PHILIPS 28PW9308, 28PW9527, 28PW9527/05, 28PW9527/12, 29PT9009 Service manual & schematics

Colour Television Chassis

EM5E

AA

CL 26532041_000.eps

220402

Contents Page Contents Page

1. Technical Specifications, Connections and Chassis Overview 2

2. Safety & Maintenance Instructions, Warnings and Notes 5

3. Directions for Use 7

4. Mechanical Instructions 21

5. Service Modes, Error Codes and Faultfinding 25

6. Block Diagram, Testpoints, and Overviews Wiring Diagram 37 Block Diagram Supply and Deflection 38 Block Diagram Video 39 Block Diagram Audio 1 (Excl Wireless Audio) 40 Block Diagram Audio 2 (Wireless Audio) 41

2

C-IC Overview 42

I Supply Lines Overview 43 Testpoint Overview LSP & CRT/Auto SCAVEM 44 Testpoint Overview SSB 45

7. Electrical Diagrams and PWB’s Diagram PWB Main Supply (Diagram A1) 46 Stand-by Supply (Diagram A2) 47 55-60 Line Deflection (Diagram A3) 48 55-60 Frame Deflection & E/W Drive (Diagram A4) 49 55-60 Rotation Circuitry (Diagram A5) 50 55-60 Audio Amplifier (Diagram A6) 51 55-60 Tuner SIMM connector (Female) (Diagram A8) 52 55-60 Receiver (Diagram A9) 53 55-60 Front (Diagram A10) 53 55-60 Inputs/Outputs (Diagram A11) 54 55-60 SIMM connector (Male) (Diagram B1) 61 71-80 IF, I/O Videoprocessing (Diagram B2) 62 71-80 PICNIC (Diagram B3A) 63 71-80 Diversity Tables SSB 64 71-80 Falconic (Diagram B3B) 65 71-80 Eagle (Diagram B3C)66 71-80

©

Copyright 2002 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.

55-60

HOP (Diagram B4) 67 71-80 OTC (Diagram B5) 68 71-80 Audio Demodulator (Diagram B6) 69 71-80 Anti Moiré (Diagram B9) 70 71-80 Headphone Amplifier (Diagram B10) 70 71-80 Mains Switch Panel (Diagram E) 81 82 CRT (Diagram F1) 83 85-86 CRT/Auto Scavem Panel (Diagram F2) 84 85-86 DC Shift Panel (Diagram G) 87 87 I/O 3rd SCART Panel (Diagram H) 88 89 VDAF + 2nd Orders Panel (Diagram I) 90 91 Side I/O Panel (Diagram O) 92 93 Top Control (Diagram P) 94 94 Auto SCAVEM (Diagram SC1) 95 96

8. Alignments 97

9. Circuit Description 104 Abbreviation List 124 IC Data Sheets 126

10 Spare Parts List 127

Published by WO 0264 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 12560

EN 2 EM5E1.

Technical Specifications, Connections and Chassis Overview

1. Technical Specifications, Connections and Chassis Overview

1.1 Technical Specifications

1.1.1 Vision

Display type : CRT, Real Flat WS Screen size : 28” (70 cm)

: 32" (82 cm)

:36” (92 cm) Tuning system : PLL Colour systems : PAL: B/G, D/K, I

: SECAM: B/G, D/K,

L/L’

: NTSC: playback only Channel selections : 100 presets

:UVSH Aerial input : 75 Ω, IEC-type

1.1.2 Sound

Sound systems : FM-mono, AM-mono

: FM-stereo: B/G,

Czech

: NICAM: B/G, D/K, I, L Maximum power : 4 x 15 W

1.1.3 Miscellaneous

Mains voltage : 220 - 240 V Mains frequency : 50 / 60 Hz Ambient temperature : +5 to +45 deg. C Maximum humidity : 90 % R.H. Power consumption : Normal operation : ≈ 130 W Standby : < 1 W

rms

(int.)

1.2.2 Rear Connections

AUDIO OUT

SERVICE

CONNECTOR

Figure 1-2 Rear View

Aerial - In

- IEC-type Coax, 75 Ω )

Cinch: Audio - Out

- Audio - R 0.5 V

- Audio - L 0.5 V

rms rms

External 1: RGB/YUV and CVBS - In/Out

121

CL96532137_056.eps

SURR.

EXT3

EXT1

SURR.

L

R

EXT2

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/ 1 kΩ  / 1 kΩ 

202

171199

1.2 Connections

1.2.1 Front View / Side Connections

IR-RECEIVER

STANDBY LED

SK 1LIGHT SENSOR

Figure 1-1 Front View and Side I/O

Hosiden: SVHS - In

1 - Y Ground , 2 - C Ground , 3-Y 1 V 4 - C 0.3 V

/ 75 Ω 

pp

/ 75 Ω 

pp

Cinch: In

1-CVBS 1 V 2 - Audio - L 0.5 V 3 - Audio - R 0.5 V

/ 75 Ω 

pp

/ 10 kΩ 

rms

/ 10 kΩ 

rms

Mini Jack: Headphone - Out

- Headphone 32 - 600 Ω / 10 mW 

SVHS

VIDEO

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AUDIO R

AUDIO L

110402

Figure 1-3 SCART connector

1 - Audio - R 0.5 V 2 - Audio - R 0.5 V 3 - Audio - L 0.5 V

/ 1 kΩ 

rms

/ 10 kΩ 

rms

/ 1 kΩ 

rms

4 - Audio Ground ,

3.5

5 - Audio Ground , 6 - Audio - L 0.5 V 7 - Blue / U 0.7 V 8 - CVBS-status 0 - 1.3 V: INT

/ 10 kΩ 

rms

/ 75 Ω 

pp

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3

9 - Video Ground , 10 - 11 - Green / Y 0.7 V 12 -

/ 75 Ω 

pp

13 - Video Ground , 14 - Video Ground , 15 - Red / V 0.7 V

/ 75 Ω 

pp

16 - Status / FBL 0 - 0.4 V: INT

1 - 3 V: EXT / 75 Ω  17 - Video Ground , 18 - Video Ground , 19 - CVBS-out 1 V 20 - CVBS-in 1 V

/ 75 Ω 

pp

/ 75 Ω 

pp

21 - Shielding Ground ,

Technical Specifications, Connections and Chassis Overview

EN 3EM5E 1.

External 2: CVBS and SVHS - In (for VCR)

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Figure 1-4 SCART connector

1 - Audio - R 0.5 V 2 - Audio - R 0.5 V 3 - Audio - L 0.5 V

/ 1 kΩ 

rms

/ 10 kΩ 

rms

/ 1 kΩ 

rms

4 - Audio Ground , 5 - Audio Ground , 6 - Audio - L 0.5 V 7 - C-out 0.7 V 8 - CVBS-Status 0 - 1.3 V: INT

/ 10 kΩ 

rms

/ 75 Ω 

pp

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3

9 - Video Ground , 10 - Easy Link (P50)  11 - 12 - 13 - Video Ground , 14 - Video Ground , 15 - C-in 0.7 V

/ 75 Ω 

pp

16 - 17 - Video Ground , 18 - Video Ground , 19 - CVBS-out 1 V 20 - Y / CVBS-in 1 V 21 - Shielding Ground ,

/ 75 Ω 

pp

/ 75 Ω 

pp

RJ45: Wireless Surround Transmitter - Out

1 - SDA2_TM Signal



2 - SCL2_TM Signal  3 - GND Ground ,

2

C_MUTE Signal 

4-I 5 - 15V Supply  6 - AUDIO_SL_

S_TM Signal  7 - GND_AUD Ground , 8 - PILOT_MUTE Signal 

Jack: Surround - Out

1 - Audio 0.2 - 2 V

/ 10 kΩ 

rms

External 3: RGB and CVBS - In

121

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Figure 1-5 SCART connector

1 - Audio - R 0.5 V 2 - Audio - R 0.5 V 3 - Audio - L 0.5 V 4 - Audio Ground ,

/ 1 kΩ 

rms

/ 10 kΩ 

rms

/ 1 kΩ 

rms

5 - Audio Ground , 6 - Audio - L 0.5 V 7 - Blue-in 0.7 V

/ 10 kΩ 

rms

/ 75 Ω 

pp

8 - CVBS-status 0 - 1.3 V: INT

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3

9 - Video Ground , 10 - 11 - Green-in 0.7 V

/ 75 Ω 

pp

12 - 13 - Video Ground , 14 - Video Ground , 15 - Red-in 0.7 V

/ 75 Ω 

pp

16 - Status / FBL 0 - 0.4 V: INT

1 - 3 V: EXT / 75 Ω  17 - Video Ground , 18 - Video Ground , 19 - 20 - CVBS-in 1 V

/ 75 Ω 

pp

21 - Shielding Ground ,

EN 4 EM5E1.

1.3 Chassis Overview

Technical Specifications, Connections and Chassis Overview

CRT PANEL

F

SIDE I/O PANEL

O

SMALL SIGNAL BOARD

B

AUTO-SCAVEM

SC

I/O 3rd SCART

H

TOP CONTROL PANEL

MAINSWITCH PANEL

LARGE SIGNAL PANEL

DC-SHIFT (optional)

DAF PANEL

P

E

A

G

I

Figure 1-6 PWB location

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Safety and Maintenance Instructions, Warnings, and Notes

2. Safety and Maintenance Instructions, Warnings, and Notes

EN 5EM5E 2.

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

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.

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

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.

• 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 VDC). Discharge until the meter reading is 0 V (after approx. 30 s).

V

Figure 2-1 Discharge picture tube

• All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD, symbol 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

• Measure the voltages and waveforms with regard to the chassis (= tuner) ground (,), or hot ground (-), 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).

• Where necessary, measure the waveforms and voltages with ()) and without (*) aerial signal. Measure the voltages in the power supply section both in normal operation (+) and in standby (/). 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.

CL96532156_040.eps

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EN 6 EM5E2.

• 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.

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

trademarks of Dolby Laboratories.

Figure 2-2 Dolby PL Symbol

Safety and Maintenance Instructions, Warnings, and Notes

3. Directions for Use

Directions for Use

EN 7EM5E 3.

EN 8 EM5E3.

Directions for Use

EN 9EM5E 3.

EN 10 EM5E3.

Directions for Use

EN 11EM5E 3.

EN 12 EM5E3.

Directions for Use

EN 13EM5E 3.

EN 14 EM5E3.

Directions for Use

EN 15EM5E 3.

EN 16 EM5E3.

Directions for Use

EN 17EM5E 3.

EN 18 EM5E3.

Directions for Use

EN 19EM5E 3.

EN 20 EM5E3.

Directions for Use

4. Mechanical Instructions

Mechanical Instructions

EN 21EM5E 4.

Index of this chapter:

1. Service connector

2. Set Disassembly

3. Service Positions

4. Assy / Board Removal

5. Set Reassembly

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

4.1 Service Connector (for ComPair)

For service diagnostics with ComPair, it is not necessary to disassemble the set. You only have to connect the ComPair interface box, via the appropriate cable, to the service connector (on the rear of the set, see figure below), and start the program (see also chapter 5).

4.2 Set Disassembly

Follow the disassemble instructions in described order.

4.2.1 Wireless Surround Transmitter Removal (if attached)

1. Remove the cable of the Wireless Surround Transmitter box (at the right side of this RJ45 plug you can find the release-hook of the lock-mechanism).

2. Pull the Wireless Surround Transmitter box backwards. It is clicked to the rear cover via three clamps.

4.2.3 Sub-woofer Removal

Caution: Do not disconnect the loudspeaker cable from the

subwoofer box when the set is operative, because the class-D amplifier cannot handle a change in load during operation. It is no problem when the subwoofer is disconnected before

operation, but a change from connected to disconnected during operation can damage the amplifier.

1. Disconnect the loudspeaker cable at the top of the subwoofer box.

2. The subwoofer is fixed in the bottom plate with two 'rubber feet'.

3. Pull the sub-woofer box upwards, and remove it.

4.3 Service Positions

This chassis has several predefined service positions, for better accessibility. They are explained below in more detail.

