8

2908 E8
2911 G11
2912 F10
2913 C11
2914 D10
2917 B8
2918 A11
2919 A11
2920 A11
2922 A11
2924 A11
2925 A11
3300 A1
3301 A3
3302 A3
3305 B2

3307 C3
3308 B3
3309 B3
3310 B2
3311 B1
3312 B1
3314 B2
3320 B2
3321 B2
3322 D1
3323 E1
3324 G7
3325 E1
3345 D3
3347 E2
3350 E1

3352 F1
3353 F1
3354 F1
3356 G2
3357 G2
3358 F5
3359 F6
3360 F6
3361 F5
3362 G6
3365 A3
3370 C6
3371 G1
3381 F6
3390 F5
3801 B7

3802 F7
3803 E7
3804 C7
3805 C7
3806 C7
3808 D9
3809 E9
3811 G10
3812 G10
3815 G8
3817 C7
3818 F9
3819 F7
3820 F8
3821 F8
3822 E11

3828 F7
3829 F11
3834 G11
3837 F11
3838 F9
3839 F10
3840 F10
3844 F11
3846 D8
3850 D10
3859 B11
3860 C11
3862 B11
3864 A11
3866 F11
3871 E10

54DPTV465 7.

3880 D11
3900 E11
3901 A8
3902 A8
3904 E11
3905 F11
3907 A10
3908 A11
3909 A10
3910 F11
3911 F11
3912 D11
3913 F11
3914 F11
3915 F11
3916 F9

3925 G11
3926 G10
3927 B11
3931 G10
3933 G10
3934 G8
3935 G11
3936 G11
3937 G11
3940 G9
5300 D4
5301 B2
5302 B1
5303 A1
5304 E5
5305 B3

5306 E5
5308 E3
5309 G3
5312 C3
5313 E3
5314 G3
5315 A5
5316 E2
5317 E3
5318 D3
5320 F4
5321 E4
5322 F2
5323 E3
5324 F4
5330 B5

5336 G7
5801 D7
5802 D6
5804 D8
5807 D11
5808 E10
5809 A7
5811 E9
5812 D10
5813 D10
5814 D9
5815 F7
5901 A8
5902 B6
5904 B10
6301 D3

6302 B3
6303 B3
6305 D6
6307 F5
6308 D2
6309 E3
6313 D3
6316 F3
6317 F5
6318 F5
6320 G7
6321 F7
6322 B1
6330 D2
6380 F6
6801 C7

6802 B7
6804 F8
6805 E8
6806 E8
6809 D9
6810 D9
6811 F9
6812 B8
6816 D9
6819 D11
6822 C8
6825 F8
6826 G10
6840 F7
6841 F7
6902 G10

6903 G11
6905 G11
6906 G9
6909 F11
6910 G9
6915 A11
6916 A11
6917 A11
7300 D3
7301 B4
7302 A2
7303 D1
7304 D1
7305 F6
7309 D2
7380 F6

7381 F6
7801 E9
7802 E10
7807 F11
7811 F9
7812 D11
7901 A10
7903 F11
9106 B8
9109 B2
9110 B7
9138 D1
9139 C2
9140 D3
9141 F11
9142 E1

9146 D7
9149 A5
9153 G8
9156 D7
9158 C7
9162 F7
9165 F7
9166 D7
9167 D7
9168 F7
9169 F8
9170 F7
9171 F7
9172 F7
9173 F8
9176 F8

9177 E10
9179 G7
9180 G9
9181 B6
9187 G8
9188 G8
9189 C11
9190 C10
9191 C11
9193 G10
9195 G11
9198 F11
9201 F8
9202 E6
9203 F11
9204 A10

9302 F8
9303 A4
9304 C10
9307 G8
9308 G6
9309 A8
9805 E6
9807 F9
9808 G10
9809 F5
9811 G9
9814 F9
9816 E7
9818 B11
9819 E11

3135 033 3425.3

E_15000_030.eps

061004

Circuit Diagrams and PWB Layouts

Layout Large Signal Panel (Bottom Side)

2822 G3
2824 F3
2826 F3
2827 F3

2829 F1
2838 G4
2839 D1
2841 C3

2843 C1
2845 C1
2846 G1
2851 E2

2904 A2
2905 G2
2906 G2
2910 E1

2915 C2
2916 C3
2921 D2
2926 F1

2927 E1
3303 D10
3304 D10
3306 B9

3313 A10
3315 A10
3316 A10
3317 A10

3318 B10
3319 A10
3326 D11
3327 D11

3328 D11
3338 A10
3343 D10
3344 D10

3363 G5
3380 F6
3382 F6
3383 F6

3384 F6
3385 F6
3813 F3
3814 G3

3823 F1
3825 E2
3826 E1
3827 F1

3833 E2
3835 F1
3836 F1
3841 D1

3842 D1
3843 D1
3845 D1
3847 C3

55DPTV465 7.

3848 C2
3849 D2
3851 C1
3852 C1

3853 C2
3854 C2
3855 C2
3856 C2

3857 C2
3858 C2
3861 D3
3865 G4

3867 D1
3868 D1
3870 E2
3903 C3

3906 C2
3917 D2
3918 D2
3919 D2

3920 C1
3921 E1
3922 E1
3923 G1

3924 G1
3928 G2
3929 G2
3930 G2

3932 F2
4101 C2
4103 D1
6807 E4

6808 E4
6813 F1
6814 E1
6815 D1

6817 D1
6818 D2
6820 C2
6821 F1

6823 D3
6824 F1
6828 D2
6829 D1

6830 F1
6831 C2
6832 E1
6842 E3

6899 F3
6901 A2
6904 G1
6908 F1

6912 D2
6913 C3
6914 C3
6919 E1

7803 E1
7808 D1
7809 D1
7810 D2

7813 C1
7814 C2
7902 F2
7904 D2

7905 C2
7906 D1

3135 033 3425.3

E_15000_031.eps

111004

Side Jack Panel

G1

Circuit Diagrams and PWB Layouts

56DPTV465 7.

A

B

C

D

E

F

G

H

1 1312111098

2

3

654

7

A10PTV SIDE JACK PANEL

G1

10

9

11

5

4

6

4001

I000

1001-A

Y_CVBS_FRNT

1001-B

1001-C

1002-B

YKF51-5347

1

2

F010

4

6

5

F011

7

9

8

F012

3030

1K8

L_FRNT

R_FRNT

I004

I015

I003

6006

6007

6008

6009

F014

I002

6003

6005

BZX284-C6V8

BZX284-C6V8

BZX284-C6V8

BZX284-C6V8

C_FRNT_SVHS

Y_FRNT_SVHS

6000

3000

BZX284-C6V8

6002

BZX284-C6V8

3002

BZX284-C6V8

2002

2006

BZX284-C6V8

75R

330p

330p

75R

I023

6001

6004

3006

3009

BZX284-C6V8

BZX284-C6V8

22K

22K

2000

220N

3005

1K0

3007

1K0

3001

2001

2005

F015

75R

F016

F017

F018

330p

F019

330p

3029

3K9

1007

YKB21

I008

I009

I016

1002-A

YKF51-5347

4000

1

2

7

3

8

YKC21-5617

YKC21-5617

YKC21-5617

1337

PCB-TAB4.8x0.5

1

2

Ref Des

1002-A 242202604926

1002-B 242202604926

1007 242202604747

1344 241202000725

2000 223891019854

1335

EH-B

1

2

3

4

5

6

7

8

9

10

3023

F021

10R

3028

10R

3019

10R

3020

10R

5

4002

4

2

3

7

8

1

F020

2008 NOT USED NOT USED 319801706820

2009 NOT USED NOT USED 319801706820

3000 319802157590

3001 319802157590

3019 319802151090

3020 319802151090

3023 319802151090

3026

3027 NOT USED NOT USED 319802151030

3028 319802151090

3029 319802153920

3030

4000
4001 NOT USED 319802190020 NOT USED
4002
6000 934038640115

6001 934038640115

6002

6004

6010 934038640115

6011 934038640115

6012

6013 934038640115

3135_037_10581
FN1

YKF51-5347

YKF51-5347

YKB21

EH-B

220N

75R

75R

10R

10R

10R

NOT USED NOT USED 319802151030

10R

3K9

319802151820
1K8

NOT USED 319802190020 NOT USED

NOT USED 319802190020 NOT USED

BZX284-C6V8

BZX284-C6V8
934038640115

BZX284-C6V8
934038640115

BZX284-C6V8

BZX284-C6V8

BZX284-C6V8
934038640115

BZX284-C6V8

BZX284-C6V8

10K

6n8

3026

2008

3135_037_12321
FN0

NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED

319802153920
3K9

319802151820
1K8

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

6011

BZX284-C6V8

I021

6010

BZX284-C6V8

2009

RESERVED
FN5

NOT USED

NOT USED

6n8

6n8

NOT USED

10K

10K

NOT USED

NOT USED

NOT USED

6n8

3027

10K

I022

6012

6013

F023

BZX284-C6V8

BZX284-C6V8

F022

1

2

3

EH-B

1344

A

B

C

D

E

F

G

H

I

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:

J

R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

3135 033 3217.4

1

I

J

E_15000_032.eps

191004

5432

6891011

7

12 13

Circuit Diagrams and PWB Layouts

G2

Mapping Side Jack Panel G1

57DPTV465 7.

A

B

321

Personal Notes:

A10PTV SIDE JACK PANEL

G2

A

B

C

D

E

E

F

F

G

H

I

I

J

3135 033 3217.4

132

E_15000_033.eps

191004

J

E_06532_012.eps

131004

Circuit Diagrams and PWB Layouts

58DPTV465 7.

Layout Side Jack Panel (Top Side)

1001 B1
1002 A1
1007 C1
1335 B1
1337 C1
1344 C1
9000 A1
9001 B1
9002 A1

Layout Side Jack Panel (Bottom Side)

2000 A1
2001 B1
2002 B1
2005 B1
2006 B1
2008 C1
2009 C1
3000 B1
3001 A1
3002 B1
3005 B1
3006 B1
3007 B1
3009 B1
3019 C1
3020 C1
3023 C1
3026 C1
3027 C1
3028 C1
3029 C1
3030 A1
4000 A1
4001 A1
4002 C1
6000 A1
6001 A1
6002 A1
6003 A1
6004 A1
6005 B1
6006 B1
6007 B1
6008 B1
6009 B1
6010 B1
6011 C1
6012 C1
6013 C1

3135 033 3217.4

E_15000_034.eps

111004

3135 033 3217.4

E_15000_035.eps

111004

ACS Module

H1

1

23 8

Circuit Diagrams and PWB Layouts

4

5

67

59DPTV465 7.

10 11

12

14

1615 1918

17

20139

A

H1

B

Connector to SSM Panel

C

D

E

F

G

1000

SDA_B

SCL_B

JL

1617

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

3-K2,2-M3

3-L2,2-J3

H

Reset_ST

SYNC_H

SYNC_V

I

3-L8,2-K15

J

Connector to SSM Panel

K

L

M

N

ON_OFF

2-K15

O

P

3135 013 3233.3

1

ACS Module

3-D2

2-L15

1001

F101

F102

JL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

1617

F104

F106

3-H5

3-I5

3-M2,2-H15

2-L3

3-M2,2-H15

3-D16

3-F16

3-G16

3-I16

VBLNK

HBLNK

2005

RV

RH

GV

GH

BV

BH

100p

SCL_A_Txd

SDA_A_Rxd

SCL_C

HORIZ_SYNC

SDA_C

R

G

B

BLANK

F112

F114

3005

100R

6006

BAS216

2004

2006

+5V

7000

8

M24128

VCC

6

SCL

7

WC_

VSS

F700

NOT USED

7001

M24128

SCL6SDA

7

WC_

VSS

+3.3V

BC857B

7021

BC857B

7024

+9V

F117

10u

2001

100n

-8V

10u

2003

100n

F116

+9V

5

SDA

3

5

3

7020
BC847B

BC847B

7023

6001

BAS216

7007

L78M05

1IN3

10K

10K

F708

+3.3V

2021

120p

3025

1K5

2024

120p

OUT

2

GND

5

NC

4

12

+5V

8

VCC

NC

12

4

10K

3011

10K

3012

3013

4K7

3024

5K6

3029

5K6

1u0

2007

4

2-L3

NVM_wc_N

6000

100n

TBU2

2010

+3.3V

2-C3

BLANK_ST

2002

3-I13

OPTT

BAS216

7006

LD1117DT33C

3

COM

10n

F774

3-L8,2-K3

4000

3079

3010

F709

4K7

3014

7026
BC847B

3030

1K5

2008

+3.3V

3026

4001

2K2

F001

100n

BC847B

7027

BC847B

WRITE PROTECT

7036

7022

BC847B

3020

82K

2K2

120p

1002

1

3080

1K0

1K0

F707

33p

2016

2019

2020

1n5

10n

2022

120p

3027

4K7

2023

3028

1K5

3032

3031

2K2

4K7

120p

3033

+5V

3081

1K0

7037
BC847B

3083

3021

10K

3023

15K

+3.3V

BC857B

7025

F727

SYNC_H

2025

120p

BC857B

2017

2026

10n

2018

1n5

76109

F728

+3.3V

7028

SYNC_V

+3.3V

1K0

3022

+5V

3082

+3.3V

3016

3015

10K

10K

15K

2-C3

2-C3

TBU1

TBU0

832 12

F002

2

OUTIN

1

2011

2040

7

10u

10u

5006

SDAO

SDAI8

SCLS9

ADS071

SDAM1

SCLM2

OSCL21

GRES22

FLT225

FILT24

SYNH27

ECLK14

SYNV28

REST13

TEST11

TBU040

TBU139

TBU238

TBU337

TBU436

TBU535

TBU634

TBU733

VBLK10

MLIN75

OPTT74

OPTI72

GNDA47GNDB59GNDC

F003

2014

5

VCCQ

2

I C

SLAVE

2

I C

MASTER

400 KHz

2

I C

OSC.

PLL

VERT.

FILTER

BUS EXPANDER

TIMEBASE

DAC

GRID

1003

GND

+3.3V

100n

2034

100n

2029

2009

100n

73

12

VCCL

VCCN

VCCM

MEM

CTRL

DAC ENABLE

START
LOGIC

PLL

LOGIC

SYSTEM

RESET

VSYNC

BUS

2

I C

PARALLEL

BUS

MEMORY

REGISTER

TIMING

GNDD20GNDF23GNDG43GNDH

67

1

2035

100n

2028

100n

2032

100n

VCCC

LOOP

70

2033

62

011111h

100n

VCCA50VCCB

100n

VERT

FILTER

HOR.

FILTER

10u

2041

7002

STV2050A

D

14

A

D

14

A

D

14

A

D

14

A

D

14

A

D

14

A

D

6

A

D

6

A

IREF

100n

2030

100n

2013

2031

2015

31

VCCJ

GREEN

100n

VCCH

RED
MEM

MEM

BLUE

MEM

42

VCCG

FOCUS
PROC.

44

FOCUS

100n

26

VCCF

POLATION

2012

19

VCCD

INTER-

GAIN/

OFFSET

100n

6

32

VCCK

SYS

CLK

BANDGAP

PORT

INTERF.

D

4

A

VIDEO

PATTERN

GEN.

GNDJ29GNDK4GNDL30GNDM76GNDN15GNDP56GNDQ

41 53

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

GNDI

3

+5V

3044

10K

D

4

A

D

4

A

5K6

3043

BC857B

7038

3045

10K

NOT USED

11

DNGV 63

DNRH 51

DAGH 49

DNGH 48

OGAV

OGAH 57

PORC 78

3042

-8V

DARV

DNRV 65

DAGV 64

DABV 61

DNBV 60

DARH 52

DABH 46

DNBH 45

FOCS 69

FOCR 68

REFC 55

REFN 54

POUT 77

PORA 80

PORB 79

VIDR 16

VIDG 17

VIDB 18

5K6

BC847B

66

3035

10K

3036

10K

BAND GAP ADJUST

58

F754

4K7

3040

33K

3041

7029

1413

3049

100R

3048

100R

3064

100R

3063

100R

3058

100R

3059

100R

3074

100R

1005

1

2027

120p

3034

1K

3-E13

3-D13

3-G13

RED_ST

GRN_ST

BLUE_ST

3073

100R

3068

100R

100R

3054

100R

3053

100R

2042

10p

3050

10K

7004-2

LM833D

8

5

7

6

4

7004-1

8

LM833D

3

1

2

4

3065

10K

2045

10p

2044

10p

3060

10K

7003-2

LM833D

8

5

7

6

4

7003-1

LM833D

8

3

1

2

4

3075

10K

2047

10p

2046

10p

30703069

10K

7005-2

LM833D

8

5

7

6

4

7005-1

LM833D

8

3

1

2

4

3055

10K

2043

10p

2054

2052

2050

2048

2058

2056

3087

+9V

100R

10u

2055

100n

3051

330R

3066

330R

2053

100n

100n

2051

3061

330R

3076

330R

2049

100n

2059

100n

3071

330R

3056

330R

100n

2057

RV

7032

BC847B

RH

3086

-8V

100R

10u

3085

+9V

100R

10u

BV

7030

BC847B

BH

3084

-8V

100R

10u

3089

+9V

100R

10u

GV

7034

BC847B

GH

3088

-8V

100R

10u

181716 2015

F005

F006

BC847B

F007

F008

BC847B

F009

F010

BC847B

7033

7031

7035

19

+5V

3052

220R

3067

220R

3062

220R

3077

220R

3072

220R

3057

220R

1004

F004

1

2

EH-B

E_15000_036.eps

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

191004

Circuit Diagrams and PWB Layouts

H2

ACS Module

1234

5678

60DPTV465 7.

910

11 12

13

14

15 16

17

18

19

20

A

B

C

D

E

G

H

K

M

N

O

F

I

J

L

H2

ACS Module

SENSOR MUX

TBU0

TBU1

TBU2

-8V

3405

150R

F019

1-N8

1-N8

F021

1-N8

F022

6405

2201

BZX284-C5V1

KEYBOARD

SCL_B

3-L2,1-G2

Rxd

Txd

3-H2

OPTT

3-L8,1-N8

NVM_wc_N

1-A5

HORIZ_SYNC

SDA_B

3-K2,1-G2

F020

ADC_GND

2252

100n

1019

1

2

EH-B

3-J5

1-D2

F014

+3.3V

7141
74HCT4051D

100u

3233

100R

+5V

+5V

2200

100n

2251

16V

100u

16

VCC

11

S0

10

S1

9

S2

6

E_

3

Z

13

Y0

14

Y1

15

Y2

12

Y3

1

Y4

5

Y5

2

Y6

4

Y7

VEE

GND

7

8

100R

100R

3298

100R

3299

3400

100R

3401

ADC_GND

+3.3V

+3.3V

2K2

3224

3223

4K7

10n

2224

+5V

3K3

3211

3212

100R

3214

3216

100R

1K0

3215

100R

+5V

3K3

3210

+3.3V

3221

1K0

+3.3V

ADC_GND

3220

1K0

3226

22K

3227

7227

BF570

NOT USED

6208

BAS216

6209

BAS216

3242

100R

NOT USED

3225

1K0

10K

3294

SENSOR_1

100R

3295

SENSOR_2

100R

3296

SENSOR_3

100R

3297

SENSOR_4

100R

1K0

3243

7101

TLV0831CD

VCC

1

2

IN+

IN-3REF

GND

3232

100R

4306

3231

100R

F142

+3.3V

F015

F016

F017

F018

8

CLK7CS_

DO

4

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

3213

1K0

6

5

F100

7100

SAA5667HL

P2.7|PWM6
P3.0|ADC0
A17-LN
P3.1|ADC1
P3.2|ADC2
P3.3|ADC3
A15-LN
A14
RD_
WR_
VSSC1
VSSP1
P0.5
EA_
A7
P0.0|TX
P0.1|RX
P0.2|INT2
PSEN_
ALE
VPE1
P0.3|INT3
A6
P0.4|INT4
P3.7

3217

1K0

INPUT FROM

SENSOR

ADC_GND

ADC_GND

SH_CLEAR

1K0

3241

F196

100

96

97

98

99

VSSC3

P2.4|PWM3

P2.5|PWM4

P2.6|PWM5

P2.0|TPWM

VSSA

P0.628P0.7|T2

CVBS031CVBS1

A427A5

30

29

26

TOP

SHEILD

1234

1010

1

2

3

4

EH-B

1011

1

2

3

4

5

EH-B

2211

F194

F195

94

95

P2.1|PWM0

P2.2|PWM1

P2.3|PWM2

SYNC-FILTER

A15-BK

32

33

+3.3V

0001

F193

93

34

IREF

92

35

+3.3V

10u

90

AD691AD7

A1237A13

36

3240

24K

2223

100n

2210

100n

AD186AD287AD388AD489AD5

FRAME41G

A239A3

A1

38

40

3222

1K0

0002
HEATSINK

1234

+3.3V +5V

1K0

3218

1K0

3219

76

78

79

80

83

84

81

82

P1.3|T1

P1.2|INT0

P1.4|SCL1

P1.6|SCL0

P1.7|SDA0

R

VDDA

P3.4|PWM7|T2EX

B46CORB

48

45

44

47

BOTTOM

SHEILD

A16-LN

P1.1|T0

XTALOUT

OSCGND

ROMBK0
ROMBK1
ROMBK2

RAMBK1

A0

49

77

P1.0|INT1

VDDP

MVX-RD

RESET

RESET_

XTALIN

MVX-WR

VDDC

VSSC2

INTD_

VSSP2

P3.6

VSYNC

P3.5

HSYNC

VDS

RAMBK0

50

A8

A9
A10
A11

AD0

VPE2

85

P1.5|SDA1

42

43

3418

100R

2279

10u

2280

100n

7140-A

3

4

ADC_GND

3291

33K

F012

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

2207

2250

3n3

F013

3235

100R

2235

5200

100u

47u

2206

100n

TL074

2

2281

100n

2282

16V

10u

3236

10n

3237

1

11

3419

-8V

100R

IR

1018

1

6K8

2

3

10K

EH-B

+3.3V

1200

DSX840

12M

56p

2204

3228

100R

3230

100R

3229

100R

5

4

6

11

4K7

3206

4K7

3207

2205

SAMPLE & HOLD

7140-B

TL074

3292

7

100R

ADC_GND

+5V

3K3

3208

NOT USED

3K3

3209

NOT USED

F172

F170

56p

4308

4307

6230

BAS216

BC847B

2311

7140-C

10

4

TL074

9

2253

470n

ADC_GND

3204

100R

3202

100R

3234

100R

3205

100R

3203

100R

3293

1K0

3-M2,1-D2

3-M2,1-D2

3-I2

3-H2

3-E2

1-N2

3-L8,1-I2

1-I2

3-H15

3-C15

3-E15

3-F15

7540

10n

8

11

SDA_C

SCL_C

SDA_A

SCL_A

Reset_N

ON_OFF

SYNC_V

SYNC_H

BLANK_uP

RED_uP

GRN_uP

BLUE_uP

3282

100R

6231

ADC_GND

F011

BZX284-C5V1

3-M8

ADC_IN

3-L8

SH_CLEAR

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

3135 013 3233.3

1 20

AUTO CONVERGENCE

3135 013 32333 01

32

5

6

7

89

12114

141310

171615

18

19

E_15000_037.eps

P

191004

ACS Module

H3

12

Circuit Diagrams and PWB Layouts

3456

61DPTV465 7.

7

8

9

10 11 12 13 14

15

16 17

18

19

20

A

B

C

D

E

F

G

H

J

I

H3

ACS Module

+3.3V

2312

100n

3331

100R

2317

7301
TPS3707-33D

100n

10p

10p

2318

2

14K

VDD

RESET 8

RESET

MR_1

LOGIC&

RESET_ 7

TIMER

REF VOLT

OF 1.25V

PFI4 PFO_ 5

GND

3

RESET

1-C2

SDA_A_Rxd

1-C2

4304

Rxd

2-J3

RESET TESTPOINT

F301

1302

2313

10n

2310

Reset_ST

Reset_N

2-I15

RESET

+9V

1

RT-01T-1.0B

10K

3332

3333

2K2

1-I2

IIC BUS

+5V

6308

6309

BAS216

BAS216

BAS216

6311

BAS216

4302

Txd

2-K3

2-I15

2-H15

4303

NOT USED

4305

NOT USED

6310

SCL_A SCL_A_Txd

SDA_A

A

B

OSD "OR" CIRCUIT

100n

2314

6

NC

2315

100n

RED_ST

GRN_ST

BLUE_ST

BLANK_ST

1-N14

1-N14

1-N8

1-N15

3329

1K0

3328

1K0

3327

1K0

3326

1K0

+5V

+5V

+5V

+5V

7014

BC847B

7015

BC847B

7016

BC847B

7017

BC847B

3306

2-M15 2-M15

3307

2-M15

3308

2-L15

3309

RED_uP

100R

3314

47R

GRN_uP

100R

3315

47R

BLUE_uP

100R

3316

47R

BLANK_uP

100R

3317

47R

C

F023

R

1-E2

3322

100R

NOT USED

D

E

F024

G

1-E2

3323

100R

NOT USED

F025

B

1-E2

3324

100R

F

G

H

F026

BLANK

1-F2

3325

100R

NOT USED NOT USED

I

J

K

SDA_B

SCL_B

L

M

SDA_C

SCL_C

N

O

P

3135 013 3233.3

2-M3,1-G2

2-J3,1-G2

2-H15,1-D2

2-H15,1-D2

I2C BUS B

TEST CONNECT

1300

F027

F028

+5V

4300

4301

NOT USED

NOT USED

6312

BAS216

3201

100R

3200

100R

6313

BAS216

JQ-S

1

SDA_B

2

GND

3

SCL_B

SYNC_V

OPTT

SH_CLEAR

ADC_IN

2-K15,1-I2

2-K3,1-N8

2-E18

2-D18

3349

100R

3351

100R

100R

100R

3348

1301

1

B6B-EH-A

2

COMPUTER

3

DEVELOPMENT

4

CONNECTOR

5
6

3350

K

L

M

6314

BAS216

BAS216

ADC_GND

10p

10p

2320

2319

6315

N

O

AUTO CONVERGENCE

E_15000_038.eps

2

31

5

6

7

8121110

9

13

14

1615

1817

20194

P

191004

Circuit Diagrams and PWB Layouts

H4

Mapping ACS Module H1-H3

62DPTV465 7.

A

B

C

D

H4

AUTO CONVERGENCE

654321

7

1312111098

A

B

C

D

E

F

G

H

E

F

G

H

I

I

J

3135 013 3233.3

1

AUTO CONVERGENCE

65432

7

J

E_15000_039.eps

111004

1211109138

Circuit Diagrams and PWB Layouts

Layout ACS Panel (Top Side)

63DPTV465 7.

3135 013 3233.3

E_15000_040.eps

111004

0001 A3
1000 C3
1001 C1
1002 B1
1003 B1
1004 B4
1005 B3
1010 B4
1011 A4
1018 A3
1019 A2
1200 A3
1300 A4
1301 C2
1302 C4
2001 C1
2003 C1
2004 C1
2006 C1
2007 A1
2008 A1
2009 B2
2011 C2
2012 B2
2013 B2
2014 B2
2015 C2
2027 B3
2028 C2
2029 C2
2030 B3
2031 B3
2032 B3
2033 B3
2034 B2
2035 B2
2040 B2
2041 C2
2046 B3
2047 B3
2048 B4
2049 B4
2050 B4
2051 B4
2052 B4
2053 B4
2054 B4
2055 B3
2056 B4
2057 C4
2058 B4
2059 B4
2200 A4
2201 A4
2206 A3
2207 A3
2210 A3
2211 A2
2235 A3
2251 A4
2252 A4
2279 A1
2280 A1
2281 A1
2282 A1
2310 C4
2312 B4
2313 B4
2314 B4
2315 C4
3021 B2
3034 B3
3045 B2
3048 B3
3049 B3
3053 C3
3054 C3
3063 B3
3064 B3
3068 B3
3069 B3
3070 B3
3073 B3

3074 B3
3075 B3
3084 B4
3090 C4
3091 C4
3092 C4
3218 A3
3219 A3
3235 A3
3236 A3
3237 A3
3294 B4
3295 A4
3296 A4
3297 A4
3331 C4
3332 B4
3333 B4
3418 A2
3419 A2
4306 A2
5005 C2
5006 C2
5200 A3
6001 A1
6208 A2
6405 A4
7000 B1
7001 C1
7002 B2
7003 B4
7004 B3
7005 B3
7006 C2
7007 A1
7100 A3
7101 A2
7140 A2
7141 A4
7301 C4

Circuit Diagrams and PWB Layouts

Layout ACS Panel (Bottom Side)

64DPTV465 7.

3135 013 3233.3

E_15000_041.eps

111004

2002 B3
2005 C4
2010 B3
2016 B3
2017 B3
2018 B3
2019 C3
2020 C3
2021 C4
2022 C3
2023 C3
2024 C4
2025 C3
2026 C3
2042 B2
2043 C2
2044 B2
2045 B2
2204 A2
2205 A2
2223 B1
2224 A3
2250 A3
2253 A3
2311 A2
2317 C2
2318 C2
2319 C2
2320 C2
3005 C4
3010 B4
3011 B4
3012 B4
3013 B4
3014 B4
3015 B3
3016 B3
3020 B4
3022 B3
3023 C3
3024 C4
3025 C4
3026 C4
3027 C4
3028 C3
3029 C4
3030 C4
3031 C4
3032 C3
3033 C3
3035 B3
3036 B3
3040 B3
3041 A3
3042 B3
3043 B3
3044 B3
3050 B2
3051 B2
3052 B1
3055 C2
3056 C1
3057 C1
3058 B3
3059 B2
3060 B1
3061 B1
3062 B1
3065 B2
3066 B2
3067 B1
3071 B1
3072 B1
3076 B1
3077 B1
3079 B4
3080 B4
3081 C4
3082 C3
3083 C3

3085 B2
3086 B1
3087 B2
3088 B1
3089 B2
3200 A1
3201 A1
3202 B2
3203 B3
3204 B2
3205 B2
3206 B2
3207 B2
3208 B2
3209 B2
3210 A1
3211 A1
3212 B3
3213 A2
3214 B3
3215 A3
3216 B2
3217 B2
3220 B2
3221 B2
3222 B2
3223 A3
3224 A3
3225 A3
3226 A3
3227 A3
3228 A2
3229 A2
3230 A2
3231 A2
3232 A2
3233 B3
3234 A1
3240 A1
3241 A3
3242 A3
3243 A3
3282 A3
3291 A3
3292 A3
3293 A4
3298 A1
3299 A1
3306 C2
3307 C1
3308 C1
3309 C1
3314 C2
3315 C2
3316 C2
3317 C1
3322 C2
3323 C2
3324 C1
3325 C1
3326 C1
3327 C2
3328 C1
3329 C2
3348 C3
3349 C3
3350 C3
3351 C3
3400 A1
3401 A1
3405 A1
4000 B3
4001 B4
4300 C2
4301 C2
4302 C2
4303 C2
4304 C3
4305 C2
4307 A1

4308 B2
6000 B4
6006 C4
6209 A3
6230 A3
6231 A3
6308 C2
6309 C2
6310 C2
6311 C2
6312 C2
6313 C2
6314 C2
6315 C2
7014 C2
7015 C1
7016 C1
7017 C1
7020 B4
7021 B4
7022 B4
7023 B4
7024 B4
7025 C3
7026 C4
7027 C4
7028 C3
7029 B3
7030 B1
7031 B1
7032 B1
7033 B2
7034 B1
7035 C1
7036 C4
7037 C4
7038 B3
7227 A3
7540 A3

HOP Panel

J1

Circuit Diagrams and PWB Layouts

65DPTV465 7.