4.3.1 Solder Side ‘3rd SCART’ panel

2

1

4

4.2.2 Rear Cover Removal

3

11

1

3

2

Service connector

Figure 4-1 Rear view

Warning: disconnect the mains power cord before you remove

the rear cover.

First, remove the top cover (= plate with 'saucer'):

1. Remove the three fixation screws [1] that hold the cover plate.

2. Pull the cover (horizontally) backwards.

To be able to access the electronics of the set, you must remove the rear cover:

1. Remove the fixation screws [2] of the rear I/O cover plate.

2. Remove the remaining fixation screws [3] at the two sides, and the top of the rear cover.

3. Now remove the rear cover. Make sure that wires and cables are not damaged during cover removal.

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3

1680

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140501

Figure 4-2 Service position 1

To remove or access the ‘3rd SCART’ panel, do the following:

1. Remove fixation screw [1].

3

2. To release the fixation peg, push it towards the CRT [2].

3. At the same time, pull the complete module away from the LSP [3]. It hinges in the LSP-bracket.

4. To remove the panel, disconnect the flat-cable from connector 1680 and remove the four panel screws [4].

EN 22 EM5E4.

Mechanical Instructions

4.3.2 Component Side LSP

SSB top-bracket

SSB

AUTO-SCAVEM

bracket

CONNECTOR SUPPORT

bracket

Bottom tray

2

LOT - bracket

LSP

1

2

Figure 4-3 Service position 2

For better accessibility of the LSP, do the following (see figure above):

1. Remove the LSP-bracket from the bottom tray by pulling it backwards.

2. Hook the bracket in the first row of fixation holes of the bottom tray. In other words, reposition the bracket from [1] to [2].

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To get access to the bottom side (solder side) of the LSP, do the following (see figure above):

1. Remove the DAF-module (see paragraph ‘DAF Assy/ panel’ below

2. To disconnect the degaussing coil from the LSP, remove the cable from connector 1502 [1].

3. Release the wiring from their fixation clamps, in order to get room for repositioning the LSP.

4. Flip the LSP 90 degrees clockwise [2], and place it in the fixation hole at the left side of the bottom tray [3].

4.3.4 Small Signal Board (SSB)

In fact, there is no predefined service position for the SSB. Most test points are located on the A-side (side that is facing the tuner). If you have to replace ICs, you must take the complete SSB module out of the SIMM-connector. Note: For good access to the A-side, it is necessary to remove the Auto-Scavem assy (at the left side of the SSB). See description in paragraph 'Auto-Scavem Assy/Panel' below.

To get access to the SSB test points, do the following:

1

2

4.3.3 Solder Side LSP

2

1

1502

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Figure 4-5 SSB removal (part 1)

1. Put the LSP in service position 2 (as described above).

2. Release the two clamps at the top of the SSB bracket [2] and pull the bracket upward (it hinges in the bracket at the LOT side).

3. Now you can remove the complete SSB bracket.

3

Figure 4-4 Service position 3

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1

SSB

Mechanical Instructions

EN 23EM5E 4.

4.4 Assy / Board Removal

3

Sometimes, it can be necessary to swap a complete assy or Printed Wiring Board (PWB). How that can be done is explained below.

4.4.1 Top Control Assy/Panel

2

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Figure 4-6 SSB removal (part 2)

1. Push the top of the SSB towards the LOT [1].

2. Due to the pressure, the two metal clamps at both sides of the SIMM-connector will release [2].

3. Take the complete SSB out [3].

SAM SDM

Top control board

Figure 4-8 Top control assy

1. Release both fixation screws about 5 full turns.

2. Pull the complete assy back- and upwards (it hinges in the cabinet front).

3. Flip the assy, and you can access the board by releasing (carefully) the four fixation clamps.

4.4.2 Side-I/O Assy and Panel

3

2

1

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2

SSB

1

Figure 4-7 SSB removal (part 3)

1. Once you have taken out the SSB, remove the shieldings [2]. Sometimes it is necessary to unsolder some soldertags first [1].

2. Now re-place the SSB module in the SIMM-connector in reverse order.

Notes:

• For better access to the SSB, it is possible to order an 'extension board' under number 9965 000 05769.

• If necessary for the measurement, you can put the LSP in 'service position 2' (as described above).

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Figure 4-9 Side I/O assy

1. Release the snap-hook [1] with your finger.

2. At the same time, pull the assy backwards [2].

3. Release the two fixation clamps on the right side of the bracket (the board hinges at the left side).

4. Remove the board from the bracket.

4.4.3 Mains Switch Assy/Panel

1

2

Figure 4-10 Mains Switch Assy

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EN 24 EM5E4.

Mechanical Instructions

1. Release the two fixation clamps (rather difficult to reach), by pushing them upwards [1]. At the same time, pull the complete assy backwards [2]. Note: be aware that the degaussing coil can hamper this.

2. Release the two fixation clamps on the two sides of the bracket (the board hinges at the connector side).

3. Remove the board from the bracket.

4. When the light guide (sitting in the cabinet, in front of the LEDs) is defective, you can replace it by pushing it forwards at the left side (it hinges at the right side, seen from the rear).

4.4.4 DAF Assy/Panel

1

2

4

3

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4.5 Set Reassembly

To reassemble the whole set, do all processes in reverse order.

Be sure that, before the rear cover is mounted:

• The mains cord is mounted correctly in its guiding brackets.

• All wires/cables are returned in their original positions. This

is very important due to the large 'hot' area of the set

150501

Figure 4-11 DAF-module

1. Remove the fixation screw [1] (if present).

2. Push down the fixation clamp [2], and pull the complete bracket at the same time away from the CRT [3]. The module is now free from the LSP-bracket.

3. Release the fixation clamps [4], in order to remove the print from its bracket.

4.4.5 Auto-SCAVEM Assy/Panel

This panel is placed on the left side of the SSB (See figure ’Service position 2‘). Because most of its components are placed on the bottom side, you must lift the panel from its bracket before you can measure it.

1. Therefore, release the two fixation clamps at the top.

2. Lift the panel from the bracket (it hinges at the bottom).

To remove the bracket:

1. First, remove the panel from the bracket, as described above.

2. Then, remove the two fixation screws at the bottom.

3. Lift the Auto-Scavem bracket slightly up, and at the same time bend the top a little away from the tuner.

4. Now, push the bracket into the direction of the CRT, and lift it out of the LSP-bracket.

4.4.6 Small Signal Board (SSB)

See paragraph 'Small Signal Board (SSB)' above.

4.4.7 Large Signal Panel (LSP)

1. Remove the SSB (see paragraph 'Small Signal Board (SSB)' above).

2. Remove the Auto-Scavem assy (see paragraph 'Auto Scavem Assy/Panel' above).

3. Disconnect the necessary cables.

4. Release the fixation clamps on the left of the LSP-bracket (the board hinges at the right side).

5. Remove the board from the bracket.

Service Modes, Error Codes and Fault Finding

5. Service Modes, Error Codes and Fault Finding

EN 25EM5E 5.

Index of this chapter:

1. Test points

2. Service Modes

3. Problems and solving tips (related to CSM)

4. ComPair

5. Error Codes

6. The blinking LED procedure

7. Protections

8. Repair tips

5.1 Test Points

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.

Perform measurements 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 5.4).

5.2.1 Service Default Mode (SDM)

Purpose

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

• To override SW protections.

• To start the blinking LED procedure.

Specifications

• Tuning frequency: 475.25 MHz for PAL/SECAM.

• Colour system: SECAM L for France or PAL B/G for the

rest of Europe.

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

• All sound settings at 50 %, except volume at 25 %.

• All service-unfriendly modes (if present) are disabled, like: – (Sleep) timer. – Child/parental lock. – Blue mute. – Automatic volume limiter (AVL). – Auto switch-off (when no video signal was received for

10 minutes).

– Skip/blank of non-favourite pre-sets. – Smart modes. – Auto store of personal presets. – Auto user menu time-out.

How to enter SDM

Use one of the following methods:

• Use the standard RC-transmitter and key in the code '062596', directly followed by the ‘MENU’ button.

Note: It is possible that, together with the SDM, the main menu will appear. To switch it off, push the ‘MENU’ button again.

• When you shorten for a moment the two solder pads on the 'external part' of the SSB print, with the indication SDM. Activation can be performed in all modes, except when the set has a problem with the main-processor. Cau tion : If the SDM is entered via the pins, all the software-controlled protections are de-activated.

• Use the DST-emulation feature of ComPair.

• Use the ‘DEFAULT’ button on the Dealer Service Tool

(RC7150).

After entering this mode, 'SDM' will appear in the upper right corner of the screen.

How to navigate

When you press the 'MENU' button on the RC transmitter, the set will toggle between the SDM and the normal user menu (with the SDM mode still active in the background).

How to exit SDM

Use one of the following methods:

• Switch the set to STANDBY via the RC-transmitter.

• Press the 'EXIT' button on the DST.

• Via a standard customer RC-transmitter: key in '00'-

sequence.

5.2.2 Service Alignment Mode (SAM)

Purpose

• To perform (software) alignments.

• To change option settings.

• To easily identify the used software version.

• To view operational hours.

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

Specifications

• Operation hours counter.

• Software version.

• Option settings.

• Error buffer reading and erasing.

• Software alignments.

How to enter SAM

Use one of the following methods:

• Via a standard RC transmitter: key in the code '062596' directly followed by the 'OSD [i+]' button

• Short for a moment the two solder pads on the 'external part' of the SSB print, with the indication SAM.

• 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' will appear in the upper right corner of the screen.

Contents of SAM:

• Rom Version. Displays the date of the software and the software version of the ROM (example: EM5EU1-1.0_01234= AAABBC-X.Y_NNNNN).

– AAA= the chassis name (EM5). – BB= the region: EU= Europe, AP= Asia Pacific PAL/

Multi, AN= Asia Pacific NTSC, US= USA, LT= LATAM.

– C= the language cluster number. – X.Y= the software version, where X is the main version

number (different numbers are not compatible with one another) and Y is the sub version number (a higher number is always compatible with a lower number).

– NNNNN= last five digits of 12nc code software.

EN 26 EM5E5.

Service Modes, Error Codes and Fault Finding

• Operation Hours. Displays the accumulated total of

operation hours (not the standby hours).

• Errors (followed by maximal 10 errors). The most recent

error is displayed at the upper left (for an error explanation see paragraph 5.5).

• Defect. Module. Here the module that generates the error

is displayed. If there are multiple errors in the buffer, which are not all generated by a single module, there is probably another defect. It will then display the message 'Unknown' here.

• Reset Error Buffer. When you press the 'OK' button, the

error buffer is reset.

• Alignments. This will activate the 'Alignments' sub-menu.

• Dealer Options. Extra features for the dealers.

• Service Options. Extra features for Service.

• Initialise NVM. When an NVM was corrupted (or replaced)

in the former EM3 chassis, the microprocessor replaces the content with default data (to assure that the set can operate). However, all pre-sets and alignment values are gone now, and option numbers are also not correct. So, this was a very drastic way. In the EM5 chassis, the procedure is implemented in another way: The moment the processor recognises a corrupted NVM, an extra line will be added to the SAM menu: 'Initialise NVM'. Now, you can do two things (dependent of the service instructions at that moment): – Save the content of the NVM via ComPair for

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

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

happens conscious).

• Store Options. All options are stored when pressing the

'OK'-button

• Functional Test. All devices are tested via the 'OK' button.

Eventual errors are displayed in the error buffer. The error buffer is not erased, the content returns when this test is terminated.

• Broadcast Info. The purpose of this menu is to debug the

broadcast, NOT the TV. The menu gives an overview of what is received on the current preset related to Time extraction, CNI codes, and NexTView transmission. Following items are displayed:

– Preset. Shows the preset number. – Local. Local date and time from the selected preset. – UTC (Coordinated Universal Time). Extracted from the

selected preset.

– LTO (Local Time Offset). Extracted from the selected

preset.

– CNI (Country and Network Identification). Extracted

from the current preset (displayed as a four digit hexadecimal number. The CNI number identifies the broadcaster.