15K

3410

F410

5K6

3411

15K

3430

F430

16

5K6

3431

15K

3450

16

F450

5K6

3451

E_15000_042.eps

20

2410

2-J9

BPb

47u

2430

2-I9

GY

47u

2450

2-I9

RPr

47u

191004

1

J1

A

B

To Blue
CRT Panel

1701

C

D

E

F F

G

H

I

J

L

M

N

O

P

EH-B

+8V

2913

3135 033 3429.2

12

2

3 11

4

5

HDR2K4 HOP 28KHZ AP AUG

EH-B1720

123

BV1

3726

100R

7721

BF550

3723

1K0

1K2

3722

7720

3721

820n

5721

1u0

3720

100R

10K

3903

F642

3902

10K

1u0

2933

1u0

3643

100R

2601

2602

1n0

1n0

+8V

2607

47n

-12V

3965

100R

F963

F952

S1D

6963

100R

16

3952

47u

2963

1R0

1R0

3953

3951

F967

F966

F958

F955

4.9V

9.1V

4.9V

11.9V

3955

100R

100n

2953

2951

100R

2952

To Green
CRT Panel
1210

+8V

39K

3715

-8V

22K

3714

2721

100n

2714

100n

3711

680R

5711

820n

680R

3710

100R

F641

44

42

43

BO

BCL

BLKIN

1

VDOA

2

VDOB

3

EWO

4

EHTIN

5

FLASH

6

GND1

7

DECVD

8

HOUT

9

SCO

10

SCL

11

SDA

HFB

HSEL

DPC

13

12

14

2615

100n

3616

47u

To SSM
Panel
1950

39K

2616

47u

F951

2961

1R0

16

1R0

1950

JL

9

F959

12V

100n

100n

+8V +12V

3750

1

F750

2740

2750

1n0

2901

1u0

2903

2904

10p

2905

1n0

4907

2910

10p

2912

100n

1R0

2

F740

100n

10p

3911

47K

345

F730

100n

2702

2644

To LSP
1510

1.5V

F902

.7V

F3

4.3V

2906

1n0

2909

2.9V

10p

.6V

4V

3617

To Blue
CRT Panel
1210

+8V

4K7

39K

3732

3725

1K5

1u0

3731

2731

3727

220R

+12V

8

1

4

2911

1u0

2900

1u0

6643

BAS316

3601

3602

100R

3603

100R

100R

3604

100R

4605

3608

3609

47R

100R

3613

2K2

3614

2968

100n

4957

2957

100n

2345678

1

F962

7730

BF550

1K2

3730

BF570

2720

3

2

2902

3607

1K0

100R

+5V

F957

3966

3957

F961

F954

3956

22K

3724

2724

100n

F644

F760

3644

100n

100p

1510
EH-B

1V

1K0

3619

1K0

3620

1K0

+8V

1K0

7900-1

LM393D

18K

3901

1

F901

2

F2

F903

3

F904

4

.7V

F905

5

F906

6

F907

7

8

L2

F909

9

F910

10

F911

11

F912

12

+12V

7601
BC847B

3618

1K0

2958

47u

2-L1

Hf

3456

+12V

1K0

3426

7413

BF550

2473

SHARP

F802

SREF

2483

SHARP

+12V

3466

7453

BF550

SREF

2493

SHARP

C2

2V / div AC

20µs / div

GV1

200mV / div AC

10µs / div

15

3427

390R

+12V

1K0

3470

100n

1K0

3471

1n0

2470

7433

BF550

+12V

1K0

3480

100n

1K0

3481

1n0

2480

1K0

3467

390R

+12V

1K0

3490

100n

1K0

3491

1n0

2490

15

16

3429

180R

7412

BF550

3424

390R

3p3

2424

2409

100n

3425

470R

+CARRIER

8

NC4

2471

2472

3441

1K0

2481

2482

2491

2492

13

100n

-CARRIER

10

NC3

11

-OUTPUT

12

NC2

1n0

9

VEE

14

+12V

3443

100R

7432

BF550

3444

390R

3p3

2444

2429

100n

3445

470R

+CARRIER

8

NC4

100n

13

-CARRIER

10

NC3

11

-OUTPUT

12

NC2

1n0

9

VEE

14

3460

180R

7452

BF550

3464

390R

3p3

2464

2449

100n

3465

470R

+CARRIER

8

NC4

13

100n

-CARRIER

10

NC3

11

-OUTPUT

12

NC2

1n0

9

VEE

14

16

17

1K0

22R

3420

3422

3428

220R

+12V

NC1

+OUTPUT

BIAS

7410

MC1496D

-SIG_INP

GAIN_ADJ2

GAIN_ADJ1

+SIG_INP

3449

180R

3447

390R

22R

3448

3442

220R

+12V

NC1

+OUTPUT

BIAS

7430

MC1496D

-SIG_INP

GAIN_ADJ2

GAIN_ADJ1

+SIG_INP

1K0

22R

3468

3463

3462

220R

+12V

NC1

+OUTPUT

BIAS

7450

MC1496D

-SIG_INP

GAIN_ADJ2

GAIN_ADJ1

+SIG_INP

1714 20

7

6

5

4

3

2

1

7434

BF550

7

6

5

4

3

2

1

7

6

5

4

3

2

1

7414

BF550

2439

10p

7454

BF550

18

3421

+12V

1K0

3419

430R

2419

10p

7411

BF570

+12V

3K9

3416

2416

100n

3415

22R

3414

100R

3413

22R

3446

+12V

1K0

3439

430R

7431

BF570

+12V

3K9

3436

2436

100n

3435

22R

3434

100R

3433

22R

3461

+12V

1K0

3459

430R

2459

10p

7451

BF570

+12V

3K9

3456

2456

100n

3455

22R

3454

100R

3453

22R

18

19

2-E3

VV

F414

22R

3418

2422

120p

2u7

5411

2421

47p

560n

5410

3412

180R

4p7

2420

22R

3438

2442

120p

2u7

5431

2441

47p

5430

560n

3432

180R

4p7

2440

2-A4

UU

F454

22R

3458

2462

120p

2u7

5451

2461

47p

5450

560n

3452

180R

4p7

2460

+12V

+12V

+12V

12

5A06

A1

I2C BUS

SLAVE RECEIVER

DAC0-7

DAC312

11 DAC2

13 DAC4

14 DAC5

1K0

1K0

3811

100n

2811

10K

3814

3812

15K

1K0

3813

3815

2812

100n

2814

100n

2815

100n

2813

100n

2608

100p

15
14
11

6

12

7

13

4K7

3629

12

13

NC

+12V

100K

100K

TINT

VS1

VS2

SYNCSEL

BV1

200mV / div AC

10µs / div

1V / div AC

10µs / div

L2

2V / div AC

10µs / div

+12V

1K0

3801

1K0

3802

C1

2V / div AC

5µs / div

F3F2

1V / div AC

10µs / div

RV1

200mV / div AC

10µs / div

SREF

1u0

2802

3818

15 DAC6

CX
RCX

R

3625

16 DAC7

3816

10K

2816

100n

3621

180R

+5V

168

10K

F813

100n

3824

2605

100n

7605-2

74HC4538D

2604

820p

240K

3817

2-H7,2-D7

F814

2-A15

2-L12

F815

F816

2-J3

10K

3825

10K

10K

3826

10

9

13

B-BIAS

2-C8

2-K1

2-L1

109

SCL

SDA

2-A15

2-A15

U

V

HD

VD

SDA

SCL

7800

TDA8444T/N4

3

SDA

4

SCL

+12V

2

VMAX

2800

100n

GND

8

F809

F810

F811

6495

BAS316

3496

100K

22K

3495

F812

1030
JQ-S

1

2

3

+5V

7602

74AHC1G66GV

1

1

4

X1

35

7605-1

74HC4538D

1
2
5
4
3

2603

820p

6K2

3611

+5V +5V

11

1

VP

REFERENCE

VOLTAGE

GENERATOR

9DAC0

10 DAC1

3810

1K0

3809

2810

100n

2809

SHARP

2

1

168

CX
RCX

R

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

6

EH-B1710

123

F712

GV1

3716

100R

7711

BF550

3713

1K0

+8V

1K2

3712

3707

7710

BF570

3708

1u0

2710

+8V

2638

47u

16

2639

100n

38

39

40

41

GO

VSC

15

2617

22n

F616

RO

VP2

7600

TDA9331H

VP1

IREF

16

17

+8V

BL2

DECBG

18

2620

37

BI2

GND2

19

75R

47R

DSX840

12p

2618

2u2

2619

22n

-8V

2711

36

GI2

XTALI21XTALO

20

1601

12M

100n

35

RI2

2637

100n

2635

100n

2621

34

PWL

FBCSO

DACOUT

LPSU

22

12p

7

To Red
CRT Panel
1210

+8V

39K

3705

22K

3704

100n

2704

3639

100R

2636

100n

2634

22n

33

BL1

32

BI1

31

GI1

30

RI1

29

28

YIN

27

UIN

26

VIN

25

24

HD

23

VD

8 14

EH-B1700

123

BF570

3645

2633

7700

BC807-25

F702F722

RV1

3706

100R

-8V

7701

BF550

3703

1K0

2701

1K2

3702

3701

820n

5701

1u0

3700

100R

2700

F640

3647

100R

100R

10K

3648

3646

100R

3637

47R

3635

47R

1u0

1K0

3633

3634

2632

100n

2630

100n

2627

100n

3623

100R

3632

1K0

2631

10R

3630

100n

10R

2628

F627

100n

2626

F626

100n

3624

F624

100R

-8V+8V +12V

F956

7922

BZX284-C6V8

1K0

10R

3923

3922

-12V

G-BIAS

R-BIAS

47u

2924

100n

16

680R

3638

47R

3636

47R

+8V

F623

6923

2923

1u0

2922

47u

1610

F615

5

F614

4

F613

3

F612

2

F611

1

EH-B

To SSM
Panel
1610

F632

3631

F631

10R

F630

3628

F628

10R

3627

3626

10R

2-G8

10R

C2

C1

7

8 19

910

A

B

C

D

E

G

H

I

J

KK

L

M

N

O

P

HOP Panel

J2

Circuit Diagrams and PWB Layouts

66DPTV465 7.

47u

2520

3331

100n

VOUT2

VV

1-C19

3520

3526

100R

4

UU

1-K19

10R

3510

47u

2510

3519

3K9

10R

47u

3525

22R

1K0

3529

3K9

6341

BAS316

6331

BAS316

1M0

3332

3343

100R

3345

100R

HOUT2

100R

+SIG_INP

1

3517

GAIN_ADJ1

2

470R

GAIN_ADJ2

3

3518

4

22R

5

6

7

2519

100n

1

3527

2

470R

3

3528

4

22R

5

6

7

100n

2529

3342

100R
3333

100R

-SIG_INP

BIAS

+OUTPUT

NC1

+SIG_INP

GAIN_ADJ1

GAIN_ADJ2

-SIG_INP

BIAS

+OUTPUT

NC1

10

9

16

7510

MC1496D

7520

MC1496D

CX

RCX

>

1

R

8

3336

100R

3346

100R

-OUTPUT

-CARRIER

+CARRIER

-OUTPUT

-CARRIER

+CARRIER

15

14

12

11

13

7328-B

74HC4538D

14

VEE

9

NC2

12

11

NC3

10

13

NC4

VEE

NC2

NC3

NC4

2329

2502

8

2500

14

9

12

2506

11

1n0

10

13

100n

2507

8

1n0

2505

2K2

3325

100n

2325

470p

3326

1K0

68p

2326

+5V

1

A

J2

B

C

HDR2K4 HOP 28KHZ ( AP)

BF570

+12V

7511

3530

330R

2509

100n

1K8

3513

3512

2511

3511

22R

15K

3515

TREF

22R

3516

1K0

+12V

D

+12V

3540

330R

7521

BF570

F

1K8

3523

3522

2521

3521

22R

15K

47u

TREF

G

+12V

H

I

1-E13

SYNCSEL

J

K

L

1-J9

HD

1-K9

VD

1-N3

3339

Hf

1K0

M

7330

+5V +5V

74HC157D

2330

100n

4

7

9

12

VCC

GND

MUX 1~

116

2331

G1

158

EN

2

3

1

5

6

11

10

14

13

3335

N

76

3531

2501

22R

3501

1n0

22R

3502

220R

100n

1n0

3541

22R

3507

3323

1-E13,2-H7

3500

22R

F805

F807

TBIAS

+12V

7540

BF570

22R

3506

220R

3505

22R

62

1-E13,2-D7

16

RCX

3542

TINT

CX

>

1

R

2K2

8

74HC4538D

TINT

1

4

57

3

7328-A

+5VA

6122

6121

+5VA

6147

6146

+5VA

6162

6161

+5VA

6182

6181

BAS316

BAS316

BAS316

BAS316

BAS316

BAS316

BAS316

BAS316

+5VA

181716152 10

2019

A

2110

3111

47R

47u

2120

47u

2130

47u

+5VA

6142

6141

+5V

3944

10R

100n

2944

2150

47u

2160

47u

2170

47u

6187

BAS316

6186

BAS316

3121

47R

3131

47R

BAS316

BAS316

3151

47R

3161

47R

3171

47R

3181

220R

3186

220R

220R

220R

75R

3110

3120

3130

3141

3146

+5VA

F953

2945

100n

3150

3160

3170

31803185

1110

SUB-D

1

F111

2

F112

3

4

75R

5

6

F113

7

8

75R

9

10

11

12

F114

13

14

15

1K0

3140

16 17

F115

1K0

3145

1150-A

2

YKC21

F152

1

75R

1150-B
YKC21

4

F162

3

75R

1150-C

6

YKC21

F172

5

75R

1180-A

YKC21

2

F182

1

1K0

1180-B

YKC21

4

F185

3

1K0

B

C

D

EE

F

G

H

I

J

K

L

M

N

10µs / div

+5V

20

VCC

DET

SYNC
SEPA

LOGIC

GROUND

BA7657F

R1-IN

1

R2-IN

2

G1-IN

1

G2-IN

2

B1-IN

1

B2-IN

2

VD1-IN

1

VD2-IN

2

HD1-IN

1

HD2-IN

2

HD-S-SIG-DET

4

6810

11

7210

V15

200mV / div AC

2210

47u

1

7

3

9

5

11

12

13

24

23

3248

2

470K

16CTL

2216

10µs / div

4210

2248

470p

1-E13

VS2

100n

2220

47u

4220

2247

8

F1

2V / div AC

2ms / div

+12V

2806

1n0

7530

BF570

3K3

3532

TREF

1u0

2807

2931

1n0

1-J9

V

3K3

+5V

68K

3324

2324

470p

3320

3321

+5V

3322

953

L1

2V / div AC

10µs / div

1-J9

U

+12V

4K7

3806

7805

BC847B

4K7

3807

3805

2K2

CSO

4K7

2321

470p

4K7

2322

470p

4K7

3803

2804

3K

1K0

3804

1-N20

RPr

1-J20

GY

1-F20

BPb

VOUT2

HOUT2

F217

F222

F214

V11

200mV / div AC

1u0

2291

100n

2290

47u

21 R-OUT

19 G-OUT

B-OUT15

14 VD-OUT

HD-OUT22

C-S-OUT17 18C-V-IN

1312

V18

500mV / div AC

10µs / div

F201

2230

47u

4230

VOUT1

HOUT1

3247

+5V

68K

2u2

To SSM
Panel 1250

2191

100n

R-OUT21

G-OUT19

15 B-OUT

14

VD-OUT

VOUT1

F202

22 HD-OUT

HOUT1

17 C-S-OUT C-V-IN 18

4221

4213

F281

F286

3281

3286

220R

.6V

.05V

1250

JL

123456789

F252

F251

L1

F1

1K0

3285

3280

14

2190

47u

220R

1K0

17

16

20

VCC

DET

SYNC
SEPA

LOGIC

GROUND

4211

4231

4223

F270

2270

3271

7.5V

F254

V15

3270

+5V

F014

15

+5V

BA7657F

R1-IN

1

R2-IN

2

G1-IN

1

G2-IN

2

B1-IN

1

B2-IN

2

VD1-IN

1

VD2-IN

2

HD1-IN

1

HD2-IN

2

HD-S-SIG-DET

46810

F260

47u

2260

47R

3261

7.4V

F255

V11

75R

3260

VS1

14

7110

CTL 16

47u

47R

F256

75R

SDA

SCL

1-E13

1-A10

1-A10

F012

F011

12

13

10

11

F015

F006

F008

F010

F013

1

7

3

9

5

11

12

13

24

23

2

2111

100n

F250

47u

2250

47R

3251

1111

JET

+5VA

2

3456789

1

6112

BAS316

F002

F004

+5VA

+5VA

+5VA

6111

BAS316

6132

BAS316

6131

BAS316

6152

BAS316

6151

BAS316

6172

BAS316

6171

BAS316

1.6V

F258

V18

75R

3250

O

P

3135 033 3429.2

1

O

P

E_15000_043.eps

141004

3

6

891045 15

11

127

13

142

16 17 18 19

20

Circuit Diagrams and PWB Layouts

J3

Diversity HOP Panel J1 and J2

67DPTV465 7.

1

HDR2K4 HOP 28KHZ AP AUG

A

J3

N3 HOP DB15 N3 HOP W/O DB15

Ref Des 3135_037_12781_01 3135_037_12791_01 RESERVED
1030 NOT USED NOT USED 242202517535

NOT USED NOT USED NOT USED

2603

B

2604 NOT USED NOT USED NOT USED

2605 NOT USED NOT USED

2608 NOT USED NOT USED NOT USED

2900 NOT USED NOT USED 319801721050

C

3611 NOT USED NOT USED NOT USED

3613 319802152220

2K2

3617

NOT USED NOT USED NOT USED

3618 NOT USED NOT USED NOT USED

D

E

F

G

NOT USED NOT USED NOT USED

3619

3620 NOT USED NOT USED NOT USED

3621 NOT USED NOT USED

3625 NOT USED NOT USED NOT USED

3629 NOT USED NOT USED

3816 NOT USED NOT USED 319802151030

3817 NOT USED NOT USED 319802151040

3818 NOT USED NOT USED

3826 NOT USED NOT USED 319802151030

4957 NOT USED
7601 NOT USED NOT USED NOT USED

7602 NOT USED NOT USED NOT USED

7605-1

NOT USED NOT USED NOT USED

7605-2 NOT USED NOT USED NOT USED

H

I

J

K

L

319802152220

2K2

NOT USED 319802190020

SHEET 1

RESERVED

JQ-S

NOT USED

1u0

NOT USED

NOT USED

NOT USED

10K

100K
319802151040

100K

10K

N3 HOP DB15 N3 HOP W/O DB15

Ref Des
1110 242202516857

SUB-D

1111 NOT USED NOT USED 242202517519

2110 319803044790

47u

2120 319803044790

47u

2130 319803044790

47u

2210 319803044790

47u

2220

319803044790
47u

2230 319803044790

47u
319802157590

3110

75R

3111 319802154790

47R

319802157590

3120

75R

3121 319802154790

47R

3130

319802157590
75R

3131 319802154790

47R

3140 319802151020

1K0

3141

319802152210
220R

3145 319802151020

1K0

3146

319802152210
220R

3250 NOT USED NOT USED 319802157590

3260

NOT USED NOT USED 319802157590

3270 NOT USED NOT USED 319802157590

3280 NOT USED NOT USED 319802151020

3285 NOT USED NOT USED 319802151020

3332 NOT USED NOT USED 319802151010

3333 NOT USED NOT USED

3335 NOT USED NOT USED 319802151010

3336 NOT USED

4210 NOT USED 319802190020 NOT USED
4211 NOT USED 319802190020
4213 NOT USED 319802190020 NOT USED
4220 NOT USED 319802190020 NOT USED
4221 NOT USED 319802190020 NOT USED
4223 NOT USED
4230 NOT USED 319802190020 NOT USED
4231 NOT USED 319802190020 NOT USED

319801010630

6111

BAS316

6112 319801010630

BAS316

319801010630

6121

BAS316

6122 319801010630

BAS316

319801010630

6131

BAS316

6132 319801010630

BAS316

6141 319801010630

BAS316

319801010630

6142

BAS316

6146 319801010630

BAS316

6147

319801010630
BAS316

6331 NOT USED NOT USED 319801010630

7110 932211562668

BA7657F

3135_037_12791_013135_037_12781_01
NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED 319802151010

319802190020 NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED NOT USED

NOT USED

RESERVED

RESERVED

JET

NOT USED

NOT USED

75R

75R

75R

1K0

1K0

100R

319802151010
100R

100R

100R

NOT USED

NOT USED

BAS316

NOT USED

SHEET 2

765432

Personal Notes:

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

3135 033 3429.2

12345

M

N

O

P

E_15000_044.eps

191004

67

E_06532_012.eps

131004

Circuit Diagrams and PWB Layouts

J4

Mapping HOP Panel J1 and J2 Part 1

68DPTV465 7.

A

B

C

D

J4

HDR2K4 HOP 28KHZ AP AUG

54321

6

7

1312111098

A

B

C

D

E

G

H

E

F

I

F

G

H

I

J

3135 033 3429.2

1

65432 1312111098

7

E_15000_045.eps

111004

J

Circuit Diagrams and PWB Layouts

J5

Mapping HOP Panel J1 and J2 Part 2

69DPTV465 7.

Personal Notes:

4321

A

B

C

D

E

J5

HDR2K4 HOP 28KHZ AP AUG

A

B

C

D

E

G

H

F

F

G

H

I

J

I

J

3135 033 3429.2

1432

E_15000_046.eps

191004

E_06532_012.eps

131004

Circuit Diagrams and PWB Layouts

70DPTV465 7.

Layout HOP Panel (Top Side)

2816 A3

2638 A1

2509 C2

2442 A3

2248 B4

1030 A3
1110 A4
1111 A4
1150 B4
1180 C4
1250 C4
1510 B1
1601 B2
1610 A2
1700 A2
1701 A1
1710 A2
1720 A1
1950 C1
2110 A4
2111 A4
2120 A4
2130 A4
2150 A4
2160 B4
2170 B4
2190 B4
2191 B4
2210 B4
2216 A3
2220 B4
2230 A4
2247 B3

2250 C4
2260 C4
2270 C4
2290 B3
2291 B3
2321 C3
2322 C3
2324 C4
2325 C4
2326 C3
2329 C3
2330 C3
2331 C3
2409 A2
2410 A3
2416 A3
2419 A2
2420 A3
2421 A3
2422 A3
2424 A2
2429 A2
2430 B3
2436 B3
2439 A2
2440 A3
2441 A3

2444 A2
2449 B2
2450 B3
2456 B3
2459 B2
2460 B3
2461 B3
2462 B3
2464 B2
2470 A2
2471 A3
2472 A3
2473 A2
2480 B2
2481 B3
2482 B3
2483 B2
2490 B2
2491 B3
2492 B3
2493 B2
2500 B3
2501 B3
2502 C3
2505 B2
2506 B2
2507 C2

2510 C3
2511 C3
2519 C2
2520 C2
2521 C2
2529 C2
2601 B1
2602 B1
2607 B1
2615 B1
2616 B1
2617 B1
2618 B1
2619 B1
2620 B1
2621 B2
2626 B2
2627 B2
2628 B2
2630 B2
2631 B2
2632 B2
2633 B2
2634 B2
2635 B2
2636 A2
2637 A2

2639 A1
2644 A1
2700 A2
2701 A2
2702 A1
2704 A2
2710 A2
2711 A2
2714 A2
2720 A1
2721 A1
2724 A1
2731 A1
2740 A1
2750 A1
2800 A4
2802 A3
2804 C3
2806 B2
2807 C2
2809 A3
2810 A3
2811 A3
2812 A3
2813 A3
2814 A4
2815 A4

2900 A1
2901 B1
2902 A1
2903 B1
2904 B1
2905 B1
2906 B1
2909 B1
2910 B1
2911 A1
2912 B1
2913 B1
2922 C1
2923 C1
2924 A2
2931 C2
2933 A1
2944 B4
2945 B4
2951 C2
2952 C1
2953 C1
2957 C1
2958 C1
2961 C1
2963 C1
2968 C1

3110 A4
3111 A4
3120 A4
3121 A4
3130 A4
3131 A4
3140 A4
3141 A4
3145 A4
3146 A4
3150 A4
3151 A4
3160 B4
3161 B4
3170 C4
3171 C4
3180 C4
3181 C4
3185 C4
3186 C4
3247 B3
3248 B4
3250 C4
3251 C4
3260 C4
3261 C4
3270 C4
3271 C4

3280 C4
3281 C4
3285 C4
3286 C4
3320 C4
3321 C3
3322 C3
3323 C3
3324 C4
3325 C4
3326 C3
3331 C3
3332 B3
3333 C3
3335 C3
3336 C3
3339 C3
3342 C3
3343 B3
3345 C3
3346 C3
3410 A3
3411 A3
3412 A3
3413 A3
3414 A3
3415 A3
3416 A3

3418 A3
3419 A2
3420 A2
3421 A2
3422 A2
3424 A2
3425 A2
3426 A2
3427 A2
3428 A2
3429 A2
3430 B3
3431 A3
3432 A3
3433 A3
3434 A3
3435 A3
3436 B3
3438 A3
3439 A2
3441 B2
3442 B2
3443 B2
3444 A2
3445 B2
3446 A2
3447 A2
3448 B2

3449 A2
3450 B3
3451 B3
3452 B3
3453 B3
3454 B3
3455 B3
3456 B3
3458 B3
3459 B2
3460 B2
3461 B3
3462 B2
3463 B2
3464 B2
3465 B2
3466 B2
3467 B2
3468 B2
3470 A3
3471 A2
3480 B3
3481 B2
3490 B3
3491 B2
3495 A3
3496 A2
3500 C3

3501 C2
3502 C3
3505 C2
3506 B2
3507 C2
3510 B3
3511 C3
3512 C3
3513 C2
3515 C2
3516 C3
3517 C2
3518 C3
3519 C3
3520 C2
3521 C2
3522 C2
3523 C2
3525 C2
3526 C2
3527 C2
3528 C2
3529 C2
3530 C2
3531 C2
3532 B2
3540 C2
3541 C2

3542 B2
3601 B1
3602 B1
3603 B1
3604 B1
3607 B1
3608 B1
3609 B1
3613 B1
3614 B1
3616 B1
3623 B2
3624 B2
3626 B2
3627 B2
3628 B2
3630 B2
3631 B2
3632 B2
3633 B2
3634 B2
3635 B2
3636 A2
3637 A2
3638 A2
3639 A2
3643 B1
3644 A1

3645 B2
3646 A2
3647 A2
3648 A2
3700 A2
3701 A2
3702 A2
3703 A2
3704 A2
3705 A2
3706 A2
3707 A2
3708 A2
3710 A2
3711 A2
3712 A2
3713 A2
3714 A2
3715 A2
3716 A2
3720 A1
3721 A1
3722 A1
3723 A1
3724 A1
3725 A1
3726 A1
3727 A1

3730 A1
3731 A1
3732 A1
3750 A1
3801 A3
3802 A3
3803 C3
3804 C3
3805 C3
3806 C2
3807 C2
3809 A3
3810 A3
3811 A3
3812 A3
3813 A3
3814 A4
3815 A4
3816 A3
3817 A3
3818 A3
3824 A4
3825 A4
3826 A3
3901 B1
3902 A1
3903 A1
3911 B1

3922 C1
3923 C1
3944 B4
3951 C1
3952 C1
3953 C1
3955 C1
3956 C1
3957 C1
3965 C1
3966 C1
4210 B4
4211 B4
4213 A4
4220 B4
4221 B4
4223 B4
4230 B4
4231 B4
4605 B1
4907 B1
4957 C1
5410 A3
5411 A3
5430 A3
5431 A3
5450 B3
5451 B3

5701 A2
5711 A2
5721 A1
6111 A4
6112 A4
6121 A4
6122 A4
6131 A4
6132 A4
6141 A4
6142 A4
6146 A4
6147 A4
6151 B4
6152 B4
6161 B4
6162 B4
6171 B4
6172 B4
6181 C4
6182 C4
6186 C4
6187 C4
6331 C3
6341 B3
6495 A3
6643 B1
6923 C1

6963 C1
7110 B4
7210 B4
7328 C4
7330 C3
7410 A3
7411 A2
7412 A2
7413 A2
7414 A2
7430 B3
7431 A2
7432 B2
7433 B2
7434 A2
7450 B3
7451 B2
7452 B2
7453 B2
7454 B2
7510 C3
7511 C2
7520 C2
7521 C2
7530 C2
7540 B2
7600 B1
7700 A2

7701 A2
7710 A2
7711 A2
7720 A1
7721 A1
7730 A1
7800 A4
7805 C3
7900 A1
7922 C1

Layout HOP Panel (Bottom Side)

2603 C3 2604 B3 2605 B3 2608 B3 3611 C3 3617 C4 3618 B4 3619 C3 3620 C3 3621 B3 3625 B3 3629 B3 7601 C3 7602 B3 7605 B3

3135 033 3429.2

E_15000_047.eps

141004

3135 033 3429.2

E_15000_048.eps

111004

Keyboard Panel

K1

Circuit Diagrams and PWB Layouts

71DPTV465 7.

A

C

D

E

1

2

53

6

7

8

94

10

1211

13

KEYBOARD/LIGHT SENSOR AP

K1

A

6102

BZX284-C6V8

6103

BZX284-C6V8

+9V

LIGHT_SENSOR

I020

4100

1K5

3100

SKQNAB

1401

3101

100R

I014 I015

SKQNAB

1402

3102

240R

SKQNAB

1403

3103

470R

SKQNAB

1404

I016

1K5

SKQNAB

1405

3104

I017

3105

820R

I018 I019

SKQNAB

1406

3K6

3106

SKQNAB

1407

EMG STAR PEMG

BB

C

D

E

F

1201

1
2
3
4
5
6
7

S7B-EH

1202

1
2

106957

F

2101

10u 16V

+5V_STANDBY

KEYBOARD

+9V

ON_OFF_LED

LIGHT_SENSOR

RC5

I006

ON_OFF_LED

2102

470n

3110

1M5

I009

I021

4120

I007

I008 I012

7000-1

84

3

2

LM358DR2

1

I022

1K2

ORANGE-RED6101-1

I010

+5V_STANDBY

3122

TLUV5300

GREEN

6101-2

3111

10K

3112

3K3

2104

470n

TLUV5300

5

6

I024

3121

560R

1301
LED-HOLDER

84

7000-2
LM358DR2

7

KEYBOARD

I013

+9V

I011

3113

4K7

3K3

3118

G

G

BPW46

6104

1M5

3115

3K3

3116

1K0

3117

H H

6105
TSOP1736UU1

I

J

3135 033 3343.4

1

OUT

GND

2

VS

VS

3

OUT

1

GND

I005

I001 I002

2103

100u 16V

I004

2

6K8

10K

3108

3114

3

3107

330R

3109

470R

I003

+5V_STANDBY

RC5

49

5

6

7

8

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGLE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

10 12

11 13

E_15000_049.eps

191004

I

J

Circuit Diagrams and PWB Layouts

K2

Mapping Keyboard Panel

72DPTV465 7.

Personal Notes:

321

4

C

D

A

B

E

K2

KEYBOARD/LIGHT SENSOR AP

A

B

C

D

E

G

H

F

F

G

H

I

J

I

J

3135 033 3343.4

14

E_15000_050.eps

191004

E_06532_012.eps

131004

32

Circuit Diagrams and PWB Layouts

73DPTV465 7.

Layout Keyboard Panel (Top and BottomSide)

1201 -- 1202 -- 1301 -- 1401 -- 1402 -- 1403 -- 1404 -- 1405 -- 1406 -- 1407 -- 2101 -- 2103 -- 3109 -- 6101 -- 6104 -- 6105 -- 9102 --

3135 033 3343.4

2102 -­2104 --

3100 -­3101 --

3135 033 3343.4

3102 -­3103 --

3104 -­3105 --

3106 -­3107 --

3108 -­3110 --

3111 -­3112 --

3113 -­3114 --

3115 -­3116 --

3117 -­3118 --

3121 -­3122 --

4100 -­4101 --

4120 -­6102 --

6103 -­7000 --

E_15000_051.eps

111004

Circuit Diagrams and PWB Layouts

74DPTV465 7.

Mains Switch Panel

1234

MAINS SWITCH SCHEMATIC

L1

A

1000

FROM

1104

VH

A1

B

3135 013 3221.2

1234

Layout Mains Switch Panel

Sensor Panel

21354

M1

1000 A1
1001 A2
1002 A4
I001 A2
I002 A3
I003 B2
I004 B3

I001

4

1

I003

1001

SDKE

1

3

5689

2

4

I002

I004

4

1

1002

VH

TO

1106

A1

A

A

B

B

E_15000_136.eps

191004

C C

D

Sensor Panel

1001

EH-B

1

2

I001

6000

C062

6001

BZX284-C5V6

NOTES

1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO

2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA

3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.

4. FOR VALUE SEE TABLE.

*

2

­1

+

I002

1

2

1000

A

EH-B

B

D

3135 013 3221.2

E_15000_137.eps

191004

15432

E_15000_139.eps

191004

8. Alignments

Alignments

EN 75DPTV465 8.

Index of this chapter:

8.1 General Alignment Conditions

8.2 Hardware alignments

8.3 Software Alignments

8.4 Convergence and Geometry Adjustments

8.5 Option Settings

8.1 General Alignment Conditions

8.1.1 Start Conditions

Perform all electrical adjustments under the following
conditions:

• Power supply voltage: according to countries standard (±
10 %).

• Connect the set to the mains via an isolation transformer
with low internal resistance.

• Allow the set to warm up for approximately 10 to 20
minutes.

• Measure the voltages and waveforms in relation to chassis
ground (with the exception of the voltages on the primary
side of the power supply).
Caution: never use the cooling fins/plates as ground.

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

• Use an isolated trimmer/screwdriver to perform the
alignments.

8.2 Hardware alignments

5. Repeat steps two through four to adjust the focus of the two
remaining CRTs.

Note: Before beginning the following adjustment procedures
set the customer picture, sharpness, brightness, and tint
controls to midrange and the customer colour control to
minimum.

Optical Focus Adjustment

1. Remove the back cover of the set and the light shield, then
turn these on and inject an NTSC crosshatch pattern signal
into the antenna terminal.
Note: The crosshatch pattern will appear clearer if the front
of the screen is covered with a dark cloth.

2. Cover tow of the CRT output lenses with cardboard pieces
(or other non-conductive, opaque material) and observe
the magnified reflection of the other picture tube on the
backside of the viewing screen.

3. Loosen the "lens retaining wing nuts" on the CRT Focus
Assembly.

4. Move the wing nut in the slot of the uncovered lens to
locate the optimum optical focus viewing the picture from
the back side of the screen), then re-tighten the wing nut.

5. Confirm correct focus by viewing the screen from the front
of the set.

6. Repeat steps two through five to adjust the focus of the two
remaining CRTs.

8.3 Software Alignments

8.2.1 VG2 Set-up

Preferred Method

1. Connect a Black Level signal to the aerial input of the set.

2. Preset all G2 controls on the Focus/G2 Combo Block to
minimum (fully CCW).

3. Connect an Oscilloscope to the Collector of the output
transistor on the Green CRT board. Set the probe to x10.

4. Adjust the Green G2 control until the Black Level is at 200
V.

5. Repeat steps 3 and 4 for the Red and Blue CRTs.

Alternate Method

1. Connect a Black Level signal to the aerial input of the set.

2. Preset all G2 controls on the Focus/G2 Combo Block to
minimum (fully CCW).

3. Turn each G2 control clockwise until each CRT is barely
illuminated.

8.2.2 Focus adjustment

Note: Before beginning the following adjustment procedures

set the customer picture, sharpness, brightness, and tint
controls to midrange and the customer colour control to
minimum.

Electrical Focus Adjustment

1. Remove the back cover of the set and the light shield, then
turn the set on and inject a crosshatch pattern signal into
the antenna terminal.
Note: The crosshatch pattern will appear clearer if the front
of the screen is covered with a dark cloth.

2. Cover two of the CRT output lenses with cardboard pieces
(or other non-conductive opaque material) to observe the
magnified reflection of the other picture tube on the
backside of the viewing screen.

3. Adjust the CRTs focus control (located on the Screen/
Focus Control Block) for the sharpest raster image.

4. Confirm correct focus by viewing the screen from the front
of the set.

With the software alignments, it is possible to align e.g.
Geometry, White Tone, and Tuner IF settings.
Put the set in the SAM (see chapter 5 "Service Modes, Error
Codes, and Faultfinding"). The SAM menu will now appear on
the screen. Select, via the cursor, one of the sub-menus.

Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter:
“0-6-2-5-9-6”-[i+]. Do not allow the display to time out while
entering the key sequence. The following menu will appear:

Table 8-1 Alignments menu and default values

Alignments Item Default

General Luma gain 3

IF AFC 80

IF Lprime AFC 80

Tuner AGC 20

Tuner AGC Tuner 2 8

Blend Intensity 16

Lum. Delay Lum. Delay Pal B/G 11

Lum. Delay Pal I 8

Lum. Delay Secam 8

Lum. Delay Bypass 11

GDE SAM See menu on screen

8.3.1 General

LUMA GAIN

Fixed setting of "2".

IF AFC

Supply, via a service generator or via off-air, a TV-signal with a
signal strength of at least 1 mV and a frequency of 475.25 MHz
(PAL) or 61.25 MHz (NTSC).
Alignment procedure:

EN 76 DPTV4658.

Alignments

1. During the IF AFC-parameter adjustment, one can see
OSD feedback on the screen.

2. The OSD feedback can give 4 kinds of messages:

3. The first item (IN/OUT) informs you whether you are in or
out of the AFC-window.

4. The second item (HIGH/LOW) informs you whether the
AFC-frequency is too high or too low.

Table 8-2 OSD feedback of AFC alignment

AFC-window AFC-frequency vs. reference

Out High

In High

In Low

Out 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.

IF LPRIME AFC

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

TUNER AGC

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

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

475.25 MHz (PAL) or 61.25 MHz (NTSC).

3. Measure the DC voltage on pin 1 of the (main) Tuner. 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 3.5 V.

IF AFC TUNER 2 (if present)

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

IF LPRIME AFC TUNER 2 (if present)

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

TUNER AGC TUNER 2

Use the same procedure as described above (under TUNER
AGC) with the set switched to the DW source. Measure on pin
“1” of the DW Tuner.

BLEND INTENSITY

Use this alignment when you replace the microcontroller or the
HOP. It aligns the level of transparency of the menu-picture
blended into the main-picture.
Position the "Brightness", "Contrast", and "Colour" setting in
the middle position (in the customer "Picture" menu).

1. Apply a signal with a 100 % white video pattern (white
raster).

2. Connect an oscilloscope to pin 8 of connector 1298 of the
CRT panel and measure the Red output level.

3. Align the BLEND INTENSITY parameter so that the
blended signal is 65 % of the black-white amplitude. This
will be about 1.3 V (blended signal) versus 2 V (full white
signal).

4. The parameter can be adjusted from 0 to 31.

8.3.2 LUM. DEL. (Luminance Delay)

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

• LUM. DELAY PAL BG: Apply a PAL BG colour bar / grey
scale pattern as a test signal. Adjust this parameter until
the transients of the colour part and black and white part of
the test pattern are at the same position. Default value is
"9".

• LUM. DELAY PAL I: Apply a PAL I colour bar/grey scale
pattern as a test signal. Adjust this parameter until the
transients of the colour part and black and white part of the
test pattern are at the same position. Default value is "9".

• LUM. DELAY SECAM: Apply a SECAM colour bar/grey
scale pattern as a test signal. Adjust this parameter until
the transients of the colour part and black and white part of
the test pattern are at the same position. Default value is
"11".

• LUM. DELAY BYPASS: apply a NTSC colour bar/
greyscale pattern as a test signal. Adjust this value until the
transients of the colour and black and white part of the test
area are at the same position. Default value is "10".

8.3.3 GDE SAM

Specifications:

• Set display mode in service mode.

• Service blanking.

• Set geometry.

• Preset picture.

• Set white tone.

• Convergence disable for setting geometry.

The GDE SAM mode (GDE = Generic Display Engine), allows
the Service Technician to set Geometry and White Tone (Grey
Scale). This mode is controlled by the GDE microprocessor
located on the ASC module. These settings are stored in an
EEPROM located on the ASC module. The GDE SAM displays
the Software version of the GDE microprocessor and the GDE
Errors.

There are three settings for Geometry in the 4x3 aspect ratio
sets and two for the 16x9 aspect ratio sets.
The signal for the 480p mode can be applied to the set via the
HD YPbPr inputs or from the SSB when the set is in the NTSC
mode. All Geometry alignments for this mode should be done
with an NTSC signal selected.
Adjustments for the 1080i should be done with an HD 1080i
signal applied to the set. The 4x3 aspect ratio sets have both a
Full and Compressed mode that requires alignment.
The Service Blanking selection (SERV BLANK) will blank the
bottom half of the picture. This selection is useful when
adjusting the Yokes to level the picture.
The Clamp Pulse should be set to Normal for a 480p or NTSC
signal. It should be set to 1080i for an HD signal.
The Convergence Processor selection will enable or disable
Convergence drive. Convergence should be disabled when
performing Cantering or Geometry alignments.

8.4 Convergence and Geometry Adjustments

8.4.1 Introduction

If the ACS module has been replaced, the following
adjustments will be required in the order as shown:

1. Geometry.

2. Convergence.

3. Grey Scale (White Tone).

If the Large Signal Board (LSB) has been changed the
following adjustment are required:

1. Geometry.

2. Convergence.

If one or more CRTs have been replaced:

1. Geometry.

2. Convergence.

Alignments

EN 77DPTV465 8.

3. Grey Scale (White Tone).

If the SSM (Small Signal Module has been changed:

1. Convergence.

Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter: 0-6-
2-5-9-6-[i+]. Do not allow the display to time out while entering
the key sequence.

Cursor down to the Alignments level and then Cursor right to
locate the GDE SAM. Press the OK button to enter the GDE
SAM mode.

Note: Read the complete following text before starting the
alignments.

8.4.2 Screen Centring

If one or more CRTs are replaced, it will be necessary to
perform Screen Centring.

1. Place the Convergence Template on the TV screen or
place a string from corner to corner to determine the screen
centre.

2. Apply a centre cross pattern to the TV.

3. Enter the SAM mode, described in the Geometry section
and disable Convergence.

4. Cover the Red and Blue CRTs.

5. Using the Centring rings on the Green CRT, centre the
cross onto the centre of the template.

6. Uncover the Red CRT and centre the Red onto the Green
cross.

7. Follow the same procedure with the Blue CRT.

Note: Only perform the Screen Centring for the first mode to be
adjusted. Do not repeat the adjustment for the other modes.

8.4.3 Geometry Alignment

The Geometry alignment data is stored in the NVM, located on
the ACS module. Whenever the ACS module or the Large
Signal Board (LSB) have been changed, a Geometry alignment
will be necessary. The Geometry Alignment is performed in the
GDE SAM alignment mode. Make sure the set is in the mode
in which you wish to align before entering the SAM mode. Use
the AV button on the Remote to select the input with a signal,
applied after entering the SAM mode.

Apply a crosshatch pattern to the set. Cursor Down to CONV
PROC in the menu and press the Right Cursor button to select.
This will disable the Convergence drive. Select GEOMETRY in
the menu and enter the following default values for the mode
being adjusted.

After entering the default values, the E-W WIDTH, VERTICAL
SLOPE, and VERTICAL AMP should be the only settings
requiring further adjustment.

Note: Perform (and store) Convergence alignment after any
changes to the Geometry.