– NexTView service (optional). This item gives

information about the type of NexTView service that is available for the current preset. The possible strings are:

1. NexTView provider.

2. NexTView data available from preset xx (where xx is the preset number).

3. No NexTView data available.

– CNI Linking (optional). 'Link' refers to the connection

between the broadcasted NexTView programme information and the preset number. The possible strings are:

1. Data available for preset xx xx xx (where xx xx xx is a list off all presets for which a CNI link is available).

2. 'Automatic link' or ' Manual link', depending on what is read from the broadcast and from the CNI table in the NVM. 'Automatic' means that the link has been made based on broadcasted information, without user-interaction. 'Manual' means that the user has established this link by selecting a preset

in the pop-up menu that you get after setting a reminder/recording/lock/watch in EPG. Erase a wrong 'Manual link' by entering the Manual Installation menu and (without changing anything) activate 'Store'.

3. Nothing is shown.

How to navigate

• In SAM, you can select the menu items with the CURSOR UP/DOWN key on the RC-transmitter. The selected item will be highlighted. When not all menu items fit on the screen, move the CURSOR UP/DOWN key to display the next/previous menu items.

• With the CURSOR LEFT/RIGHT keys, it is possible to: – (De) activate the selected menu item. – Change the value of the selected menu item. – Activate the selected submenu.

How to exit SAM

Use one of the following methods:

• Press the 'MENU' button on the RC-transmitter, or

• Switch the set to STANDBY (/) via the RC-transmitter, or

• Press the 'EXIT' button on the DST.

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 than 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.

• Key in the code '123654' via the standard RC transmitter.

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

How to navigate

By means of the 'CURSOR-DOWN/UP' knob on the RCtransmitter you can navigate through the five menus.

Contents of CSM

Customer Service Menu 1

• Software version (example: EM5EU1-1.0_01234).

Displays the build in software version. In case of field problems related to software, software flash-RAM pos.7006 must be changed by a new one. Do this via soldering. You will find details of the software versions in the chapter 'Software Survey' of the 'Product Survey Colour Television' publication. This publication is generated four times a year.

• Feature Box. The 12NC-number of the build in Feature Box software

• Set Type. This information is very helpful for a helpdesk/ workshop as reference for further diagnosis. In this way, it is not necessary for the customer to look at the rear of the TV-set.

• Code 1. Gives the last 5 errors of the error buffer. As soon as the built-in diagnose software has detected an error the buffer is adapted. The last occurred error is displayed on the leftmost position. Each error code is displayed as a 3digit number. When less than 10 errors occur, the rest of

Service Modes, Error Codes and Fault Finding

EN 27EM5E 5.

the buffer is empty ('000'). See also paragraph 5.5 for a description.

• Code 2. Gives the first 5 errors of the error buffer. See also

paragraph 5.5 for a description.

• Volume. Gives the last status of the volume as set by the

customer. The value can vary from 0 (volume is minimum) to 100 (volume is maximum). Volume values can be changed via the volume key on the RC-transmitter.

• Brightness. Gives the last status of the brightness as set

by the customer. The value can vary from 0 (brightness is minimum) to 100 (brightness is maximum). Brightness values can be changed via the 'CURSOR LEFT' and 'CURSOR RIGHT' keys on the RC-transmitter after pressing the 'MENU' button and selecting 'PICTURE' and 'BRIGHTNESS'.

• Contrast. Gives the last status of the contrast as set by the

customer. The value can vary from 0 (contrast is minimum) to 100 (contrast is maximum). Contrast values can be changed via 'CURSOR LEFT' and 'CURSOR RIGHT' keys on the RC-transmitter after pressing the 'MENU' button and selecting 'PICTURE' and 'CONTRAST'.

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

set by the customer. The value can vary from 0 (colour is minimum) to 100 (colour is maximum). Colour values can be changed via 'CURSOR LEFT' and 'CURSOR RIGHT' keys on the RC-transmitter after pressing the 'MENU' button and selecting 'PICTURE' and 'COLOUR'.

• Hue. Only relevant for NTSC-signals (e.g. some NTSC-

DVD-discs).

Customer Service Menu 2

• Sharpness. Gives the sharpness value. The value can

vary from 0 (sharpness is minimum) to 7 (sharpness is maximum). In case of bad antenna signals, a too high value of the sharpness can result in a noisy picture. Sharpness values can be changed via the 'CURSOR LEFT' and 'CURSOR RIGHT' keys on the RC-transmitter after pressing the 'MENU' button and selecting 'PICTURE' and 'SHARPNESS'.

• Headphone volume. Gives the last status of the

headphone volume, as set by the customer. The value can vary from 0 (volume is minimum) to 100 (volume is maximum). Headphone volume values can be changed via the 'CURSOR LEFT' and 'CURSOR RIGHT' keys on the RC-transmitter after pressing the 'MENU' button and selecting 'SOUND' and 'HEADPHONE VOLUME'.

• Dolby. Indicates whether the received transmitter

transmits Dolby sound ('ON') or not ('OFF'). Attention: The presence of Dolby can only be tested by the software on the Dolby Signalling bit. If a Dolby transmission is received without a Dolby Signalling bit, this indicator will show 'OFF' even though a Dolby transmission is received.

• Surround Mode. Indicates the by the customer selected

surround mode (or automatically chosen mode). In case the set is a Non-Dolby set there will be displayed '0'. If it is a Dolby-set then is displayed: 'Stereo', '3 Stereo', '3D Surround', 'Dolby Pro Logic', 'Dolby Digital', 'Hall' or 'MPEG Multi-channel'. These settings can be influenced after pressing the 'MENU' button and selecting 'SOUND' and 'SOUND MODE'. It can also have been selected automatically by signalling bits (internal software).

• Tuner Frequency. Indicates the frequency the selected

transmitter is tuned to. The tuner frequency can be changed via the 'CURSOR LEFT' and 'CURSOR RIGHT' keys for fine tune after opening the installation menu and selecting 'INSTALL' and 'MANUAL INSTALL'.

• Front L Trim. Indicates the difference between main

volume and volume of front left speaker. Change via: 'MENU', 'SETUP', 'SPEAKERS', and 'FRONT LEFT VOLUME'. The value can vary from '-10' to '+10'

• Front R Trim. Indicates the difference between main

volume and volume of front right speaker. Change via: 'MENU', 'SETUP', 'SPEAKERS', and 'FRONT RIGHT VOLUME'. The value can vary from '-10' to '+10'

• Digital Option. Gives the selected digital mode, '100 HZ',

'Digital Scan', 'Natural Motion', 'Double Lines', or 'Pixel Plus'. Change via 'MENU', 'PICTURE', 'DIGITAL OPTIONS'.

• Centre Trim. Indicates the difference between main

volume and volume of centre speaker. Change via: 'MENU', 'SETUP', 'SPEAKERS', and 'CENTRE VOLUME' (not available when 'Surround Mode' is set to 'STEREO' or 'HALL'). The value can vary from '-10' to '+10'

• TV System. Gives information about the video system of

the selected transmitter.

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

38.9 MHz.

Customer Service Menu 3

• Balance. Indicates the balance settings, between '-50' and

'+50'. Change via 'MENU', 'SOUND', and 'BALANCE'. Not applicable for Dolby Pro Logic sets.

• Centre mode. Indicates if centre mode is set 'ON' or 'OFF'.

When centre mode is on, all TV speakers are used as one centre speaker. Change Centre mode via 'MENU', 'SETUP', 'SPEAKERS', and 'CENTRE MODE'.

• DNR. Gives the selected DNR setting (Dynamic Noise

Reduction), 'OFF', 'MINIMUM', 'MEDIUM', or 'MAXIMUM'. Change via 'MENU', 'PICTURE', 'DNR'

• Noise figure. Gives the noise ratio for the selected

transmitter. This value can vary from 0 (good signal) to 127 (average signal) and to 255 (bad signal).

• Source. Indicates which source is used and the signal

quality of the selected source. Source: 'TUNER', 'EXT1', 'EXT2', 'EXT3', 'EXT4', or 'SIDE'. Signal Quality: 'VIDEO/ STEREO', 'VIDEO/NICAM', 'VIDEO/SPDIF', 'S-VIDEO/ STEREO', 'S-VIDEO/NICAM', 'S-VIDEO/SPDIF', 'RGB/ STEREO', 'RGB/SPDIF', '480P/STEREO', '576P/ STEREO' or '1080i/STEREO'.

• Audio System. Gives information about the audio system

of the selected transmitter: 'Analogue Mono', 'Analogue Stereo', 'PCM 2/0', 'DD 1/0', 'DD 2/0 LtRt', 'DD 2/0 L0R0', 'DD 2/1', 'DD 2/2', 'DD 3/0', 'DD 3/1', 'DD 3/2', 'DD 1+1', 'MPEG 1/0', 'MPEG 2/0', 'MPEG 2/0 LtRt', 'MPEG 2/1', 'MPEG 2/2', 'MPEG 3/0', 'MPEG 3/1', 'MPEG 3/2', 'MPEG 1+1' or 'MPEG 2+2'.

• Tuned bit. Gives information about the tuning method of

the stored pre-set. If a channel is found via 'automatic installation', you will see the value 'Off'. When you change this (automatically found) frequency via 'fine tune' adjustment (installation menu - manual installation), the displayed value will change to 'On'. Therefore, when you see the value 'On' in this line, it is an indication that the received channel is a non-standard signal (e.g. of a VCR).

• Surround Speakers. Indicates if the surround speakers

are set 'ON' or 'OFF'. Change via 'MENU', 'SETUP', 'SPEAKERS', and 'SURROUND SPEAKERS'.

• On Timer. Indicates if the 'On Timer' is set 'ON' or 'OFF'

and if the timer is 'ON' also displays start time, start day and program number. Change via 'MENU', 'TV', 'FEATURES', and 'ON TIMER'.

• Preset Lock. Indicates if the selected preset has a child

lock: 'LOCKED' or 'UNLOCKED'. Change via 'MENU', 'TV', 'FEATURES', 'CHILD LOCK', and 'CUSTOM LOCK'.

Customer Service Menu 4

• Child Lock. Indicates the last status of the general child

lock: 'UNLOCK', 'LOCK', or 'CUSTOM LOCK'. Change via 'MENU', 'TV', 'FEATURES', 'CHILD LOCK', and 'LOCK'.

• Age Lock. Indicates the last status of the EPG rating for

child lock: 'OFF', '4 years', '6 years', '8 years', '10 years', '12 years', '14 years' or '16 years'. This is only displayed if child lock is set to 'CUSTOM LOCK'

EN 28 EM5E5.

Service Modes, Error Codes and Fault Finding

• Lock After. Indicates at what time the child lock is set:

'OFF' or e.g. '18:45' (lock time). This is only displayed if child lock is set to 'CUSTOM LOCK'

• Category Lock. Indicates the last status of the EPG theme

childlock: 'MOVIES', 'NEWS', 'SHOWS', 'SPORTS', 'CHILDREN', 'MUSIC', 'CULTURE', or 'SERIES'. This is only displayed if child lock is set to 'CUSTOM LOCK'. It is possible that more than one value is shown.

• Program Category. Indicates the theme of the selected

transmitter: 'MOVIES', 'NEWS', 'SHOWS', 'SPORTS', 'CHILDREN', 'MUSIC', 'CULTURE', or 'SERIES'.

• SW Code 1. Not applicable.

• SW Code 2. Not applicable.

• TV Ratings Lock. Only applicable for US.

• Movie Ratings Lock. Only applicable for US.

• V-chip TV Status. Only applicable for US.

Customer Service Menu 5

• V-chip Movie Status. Only applicable for US.

• Options 1. Gives the option codes of option group 1 as set

in SAM (Service Alignment Mode).

• Options 2. Gives the option codes of option group 2 as set

in SAM (Service Alignment Mode).

SW Event-log

This item contains 'software event logging' information that can be delivered to the development centre on special request.

How to exit CSM

Use one of the following methods:

• After you press a key on the RC-transmitter (with exception of the 'CHANNEL', 'VOLUME' and digit (0-9) keys), or

• After you switch the TV-set 'OFF' with the mains switch.

5.3 Problems and Solving Tips (related to CSM)

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

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

Blue picture and/or unstable picture

1. 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.