8.4.4 Convergence Mode

There are two new screen sizes for the AP region incorporating
a Digital Convergence system using 208 adjustment points.
The Convergence Processor is located on the ACS (Automatic
Convergence System) module. The Convergence drive circuits
are located on the SSP (Small Signal Panel). Data for the
Convergence and Geometry settings are stored in the
EEPROM located on the ACS module.
If the CRTs, the Large Signal Panel (LSP), or the Small Signal
Module (SSM) are changed, a complete Geometry and
Convergence alignment will be necessary.
If the ACS module, the Small Signal Panel (SSP), or CRTs are
changed, a complete Convergence alignment will be
necessary.
To obtain the correct Geometry during Convergence, a
template must be used. There are eight Geometry and
Convergence settings, stored in the EEPROM on the ACS
Module.

• 43 inch 4x3 aspect ratio - Use Template ST4177

• 50 inch 4x3 aspect ratio - Use Template ST4178

• 55 inch 16x9 aspect ratio - Use Template ST4181

8.4.5 Convergence Alignment

Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter:
0-6-2-5-9-6-[i+]. Do not allow the display to time out while
entering the key sequence.

Make sure that a signal is applied to the set for the mode being
adjusted.
Make sure that the set is in the mode you wish to adjust before
entering the Convergence Alignment mode.

Table 8-3 Geometry Default Values

480p 1080i 1080i

Wide blank 7 7 7 7 7 7

Horizontal Shift 24 21 21 25 24 26

Horizontal Para 8 8 8 8 8 8

E-W Width 31 44 44 31 31 31

E-W Para 45 45 45 45 45 45

E-W Trap 31 31 31 31 31 31

Horizontal Bow 7 7 7 7 7 7

Vertical Slope 40 33 33 37 38 38

Vertical Ampl 40 40 12 41 44 39

S Correction 31 31 31 31 31 31

Vertical Shift 31 31 31 31 31 31

Fast Blank 0 1 0 0 0 0

100Hz 120Hz 576p

Comp

EN 78 DPTV4658.

Alignments

0 6 2 5 9 7 I+

USE CURSOR KEYS TO HIGHLIGHT
USE MENU KEY TO SELECT
USE STATUS KEY TO RETURN

CURSOR KEYS TO ADJUST

MENU TO CHANGE
STEP SIZE

I+ TO RETURN

CURSOR RIGHT TO SELECT
POWER OFF TO EXIT CONVERGENCE

CONVERGENCE ADJUSTMENTS
SENSOR TEST

1

2

4

MENU

I+

I+

3

CURSOR KEYS TO
NAVIGATE

MENU TO ADJUST

I+ TO RETURN

MANUAL CONVERGENCE WO VIDEO
MANUAL CONVERGENCE W VIDEO

RESTORE FACTORY

RESTORE DEFAULTS

CURSOR RIGHT TO SELECT
I+ TO RETURN

SENSORS NOT VERIFIED
AT LOCATIONS______

MENU TO TEST AGAIN
I+ TO RETURN

SENSORS OK

I+ TO RETURN

CURSOR RIGHT

I+

GREEN
RED TO GREEN
BLUE TO GREEN
GREEN TO RED
BLUE TO RED
SP RED
SP BLUE
MP RED
MP BLUE
STORE

I+

MENU TO SAVE DATA

I+ TO RETURN

MENU TO SAVE DATA

I+ TO RETURN

MENU

Figure 8-1 Convergence menus

Use the Cursor Up-Down button to highlight the selection.
Press the Cursor Right button to make the selection. In the
second menu:

• MANUAL CONVERGENCE WO VIDEO means that the
screen behind the adjustment grid will be blank. This does
not mean that Convergence can be performed without a
signal being applied to the set.

• MANUAL CONVERGENCE W VIDEO displays the applied
video behind the adjustment grid.

• RESTORE FACTORY loads the values from the last saved
convergence alignment.

• RESTORE DEFAULT loads values from the ROM on the
ACS Microprocessor.

• RESTORE FACTORY or RESTORE DEFAULT will
overwrite all eight Convergence modes.

If the ACS module has been changed, there may not be data in
the NVM for RESTORE FACTORY. The RESTORE DEFAULT
settings will then be loaded.

An internally generated grid will be displayed in the
Convergence mode as shown on the following page. The
shaded area is the visible screen area. Horizontal lines A and
M are displayed on the top and bottom edge of the visible
screen area. Lines 1 and 15 are also displayed on the left and
right edge of the visible screen area. Vertical line 0 is adjustable
but not visible.

0

123456789101112131415

A

B

C

D

E

F

G

H

I

J

K

L

M

Figure 8-2 Convergence alignment grid

8.4.6 Single Tube Replacement Convergence

If a single tube has been replaced, it is not necessary to do a
Major Convergence alignment.

1. Enter the Convergence mode and select the adjustment
needed.

2. Select "Red to Green", for example if the Red tube has
been replaced.

3. Adjust the centring rings on the CRT to centre the Red
pattern onto the Green pattern.

4. Starting with the centreline, adjust the Red icon onto the
Green pattern. Best results are obtained when navigating
from left to right. Two or three passes may be necessary to
obtain satisfactory results.

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EN 79DPTV465 8.

8.4.7 Touch Up Convergence

When making minor Convergence corrections, move the
Cursor to the location to be adjusted then press the MENU
button to adjust that location. When in the adjustment mode,
press the MENU button a second time if it is desired to change
the step size of the adjustment. When making minor
Convergence corrections, you may adjust the following:

• RED TO GREEN

• BLUE TO GREEN

• SP RED

•MP RED

• SP BLUE

• MP BLUE

8.4.8 Green Geometry

Important: Do not make changes to the Green Geometry
without placing a Template over the screen.

The Green Geometry must be done first when performing a
complete convergence alignment. A Screen Template is
necessary to obtain the correct geometry. Failure to use the
Screen Template or mis-adjustment of the convergence will
result in reduced life of the Convergence amplifiers.

Figure 8-3 Screen shot of "Green geometry" adjustment

Place the Screen template on the TV screen. Select GREEN in
the selection menu. The Cursor will appear in the centre of the
screen as shown in the picture.

When the ACS module has been replaced, it would be
advisable to load Default settings. Press the MENU button to
adjust, and then use the Cursor buttons to move the Green
cross onto the Template.
The adjustment of the cross has two-step sizes: large and
small. Press the MENU button to toggle between the two.
After a point has been adjusted, press the Index button to
return to Navigate. When Default settings have been loaded,
the left most line that is not visible should be adjusted first.
Adjust the Vertical line 0 while observing line 1 to make line 1
parallel with the left edge of the screen. The adjustment should
only be made in small steps.
Do not adjust any one point more than 1/4 the distance of one
grid in each pass. After the left most line is adjusted, start at the
centre left of the screen and work to the right, aligning the
Horizontal lines. When adjusting the Horizontal lines, best
results are obtained when working from left to right.
After the Centre line is adjusted, go to the next line down until
all of the lines have been adjusted, then work from the centre
up to adjust the Horizontal lines. Using the same method, work
from centre out to adjust the Vertical lines. At least three
passes will be necessary to complete the alignment. Press the
Index button to return to the selection menu.

When the GREEN geometry is complete, STORE the data.
Remove the template from the screen. Select RED TO GREEN
in the selection menu. Using the same method that was used
to adjust the Green Grid to the Template, adjust the Red Grid
onto the Green Grid. If the set is a later production, select SP
RED to centre the Red grid onto the Green grid. Exit this mode
by pressing the MENU button. Then select the MP RED to
adjust the Red onto the Green using the 35-point adjustment.
When this is complete, select the RED TO GREEN to perform
the 208-point adjustment.

When the RED TO GREEN is complete, select the BLUE TO
GREEN, using the same alignment method as the RED TO
GREEN.

Select STORE to save your the alignments after adjusting each
colour. Each time data is stored; the Intellisense circuit will
recalculate the position of the four sensors in the set.

Exiting the Convergence Mode without saving will cause the
alignments to be lost.

Repeat the adjustment for each of the remaining modes.

8.4.9 Grey Scale Alignment

1. Place the input to the RGB (AUX 5) or YPbPr (AUX 4)
mode. Connect a Computer or Computer monitor
generator to the AUX 5 input or a Component Generator to
AUX 4.

2. Preset the G2 controls counter clockwise.

3. Turn the Green G2 clockwise to make the menu visible.

4. Enter the SAM mode by entering 0-6-2-5-9-6-[i+] on the
Remote Control. Select the GDE mode and select WHITE
TONE.

5. Preset the following registers: Use the Cursor Right-Left
buttons to set the value. Use the Cursor Up-Down buttons
to select the register. Press the MENU button to exit the
WHITE TONE menu.
– NORMAL RED CUT-OFF: “32”
– NORMAL GREEN CUT-OFF: “25”
– NORMAL BLUE CUT-OFF:”31”
– NORMAL RED DRIVE: “22”
– NORMAL GREEN DRIVE: “58”
– NORMAL BLUE DRIVE: “40”

6. Set the BRIGHTNESS, PICTURE, and SHARPNESS to
their midpoint position. Select a Black Raster pattern on the
computer or computer monitor generator.

7. Connect an Oscilloscope, set to measure DC, to each
cathode to determine the dominant (lowest) colour.

8. Adjust the SUB BRIGHTNESS control to set the Black
Level equal to 180 Volts on the Oscilloscope.

9. Move the probe to the remaining cathodes and adjust the
corresponding cut-off registers to make the black part of
the waveform at 180 Volts.

10. Set the corresponding G2 control to just make cut-off for
the black part of the waveform for that tube.

11. Remove the Oscilloscope probe.

12. Apply a Greyscale pattern to the set.

13. Adjust the Drive Controls to achieve the proper white
balance. At least one drive should remain 3F.

14. The following Drives and Cut-offs should be set as listed.
These are in the WHITE TONE menu.
– COOL CUT-OFF RED: “0”
– COOL CUT-OFF GREEN: “0”
– COOL CUT-OFF BLUE: “0”
– COOL DRIVE RED: “-7”
– COOL DRIVE GREEN: “-6”
– COOL DRIVE BLUE: “0”
– WARM CUT-OFF RED: “0”
– WARM CUT-OFF GREEN: “0”
– WARM CUT-OFF BLUE: “0”
– WARM DRIVE RED: “+7”
– WARM DRIVE GREEN: “+4”

EN 80 DPTV4658.

Alignments

– WARM DRIVE BLUE: “-6”

15.Press the MENU button to return to the SAM menu. Exit the
Service mode by turning the set ”off”.

8.5 Option Settings

8.5.1 Introduction

The microprocessor communicates with a large number of I2C
ICs in the set. To ensure good communication and to make
digital diagnosis possible, the microprocessor has to know
which ICs to address. The presence / absence of these specific
ICs (or functions) is made known by the option codes.

Notes:

• After changing the option(s), save them with the STORE
command.

• The new option setting is only active after the TV is
switched "off" and "on" again with the Mains switch (the
EAROM is then read again).

8.5.2 DEALER OPTIONS

Table 8-4 Dealer options

Menu
name Subjects

Personal
Options

Picture Mute Yes Picture mute active in

Virgin Mode Yes TV starts up once with

Auto Store
Mode

TXT
Preference

Option
s Physically in set

case no picture detected

No Noise in case of no picture

detected

language selection menu
after mains switch on for
the first time (virgin mode)

No TV does not starts up

once with language
selection menu after
mains switch on for the
first time (virgin mode)

None Autostore mode disabled

(not in installation menu)
PDC­VPS
TXT
page
PDC­VPS­TXT
TOP Preference to TOP

FLOF Preference to FLOF

Autostore mode via ATS

(PDC/VPS) enabled

Autostore mode via ACI

enabled

Autostore mode via ACI or

ATS enabled

Teletext

Teletext

8.5.4 Option Codes

Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter:
0-6-2-5-9-6-[i+]. Do not allow the display to time out while
entering the key sequence.

Cursor to the OPT. NO. in the SERVICE OPTIONS level.
Locate the “option code label” on the inside right panel of the
unit and enter the correct codes for the model being serviced.

Example

• Group 1: 49483 32801 33055 32793

• Group 2: 39897 32768 32768 00000

Note: Remember to cursor to the STORE OPTIONS level and
select “OK” to save these changes

8.5.3 SERVICE OPTIONS

Table 8-5 Service options

Menu
name Dual screen

Service
Options

Video repro Lightsensor Yes/No

Miscellaneous Tuner Type TEDE9/

Opt. No. Group 1

TXT/EPG Dual
Screen Yes/No

2D Combfilter Yes/No

Pixel Plus Yes/No

UV1316

Group 2

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 81DPTV465 9.

9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets

Index of this chapter:

9.1 Introduction

9.2 Power Supplies

9.3 Video

9.4 Audio

9.5 Control/OSD

9.6 List of Abbreviations

9.7 IC Data Sheets

9.1 Introduction

Two new chassis are being introduced for the Asia Pacific
region in the 2003/2004 model year. The table below lists the
Model and Chassis numbers.

Table 9-1 Model and chassis overview

Model Chassis Aspect Ratio Destination

43PP8445/93 DPTV465 4x3 China

43PP8446/93 DPTV465 4x3 China

43PP8447/93 DPTV465 4x3 China

43PP8545/69 DPTV465 4x3 Singapore

50PP8545/69 DPTV465 4x3 Singapore

50PP8545/93 DPTV465 4x3 China

55PP8745/93 DPTV465 16x9 China

All the chassis have multi-system tuning capability. The set has
the capability of displaying the 1080i, 1152i, 480p, and 576p
high definition component analogue inputs. The 1fH RF inputs
can be PAL or SECAM. The 1fH AV inputs can be YPbPr­component, composite, or SVHS.

Some of the highlights are:

• TV-off air systems (PAL and SECAM).

• Korean sets NTSC only.

• NTSC (3.58 - 4.5 MHz).

• NTSC (4.43 - 5.5 MHz).

• PAL B/G, PAL D/K, PAL I, PAL M, PAL N.

• SECAM B/G, SECAM D/K, SECAM K1.

• HD signal inputs are analogue.

• Component in.

The sets have 1fH multi-system composite, SVHS, and
component inputs. The External 1fH or TV RF signals are fed
to the Picnic and Eagle circuits, where the user can select
between 100 Hz Digital Scan or Double lines.

External input systems:

• NTSC 3.58 MHz

• NTSC 4.43 MHz

• PAL

• SECAM

• 480p, 576p, 1080i, 1152i component input

• 480p, 1080i Korean set

All of the sets, based on the PEMG, have a 4x3 aspect ratio,
except the 55” version which has a 16x9 aspect ratio. There are
eight different scan modes with each requiring separate
geometry and convergence settings. The modes are PAL
100Hz, PAL 75 Hz, 576p, 576p DVD, 480p, 480p DVD, 1080i,
and 1152i. Each of the modes has separate geometry and
convergence data, stored in the NVM, located on the ACS
(Automatic Convergence System) module.
Sound System processing is performed on the SSB (Small
Signal Board). This is a multi-system sound decoding
processor. The audio amplifier is located on the SSM (Small
Signal Module). This is a 30 Watt (2 x 15 Watts) digital
amplifier. There is also a Headphone output, located on the

Side Jack Panel. The headphone amplifier is located on the
SSM.

Sound system:

• 30 W (2x15W) Audio.

• Headphone Out.

• Speaker "on"/Off.

9.2 Power Supplies

The Rectifiers and Standby Supplies are located on the AC
Input Panel. The Main Power Supply is located on the Large
Signal Board (LSB).

In the table below, the models are listed with their respective
voltage requirements. Auto Multi Voltage sets have a voltage
range of 90 to 276 V.

Table 9-2 Voltage range overview

Model Voltage Range

43PP8445/93 160 - 276V nominal 230 V

43PP8446/93 160 - 276V nominal 230 V

43PP8447/93 160 - 276V nominal 230 V

43PP8545/69 Auto Multi-Voltage

50PP8545/69 Auto Multi-Voltage

50PP8545/93 160 - 276V nominal 230 V

55PP8745/93 160 - 276V nominal 230 V

9.2.1 Overall Power Supply Block

Figure 9-1 Power supply block diagram

The bridge rectifiers and Standby supply are located on the AC
Input Panel. The Main Power supply is located on the Large
Signal panel. A mains switch switches the AC power to the
bridge rectifier, located on the AC Input panel. This switch must
be turned "on", to place the set in the Standby mode. The
Standby supply produces a +5 Volt standby voltage. In the
Standby mode, the set consumes less than 1 W of power.
When the set is turned "on", the microprocessor on the SSB
causes the STANDBY line to go "low", switching the Standby
supply to produce +15 V, +9 V, and +5.2 V sources. It also turns
the Main Power supply "on", which produces the Audio, +35, ­35, +22, -22, +130 V_S, and +130 V_HV supplies. The +130
V_S supply is for the Horizontal Output section. The +130
V_HV supplies power to the High Voltage section.

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9.2.2 AC Input Board

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The AC power is fed to the AC Input panel. A 5 A fuse (item

1000), provides protection. Chokes 5000 and 5001 provide
filtering for the AC. The Mains switch is connected via
connectors 1104 and 1106. Resistors 1003, 1002, 1001, and
3011 provide protection against Line Surges in the non-China
sets. In the China sets, resistors 3009, 3014, 3013, and 3010
have been replaced with choke 5002 to provide additional AC
filtering.

9.2.3 Standby Power Supply

Figure 9-2 AC input board

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Bridge 6001 rectifies the voltage for the Standby Power supply.
Resistors 3009, 3014, 3013, and 3010 provide current limiting
when power is first applied to the set. Bridge 6000 rectifies the
voltage for the Main power supply. Start-up voltage for the Main
Power supply is taken from the neutral side of the AC line. Fuse
1004 provides protection for the Standby Power supply.

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Figure 9-3 Standby power supply circuit

The Standby Supply provides the 5V_STANDBY voltage to the
set in the Standby mode. When the set is turned "on", it
provides the +15, +9, and +5.2 Volts supplies.

Standby B+ is applied to the Standby Switching regulator 7218
via pins 5 and 3 of 5202. An internal switch in 7218 charges
capacitor 2283 connected to pin 1 of the IC. When the charge
on 2283 reaches 5.8 Volts, the internal switch switches to
internal. The IC is now being powered by the charge on
capacitor 2283. The internal FET drives transformer 5202 until
the charge on capacitor 2283 reaches 4.8 Volts. The IC repeats
the cycle until the 5 Volt Standby voltage reaches the correct

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level. Shunt regulator 7212 then turns "on", turning opto
isolator 7213 "on". The operating voltage for 7218 is then
supplied by the rectified hot secondary voltage from pin 1 of

5202. The internal regulator keeps pin 1 at 5.8 Volts.
Regulation is accomplished by monitoring the 5 Volt standby
voltage. If the 5 Volt supply increases, shunt regulator 7212 will
conduct more, causing the resistance of the transistor inside
7218 to decrease. The sensing resistor, Re, inside 7218 will
sense the increase in current and reduce the "on" time of the
internal FET, which will lower the 5 Volt supply to the correct
level.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 83DPTV465 9.