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

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

2. In case line 20 is 'L', the installed system for this pre-set is 'France', while 'West Europe' is required. Install the required program again: open the installation menu and perform manual installation. Select system 'West Europe'.

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 also 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.

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.

2

C level) and

2

C commands

Service Modes, Error Codes and Fault Finding

EN 29EM5E 5.

• 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 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 faultfinding 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. In case of the EM5E chassis, the ComPair interface box and the TV communicate via a bi-directional service cable via the service connector.

The ComPair faultfinding 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 can access the I and receive I

2

C bus of the television. ComPair can send

2

C commands to the micro controller of the television. In this way, it is possible for ComPair to communicate (read and write) to devices on the I 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 extends. When this is not the case, ComPair will guide you through the faultfinding 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 faultfinding 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 Dealer Service Tool (DST).

• If both ComPair and 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.

2

C level. ComPair

2

C busses

Table 5-1 Stepwise start-up table

State Description mode Display LED

(Red)

0 Low power stdby:

On None

Enabled protection

5V2/3V3 present, uP in stdby-mode

1 High power Stdby:

TV-set in stdby-mode

2 SSB is powered by std-

by-supply (5V/8V).

Wait 1s, flash 1 x

Wait 1s, flash 2 x

None

1, 4, 5, 6 & 18

Degaussing (12 s) has been activated.

3 Semi stdby-mode:

HIP, HOP, MSP and

Wait 1s, flash

3 x Tuner initialized leading to semi stdbymode.

4 All ICs are initialized,

HOP activates the

Wait 1s, flash

4 x

Plus 2 & 16

main supply, EHT-generation starts, black current stabilization is on

5TV On:

TV-set operates, un-

Wait 1s, flash

5 x blanked picture.

Stepwise shut-down explanation

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

Table 5-2 Stepwise shut-down table

State Description mode Display LED

(Red) (*)

5TV On:

TV-set operates, un-

Wait 1s, flash 5 x

Disabled protections

-

blanked picture

3 Semi stdby-mode:

SSB is powered by the

Wait 1s, flash 3 x

2 & 16

stdby-supply

1 High power stdby:

TV-set in stdby-mode

0 Low power stdby:

Wait 1s, flash 1 x

On

1, 4, 5, 6 & 18

5V2/3V3 present, uP in stdbymode

Note (*): When the set is in stepwise mode and, due to stepping-up, a protection is activated, the set will really go into protection (blinking LED). The set will not leave the stepwisemode however. By stepping up, the set can be activated again, until state X where the protection was activated. At state (X-1) diagnostic measurements can be performed.

5.4.3 Stepwise Start-up / Shut-down

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

Stepwise start- up explanation

This is realised via ComPair and is very helpful when a

protection is activated (see also chapter 5.7).

5.4.4 How To Connect

1. First, install the ComPair Browser software (see the Quick Reference Card for installation instructions).

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

3. Connect the mains adapter to the supply connector (marked with 'POWER 9V DC') of the ComPair interface.

4. Switch the ComPair interface 'OFF'.

5. Switch the television set 'OFF' with the mains switch.

6. Connect the ComPair interface cable between the connector on the rear side of the ComPair interface (marked with 'I

2

C') and the ComPair connector at the rear side of the TV (situated just below the tuner input, see also chapter 4).

EN 30 EM5E5.

Service Modes, Error Codes and Fault Finding

7. Plug the mains adapter in a mains outlet, and switch the interface 'ON'. The green and red LEDs light up together. The red LED extinguishes after approx. 1 second while the green LED remains lit.

8. Start the ComPair program and read the 'Introduction' chapter.

EXTERNAL 2

L

R

AUDIO EXTERNAL 1

SERVICE

CONNECTOR

PC VCR I2CPower

9V DC

Figure 5-1 ComPair Interface connection

5.4.5 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.

• SearchMan32 CD (update): 3122 785 60080.

• ComPair interface cable: 3122 785 90004.

CL96532156_029.eps

190600

5.5.3 How to clear the Error Buffer

Use one of the following methods:

• By activation of the 'RESET ERROR BUFFER' command in the SAM menu.

• With a normal RC, key in sequence 'MUTE', followed by '062599' and 'OK'.

• When you transmit the commands 'DIAGNOSE' - '99' - 'OK' with ComPair (or with a DST).

• If the content of the error buffer has not changed for 50+ hours, it resets automatically.

5.5.4 Error Codes

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

2

C device errors.

• I

2

C bus errors.

• I

• Protection errors.

• Errors not related to I

2

C device, but of importance:

– Black Current Loop Error (error 28): detection of a

continuous fail of the black current stabilisation loop of the HOP.

– FALCONIC Error (error 26): at start-up, after

initialisation of the PICNIC, the presence of the FALCONIC can be checked.

– Eagle Error (error 27): at start-up, after initialisation of

the PICNIC, the presence of the Eagle can be checked.

5.5 Error Codes

5.5.1 Introduction

The error code buffer contains all detected errors since the last time the buffer was erased. The buffer is written from left to right, new errors are logged at the left side, and all other errors shift one position to the right. When an error has occurred, the error is added to the list of errors, provided the list is not full or the error is a protection error. When an error occurs and the error buffer is full, then the new error is not added, and the error buffer stays intact (history is maintained), except when the error is a protection error. To prevent that an occasional error stays in the list forever, the error is removed from the list after 50+ operation hours. When multiple errors occur (errors occurred within a short time span), there is a high probability that there is some relation between them.

5.5.2 How to read the Error Buffer

Use one of the following methods:

• On screen via the SAM (only if you have a picture). Examples:

– 0 0 0 0 0: No errors detected – 6 0 0 0 0: Error code 6 is the last and only detected

error

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

9 is the last detected error

• Via the blinking LED procedure (when you have no picture). See next paragraph.

• Via ComPair.

Service Modes, Error Codes and Fault Finding

Table 5-3 Error Table

Error Device Description Def. item Defect. module indication Diagram

1 M24C32 NVM, spontaneous blinking 1-1-1.. 7011 NVM B5 2 Hfail Protection Horizontal Flyback protection 7301 HFB protection B4 3 SAA4978 PICNIC 7713 PICNIC B3a 4 Supply 5V 5V2 protection 5V Protection B5 5 Supply 8V 8V6 protection 8V Protection B5 6 Slow I 7 TDA9330/HOP High-end Output Processor 7301 HOP video control/geometry B4 8 TDA9320/HIP High-end Input Processor 7323 HIP I/O-video processing B2 9 PCF8574 Wireless Expander 7501 Wireless Expander H 11 Reserved 12 TDA9178 7302 TOPIC (LTP Peaking) B4 13 UV1316/ TEDE9 1200 Tuner Protection A8 14 MSP3411/3412/3452 7651 ITT sound processor B6 15 Reserved 16 FBX Feature Box Protection B3 17 Reserved 18 Fast I 19 TDA8444 7500 Auto Scavem DAC SC1 26 SAA4992 FALCONIC 7718 Falconic B3b 27 T8F24EF Eagle 7724 Eagle device B3c 28 Black current loop Black current loop 30 PCF8574T/PCF8584T only for DVD models 7150 DVD Interface 31 -- only for DVD models DVD Engine 32 M29W400BT Flash Ram (EPG) 7012 Flash Ram (EPG) B5

2

C bus blocked B5

2

C bus blocked B5

EN 31EM5E 5.

Note: Error codes 1, 6 or 18 are protection codes and in this

case, 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.

5.6 The Blinking LED Procedure

5.6.1 Introduction

Via this procedure, you can make the contents of the error buffer visible via the front LED. This is especially useful for fault finding, when there is no picture.

When the SDM is entered, the front LED will show (blink) the contents of the error-buffer. Error-codes = 10 are shown as follows: – A long blink of 750 ms (which is an indication of the decimal

digit),

– A pause of 1.5 s, – 'n' short blinks (where 'n' = 1 - 9), – When all the error-codes are displayed, the sequence

finishes with a LED blink of 3 s,

– The sequence starts again.

Example: Error 12 9 6 0 0. After activation of the SDM, the red front LED will show: – 1 long blink of 750 ms (which is an indication of the decimal

digit) followed by a pause of 1.5 s,

– 2 short blinks followed by a pause of 3 s, – 9 short blinks followed by a pause of 3 s, – 6 short blinks followed by a pause of 3 s, – 1 long blink of 3 s to finish the sequence, – The sequence starts again.

Note: If errors 1, 6 or 18 occur, the LED always gives the last occurred error even if the set is NOT in service mode.

5.6.2 How to Enter

Use one of the following methods:

• Enter the SDM (only via soldering pads marked 'SDM' on SSB). The blinking red front LED will show the entire contents of the error buffer (this works in 'normal operation' mode and in 'protection' mode).

• Transmit the commands 'MUTE' - '062500' - 'OK' with a normal RC. The complete error buffer is shown. This works only in 'protection' mode.

• Transmit the commands 'MUTE' - '06250x' - 'OK' with a normal RC (where 'x' is a number between 1 and 5). When x= 1 the last detected error is shown, x= 2 the second last

error, etc.... This works only in 'protection' mode.

5.7 Protections

5.7.1 Introduction

The EM5E has only one microprocessor (OTC), which remains active during Standby. This because power of the microprocessor and the attached memory chip set is coming from the 3V3 supply, which is derived from the 5V Standbycircuitry. So, in both Power-on as in Standby mode, the microprocessor is connected to this power supply. If a fault situation is detected, an error code will be generated and if necessary, the set is put in protection mode. The protection mode is indicated by the blinking of the red front LED at a frequency of 3 Hz (or by a coded blinking in special cases). In some error cases however, the microprocessor does not put the set in the protection mode (this is the case with the hardware - loudspeaker protection of the audio amplifier). The content of the error buffer can be read via the service menu (SAM), the blinking LED procedure or via DST/ComPair. The DST/ComPair 'diagnose' functionality will force the set into the 'Service Standby', which is alike the usual Standby, however the microprocessor remains completely in normal operation. To get a quick diagnosis, the EM5E has three service-modes implemented:

• The Customer Service Mode (CSM).

• The Service Default Mode (SDM). Start-up of the set in a

predefined way.

EN 32 EM5E5.

Service Modes, Error Codes and Fault Finding

• The Service Alignment Mode (SAM). In this mode, items

of the set can be adjusted via a menu and with the help of test patterns.

You can enter both SDM and SAM modes via the 'service pads' on the SSB, via an RC-transmitter (DST or standard RC), or via ComPair. It is not possible to enter the SAM in 'standby'; the TV has to be in 'normal operation' mode. The EM5E 'Protection Diagram' shows the structure of the protection system. See diagram below.

EHT-info

LEVEL

DETECT

I2C

)

HFB

I2C PROTECTIONS

HIP HOP PICNIC TUNER NVM DNR MSP TOPIC

FBX PROTECTION

PICNIC 3V3

TUNER

3D COMB

*

FLASH

DETECT

+8V_CON

+5V_CON

I2C

(*

NTSC SETS ONLY

Figure 5-2 Protection diagram

There are several types of protections:

2

C related protections.

• I

• OTC related protections (via polling on I/O pins or via

algorithms).

• HOP related protections (mainly for deflection items).

• Hardware errors that are not sensed by the OTC (e.g.

vertical flyback protection, bridge coil protection, E/W protection, arcing protection).

All protections are explained below.

5.7.2 I

2

C Related Protections

In normal operation, some registers of the I are refreshed every 200 ms. During this sequence, the I busses and the I

2

C protection will take place if the SDA and SCL lines are

An I

2

C ICs are checked.

2

short-circuited to ground, or to each other. An I occur, if the power supply of the IC is missing (e.g. FBX_PROT (error 16)).

5.7.3 OTC Related Protections

If a protection is detected at an OTC input, the OTC will start to scan all protection inputs every 200 ms for 5 times. If the protection on one of the inputs is still active after 1 s, the P will put the set in the protection mode. Before the scanning is started, a so-called 'ESD refresh' is carried out. This is done, because the interrupt on one of the inputs is possibly caused either by a flash or by ESD. As a flash or ESD can influence IC settings, the HOP, HIP, MSP, PICNIC, NVM, and Tuner are

7301

XPR (43)

HOP

FLS (5)

HFB-XRAY-PROT

7001

+8V SENSE (105)

+5V SENSE (106)

OTC

I2C

CL 26532041_081.eps

C controlled ICs

2

C error will also

190402

2

C

initialised again, to ensure the normal picture and sound conditions of the set.