In Standby, the-5 volt Standby voltage is the only voltage being
applied to the set. The +15, +9, and +5.2 Volt sources are
turned "off". When the set is turned "on", the Standby Line goes
Low, turning transistor 7214 "off", turning 7205 "on", which
turns 7215 "on". This switches the +15 Volt supply to the set.
The +15 Volt supply then switches transistors 7216 and 7217
"on" to switch the +9 Volt and +5.2 Volt supplies to the set.
When the +15UV (Under Voltage detection) line goes "high",
transistor 7220 will turn "on", which will turn 7205 "off". This will
cause 7215 to turn "off", switching the +15, the +9, and the +5.2
Volt supplies "off". This will cause the set to shut down.

When troubleshooting, check for the presence of the operating
voltage on pin 7 of 7218. This 160 volts if the applied voltage is
120 volts AC or 328 volts is then applied voltage is 230 Volts
AC. If the Feedback circuit is not working or the secondary is
overloaded, pin 7 will be pulsing. In this case, check the voltage
on pin 5 of 7213. This is the operating voltage for pin 1 of 7218.
Each time the 5VSTBY voltage reaches 5 Volts, 7212 should
turn "on". The feedback opto isolator 7213 can be checked by
applying 5 volts to the +5VSTBY line with AC power removed
from the set. Vary the 5- volt supply between 4 and 6 Volts
while checking the resistance between Pins 4 and 5 of 7213.

9.2.4 Main Power Supply

Under voltage Detection

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Figure 9-4 Under voltage detection circuit

If the 15-Volt supply drops below 11.2 Volts, transistor 7221 will
turn "off". The 5-Volt standby supply will be applied to the base
of 7220 (Figure " Standby power supply circuit") via resistors
3262 and 3263. This will cause the +15UV line to go "high". In
the Standby mode, the Standby line is "high" turning transistor
7222 "on". When the set is turned "on", 7222 turns "off".
Capacitor 2296 provides a delay to prevent the +15UV line
from going "high" before the +15V supply turns "on".

This circuit can be defeated by grounding the base of transistor

7220. When repairs are complete, this jumper should be
removed.

Figure 9-5 Main power supply circuit

The Main Power supply is located on the Large Signal panel.
The Main B+ voltage from the Input panel is applied to the Main
Power switching transistor, 7301, via Pins 6 and 8 of
transformer 5300. This voltage is protected by fuse 1300 and
filtered by choke 5330. The Standby line goes "low" when the
set is turned "on". Transistor 7309 is turned "off", which turns
7300 "on". This turns relay 1305 "on". The Start-up voltage is
applied to capacitor 2303 via resistor 3300. When 2303
charges to 14.5 Volts, the under-voltage lockout of 7302
connected to pin 1 is turned "on". Drive is output on pin 3 to the
switching FET, 7301. This signal drives 5300 to produce the
Main Power supply voltages. IC 7302 will continue to drive

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5300 until the charges on capacitor 2303 drop below 9.4 Volts.
The Under voltage Lockout of 7302 will then turn the output on
pin 3 "off" until 2303 again charges to 14.5 Volts. After several
start-up cycles, the operating voltage for 7302 is supplied by
pin 10 of 5300.

Regulation is accomplished by monitoring the 130V_S supply
via resistors 3324, 3350, 3323, and 3322. The feedback
voltage is applied to the Shunt Regulator 7304, which drives
the feedback opto-isolator 7303. The feedback voltage is
applied to pin 14 of 7302. The voltage is fed to comparator "C"
which is referenced to 2.5 Volts. This output of this comparator

EN 84 DPTV4659.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

sets the reference voltage for comparator "B", which is
compared with the voltage on the source of 7301. This voltage
is developed when 7301 turns "on", causing current to flow
through resistors 3308 and 3309. If 7301 fails, Resistors 3308
and 3309 should be replaced. These are one percent tolerance
resistors.

The Main Power supply produces: +130 V, +35 V, +22 V, -22
V, -35 Volt, a plus audio supply, and a minus audio supply. The
Audio supply is a plus and minus 23 Volts. This supplies the
digital audio amplifier located on the SSM (Small Signal
Module).

When troubleshooting, notice that the Hot Ground for the Main
Power supply is separated from the main Hot Ground on the
AC Input Panel by Choke 5330. To ensure correct readings,
use the Hot Ground in the Main power supply. If the power
supply is overloaded or the operating voltage is missing, the
voltage on pin 1 of the IC should be changing between 9.4 and

14.5 Volts. Each time the voltage reaches 14.5 Volts, drive
should appear on pin 3 of the IC. If a voltage is present on pin
1 that is greater than 14.5 Volts and there is no drive on pin 3,
the IC should be replaced. If drive is present on pin 3, check for
drive on the Drain of 7301. If drive is present here, check for a
short on the 130 Volt lines, a problem in the feedback circuit, or
a problem with the operating voltage.

Power Fail Shutdown

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Figure 9-6 Power fail shutdown circuit

The +22 Volt supply is rectified by 6306 and the -22 Volt supply
is rectified by 6307. The voltage on pin 18 of 5300 is monitored
to detect a failure of the AC supply to the set. This circuit
signals the microprocessor in the event that AC is removed
from the set while it is turned "on". The voltage from pin 18 is
rectified by 6318 and is applied to the Shunt Regulator 7305.
Shunt Regulator 7305 is turned "on", keeping the Power Fail
and Protect lines Low. When AC is removed while the set is
"on", 7305 will turn "off" fast. This is because the filter capacitor
for the input to 7305 is small. When 7305 turns "off", the Power
Fail line goes "high" from the voltage on the +22 Volt line. The
microprocessor will shut the set down while it still has voltage
to operate.

9.3 Video

The HDR2004 is a multi-system PTV. It will accept:

• RF inputs from NTSC, PAL, or SECAM.

• Composite or SVHS inputs from NTSC, PAL, or SECAM
sources.

• Component YPbPr inputs from 1fH NTSC, PAL, or
SECAM.

• YPbPr or RGB inputs from 480p, 576p, or 1080i sources.

Composite Video or SVHS YC from the Side Jack panel is fed
to the video switch, located on the SSM (Small Signal Module).
The SSM video switch selects between the composite inputs or
SVHS inputs of the Side Jack panel or the inputs, located on
the SSM. AV1 and AV2 inputs are located on the SSM. AV3 is

Figure 9-7 Video signal block diagram

the Side Jack panel input. Selected composite video or YC is
fed to the SSB (Small Signal Board), which plugs into the SSM.
PAL, SECAM, or NTSC component video YPbPr is buffered
and fed to the SSB. Selected composite video is fed to the PIP
panel for the PIP window picture information. IF from the tuner
located on the SSM is fed to the SSB. Composite video from
the SSB, which is developed from the main Tuner, is fed to the
Video Output jack on the SSM. Switching "on" the PIP panel
selects between video from the Tuner on the PIP panel or
selected Video from the SSM. YUV for the main picture from
the SSB is fed to the PIP panel for the Picture in Picture
information to be inserted. After insertion of the PIP
information, the YUV signal is fed back to the SSB. A line

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Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 85DPTV465 9.

doubler circuit on the SSB, called the Feature Box, changes the
interlaced 625 or 525 signal to a Progressive Scan 480p, 576p,
100Hz, or 120 Hz signal. This YUV signal is buffered and fed to
the SSM where it is buffered before being fed to the HOP (High
end Output Processor) panel. The HOP panel has the HD input
jacks and DB15 RGB input. These inputs can be either 480p,
576p, or 1080i. The Video processing circuits on this panel
perform the Colour, Tint, Brightness, and Contrast adjustments
for the video. Signal selections between the signal from the
SSB and the HD inputs are performed on the HOP panel. Sync
processing and selection is also performed on the HOP panel.
Red, Green, and Blue drive from the HOP panel is fed to the
three CRT panels.

There are two sets of connectors, labelled YPbPr. The one on
the SSM is for NTSC signal levels only. The one on the HOP is
for 1080i, 576p, or 480p Progressive Scan only.

1fH Horizontal (Line) and Vertical (Frame) drive from the SSB
is fed to the HOP via the SSM. The HOP panel selects between
the sync from the SSB or the external HD inputs. These signals
are processed on the HOP before being sent to the LSB.

9.3.1 Side Jack Panel

9.3.2 SSM composite Inputs

Figure 9-9 CVBS (composite) video inputs

The composite inputs are located on the SSM. There are two
composite or SVHS inputs. A connector in the SVHS inputs will
mute the composite inputs when the cable in plugged into the
SVHS input. A connector in the SVHS inputs will cause a
voltage change on the SEL-SVHS-RR_STATUS2 line. This will
signal the microprocessor that something is connected to that
input.

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Figure 9-8 Side Jack circuit

The Side Jack panel has a composite Video and SVHS input.
When there is a connector in the SVHS input, the composite
input is muted. Resistors 3001, 3002, and 3000 on the Video,
Y, and C lines provide 75-ohm impedance matching. If a cable
is plugged into the SVHS connector, the line connecting
resistor, 3029, to ground is removed causing the voltage on the
Y/C_CVBS_SENSE_FRNT line to increase. This signals the
microprocessor to switch the video switching circuits from
composite video to YC In.
There is also a left and right channel audio input.

9.3.3 SSM Video Switching

Figure 9-10 Video switching on SSM

IC 7017, located on the SSM, performs the Video and Audio
switching for the composite inputs to the SSM. Selected Y or
composite video is output on pin 1 before being fed to the SSB.
Selected C is output on pin 3 and is fed to the SSB. Selected
composite Video for the PIP window is output on pin 39 and fed
to the PIP panel. If an SVHS source is selected for the PIP
window, the YC is combined in 7017 and output on pin 39. IC
7017 is controlled by the microprocessor via the I2C SDA and
SCL lines on pins 33 and 32.

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EN 86 DPTV4659.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.3.4 SSB Video Switching

Figure 9-11 Video switching on SSB

Selected composite video from the SSM is fed to the HIP 7323,
located on the SSB. IF from the main Tuner, located on the
SSM, is fed to the SSB via connector 1020 to the switchable
SAW filters 1408 and 1410. Refer to Figure "SAW filter
switching circuit" for description of the SAW circuits. IF from the
SAW filters is then fed to Pins 2 and 3 of 7323. composite Video
is output on pin 10 and is buffered by 7411. Video is then fed to
the switchable Sound traps. Refer to Figure "Sound trap
switching circuit" for a description of the Sound Traps. Output
from the Sound traps is buffered by 7322 and fed to pin 14 of

7323. IC 7323 then selects between the Tuner Video and

selected composite Video or Luminance from the SSM on pin

20. If the signal selected is composite video, it is output on pin

26 and buffered by 7320. It is then fed to the Three Line Comb
filter, 7307. Luminance is output on pin 14 and fed back to 7323
on pin 28. Chroma is output on pin 16 and fed to pin 29. The
internal Chroma switch selects between the output of the Comb
filter or external Chroma on pin 21. Selected Chroma is fed to
the internal Demodulator, which outputs UV to the YUV switch.
Selected Luminance is fed to the internal Delay and to the YUV
switch.

The YUV switch selects between the YUV from the internal
decoder and YUV from the YPbPr inputs located on the SSM.
The microprocessor, located on the SSB, via the I2C buss,
SDA-F and SCL-F, controls the HIP 7323. The YPbPr signals
for NTSC are fed through buffer amplifiers on the SSM before
being fed to the SSB. The selected YUV signal is output on
Pins 49, 50, and 51 to the PIP/DW circuit via connector 1682.

The Y or Luminance signal is fed to the internal Sync Separator
to develop Line and Frame sync. This sync is output on pin 60
and 61. pin 60 is the Line sync while pin 61 is the Frame sync.
Line sync is also output on pin 59 to synchronize the Three Line
Comb filter. When the Component input is selected by the YUV
switch (a DVD player for example), the Y signal is selected by
7017 on the SSM and fed to pin 20 of 7323. The selected Y
signal is then fed to the internal Sync Separator.

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9.3.5 SAW Filter Switching

Figure 9-12 SAW filter switching circuit

The HDR2K3 AP set has a Multi-System tuning system. Since
NTSC uses a 6 MHz bandwidth and PAL/SECAM uses an 8
MHz bandwidth, it is necessary to have separate SAW filters.
The LMN line switches between PAL/SECAM and NTSC.

The LMN line goes "high" in the NTSC mode. Transistor 7405
turns "on" causing a short at the junction of resistor 3406 and
capacitor 2406, removing the signal to the PAL/SECAM SAW
filter (item 1408-A). Transistor 7401 is turned "off". Diode 6402
is forward biased via resistors 3410 and 3406, causing signal
to be applied to pin 2 of 1410-A, and the NTSC SAW filter.

The LMN line goes "low" in the PAL/SECAM mode. Transistor
7405 turns "off", allowing signal to be applied to pin 2 of 1408­A, the PAL/SECAM SAW filter. Transistor 7401 is biased "on"
via resistors 3409 and 3407. This prevents the signal from
reaching pin 2 of 1410-A.

9.3.6 3D Comb Filter

Figure 9-13 3D Comb Filter circuit

The 3D Comb Filter is used in NTSC only sets. This is a
separate PC board, which plugs into the System board. The
video signal is buffered by 7008 and 7009. Transistors 7010,
7015, 7016, and 7017 separate the Sync from the composite
video. The Sync is fed to pin 76 of 7023. The composite video
is buffered by 7011 and fed to a 6 MHz filter, 5006. This
prevents any high frequency signals from causing any
problems with the A/D conversion. The signal from 5006 is
buffered by 7012 and fed to pin 88 of 7023. A full frame 3D YC
separation is performed by the YCS circuit. The Y and C
signals are buffered and fed to 6 MHz filters, 5003 and 5004.
The YC signals are then fed back to the SSB via the SSM.

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Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 87DPTV465 9.

9.3.7 Sound Trap Switching

Figure 9-14 Sound trap switching circuit

Composite video is output on pin 10 of 7323 and buffered by
transistor 7411. The signal is then applied to the 5.5 MHz trap,

1406. In the PAL/SECAM mode, the LMN line is Low, switching
transistor 7407 "on", causing the signal to bypass 1407, the 4.5
MHz filter. The video is then buffered by transistor 7322 before
being applied to pin 14 of 7323.

In the NTSC mode, the LMN line goes "high" and transistor
7406 turns "on", switching the 4.5 MHz SAW filter "on".
Transistor 7407 is turned "off".

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9.3.8 1fH Component Buffer Amplifiers

9.3.9 Feature Box

Y-PIP+MAIN-IN

U-PIP+MAIN-IN

V-PIP+MAIN-IN

SCL-F

SDA-F

HA50

VA50

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Figure 9-15 Component (YPbPr) buffers

The Y signal is buffered by transistors 7800 and 7801. This is
an impedance matching and YPbPr to YUV circuit. This circuit
does not invert the signal. The Pb signal is amplified by 7802
and buffered by 7803. The Pr signal is amplified by 7804 and
buffered by 7805. The Pb and Pr signals are inverted.

E

D

C

B

A/D

A/D

A/D

16b
16b

16b

DE-INTERLACER

16b

DYNAMIC
NOISE
REDUCTION

7714
FM1

TIME
BASE
CORRECTION

MICROCONTROLLER CORE

MP

MOTION
ESTIMATOR

MF

16b

NOISE
REDUCTION

HISTOGRAM

UP­CONVERSION

7718

27

SN-CL

2

PROGRAM
ROM

FALCONIC
SAA4992

TO EAGLE

BUS D

TRIPLE
DAC

MP

26

SN-DA

1

BUS C

MUX

VERT
PEAK

F

G

7611
PICNIC

SAA4978

16b

16b

TRIPLE
ANALOG
FILTER

TO
EAGLE

12

14

NOT
USED

15

18

19

7719
FM3

7717
FM2

1682

6

23

8

25

9

26

28

29

4

5

CLAMP

CLAMP

CLAMP

SYNC
PROCESSING

AGC

PREFILTER

AGC

PREFILTER

AGC

PREFILTER

ADDRESS

7716
EPROM

DATA

Figure 9-16 FBX block diagram

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EN 88 DPTV4659.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The circuit located on the SSB labelled the Feature Box
performs the digitising, line doubling, and picture resizing. The
main functions are performed by 7611, PICNIC (PICture
improvement Network IC), and 7718, FALCONIC (Field And
Line Converter and Noise reduction IC). The PICNIC IC
performs the A/D Analogue-to-Digital conversion while the
FALCONIC performs the Line Doubling. The FALCONIC also
performs the Super Zoom, Panoramic, 4:3, Movie Expand
14:9, Movie Expand 16:9, 16:9 Subtitle, and Widescreen
picture format conversions.

The YUV signal is fed to the PICNIC on Pins 23, 25, and 26.
Horizontal and Vertical Sync is fed to the IC on Pins 28 and 29.
The signals are fed to a Clamping circuit to limit the sampling
range, an AGC, and a Prefilter circuit. It is then fed to a triple A/
D converter, Time Base Corrector, Noise Reduction and
Histogram circuit, and a Multiplexer. The Prefilter circuit limits
the bandwidth of the signals to prevent aliasing. Aliasing shows
up as artefacts in the picture, which is caused by under
sampling. The Multiplexer combines the three data streams.

Data is output from the PICNIC to FM1 (Field Memory), IC

7714. The Fields are ready by 7718 to the Dynamic Noise

Reduction circuit and to the processor. The De-Interlace writes
the Field data to Field Memory 2, 7717 and Field Memory 2,

7719. The Processor then reads the Field memories to convert

the signal to a progressive scan signal. A Motion Estimator
processes moving blocks in the picture to produce a natural
motion. The processors resize the picture to fit the format
selected by the user. However the picture appears to be
formatted, the output is always a 480P or 576P format. The
Signal is output on two 16-bit busses, F and G, to the Eagle
processor.

The FALCONIC is controlled by the microprocessor in the
PICNIC. The PICNIC is controlled by the Fast clock and data
line from the OTC. The PICNIC communicates with the
FALCONIC and the Eagle via the SN clock and data line. This
is called a SNERT interface. SNERT is a No parity Eight-bit
Reception and Transmission interface.
Horizontal and Vertical sync is output on Pins 18 and 19.

9.3.10 Eagle

available. The signal is converted to an analogue format and
output on Pins 54, 63, and 73. Sync is output on Pins 28 and

29. The signal is then fed to a buffer circuit on the SSM and
then to the HOP. The Eagle is controlled by the microprocessor
in the PICNIC IC via the SNERT interface. The Eagle outputs
an analogue YUV signal to the SSM (Small Signal Module).

9.3.11 SSM HOP Buffer Amplifiers

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Figure 9-18 SSM YUV-buffers

The Y-SSB, U-SSB, and V-SSB signals are fed to buffer
amplifiers, located on the SSM. Transistors 7806 and 7807
buffer the Y signal. The U signal is buffered and inverted by
transistors 7810 and 7811. The V signal is buffered and
inverted by transistors 7808 and 7809. The YUV signal is then
fed to the HOP panel via connector 1250.