8 V and 5 V protection: The µP senses the presence of the 8 V and 5 V (via the '+5V_CON' and '+8V_CON' lines). If one (or both) of these voltages is (are) not present, an error code is stored in the error buffer of the NVM, and the set is put in the protection mode.

5.7.4 HOP Related Protections

Every 200 ms, the status register of the HOP is read by the OTC (via the I

2

C bus). If a protection signal is detected on one of the inputs of the HOP, the relevant error bit in the HOP register is set to 'high'. If this error bit is still 'high' after 1 s, the OTC will store the error code in the error buffer of the NVM and, depending on the relevancy of the error bit, the set will either go into the protection mode or not.

The following protections are implemented:

• HFB (Horizontal Flyback): If the horizontal flyback is not

present, this is detected via the HOP (HFB_XRAY_PROT). One status bit is set to 'high'. The error code is stored in the error buffer and the set will go into the protection mode.

• XPR (X-ray protection): If the HFB pulses are too low

(level detection), the HOP will detect this via the XPR-bit. The error will be logged in the error buffer and the set will go into protection mode.

Note: Both errors will be logged as HFB-failure.

5.7.5 Hardware Related Protections

Due to the architecture ('hot' deflection), some protections cannot be sensed by the microprocessor. Three of these protections will lead to a protection on set level (Standby mode and blinking LED), while another will only lead to a circuit protection.

TV-set Protection

The following fault conditions will lead to a 'complete' set protection:

• BRIDGECOIL protection: This is sensed via the 'EW'

signal going to the base of TS7652 (via R3495 and D6499). In a normal situation, the voltage on C2498 (diagram A4) is high and TS7652 is conducting. When bridge coil 5422 (diagram A3) is short circuited, the voltage on C2498 changes to low, which will block TS7652. In this case, also TS7641 will block and the voltage on 2642 will rise until TS7443 is forced in conduction. The 'SUP-ENABLE' signal (in normal operating condition -20 V) is shorted now to ground level, which will force the Main Power Supply to Standby mode.

• ARC protection: If there are 'open' connections (e.g. bad

solder joints) in the high-energy deflection circuitry, this can lead to damaging effects (read: fire). For that reason, the E/ W current is sensed (via 3479//3480). If this current becomes too high, the 'thyristor' circuit (TS7653 and TS7654) is triggered. TS7442 is switched 'on' and TS7443 is forced into conduction. . The 'SUP-ENABLE' signal is shorted now to ground level, which will force the Main Power Supply to Standby mode.

• NON_VFB (No vertical Flyback) protection: If the frame

stage generates no pulses, TS7641 will block. TS7443 is now switched 'on', which will lead to Standby mode. So, in normal operation condition, TS7641 and TS7652 are conducting, while TS7443 is blocked.

Circuit Protection

The following fault condition will lead to a 'partly' set protection:

• PROT1 (DC) protection: When a DC-voltage (positive or

negative) is sensed on one of the loudspeaker outputs, the protection circuit (TS7704, 7705, 7706 and 7707 in

Service Modes, Error Codes and Fault Finding

EN 33EM5E 5.

diagram A6) will put the IC7700 in Standby mode (via tristate input pin 6). For more details, see chapter 9.

5.8 Repair tips

5.8.1 Miscellaneous

The relay you hear when you switch the set 'on' (from Standby or via the mains switch), is from the degaussing circuitry. It is not used for switching the Power Supply (as done in the MGchassis).

Take care not to touch the ‘hot’ heatsink while disconnecting the SSB, despite the fact that the mains cord is out of the mains socket. There can still be an annoying rest-voltage on the heatsink for a short while. This, because the discharge resistors 3502 and 3503 (on the LSP between hot and cold part) are not stuffed for Europe. Instead, discharge resistors 3066 and 3057 on the Mains Switch panel are used, but because they are located before the Mains switch, they only discharge when this switch is ‘on’. Advice: when you remove the SSB, disconnect the Mains cord, but keep the Mains Switch ‘on’.

Do not try to measure on the SSB side, which is facing the ‘hot’ heatsink. This is dangerous. Most service test points are guided to the ‘tuner’ side and are indicated by the ‘service’ printing. Where the circuitry was too ‘crowded’ for this printing, you can find the correct location on the ‘test point overviews’ in this manual (chapter 6).

A very large part of the LSP is 'hot', such as:

– The primary part of the Standby Supply. – The whole Main supply (except for the secondary Audio

supply).

– And the complete deflection circuitry (so notice that the

deflection coil is hot!!).

5.8.2 Start-up Sequence

COLD

HOT

EHT-INFO

5

START/STOP

8V

17/39

STANDBY low 7131/41 closed high 7131/41 open

29

RESET

5V

CON

8V

CON

106 105

POR

3

OTC

99 104

I2C BUS

1

POR 7445

Figure 5-3 Start-up circuitry

The start up sequence differs from other sets (e.g. MG-sets or EM2E-sets, but is same as in EM3E-set):

1. When the set is switched ‘on’, the 5 and 8 V lines (‘+5V_CON’ and ‘+8V_CON’) of the standby power supply are activated.

2. After the OTC senses them, the µP will address the HOP via the I

2

C-bus, to start the drive [1].

HOP

START/STOP

7141

7131

+11D

OUT

CUTOFF (from CRT panel)

5V

STBY

8V

SUPPLY

MAIN SUPPLY

Vbat

LINE DEFL. (BRIDGECOIL

-PROT) (ARC-PROT)

(NON-VFB)

FRAME

DEFL

SUP-ENABLE

220 VAC

PROT-

SENSING

CL16532044_023.eps

2

140501

3. Via the ‘SUP-ENABLE’ signal, the Main Supply is switched ‘on’ and will deliver the V

to the Line deflection stage [2].

BAT

4. EHT generation is now started.

5. The OTC will un-blank the picture.

6. When you switch ‘off’ the set, this is done in a controlled way via the POR signal [3].

Note: Standby is not directly achieved via the Standby line of the microprocessor, but indirectly via the HOP circuitry.

5.8.3 ComPair

This chassis does not have an IR transmitting LED (as in MGsets). Therefore, a ‘Service’ (ComPair) connector is implemented at the rear side of the set, which is directly accessible (as in A10-, EM2E- and EM3E-sets). In addition to this, there is also a blinking LED procedure to show the contents of the error buffer.

When you use ComPair, you have the possibility to activate a ‘stepwise start-up’ mode. With this mode, you can initiate the start-up sequence step by step. This also means that in certain steps, some protections are not activated. This is sometimes very convenient during repair (see also paragraph 5.4.3).

5.8.4 Protections

There are ‘service pads’ implemented on the SSB (items 9005 and 9006, outside the shielding), to force the set in SAM or SDM (see also figure: ‘SSB removal (part 3)’ in Chapter 4). This will overrule the processor-controlled protections, but not the hardware protections. This means, that the A/D-input protections (5 and 8 V) and the I

2

C ‘not-acknowledging’ info of

the feature box (FBX) and of the Tuner are overruled. Caution: When doing this, the service technician must know what he is doing, as it could lead to damaging the set.

The ‘ARC’- and/or ‘BRIDGECOIL’ protection are hardly ever triggered, however: When you suspect the ‘ARC’ protection, look for bad solder joints and smell. By interrupting resistor 3497, this protection is disabled (special attention needed!). When you suspect the ‘BRIDGECOIL’ protection, which can also be due to a too wide picture amplitude, shorten G and S of the E/W MOSFET 7480. This will disable the protection. You will now have minimal horizontal amplitude. Re-align the horizontal amplitude in the SAM menu and remove the G/S short of TS7480.

5.8.5 Main Supply

The simplest way is, to replace the components of the Main Supply with repair kit (3122 785 90310)

More detailed way:

1. Replace FET 7504 and zener 6505.

2. Remove the SSB panel.

3. Short B and E of TS7529, in order to put the Main Supply in ‘on’-mode (TS7529 is blocking then). Caution: To prevent that R3403 and TS7443 will be damaged, first disable the HW-protection of the deflection circuit. Therefore short circuit C2642 on the LSP (diagram A4).

4. Attach a load of 500 Ω to V

capacitor C2515 (the supply

BAT

can not work without a minimum load).

5. Use a variac, and slowly increase the VMAINS. Measure over sensing resistors R3514//15 if a nice sawtooth voltage becomes available.

6. Also measure the V

. This may never exceed +141 V. If

BAT

it does, there is something wrong in the feedback circuitry (e.g. regulator 7506).

Note: Be careful when measuring on the gate of FET TS7504. This circuitry is very high ohmic and can easily be damaged

EN 34 EM5E5.

Service Modes, Error Codes and Fault Finding

(first connect ground to measuring equipment, than measure the gate).

frame deflection, the beam current could damage the CRT neck, leading to a defective CRT.

5.8.6 Standby Supply

• Best thing to do is:

• Interrupt the resistors 3403 and 3404 on the CRT panel

The simplest way is to replace the components of the Standby Supply with repair kit 3122 785 90460.

5.8.7 Line Deflection

The simplest way is to replace the components of the Line Deflection circuitry with repair kit 3122 785 90330.

(diagram F1), in order to remove the ‘filament’ voltage from the tube (no beam current, so no chance of destroying the CRT).

• Interrupt resistor 3403 on the LSP (diagram A4) to disable the ‘SUP-ENABLE’ line.

• Measure with a multi-meter, or better with a oscilloscope, the functionality of the Frame stage.

• After you have found the cause, exchange the defective component (e.g. TDA8177), and re-solder the interrupted

5.8.8 Frame Deflection

resistors.

Caution: When the Frame Deflection circuitry is suspected, one must be careful. Because there is a DC-voltage on the

Table 5-4 Repair tips

Phenomenon Possible Cause Repair tip

No picture, no LED. Standby Supply defective. Measure circuitry (see diagram A2). Start at test-point A19.When the Mains switch

is 'on', this voltage must always be available

No picture, no LED. Bad connection of SSB in

SIMM-connector.

No picture, red LED blinking at 3 Hz.

Set is in protection due to various causes. For error codes see error-code list.

In case of a bad connection, it can happen that there is no picture, and that the Standby LED is not controllable. Re-place the SSB.

You have no picture, so:

Read the error buffer via ComPair (error buffer is accessible when set is in protection, compare-file will guide you to this)

No picture, red LED blinking with code 6-6-6

No communication on slow

2

C- or fast I2C-bus.

I

or 18-18-18.

No picture, red LED blinking with code 1-1-1.

No picture, no sound. Set is making audible squeaking sound

No picture, no sound. Green LED works fine

No RC-reception. Red LED does not echo RC-

No communication on NVM-

2

C bus to the µP.

I

Supply is possibly in hiccupmode, which is audible via a squeaking supply transformer.

Supply does not work correctly.

µP circuitry or RC-receiver is defective.

commands. Relay (degaussing) is

not audible, when set is switched from 'off' or

µP is not working correctly.When pin 115 is low, the degaussing must be activated.

'standby' to 'on'. No sound, only picture. Measure A7/A8 on diagram

A1. Possibly the audio amplifier is defect (but not shorted), or the 'sound enable' line is high (diagram A5). Further, measure the audio signal path (HIP-MSP-Switch ICs-Amplifier).

Read the blinking LED information via standard remote command <mute>06250X<ok>

Or you read the error code sequence via standard remote command <mute>062500<ok>. When you have found the error, check the circuitry related to the supply voltage and I

2

C-communication or the circuitry that triggers the protec-

tion. As processor cannot communicate with one of the 2 busses it the standby-led spon-

taneously starts blinking 6-6-6 . . . or 18-18-18 . . .. If in the error buffer somewhere

is an error 6 or 18, these will have the highest priority starting the mentioned blinking. Measure dependent of the error on the I

2

C -overview)

(Use I As the µP cannot communicate with the NVM I

2

C-bus which device is loading the bus.