9.3.12 HOP RGB/YUV Switching

16b

7722

F

FM4

VERT

INPUT

HORIZ

MUX

SNERT

PEAK

CONTROLS

16b

7723

G

FM5

SN_CL

INERFACE

SN_DA

SCALING

7724
EAGLE

YUV
FORMAT

7731

7728

54

D/A

63

73

28

SYNC

29

7732

7733

HD_E

VD_E

Y_EAGLE_E

7729

U_EAGLE_E

7730

V_EAGLE_E

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Figure 9-17 Eagle

The Eagle circuit provides Skin tone correction, Blue stretch,
and Green Enhancement. In versions, equipped with the Pixel
Plus feature, the Eagle IC performs the corrections for this
mode.

The video frames are sent to FM4 and FM5, 7722 and 7723,
memories from the FALCONIC IC. These memory ICs hold the
frame data until they are required for processing by the Eagle.
The Input Multiplexer selects which frame is to be read. The
Vertical and Horizontal Peaking circuit sharpens the edges and
adds blue pixels to enhance the picture. This circuit is part of
the Pixel Plus processing.

The Scaling circuit scales the picture to a 100 Hz Digital Scan,
75 Hz Digital Scan, 576 progressive, or 480p progressive. If the
input signal is from an NTSC source, only 75 Hz or 480p is

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Figure 9-19 RGB/YUV switching

The input to the HOP panel can be RGB or YPbPr via the cinch
connectors or the Sub-D connector. This connector is not
present in the Basic or Basic Plus versions. The RGB or YPbPr
signal can be either 480P progressive scan or 1080i interlaced.

IC 7110 selects between the R/Pr-G/Y-B/Pb and the RGB
signal from the Sub-D connector. The output of 7110 is fed to
7210, which selects between the output of 7110 and the YUV
signal from the SSM.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.3.13 HOP Signal Processing

EN 89DPTV465 9.

Figure 9-20 HOP signal processing

The Y/G, B/Pb, and R/Pr signals are fed to their respective
sharpness controls. If the input is a YUV signal, the Y signal is
fed to pin 28 of 7600. The U and V signals are fed to the Tint
Control circuit and then to Pins 27 and 26 of 7600. If the input
is RGB, the signals are fed to Pins 31, 32, and 30 of 7600 to an
RGB to YUV converter. When RGB input is used, there is no
Tint control available for the signal.

The input selector switch in 7600 selects between the YUV on
Pins 28, 27, and 26 or the output of the internal RGB/YUV
converter. The signal is fed to the RGB insertion circuits where
the OSD is inserted. The signal is then fed to a White Point
circuit and then to the Output Amplifier. The White Point and
Output Amplifier have the Drive controls and Cut-off controls.
Input from the ABL line on Pins 43 makes adjustments in the
brightness levels to adjust for changes in beam current. The
AKB pulses from the CRTs are fed to pin 44 to the Cathode
Calibration circuit. The Cathode Calibration circuit adjusts the
Cut-off levels of the CRTs to maintain the correct grey scale
tracking. When the set is first turned "on", a calibration pulse is
output on the RGB lines. The Cathode Calibration circuit
monitors this pulse on the AKB line to set the Black level and
the maximum drive voltage for the cathode. Once the
Calibration has taken place, the Output Amplifiers switches to
the RGB drive signal as the output.

Horizontal and Vertical Sync is fed to 7600 on Pins 23 and 24.
IC 7600 processes the sync to provide the geometry for the
picture. Horizontal drive is output to the sweep circuit on pin 8.
Vertical drive is output on Pins 1 and 2. East West drive is
output on pin 3. Sandcastle (SCO) is output on pin 9. Horizontal
Feedback (HFB) from the sweep circuit is fed into the Phase
Loop to phase correct the Horizontal drive.

IC 7600 is controlled by the microprocessor via the I2C buss on
Pins 10 and 11. Geometry and Drive settings are stored in the
Memory IC located on the HOP panel.

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9.3.14 HOP Sharpness Control

Figure 9-21 HOP sharpness control

The Sharpness controls for the YUV/RGB signals are located
on the HOP panel. Since all three circuits are basically the
same, only the Blue one will be discussed.

The Blue signal is fed to pin 1 of 7410. It is also fed to a Low
Pass filter consisting of 5411 and 5410. This path is amplified
by transistor 7411. The Low Pass filter blocks the higher
frequencies as well as shifting the phase of the signal. The
output of the Low Pass filter is also fed to pin 4 of 7410. The
mixing of these two-phase shifted signals only allows the High
frequency component to be amplified and output on pin 12. The
gain of the High frequency component is controlled by the
Sharpness voltage, which is applied to Pins 8 and 10. The two
signals are combined at pin 12 of the IC. If the input was a Blue

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EN 90 DPTV4659.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

signal, it is amplified by 7412 and buffered by 7413. If the input
was a U signal, it is buffered by 7414.

9.3.15 HOP Tint Control

Figure 9-22 HOP tint control

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Green and Red CRTs, the inverting input on pin 2 will become
greater than the non-inverting input on pin 3, resulting in the
output on pin 1 to go Low. The ABL line will go Low, causing
7600 to reduce the drive to all of the CRTs. This circuit prevents
the Blue tube from being over-driven.

9.3.17 HOP Analogue Control

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Figure 9-24 IC7800 HOP analogue control

IC 7800 develops the analogue control voltage for the HOP
panel. The I2C bus controls the IC. This IC is located on the
HOP panel.

9.3.18 CRT Panel

181004

IC 7510 amplifies the U signal while 7520 amplifies the V
signal. The Tint control voltage changes the balance between
the U and V signals to change, causing the tint of the picture to
change.

9.3.16 HOP RGB Amplifiers

Figure 9-23 HOP RGB amplifiers

The output of 7600 is fed to the RGB amplifiers before being
fed to the CRTs. Transistors 7720 and 7721 buffer the Blue
output on pin 42. The B-BIAS control voltage controls the gain
of this circuit. Transistor 7730 provides an additional voltage
gain for the signal.

Items 7710 and 7711 buffer the Green output from pin 41 of

7600. The G-BIAS controls the gain of the circuit.

The Red output from pin 40 of 7600 is buffered by 7700 and

7701. The R-BIAS controls the gain of the circuit.

The drive of the Red and Green outputs is compared with the
Blue drive by 7900-A. The difference signal is fed back to 7600
via the ABL line. If the Blue CRT is driven harder than the

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Figure 9-25 RGB amplifiers on CRT panel

The Red, Green, and Blue signals from the HOP panel are fed
to their respective CRT panel. The signal is fed to the emitter of
7200 and then to 7202 on each panel. The output of 7202 is fed
to pin 2 of 7201, which drives the cathode of the CRT. AKB
drive is output on pin 7 and fed to the HOP panel.

9.3.19 HOP Sync Switching and Processing

Figure 9-26 HOP sync processing

Horizontal and Vertical Sync from the SSB is fed to the HOP
panel via the SSM panel, when NTSC is used as the signal
source. In sets with the D Shell RGB input, 7110 switches
between the Vertical and Horizontal Sync on the cinch
connectors or the Sync from Pins 13 and 14 of the D Shell
connector. IC 7210 selects between the output of 7110 and the

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Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 91DPTV465 9.

Sync from the SSB. For separate Horizontal and Vertical Sync,
the output of 7210 is fed to the multiplexer IC 7330, which is
used as a switch. In the case of Sync on Y or Sync on Green,
pin 19 of 7210 is fed to pin 18 of 7210 to a Sync Separator. If
separate Horizontal Sync is present, the internal detector in

9.3.20 Line Output

7210 turns the Sync Separator "off". The Sync output on pin 17
is fed to a Low Pass Filter, which separates the Vertical Sync.
The Timer IC 7328 detects the Horizontal Sync and feeds it to

7330. The detected Horizontal Sync from 7328 is fed to pin 1 of
7330 to switch the IC to the pin 6 and 3 inputs.

Horizontal drive from the HOP panel is fed to 7807 on the Large
Signal panel. Transistor 7807 drives the Horizontal Output
Transistor 7801, which drives the Yokes and the Horizontal
Output Transformer 5801. Transformer 5801 produces plus
and minus 13-Volt supplies for the Vertical Output circuit. It also
produces a 200-Volt source and Filament voltage for the CRT
panels. The output of 7807 also drives 7803 and 7802, which
drives the Dynamic Focus circuit.

9.3.21 Frame Amplifier

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Figure 9-27 Line output circuit

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Figure 9-28 Frame circuit

The Vertical drive from the HOP panel drives the Vertical
Output IC 7811. This IC is located on the Large Signal panel.
Drive is fed to pin 7 and is output on pin 5 to drive the three
Vertical Yokes. This IC is powered by the plus and minus 13­Volt supplies from the Horizontal Output circuit. A Vertical pulse
on pin 6 is fed to the sweep failure detection circuit. If there is
a failure in the Horizontal or Vertical sweep, the High Voltage
will be shut down.

EN 92 DPTV4659.

9.3.22 High Voltage Circuit

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The High Voltage module is an integrated High Voltage supply
with its own switching power supply. When the set is turned
"on", 11.5 volts from the Sweep Failure detection circuit is fed
to diode 6913 and to pin 8 of the High Voltage module. A supply
voltage of 130 volts is also fed to pin 10 of the module. The
Module then outputs High voltage to the three CRTs. It also
outputs Focus voltage to the Focus G2 block. Output on pin 4
is rectified by 6917 to produce a negative 200 Volt source for
the CRT G1 voltage. The voltage is also rectified by 6919 to

9.3.23 Shutdown

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Figure 9-29 High voltage circuit

produce a 375 Volt source for the Dynamic Focus drive. The
DAG line along with the output on pin 2 is connected to 7903 to
produce the ABL voltage for the set. If an over-current condition
should develop with the drive, the ABL voltage will go Low,
turning 7905 "on", latching 7904, which will remove drive to pin
8 of the HVG. This will cause the High voltage to shut "off".
Vertical Parabola drive is fed to 7901 to produce the Vertical
component of the Dynamic Focus drive.

Figure 9-30 Blanking and HV-protection circuit

The Shutdown circuit will shut the High voltage "off" if the
Horizontal or Vertical Sweep should fail. It will also shut the
High voltage "off" if the Power Fail line goes "high" or the +200
Volt source should fail.

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The Vertical pulse is fed to zener diodes 6824 and 6814, which
keeps capacitor 2837 charged. This pulse is rectified by 6815
to keep the base of 7808 at a negative voltage. This keeps the

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 93DPTV465 9.

transistor turned "off". In the same manner, the Negative
Horizontal pulses keep the base of 7810 at a negative voltage
to keep it turned "off". The Protect line is normally Low, keeping
7809 turned "off". The +200-volt source is fed through zener
diodes 6812 and 6816, resistor 3850, the base-emitter of 7906,
the base emitter of 7812 to keep transistor 7813 turned "on".
This turns transistor 7814 "on", which switches the "on" voltage
to the High Voltage module. The conduction of 7812 keeps the
voltage on the G1 line at approximately - 18 Volts, which turns
the CRTs "on". If the Vertical Pulse should fail, transistor 7808
will turn "on", which will turn 7906, 7812, 7813, and 7814 "off".
This will turn the HVG module "off". In addition when 7812 turns
"off", the G1 voltage will go to -200 Volts, blanking the CRTs.
The same sequence will occur if Horizontal should fail, the
Protect line should go "high", or the +200 Volt source should
fail.

9.3.24 Convergence

The Convergence system is split into two sections. The
convergence signal processor is located on the ACS (Auto
Convergence System) module. The output amplifiers are
located on the SSM (Small Signal Module).

Convergence processor

Intellisense Sensor Locations

1

2

3

4

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Figure 9-32 Sensor locations

The Philips Intellisense system makes minor Convergence
corrections when the feature is selected by the Customer.
When a PTV is moved from one location to another, minor
Convergence errors will occur due to changes in the Earths
magnetic field. When Save is selected during the Convergence
Alignment, the set scans four optical sensors with each of the
three colours. The locations of these sensors are recorded by
the ACS microprocessor. When the Customer selects the
Intellisense feature, the sensors are again scanned and the
rotation of the beams for each colour is adjusted to the
recorded values.

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Figure 9-31 Convergence signal processor

The Convergence data is stored in the EEPROM, 7000. The
microprocessor located on the ASC module reads 1,971 bytes
of data from 7000 and writes it to the Convergence Processor,

7002. Horizontal sync is inverted by 7026, buffered by 7025,
and fed to pin 27 of 7002. Vertical sync is inverted by 7027,
buffered by 7028, and fed to pin 28 of 7002. The data is
processed to produce the desired convergence correction
waveforms, which are output on six DACS. During the
convergence adjustment procedure, a 180-point alignment grid
is output on Pins 16, 17, and 18. This signal is mixed with the
OSD to be displayed on the screen. In the 4x3 aspect ratio set,
there are three sets of convergence data. In sets with a 16x9
aspect ratio, there are two sets of convergence data. The set
will require convergence alignment for each set of convergence
data. The correct mode must be selected and the signal for that
mode must be applied to the set during the convergence
alignment. The output of the DACS is fed to six op-amps before
being fed to the Power Amplifiers located on the SSM. When
screen centring is being performed, it is necessary to disable
the convergence drive waveform. A High on pin 77 turns
transistor 7029 "on", turning 7038 "on", which turns transistors
7032, 7033, 7030, 7031, 7034, and 7035 "on". This mutes the
correction drive signal to the Power Amplifiers.

181004

EN 94 DPTV4659.

Intellisense Sensing Circuit

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

Figure 9-33 Intellisense circuit

The output of the four sensing Solar Cells are fed to IC 7141
located on the ACS module. Inputs TBU0, TBU1, and TBU2
from the Convergence microprocessor are fed to the Decoder,
which selects the Solar Cell to be read. The output on pin 3 is
fed to pin 2 of 7140-A. 7140-A matches the low impedance
output of 7141 to the high impedance input of 7140-B. Amplifier
7140-B charges capacitor 2253 with the sample voltage. Due
to the high input impedance of 7140-C, 2253 will hold the
sample voltage until it is cleared by transistor 7540. The output
of 7140-C is fed to 7101, which is an Analogue to Digital
converter. The Digital reference voltage is fed to the ACS
microprocessor where the data is processed and recorded.
When the next location requires sampling, a High is output on
pin 100 of 7100. This turns Transistor 7540 "on" discharging
capacitor 2253.

The Basic version of the HDRPTV does not have the Sensors
installed in the set. However, the Sensor Test is in the Service
Convergence menu. When the Convergence alignments are
stored, the microprocessor will attempt to read the Sensors. If
the Sensor test is selected in the Convergence Alignment
menu, the message will read “Sensors not verified at locations:

1234.” This will not affect the Convergence alignments.

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18. The IC is powered by four supply inputs. A +35 Volt supply
is fed to pin 5, a -35 Volt supply is fed to pin 4, and a -22 Volt
supply is fed to pin 8, 12, and 17. The supply fed to pin 10 is
normally a +22 Volt supply. During signal peak drives, the
voltage on pin 10 is increased to +35 Volts. Feedback sense
voltage is developed across the 6.8 ohm resistors on the return
side of each yoke. Transistor 7007 is part of a Soft Start circuit.
When the set is turned "on", Transistor 7007 turns "on" until
capacitor 2043 is fully charged. While 7007 is being turned
"on", a negative voltage is placed on pin 3 muting the output of
the IC. A 220-ohm snubber resistor is across each of the yoke
windings. This resistor will overheat if the unit is operated with
the Convergence Yokes unplugged.

Convergence Vertical Output

Convergence Horizontal Output

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Figure 9-34 Convergence horizontal output circuit

IC 7044 amplifies the Horizontal convergence waveforms. The
correction waveforms are fed to the IC on Pins 6, 14, and 15.
They are output to the Convergence Yokes on Pins 9, 11, and

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Figure 9-35 Convergence vertical output circuit

IC 7045 amplifies the Vertical convergence waveforms. The
correction waveforms are fed to the IC on Pins 6, 14, and 15.
Output is on Pins 9, 11, and 18 to the Vertical Convergence
yokes. Feedback sense voltage is developed across the 6.8­ohm resistors on the return side of each yoke. A Snubber
resistor is across each yoke. These resistors will overheat if the
circuit is operated without the Convergence Yokes being
plugged in. The IC is powered by four supplies, +35 Volt, -35
Volt, VccPSW-V, and VCCNSW-V. The VccPSW-V supply is
normally at +22 volts. The BV_OUT, GV_OUT, and RV_OUT
lines are connected to a Vertical Power up circuit, which
senses the drive to the Convergence Yokes. If the drive to the
yokes reaches 10 to 12 Volts, the Vertical Power up circuit will
switch the VccPSW-V supply to +35 Volts. If the Vertical Power

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 95DPTV465 9.

up circuit senses a negative 10 to 12 volt drive to the Vertical
Convergence yokes, the VccNSW-V supply will switch from ­22 Volts to -35 Volts. As with the Horizontal drive circuit, 7005
mutes the output of 7045 during power up.

9.4 Audio

9.4.1 Overall Audio Block

Figure 9-36 Overall Audio Block

IC 7017, located on the SSM, selects Left and Right channels
of audio and feeds them to the Audio Processor, 7651, located
on the SSB panel. The Audio processor selects between the
two audio channels from the SSM or internally decoded audio
from selected audio IF on the SSB. The Processor outputs line
level Left and Right monitor audio, and line level Sub Woofer
out. These jacks are located on the SSM. It also outputs Left
and Right audio to the Audio Amplifier, located on the SSM.

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Left and Right audio is output to a Headphone Amplifier located
on the SSM. The output of the Headphone Amplifier is fed to
the Side Jack Panel.

9.4.2 Audio Processor

Figure 9-37 Audio Processor

Audio processing is performed by 7651, which is located on the
SSB. QSS Audio IF is fed to pin 50 of the IC. If the RF signal
source is SECAM, the AM audio is fed to pin 47. Selected AV
audio is fed to Pins 42, 41,45, and 44. The Demodulator
detects and decodes the signal before feeding it to the
processing section. The selected AV audio is fed to two A/D
converters and then to the processing section. The Sound
processing includes Volume, Equalizer, balance, Loudness,
Incredible Sound, and Virtual Dolby. After processing, the
Audio signal is fed to six D/A converters. The Main Speaker
Audio is output on Pins 20 and 21. Headphone Audio is output
on Pins 17 and 18 before being fed to an amplifier on the SSM.
AV out Audio is output on Pins 25 and 26.

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9.4.3 Audio Amplifier

Figure 9-38 Audio Amplifier

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181004

EN 96 DPTV4659.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

The Audio Amplifier is located on the SSM. The output power
for the Audio Amplifier is 10 Watts per channel for the Basic
and Basic Plus versions. The Core Version has an output of 15
Watts per channel. IC 7700 is the Audio output IC. This is a
class D amplifier. Left and Right Audio from the SSB is fed to
Pins 10 and 18 of the IC. The output stages are basically switch
mode circuits, driven by the audio input signal. The frequency
of the output is keep at 200 kHz by an internal 200 kHz
oscillator. The pulse width of the output is determined by the
signal level of the input signal. The Right Channel pulse width
signal is output on pin 3. The output is filtered by 5701, 2777,
2776, 2717, 5716, and 2737. The amplified audio is output on
connection 1349. In the same manner, Left audio is output on
pin 23. The IC is powered by +19 and -19 Volt supplies. The
supplies are protected by fuses 1700 and 1701. The Supply
voltage for the Core version is 4 volts higher than the Basic and
Basic plus version. The extra supply voltage is needed to
produce the additional 5 Watts per channel output.