2

C bus, it spontaneously starts blinking 1-1-1. Note: when there is no access to the NVM, a lot of picture setting can go wrong.

Possible causes:

is shorted (caused by short circuited line transistor 7421), or

V

BAT

Sound winding is shorted (amplifier is shortening the power supply lines), or

D6514 is shorted (due to a too high V

BAT

).

Remove excessive load, to see what causes the failure, or check feedback circuit. See repair tip 'Main Power Supply' (supply needs a minimal load).

If e.g. V

is only about 90 V, it is possible that the regulator IC (7506) is defective.

BAT

In case the set does react on a local keyboard operation, you must check the RCreceiver circuitry (diagram E).

Check RESET-circuitry on diagram B5. Check the level on pin 115 when you switch the set 'on'. Signal must be low initially and go to high after approx. 12 µs.

In ComPair, a beep test can determine where the signal stops (use loudspeakers or headphone).Possible cause is also the 'PROT1' protection (see diagram. A6). This is a loudspeaker DC protection, which the µP cannot sense. Via circuitry 7701/ 7707, this signal can put audio amplifiers 7700 and 7702 in standby mode (tri-state input). Warning: Find out, which amplifier is causing the problem, because it is possible, that the other one is OK.

Service Modes, Error Codes and Fault Finding

Phenomenon Possible Cause Repair tip

No sound at headphone output.

Picture is rotated. Rotation circuitry on diagram

Picture is continuously switching 'off' and 'on', showing heavy 'switch' spots (set does not go into protection).

Picture is not sharp. Focus is possibly mis-aligned

Picture is not synchronised.

Picture is distorted. Check video-path in Service

Picture with horizontal stripes.

No menu, no OSD. Probably a defective µP. Measure test points B61to B64 on diagram B5. No NextView (EPG). IC7012 defective or not pow-

No Teletext. IC7007 defective or not pow-

Strange switch 'off' behaviour

Various symptoms, due to missing local supply voltage.

HP amplifier (7681) on diagram B10, or the supply to it, malfunctions.

A5, or related supply to it, malfunctions.

200 V is missing on CRT panel.

or SCAVEM-circuitry does not work correctly.

The sync is derived in the HIP from xtal 1305 and/or 1308.

Default Mode.

Pixel Plus processing is malfunctioning

ered.

ered. TS7445 possibly defective. Check, with a multi-meter, whether transistor TS7445 is well functioning. (diagram

An interrupted fuse, NFR-resistor or connection.

Measure on pin 3 input left and pin 1 output left, repeat this for pin 3 (input right) and pin 7 (output right), and the supply line (+8V_AUD) on diagram B10.

Measure test points A52 and A53 on diagram A5.

Probably a bad connection from LSP connector 1424 to CRT connector 1224 (diagram F1), or an interruption of the 200 V supplies line (e.g. R3341 on circuit F1 is interrupted).

Re-align the 'focus' potmeter on the Line Output Transformer, or check the SCAVEM circuitry on the CRT-panel (diagram F2). It is also possible that the DAF circuitry is defective (see diagram I). Check the Vdc values.

Maybe the crystals 1305 and/or 1308 are making a bad contact.

Investigate whether there is an error code present in the error buffer. In case there is one, check the I and check signal path Tuner-HIP-PICNIC-HOP-RGB amplifier.In case it is a geometry issue, check on diagram A4 opto-coupler 7482, OpAmps 7440/7450 and the Frame circuitry alignments or a possible corrupted NVM (7011) on diagram B5.

Check functionality on circuitry (B3a, B3b, and B3c) of PICNIC (7713), FALCONIC (7718, EAGLE (7724) and/or field memories (7714, 7717, 7719, 7722 and 7723.Tip the whole Pixel Plus chipset (3 ICs + 5 Field Memories can be diagnosed very good via ComPair.

Check circuitry around IC7012.

Check circuitry around IC7007. Check also B61to B64 around µP on diagram B5.

A3). When no symptom or error code leads you to a specific circuitry, use the supply

lines overview (see chapter 6), for a quick scan of all supply lines.

2

C-bus and/or supply lines (see overview supply lines).Measure

EN 35EM5E 5.

EN 36 EM5E5.

Personal Notes:

Service Modes, Error Codes and Fault Finding

Wiring Diagram, Block Diagrams and Overviews

6. Wiring Diagram, Block Diagrams and Overviews

Wiring Diagram

CENTRE

P

TOP CONTROL PANEL

TWEETER

BLUE BLUE

SUB

WOOFER

0345 3P

(COMPONENT VIEW)

CRT PANEL

F

1434

1P

1940

11P

CRT

SOCKET

SPEAKER

RED

BLACK

1435

BLACK

BLACK/

WHITE

1483

1424

3P

7P

37EM5E 6.

DEGAUSSING COIL

BLACK

RED

YELLOW

SCAVEM

COIL

CRT

FRAME

ROTATION

COIL

F

CRT PANEL

GREY

EHT CRT

A (LOT)

TWEETER

LEFT

SPEAKER

BROWN BROWN

AQUADAG

RIGHT

SPEAKER

CVBS (YELLOW)

LEFT (WHITE)

RIGHT (RED)

HEADPHONE

AUTO

SC

SCAVEM

1955

3P

10P

1937

H

I/O 3rd SCART

1690

10P

WIRELESS

TRANSMITTER

SVHS

1440

11P

1940

11P

O

1402

1680

1992

3rd

SCART

21P

1328

1326

1327

SIDE I/O PANEL

1936

B

5P6P

11P

6P

SSB

1680

(SMALL SIGNAL BOARD)

1000

1402

5P

80P

LSP(LARGE SIGNAL PANEL)

A

1146

1947

1946

1945

1943

3P compair interface

N.C.

5P

N.C.

5P

9P

3P

2P 2P

1735

1937

10P

1955

1940

TUNER

1620

3P

4P

1205

80P

3P

SSB

PANEL

11P

1936

11P

1499

2P

3x

CINCH

3P3P

1737

1738

2x

SCART

1625

3P

1417

MAINS SWITCH PANEL

E

MAINS

SWITCH

2P

1505

2P

1502

G

0317

2P

LOT

HORIZONTAL

I

DAF PANEL

1417 1418

2P

1419

2P

1491

1497

1P

1693

2P

1498

1424

7P

1492 1492

3P 3P

02010202

2P2P 3P9P

DC SHIFT (OPTIONAL)

2P

3P

1415

MAINS CORD

1P

1419

0241

TX864B

1403

5P

1407

WIRELESS

TRANSMITTER

CL 26532041_004.eps

R

220402

Wiring Diagram, Block Diagrams and Overviews

Block Diagram Supply and Deflection

38EM5E 6.

SUPPLY DEFLECTION

MAIN SUPPLY

A1

0202

1501

2

T5A

7102 STP3NB60

A11

G

3108 3118

A13

5102

2102

A12

V

5113

1

-20V

MAIN SUPPLY

3514

3520

1

3506

VBATT ADJUSTMENT

3507

3530

3

3510

3527

3526

GND-SUPGND-STB

SUP-ENABLE

5104

D

S

6103

6514

3509

A10

5104

GND-STB

5502 5503 5504

3

2

1

A15

7103 OR

5

4

A16

5506 OR

5

4

3

1

HOT

2523 2515

5511 5516

MAINS FILTER

5100

7104

5612

A6

COLD

65

7

8

10

5103

1

2

3114

9

10

12

13

A8

3550

0+

3

1550 4

A7

RP

RS

A17

6113

6148

5130

+

2512

+

2511

+VBATT

8+

DEGAUSSING

3115

3116

1149

1.6A

+8V6-SWITCH

7131

D

G

CONTROL

1148

1.25A

+5V-SWITCH

7141

D

G

CONTROL

7132

5514

2

+5.2V_MP

S

7133 7130

S

7140

21

1

7501 7528

ACTIVATING

CIRCUIT

6110

5112

3161

6130

5111

6107

6111

3113

6122

3124

65355507

55096536 5513

1502

3

2

1

HOT

COLD

B5

OTC

VTUN

+11V_STBY

A18

+11V

A20

+5.2V_MP

A21

STANDBY

+16V+19V

AUDIO SUPPLY

+

2542

GND-AUD

+

2543

-16V-19V

AUDIO SUPPLY

2126

A19

+8V6

B5

OTC

COLD

DEG. COIL

A8

+8V6

+5.2V

+5V

HOT

220V

6525 GBU4J

4

-

GND-STB

HOT GROUND

MAINS SWITCH

E

PANEL

0201

2

1

2

A1

1503

1

+

2.5A

+

3

2516

-20V

(PARTLY)

1051

3

4

MAINS

SWITCH

V-START

+375V

7504 STP5NB60FP

D

S

A3

3531

ACTIVATING

CIRCUIT

0202

1

2

A2

6109

G

A2

TCET1103

7529

2

1

STAND-BY SUPPLY

STARTUP

3110

7100 7101 7105 7120

CONTROL

CIRCUIT

-20V

7502 7530

CONTROL

CIRCUIT

324

A4

7507

A5

7506 TL431CZP

1

2

LINE DEFLECTION

A3

+VBATT

HOT COLD

+11D

+5.2V

LINEDRIVE 1

B4

HOP

FRAME DEFLECTION

A4

E/W DRIVE

EW-DRIVE 1

B4

HOP

+8V6

3455

3456

HFB_X-RAY-PROT

B4

HOP

FRAMEDRIVE +

B4

HOP

B4

HOP FRAMEDRIVE -

COLD HOT

3660

7611

CURRENT SOURCE

5 6

3404

3459

A33

A34

3658

+8V6

3640

+

6458

A37

2403

7440-B

7

3419

7441

7440-A

3 2

A35

3657

6627 6626 6625

3631

7612

7455

1

A39

3457

3642

5 6

+8Vb

3632

6408

6407

341434062492

3654

7450-B

3 2

3415

3416

A22

7409

A23

3404

1693

7

A38

FRAME DEFLECTION

2457

+8V6

7614

7450-A

1

A36

TV

3638

3643

3630

3634

DC-SHIFT (OPTIONAL)

G

DC-

SHIFT

CIRCUIT

5400

A25

5410

94

A24

61

7408

COLD HOT

E/W - DRIVE

TO 1693

I

DAF

7482

1

2

7487

5621

6

1 5

10

3641

+13V-LOT

6620

7620

TDA8177

7

OP. AMP

1

A40

-15V-LOT

3623

1430

400 mA

+141V

5401

A26

7421 BU2520DX

SUP-ENABLE

+8V-S +141V

3492

3484

5

A45

4

7442, 7654 7653

PROTECTION

CIRCUIT

7641 7443 7652

PROTECTION

CIRCUIT

2622

62

FLYBACK

GENERATOR

THERMAL

PROTECTION

4

3493

7486

EW

ARC-PROT

1419

TO

A4

E/W

DRIVE

A28

2411

5461

A30

1

2

1417

1

2

1497

1

HOR. DAF

1693

1

+11D

FILAMENT

HFB_X-RAY-PROT.

6400

7445

A31

2462

A32

2464

34993498

5

1620

8

CL 26532041_001.eps

5800

CIRCUIT

+11D

312

A29

+13V - LOT

-15V - LOT

1

2

3

317

1 2

LINE OUTPUT CIRCUIT

+

EW

CORR.