Muting and volume control for the audio takes place in the
Audio Signal processor on the SSB. The STBY MUTE line on
pin 6 goes to 2.5 Volts to mute the audio when the set is turned
"on" or "off". This line goes "low" to place the amplifier in a
Standby mode if a DC voltage is detected on the Audio Output
lines.

9.4.4 Shutdown Mute

9.4.5 Centre Channel Amp Switch

Figure 9-40 Centre Channel Amp Switch

The Core versions have a Centre Channel amp switch, located
on the rear of the set. The Output of the Audio Amplifier on the
Basic and Basic Plus versions are fed directly to the speakers.
In the Core sets, the Output is fed to the Centre Channel amp
switch before being fed to the speakers. When the Centre
Channel amp switch is placed in the External position, the Left
and Right speakers in the set are placed in series with the
external speaker input. In cases where the Customer has a
separate sound system, this switch allows the speakers in the
set to be used as the centre output.

9.4.6 Headphone Amplifier

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E_15000_107.eps

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Figure 9-39 Shutdown Mute

The Audio Amplifier will be placed in a Standby mode and the
set will shut down if a DC voltage is detected on the Speaker
Output lines. The Left and Right audio output lines are
connected to the base of 7704 and the emitter of 7705 via
resistors 3718 and 3717. Filter capacitor 2778 filters out the AC
component of the waveform. If the DC voltage goes positive,
7704 will turn "on". If the voltage goes negative, 7705 will turn
"on". This turns 7706 "on" which turns 7707 "on". This causes
the Front Detect line to go Low, preventing the microprocessor
from receiving any commands. It also turns SCR 6701 "on",
turning transistor 7708 "on", causing the Standby line to go
"high". If this SCR is turned "on", it will be necessary to remove
power from the set to reset the circuit. This will turn the set "off".
Transistor 7707 also turns "on", causing the Standby-Mute line
to go Low. This places the Audio Output IC in a Standby mode.
If the Power Fail line should go "high", 7710 will turn "on",
causing the Standby-Mute line to go Low.

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Figure 9-41 Headphone Amplifier

IC 7403 is the Amplifier for the Headphone output. The volume
control for the Headphone output is on the Audio Signal
processor located on the SSB. The Headphone Amplifier is
located on the SSM. The output of the amplifier on Pins 1 and
7 is sent to the Headphone Jack, located on the Side Jack
panel.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.5 Control/OSD

9.5.1 Microprocessor

EN 97DPTV465 9.

SENSOR
BOARD

KEYBOARD

STBY
LED

ON/OFF
LED

LIGHT
SENSOR

RC5

1201

2

5

4

6

7

1014

2

5

4

6

7

SSM

+9V

1020

79

77

37

78

HFB

VSYNC

CVBS-TXT

RESET

7010

STANDBY

7015

7016

SSB

107

113

104

116

100

83

84

5

74

7001
OTC

SDA

SCL

23-37

DTA

7006

7012

PROGRAM

EPG

FLASH

FLASH-RAM

RAM

45-66

ADD

SDA-S
SCL-S

SDA-F

SCL-F

5
6

7011
NVM

TxD
RxD

90
89

86
85
88
87

91
92

Figure 9-42 Microprocessor

7007
DRAM
TXT

1401-2

1401-4

SSM

1043-9

1043-7

1000-1

1000-2

SYNC-V

SYNC-H

RESET

+3.3V

75

7100

82

ACS
CONTROL

81

16
17

55

53

72

30

ACS

28
13

84

SDA-C

83

SCL-C

69

70

52

BLANK-UP

48

RED-UP

47

GRN-UP

46

BLUE-UP

1200

TO HOP
VIA
SSM

6

7000
NVM

5

1

SDA-B

SCL-B

7

WC

8

+5V

E_15000_110.eps

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CONV
PROC

The HDR2K3 has two microprocessors. The microprocessor,
OTC, located on the SSB, 7001, is the main processor for the
set. When Power is applied to the set and the Mains switch is
turned "on", the processor monitors the Keyboard and IR
receiver located on the Sensor Board. This IC controls the
functions on the SSB, Video switching on the SSM, and the
PIP/DW panel. A ROM located inside the IC has the Startup
program. The main program to run the processors is located in
the Program Flash RAM, 7006. IC 7012 is used by the OTC for
temporary storage. IC 7007 is used to store data for Teletext.
There are three I2C busses, a fast bus, F, a slow bus, S, and a
TX bus to communicate with the microprocessor on the ACS
module. The NVM 7011 stores settings such as customer
preferences, OPT numbers, Tuner settings, and Error codes.
composite video is fed to pin 5 for decoding Teletext and
Closed Caption information. In the Standby mode, Power is not
applied to the processor on the ACS module.

The microprocessor, 7100, located on the ACS module,
controls the Convergence, Geometry, and CRT drive circuits.
Settings for Convergence, Geometry, and White drive are
stored in the NVM, 7000. This IC is 512K for the AP sets and
256K for the Korean version. When 7100 reads the size of
7000, it then determines which software to load. If it reads 512K
present, the AP software is loaded. If it reads 256K, NTSC only
software is loaded. Commands for the ACS processor are
produced by the OTC on the SSB and transmitted via the TXD
and RXD lines.

9.5.2 Front Control Panel

KEYBOARD

ON_OFF_LED

+5V_STANDBY

LIGHT_SENSOR

+9V

RC5

GND

1201

2

6102

6.8V

6103

3121
560

3107
330

3109
470

LIGHT_SENSOR

6.8V

RED

6101

GREEN

+9V

3

5

4

1

7

6

VOL-

VOL+

CH+

100

240

3101

3102

1401

3108

6.8K
RC5

3114
10K

1403

1402

1

6105

2

IR
REC

3

Figure 9-43 Front Control Panel

The Front Control panel has the Power LED, Keyboard, IR
Receiver, and Light Sensor. The Keyboard is a resistor ladder.
The voltage changes value depending on which selection is
made. The voltage on this line will be 3.3 volts if no buttons are
selected. The two-colour LED indicates the status of the set. In
the Standby mode, the ON_OFF_LED line is High and the +9­volt source is turned "off". In this case, the RED LED is lit.
When the set is turned "on", the +9-volt source is switched "on",
turning the Green section of the LED "on". The LED then turns
Yellow. When the set is fully "on", the ON_OFF_LED line goes
Low, turning the Red LED "off". The indicator is now Green.
The IR Receiver, 6105, receives commands from the remote
control.

MENU

CH-

3103

E_15000_111.eps

ASC

820

470

1404

1.5K

3105

3104

1406

1405

181004

POWER

3.6K

3106

1407

EN 98 DPTV4659.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.5.3 Light Sensor

+9V

2101
10uF

3110

2102

330K

220n

6104

3115
330K

Figure 9-44 Light Sensor

9.5.4 I2C interconnect

90

89

88

SDA-F

87

SCL-F

7001
OTC

86

SDA-S

85

SCL-S

The Light Sensor, 6104, is amplified by two op amps in 7000.
This circuit senses the ambient light and outputs a voltage on
pin 7 of 7000. This voltage is fed to the OTC, which makes

3111

4.7K

2104

9741-C

9741-D
10

5

10

3376
100

1203
TUNER

3117
1K

46

32

2.2uF

3112

3.3K
3113

5

8

+

4.7K

7

6

­4

7000-2

3377
100

47

7323
HIP

26

7724
EAGLE

3114
47

4

1

COMPAIR

3118
1K

E_15000_112.eps

3656
100

1

2

7651
MSP

2

3

LIGHT_SENSOR

181004

1401

2

4

3655
100

3131
220

33

7017
AV SW

1043

32

1000

1

2

SSM

3130
220

7000-1

3

8

+

1

2

­4

3116

3.3K

SSB

TXD

RXD

3709

3710

100

100

4

5

7713
PICNIC

SN-DA

SN-CL

1

2

26

27

7718
FALCONIC

1020

48

49

3115
47

changes in the picture brightness to compensate for changes
in the ambient light.

7000
GDE
NVM

HOP

7022

7021 7020

7024

3955
100

3956
100

3965
100

3966
100

7832 7829

7801
PIP/DW

7023

7800
I/O

7600
HOP

3267
100

7201
TUNER

7002
CONV
PROC

3268
100

3330
100

7301

SIGNAL PRO

3329 3509
100

E_15000_113.eps

100

7403
I/O EXP

ACS

28

1

2

1201

1

2

SDA-B

7100
ACS
MICRO

13

SCL-B

84

83

1000

6

4

0201

1950

5

SDA-C

4

SCL-C

PIP/DW PANEL

1

2

3431
100

7403
I/O EXP

3432
100

181004

3510
100

Figure 9-45 I2C interconnect

The OTC communicates with the set via three I2C busses.
SDA-F, Fast bus communicates with the PICNIC, HIP, and
MSP (Audio Processor). The SN-DA line from the PICNIC
communicates with the FALCONIC and EAGLE. The SDA-S
Slow bus communicates with the Tuner, AV Switch, and
ComPair connector on the SSM. It also communicates with the
PIP-DW board.

The TXD and RXD lines communicate with the microprocessor
on the ACS module. The microprocessor on the ACS
communicates with the GDE NVM, Convergence Processor,
and the HOP panel.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 99DPTV465 9.

9.5.5 On-Screen Display

Figure 9-46 On-Screen Display

Signal for the OSD (On-Screen Display) comes from three
different sources. IC 7001, which is located on the SSB (Small
Signal Board), generates all of the customer menus except for
Convergence.

In the SAM (Service Alignment Mode), the menus are
generated by 7001, except those in the GDE SAM. The GDE
SAM menus are generated by IC 7100 on the ACS module.

The Convergence Alignment menus are generated by 7100,
while the Convergence Alignment grid is generated by IC 7002.
The OSD signals from 7001 on the SSB are fed to the SSM
(Small Signal Module) via connector 1002 and 1043. The OSD
signals from the Convergence Processor, 7002, are buffered
by 7014 through 7017 before being mixed with the signals from
the ACS microprocessor, 7100. They are fed to the SSM via
connector 1000. The signals from the ACS and SSB are mixed
and fed to the HOP panel and HOP IC, 7600, via connector

1610. The HOP IC, 7600, mixes the OSD signal with the video
signal before feeding it to the CRTs.

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9.6 List of Abbreviations

16:9-ARFRONT 16:9 aspect ratio input from side jack

panel
50Hz/60Hz 50Hz/60Hz AC frequency
6-CHANNEL DAC 6-Channel DAC
ACS Auto Convergence System
AFC Automatic Frequency Control
AGC Automatic Gain Control
AM-FM Amplitude Modulation/Frequency

Modulation
AM-SOUND Amplitude modulated sound signal
AP Asia Pacific
AR Aspect Ratio: 4 by 3 or 16 by 9
ATV See Auto TV
Auto TV A hardware and software control

system that measures picture content,

and adapts image parameters in a

dynamic way
AUDIO_C Audio Centre
AUDIO_L Audio Left
AUDIO_R Audio Right
AUDIO_SL Audio surround Left
AUDIO_SW Audio Subwoofer
AUDIO-L-PROC Audio left processed
AUDIO-R-PROC Audio right processed
AUDIO-SR Audio surround right
AUX-SUPPLY Auxiliary supply
BC-PROT Beam current protection
B/G Monochrome TV system. Sound

carrier distance is 5.5 MHz
BLC-INFO Black current information
B-SC1-IN Blue SCART1 in
B-SC2-IN Blue SCART2 in
BTSC Broadcast Television Standard

Committee. Multiplex FM stereo sound

system, originating from the USA and

used e.g. in LATAM and AP-NTSC

countries
B-TXT Blue teletext
B-vc Blue from video-controller
C Centre
C/16/9 Chrominance input
C-7-OUT Chrominance on pin 7 SCART

(variant)
CBA Circuit Board Assembly
CENTER Centre speaker
C-FRONT Chrominance front input
CL_DS_L Constant Level Dual Screen Left
CL_DS_R Constant Level Dual Screen Right
CL_L Constant Level Left
CL_L_OUT Constant Level Left out
CL_R Constant Level Right
CL-R-OUT Constant Level Right out
CODEC Coding/Decoding
COMP Compander ON/OFF
CORDL_L Cordless Left
CORDL_R Cordless Right
CORE TOP LEVEL Core Top Level
CRT Cathode Ray Tube
CSM Customer Service Mode
C-UI Chrominance UI
CVBS Composite Video Blanking Signal
CVBS_Y-UI CVBS Y UI
CVBS-PIP-DS CVBS Picture In Picture dual Screen
CVBS-SC1-IN CVBS SCART1 in
CVBS-SC2 OUT CVBS SCART2 out
CVBS-SC2-IN CVBS SCART2 in
CVBS-SC3-IN CVBS SCART3 in
CVBS-SC4-IN CVBS SCART4 in
CVBS-TER CVBS terrestrial
CVBS-TXT-DS-OUT CBVBS teletext Dual Screen out
CVBS-TXT-OUT CVBS teletext out
CVBS-Y-FRONT CVBS luminance front input

EN 100 DPTV4659.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

DAC-HOP Digital analogue converter HOP IC
DC_PROT/
AUDIO_SR DC protection (for supply)
DC-filament Filament supply voltage
DC-PROT DC protection
DETECT Detect signal side I/O (side jack panel)

input
DFU Directions For Use: owner's manual
DIG_IN1 Digital In 1
DIG_IN2 Digital In 2
DIGITAL I/O Digital in/out
DIG-OUT Digital out
D/K Monochrome TV system. Sound

carrier distance is 6.5 MHz
DNR Dynamic Noise Reduction
DS-AUDIO-L Dual Sound Audio Left
DS-AUDIO-R Dual Sound Audio Right
DSP Digital Signal Processing
DST Dealer Service Tool: special remote

control designed for service

technicians
DUET DUET-IC
DVD Digital Versatile Disc
DYN-FASE-COR Dynamic phase correction
Eagle Feature box IC performing peaking,

zooming and sub pixel LTI in both

horizontal and vertical directions, CTI,

and other colour features
EHT-INFO Extra high-tension information
EPG Electronic Program Guide (=

NexTView)
EW-DRIVE East-west drive signal
FALCONIC Field and line rate converter IC.

SAA4992H, feature box IC which

performs Digital Natural Motion, 3DNR

vertical zoom, and vertical peaking
FBCSO Fixed beam current switch off
FBL-DS-OUT Fast Blanking Dual Screen out
FBL-FDS Fast Blanking Full Dual Screen
FBL-PIP Fast Blanking PIP
FBL-SC1-IN Fast blanking signal for SCART1 in
FBL-SC2-IN Fast blanking signal for SCART2 in
FBL-TXT Fast Blanking Teletext
FDS Full Dual Screen (same as FDW)
FDSL-OUT Full Dual Screen - Left out
FDSR-OUT Full Dual Screen - Right out
FDW Full Dual Window (same as FDS)
FEAT-U U from Feature Box
FEAT-V V from Feature Box
FEAT-Y Y from Feature Box
FILAMENT Filament of CRT
FILAMENT-PROT Filament protection
FLASH Flash memory
FM Field Memory or Frequency

Modulation
FM SOUND Frequency Modulation Sound
FRAME ROTATION Frame rotation
FRAME-ROT + Frame rotation plus
FRONT-C Front input chrominance (SVHS)
FRONT-DETECT Front input detection
FRONT-Y_CVBS Front input luminance or CVBS

(SVHS)
GDE Generic Display Engine
GHOST-IN Signal Ghost cancellation in
G-SC1-IN Green SCART1 in
G-SC2-IN Green SCART2 in
G-TXT Green teletext
G-vc Green from video-controller
HA Horizontal Acquisition
HA1 Horizontal Sync (diversity)
HA-D Horizontal Sync from HIP-IC to FDS
HD Horizontal drive coming from PICNIC
Hdefl-1in Horizontal deflection signal needed for

DC-shift circuitry
Hdefl-lin Horizontal deflection linearity

HEATER Heater (Filament)
HFB Horizontal flyback
HFB+13V Non-rectified output 13V-winding LOT
HFB-D Horizontal flyback to FDS
HIP High-end Input Processor
HOP High-end Output Processor
HOSD PIP Horizontal OSD PIP
HP Headphone
HS-DS Horizontal sync input POPOV (Double

Window PIP IC)

I Monochrome TV system. Sound

carrier distance is 6.0 MHz
I2C Integrated IC bus
I2S Integrated IC Sound bus
I2S-CL I2S bus clock
I2S-DSP-IN I2S digital signal processor in
I2S-DSP-OUT I2S digital signal processor out
I2S-DSP-OUT1 Serial-DSP-bus-out1
I2S-WS I2S bus Word Stroke
IN-C_IN-R-SC2 Either Chrominance-in SCART2 or

Red-in SCART pin 15
IN-FRONT-SNDL Sound left front in
IN-FRONT-SNDR Sound right front in
IN-SC1-B In SCART1 blue
IN-SC1-G In SCART1 green
IN-SC1-R In SCART1 red
IN-SC1-SNDL In SCART1 sound left
IN-SC1-SNDR In SCART1 sound right
IN-SC2-B In SCART2 blue
IN-SC2-CVBS_Y In SCART2 CVBS or luminance

(SVHS)
IN-SC2-FBL In SCART2 fast blanking
IN-SC2-G In SCART2 green
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.
IN-UI-B B input from UI
IN-UI-FBL Fast Blanking input from UI
IN-UI-G G input from UI
IN-UI-R R input from UI
IO-BUS In/out - Bus
IR-LED Drive signal for the service infrared

LED
KEYBOARD Top controls
L Left Audio
LDP Line Deflection Protection
LED Light Emitting Diode
LINE-DRIVE Line drive signal
L/L' Monochrome TV system. Sound

carrier distance is 6.5 MHz. L' is Band

I, L is all bands except for Band I
LMN System L, M, N
LNA Low noise adapter
LS CORRECTION Picture with corrections
LSB Large Signal Board
LV- Frame coil sink signal to the N/S

correction circuitry
LV+ Frame coil drive signal from the frame

output stage
MCADEC_RESET Reset signal (Master reset)
MCS-MPEG Multi Channel Sound - MPEG
M/N Monochrome TV system. Sound

carrier distance is 4.5 MHz
MSP-CLOCK Clock signal multi-standard sound

processor
MUP Microcomputer
MUTE Mute-Line
N52502 CAD naming referring to other sub-

schedule
NC Not Connected
NICAM Near Instantaneous Compounded

Audio Multiplexing. This is a digital

sound system, mainly used in Europe.