7480

3488

STP3NB60

A46

G

3481

3479

3483

SUP-ENABLE

-15V_LOT

A42

3

3646

A43

5

5620

A44

3620

6491

3627

6619

1625

5421

6480

5467

A47

D

S

A48

3480

EW

1

2

VERT. DEFL. COIL

2430

2431

1417

1

2

5430

LOT

5

1

3431

3

4

6

HOT COLD

5463

+13V-LOT

A50

1

7613

TL431

2

+11D +8Vb

ROTATING CIRCUITRY

A5

TILT

B5

OTC

3635

3

SWITCH OFF

IN STAND-BY

5465

3636

3637

3449

+11V

3686

7681 7682

CIRCUIT

EHT

VG2

10

8

11

9

12

FOCUS A

FOCUS B

3450 3451

3400

3463

3462

3465

3464

A49

1601

125mA

3685

DYNAMIC FOCUS

TO

F1

CRT

+11D

6400

6411

FILAMENT

3460

3461

6463

6462

6465

6464

+8V-S

7680

TDA7052

2 3

3684

6080

EHT-INFO

1

+Vp

6

I

FILA-

MENT

EHT-INFO

+11D

PORPOR

POR FLASH

+13V LOT

-12V8

ROTATION DEFLECTION COIL

DAF

1418

HOT

COLD

VER. DAF

CIRCUIT

1491

1

1424

PULSES

11V

A8

TUNER, SIM

B4

HOP

A6

AUDIO

B5

OTC

COLD HOT

1495

HOT COLD

180402

1

2

1

2

3

4

5

6

7

1

2

3

4

LINE DEFLECTION COIL

TO

1224

F

CRT

TO PANEL ON CRT NECK

Block Diagram Video

VIDEO

TUNER,

A8

SIMM-CONNECTOR (FEMALE)

2

1200

A69 A70

3

1 4

9

10

6

5

3

CVBS-TER-OUT

+5VT

7.3

TUNER

TEDE9

3201

SDA-S

4

3200

SCL-S

9

ERR

13

6200 BZM55-C33

11

15

AGC

A2

VTUN

A68

IF

1205

11 11

13

15

10

6

63 64

7

9

Wiring Diagram, Block Diagrams and Overviews

IF, I/O

SIM

B1

B2

VIDEOPROC.

CONN.

(HIP)

(MALE)

1000

13

15

10

63 64

1,2,3,4

7402

CVBS-TER-OUT

1406

7411

EF

I6

7323

SAW FILTER

VIDEO

5403

40,4

SAW FILTER

AUDIO

AGC

MONITOR

B5

A3_CVBS_IN

6

7

9

TDA9320H

VIF1

2

PLL

VIF2

3

I6

SIF2 SIF1

DEM

62

TUNER AGC

QSS

64

MIXER

63

AM

DEMO

SOUND-OUTPUT

7410

CVBS-AV3-IN

CVBS-SC1-AV1-IN Y-CVBS-SC2-AV2-IN

Y-CVBS-FRONT-IN C-FRONT-IN C-SC2-SVHS-IN

CVBS-SC2-MON-OUT

SDA-F

SCL-F

QSS-AM

1410 1408

1409

1411

7322

1407

SOUND

FILTER

V1

10 12 13 14

GROUP DELAY

COR.

PSS-AM

5

B5

3377

3376

EF

V2

HIP

ERR

8

SEE BLOCK DIAGRAM AUDIO

V9

V10

B5

CVBS-TXT

OTC

7307

7320

TDA9181

EF

12

26 291628

VIDEO

SWITCH

+

CONTROL

18

16 20

23 24 21

34

47

46

COMB

FILTER

Y

C

SYNC

SEPAR.

CVBS PIP

14

PROC.

SCART1

Y

C

R

36 37 38 39

7412

EF

Y/U/V

SWITCH

UU

DECODER

PAL

NTSC

SECAM

V-SYNC

PROC.

H-SYNC

PROC.

UY

RGB

MATRIX

G B

Y U V

VY V

V

R G B

41 42 43 40

SCART2

49 50 51

61

60

32

54

4.43MHz

57

3.57MHz

1305

1308

7XXX

39EM5E 6.

MATRIX

2120

V24 V26

V25

Y/U/V

RGB

HOP

ERR

7

PH1-2

9 1413

FROM

BLOCK DIAGRAM 'CONROL'

B5

R-TXT

G-TXT

35 36 37 38

RGB

INSERTION

OUTPUT

AMPL.

CATHODE

CALIBR.

RAMP

GEN

STARISTOP

H-DRIVE

29

CONTROL

B-TXT

FBL-TXT

E/W

DRIVE

FRAME

22

SIM CONN.

B1

7313 : 7315

YLTP

V27

43

V28

3340

V29

V30

F20

F18

F19

L13

7310, 7311

PULSE

FORMER

R-CRT

3341

G-CRT

3342

B-CRT

E/W DRIVE

FRAMEDRIVE FRAMEDRIVE +

LINEDRIVE1

VSYNC

530us

EHT-INFO

POR FLASH

TILT

POR

40

R

41

G

42

B

44

3

4

2 1

8

5

7303

7361 7362

B4

3367

B5

OTC

B9

B1

B5

OTC

B1 B5

VSYNC

A8

1000 1923

32

33

41

25

24

23

21

31

26

29 28

26

ANTI-MOIRÉ

7019 7020

PWM-ANTIMOIRÉ

B5

SIM CONN.

HFB-X-RAY-PROT

EHT-INFO

Y-SCAVEM

R-CRT

G-CRT

CUTOFF

A4

A3

2064

ONE SHOT 11ms

B-CRT

7017 7018

+8V

TO BLOCK DIAGRAM DEFLECTION

FLIP

FLOP

3036

3032

0.7V OR 3V

2063

1940

1

2 3 4

5 6 7

8

9 10

11

PICNIC

B3A

7711

64K

M27C512

PROM

7713

SAA4978H

L6V6

2740

3713

Y50

2741

3714

U50

V7

V8

F14

VA50

L8

HA50

(N.C.)

2742

3715

V50

3727

3728

FALCONIC

B3B B3C

L7

L8

7718

SAA4992

23

3x

25

ADC

26

28

29

7714

MS81V04160

SIGNAL PROCESSING

PICNIC

SYNC PROCESSING

FIELD

MEMORY

1

FALCONIC

ERR

26

FIELD

MEMORY

2

7719 MSM54V12222A

FIELD

MEMORY

3

7717 MSM54V12222A

7712

74HC573D

LATCH

ERR

3

3x

DAC

EAGLE

7722

MS81V04160

FIELD

MEMORY

5

FIELD

MEMORY

4

7723

MS81VO4160

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

Y-OUT

12

Y_EAGLE_E

14

U-OUT

U_EAGLE_E

15

V-OUT

V_EAGLE_E

19

VD

VD_E

18

HD

HD_E

7724 T8F24EF

3x

DAC

EAGLE

ERR

27

OR

OUTPUT

OR

FILTER

OR

7703

OR

54

63

OUTPUT

FILTER

73

L1

L2

L3

L6

3721

VD100

L4

HD100

7728

Y_EAGLE_E

7729

U_EAGLE_E

7730

V_EAGLE_E

VD_E

HD_E

Y100

U100

V100

HOP

B4

TOPIC NOT PRESENT IF "EAGLE" IS PRESENT

+8VS

6

TOPIC

8

ERR

12

9

20

7302 TDA9178

19

17

16

7304

SDA-F

SCL-F

V19

V20

V21

N.A.

3363

3331

3321

3320

B1

B5

B1

7301 TDA9330H

2323

28

2431

27

2321

26

30

R

31

G

32

B

F17

23

L12

24

V23

11

V22

10

HFB-X-RAY-PROT

HFB

DYN-FASE-COR.

YUV

RGB YUV

MATRIX

PH1-1

1301

12MHz

3324

1

2

3

4

5

6

7

8

9

10.7

CVBS-TER-OUT

RGB, FBL

Y-CVBS-SC2-AV2-IN

CVBS-SC2MON-OUT

C-FRONT-IN

CVBS-AV3-IN

Y-CVBS-FRONT-IN C-FRONT-IN

FRONT-DETECT

A5

OTC

INPUT/OUTPUT (VIDEO PART)

A11

SCART 1

7901

EF

7902

EF

7908

EF

1936

2 4 7

TER-CVBS-OUT

SC2-CVBS-MON OUT

C-SC2-SVHS-IN

SC2-C-OUT

SIDE I/O

O

SVHS

251

CVBS

21

20

CVBS-SC1-AV1-IN

19

SC1-FBL-IN

16

15

R

G

11

SC1-STATUS

8

7

B

FBL

SCART 2

21

20

Y-CVBS-SC2-AV2-IN

19

16

15

P50

10

8

7

SEL-SVHS-RR-STATUS 2

C/16:9

Y

34

FRONT

DETECT

16:9

DETECT

Y C

B5

OTC

B5

OTC

B5

1936

2 4 7

OTC

B5

1402

R

1

G

2

3

B

4

5

FBL

I/O 3RD SCART (VIDEO PART)

H B6

SCART 3

21

20

CVBS-AV3-IN

1402

1

2

3

4

5

19

FBL

16

15

R

G

11

B

FBL

7

8

STATUS-SC3

1680

5

656

AUTO SCAVEM

SC1

3502

3500

Y-SCAVEM

R-CRT G-CRT B-CRT

7008 7010

DIFFER

ENTIATOR

SC4

7500 TDA8444T

SC24

SC23

DAC7

4

DAC6

ERR

DAC5

19

DAC4

3

I/O

DAC3

EXP.

DAC2

+8V

7003

3125

3131

3137

7014 ,7016

7012

7018 ,7020

SC6

16 15 14 13 12 11

3121

3126

CORING

CLIPPER

7005

7022

7024

AND

SC7

7208

SC11

3127

3132

3133

7007

GAIN

PARABOLA

(OPTIONAL)

3138

7026

7028 7030 7032

PARABOLA

SC8

7202 7204

LINE

MOD.

7501

7040

PRE-

AMPL.

SC10

7042

HFB_X-RAY-PROT

EHT_INFO

SVM

+8V_+12V

R-DL

G-DL

B-DL

CUT-OFF

SEE BLOCK DIAGRAM DEFLECTION

1

2

3

4

5

6

7

8

9 10

11

7038

SC9

1680

B5

OTC

Y-SCAVEM

R-CRT

G-CRT

B-CRT

TO

1955

A8

TUNER SIM

1940

1

2

3

4

5

6

7

8

9 10

11

SC1

SC2

SC3

1

2

+11V

HFB_X-RAY_PRC

EHT_INFO Y-S C A V E M

+8V6

CUT-OFF

R-CRT

G-CRT

B-CRT

7000, 7002

(OPTIONAL)

SDA-S

SCL-S

7004

MATRIX

7006

Y

FROM

1424

OF

A3

(LINE DEFL.)

CRT/

F

AUTO SCAVEM

CRT

F1

1940

1

2

3

4

5

6

7

8

9

10

11

CUT_OFF

1424

1

2

HFB_X-RAY_PROT

3

4

5

6

7

7422

N.C.

HFB_X-RAY_PROT

Y-SCAVEM

+8V_+12V

EHT-INFO

+200D

F15

n.c.

200V

7427

6409

6408

7428

R-CRT

G-CRT

B-CRT

FILAMENT PULSES

5309

5310

3422

3488

3423

7500

7503

7506

3341

3301

OUTPUT

7414

2420

2437

7415

7330

TDA61118JF

5500

3

7340

TDA61118JF

5501

3

7350

TDA61118JF

5502

3

CUT_OFF

+200A

VSYM

0383

1

5300

2

SCAVEM COIL

3

SC3

3352

8

R

F6

F9

F5

8

3351

8

G

6

11

F8

F7

3350

8

B

5

F4

3404

3403

CL 26532041_003.eps

VG1

VG2

+8V

1434

FROM LOT

DEFLECTION

AQUADAG

STATIC FOC (B)

DIN FOC (A)

A3

HOT

COLD

EHT

190402

CRT

Wiring Diagram, Block Diagrams and Overviews

Block Diagram Audio 1 (Exclusive Wireless Audio Details)

AUDIO

B2

7323 TDA9320H

A11

1 2

3

4

5

6

7

8

9

IF

HIP

INPUTS/ OUTPUTS

SEE ALSO BLOCK DIAGRAM VIDEO

3380

5

3437

10

L-SC1-AV1-OUT R-SC1-AV1-OUT

L-SC2-OUT

R-SC2-OUT

AUDIO-SL

L_CL_VL-OUT

R_CL_VL-OUT

H

SIDE I/O

O

L

R

1936

10

L

11

R

SOUND-OUTPUT

7411

1411

SCART 1

6

3

2

1

SCART 2

6

3

2

1

AUDIO-SL-OUT

AUDIO-L-OUT

AUDIO-R-OUT

I/O 3rd SCART

SNDL-SC3

6

3

SNDR-SC3

2

1

6

8

L-SC1_AV1-IN

R-SC1_AV1-IN

L-SC2_AV2-IN

R-SC2_AV2-IN

SIM CONN.

19361936

7410

A8

QSS_AM

B1

A8

SIM

CONN.

10001205

52

60

53

58

16801680

3

1

B1

SIM CONN.

10001205

65

6

8

L-FRONT-IN

66

R-FRONT-IN

AUDIO DEMODULATOR

B6

RESET AUDIO

B5

SDA-F

B5

SCL-F

B5

7674

RESET AUDIO

QSS_AM

3651

L-SC1-AV1-IN

R-SC1-AV1-IN

L-SC2-AV2-IN

R-SC2-AV2-IN

SNDL-SC3-IN

SNDR-SC3-IN

L-FRONT-IN

R-FRONT-IN

3655

3656

2651

2653

B65

B74

B75

7651 MSP3452G

16

50

47

44

45

41

42

35

36

38

39

2

1

SOUND

DEMO-

DULATOR

NICAM-

DECODER

ADC

DSP

DIGITAL SOUND

PROC.

1651

18M432

54

DAC

LOUDSPEAKER

DAC

SC2 OUT

ERR

14

DAC

SC1 OUT

DAC HEADPHONE

B76

DACM-SUB

DACM-S

DACM-C

40EM5E 6.

7675, 7668

+5V2

MUTE

SW

SELECT

AUDIO LR

2

+5V_AUD

MUTESW

7656

7663

7664

7665

B10

7666

2

B72

3

B73

3

B68

3

B69

3

SELECT_AUDIO_LR

HEADPHONE AMPLIFIER

55

23

7654

60

24

22

B66

R

20

L

21

B67

R

25

L

26

7667

61

R

28

29

L

R

17

18

L

ANTI-PLOP

CIRCUIT

3

12 13

2 1

5 3

2 1

5 3

7681 NJM4556AM

7652

11

7653

11 7653

9.10

7652

9.10

3

5

MUTE-SSB

B70

14

B71

14

15

4

B77

15

B78

4

7680

SELECT

8

1

7

4

SEL_IN_2

+8V_AUD

3506

3501

7677

7678-A

7678-B

7679-A

7679-B

AUDIO-SW

AUDIO-SL

AUDIO-C

AUDIO-R

AUDIO-L

R-CL_VL-OUT

L-CL_VL-OUT

R-SC2-OUT

L-SC2-OUT

R-SC1-AV-OUT

L-SC1-AV-OUT

HEADPHONE-R

HEADPHONE-L

B1

SIM CONN.

1000 1205

A8

SIM CONN.

74

72

5,10

73

76

75

70

7

69

6

59

1936

4

3

2

1

10

L

11

8

R

9

55

61

56

68

67

10

AUDIO AMPLIFIER

A6

7702

A62

TDA7490

10 3

6

STBY-MUTE

18

A60

7700

A58

TDA7490

18

6

STBY-MUTE

10

A56

SOUND-ENABLE

B5

A3

7701 : 7707

SOUND

POR PROT1

ENABLE

-16V-19V +16V+19V

24

PWM

OSC

PWM

24 22

-16V-19V +16V+19V

24 22

PMW

OSC

PMW

24

-16V-19V +16V+19V

A63

5721

3728

A61

23

3

5720

3729

A57

5702

3717

A59

5701

3718

1737

1738

1735

1

3

1

3

4

3

1

2

SUBWOOFER

15W/8ohm

CENTRE

15W/8ohm

R

15W/8ohm

L

15W/8ohm

TOP CONTROL

P

5x

CHANNEL+ CHANNEL-

VOLUME+ VOLUME-

MENU

0345

2

0346

2

CONTROL

E

0245

OR

2

OR

MAINS SWITCH PANEL

3082

6051 TLUV5300

1

3

GREEN

RED

1050

IR-

RECEIVER

+5V STANDBY

SEND LED

27

LIGHT

6070

SENSOR

7070

3084

ON/OFF LED

1

7050

6052

E1

+5V STANDBY

KEYBOARDKEYBOARD

LIGHT SENDER

COLD

ON/OFF LED

RC5

IR-LED

+8V6

0241

OTC

A10

FRONT

A8

SIM CONN.

B1

SIM CONN.

B5

SEE ALSO BLOCK DIAGRAM VIDEO

CVBS-TXT R-TXT

B2

7015

B3

VSYNC

B4

+5V2_CON

7016

7005 LD1117

47

1

7002 : 7004

RESET

7013, 7014

RESET FLASH

RAM

H

1946

1

2

3

4

5

6

7

8

9

N.C.

2

3

4

+5V2

5

N.C.

6

7

8

9

+8V

1945

2

10001205

77

78

79

37

O

A11

FRONT-DETECT

P50

ON-OFF-LED

+3V3

7009

7010

3017

B60

B57

B58

B56

+3V3 INTOTO

RESET

RP

83HFB

84

74

109STATUS_SC3

114

97

113

100RC

107KEYBOARD

110LIGHT_SENSOR

7001 SAA5801H

5

B61

77

B62

78 G-TXT

B63

79 B-TXT

OTC

B64

80 FBL-TXT

B53

88 SDA-F

B54

87 SCL-F

B51

86 SDA-S

B52

85 SCL-S

104 STANDBY

95 SOUND-ENABLE

94 RESET AUDIO

115 DEGAUSSING

117

116

103

7011 MC24C32

SDA

91

9256

SCL

ADDRESS

DATA

CONTROL

16

17

EEPROM

NVM.

ERR

1

B55

1001

SEL_IN_2

SEL_IN_1

PWW_ANTIMOIRÉ

7006 LH28F320BJE

PROGRAM

FLASH-RAM

SET SW

B4

SEE ALSO BLOCK DIAGRAM VIDEO

(TXT)

7012 M29W400BT

EPG-

FLASH-RAM

AUDIO_SL_TM

10

9

+11V5

+5V

ERR

32

RP

SCL-S

SDA-S

8

7

6

5

4

3

2

1

I/O 3rd SCART

H

(WIRELESS TRANSMITTER CONNECTION)

7505

7503

7502

IO_4

6

IO_3

9

IO_6

10

IO_4

IO_6 +9V_IO

H3

H4

+5V_IO

IO_3

19371937

10

9

8

7

6

5

4

3

2

1

3521

H2

3520

H1

+11V

+5V

14 15

2510

3506

7501 PCF8574T

I/O

EXP.

ERR

9

3503

3518

+11V_IO

3519

IO_4

SURROUND JACK

1339

+5V_IO

3515

PILOT_MUTE

7508

2516

AUDIO_SL_S_TM

3532

SCL2_TM

SDA2_TM

7506

I2C_MUTE

7507

CL 26532041_002.eps

+5V_IO

1690

8

7

6

5

4

3

2

1

3510

7504

190402

TO WIRELESS TRANSMITTER

R

Block Diagram Audio 2 (Wireless Audio Details)

WIRELESS DOLBY

AUDIO DEMODULATOR I/O 3rd SCART

B6

AUDIO_SL

SIM

B1

SIM

A8

WIRELESS SURROUND RECEIVER *

U

6VA

* OPTIONAL WIRELESS SURROUND SPEAKER SYSTEM - TYPENO: AD902W

72

+11V5

SCL-S

SDA-S

1765

SEE ALSO BLOCK DIAGRAM VIDEO

AUDIO_SL_TM

+5V

1

11

2

17

1710

TUNER

3701 3704

7750

7

8

1

2

5790

1937

10

9

8

7

6

5

4

3

2

1

3701

251

(WIRELESS TRANSMITTER CONNECTION)

1937

10

+11V

+5V

7501 PCF8574T

14 15

5707

3506

2510

EXP.

ERR

3503

I/O

9

1

9

8

7

6

5

4

3

2

1

5706

3521

H2

3520

H1

7707

7503

7502

IO_4

6

9

10

7710

FM-

DETECTOR

5720

3518

7505

IO_6 +9V_IO

H3

H4

+11V_IO

+5V_IO

3519

IO_3

IO_6

IO_4

37303731

22 20

23

IO_4

5730

R

L

5740

R

DULATOR

19

L

U8

FM-

DEMO-

U7

7508

SCL2_TM

SDA2_TM

7506

17

16

7784

7789

2516

3532

7507

R

L

U9

2772

2776

U10

SURROUND JACK

+5V_IO

7

9

1339

3515

PILOT_MUTE

AUDIO_SL_S_TM

I2C_MUTE

+5V_IO

7770

7780

COMPANDER

3784

3790

7504

7

1

1690

3510

U11

U12

8

7

6

5

4

3

2

1

AUDIO MUTE

41EM5E 6.

8

7

6

5

4

3

2

1

0249

Rout

1

AUDIO

635

MUTE

Lout Lout

2

WIRELESS TRANSMITTER

RH

1401

LEFT

RIGHT

1415

1

2

SURROUND

3

1407

1

I2C_ENABLE

2

3

SCL

4

SDA

5

1419

PILOT_MUTE

1

W3

1305

2

5

W4

AC

1203

220V

W2

*

7401 5401 7403

2

1

6

7

4416

5408

CONNECTOR

3306

LED

*

R

G

1106 1409

SOPS SUPPLY

SDA

+13V

SCL

*

AUDIO MUTE AUDIO MUTE

6101

1204

5201

*

3414

5

5402

+Vu

1304

1

3

1303 1401

11

1101

1201 1405

6

COMPANDER

3415

11

4430

3429

7419

5405

4445

3439

7423

5404

W1

1402

12

3

1403

1

3

EXT. TRAFO

7201

1 7

3428

3480

AMPLIFIER

RED

GREEN

6

10

R9

CLOCK !

32.768 KHz

*

7402

6

3443

3442

1404

3418

3419

7413

11 18

CONTROLLER

7410,7411,7413

LED DRIVER

CIRCUIT

2

+VSTBY

3

3431

6

+VAMP

R10

7404

1

3

2

=1

4

=1

MUTE

7415

POWER ON

7417

POWER DOWN

7417

1405

7

1

7

6428

R5

3426

3431

R6

7 8

3461

3462

3444

6432

6433

POWER

CIRCUIT

SCL SDA

AUDIO MUTE

3459

3458

+VAMP

7402

6 5

3 2

MICRO

7403 7401

1408

6405

6406

1

9

2

7407

7408

6429

6430

7407 7410

1406

2

4

1

6

1407

MUTE

3445

MUTE

3446

W1

1302

2

1

1403

4

TRANSMITTER

324

SCL SDA

3501

CONNECTOR

*

1301

2

1

CL 26532041_009.eps

3502

7405 7406 7404 7416

MUTE

CIRCUIT

MASTER

SPEAKER

SLAVE

SPEAKER

220402

*

I2C IC’s overview

NVM, spontaneous blinking 1-1-1.. 7011 NVM

Horizontal Flyback protection 7301 HFB protection

7713 Picnic

5V2 protection 5V Protection

8V6 protection 8V Protection

7301 HOP video control/geometry

7323 HIP I/O-video processing

Wireless Expander 7501 Wireless Expander

7302 Topic (LTP Peaking)

1200 Tuner Protection

7651 ITT sound processor

Feature Box Protection

7500 Auto Scavem DAC

Falconic 7718 Falconic

Eagle 7724

Eagle device

Black current loop

only for DVD models 7150 DVD Interface

only for DVD models DVD Engine

Flash Ram (EPG) 7012 Flash Ram (EPG)

IIC

OTC

B5

Wiring Diagram, Block Diagrams and Overviews

+5V2_CON

I/O, VIDEO PROC.

B2

B4

HOP

42EM5E 6.

AUDIO

B6

DEMODULATOR

B3A

PICNIC

B3B

FALCONIC

B3C

EAGLE

7001

SAA5801H

SET

PROCESSOR

88

87

86

85

91

92

3064-D5

3064-C6

3064-B7

3064-A8

SDA

SCL

M24C32

(NVM)

EEPROM

3044

B53

+5V2_CON

+5V2-CON

3079

B51

+3V3-INTOTC

30001 30002

56

7011

ERR

3069

SDA-F

SCL-F

B54

ERR

18

TDA9320H

SIM.

B1

CONN.

3088

SDA-S

SCL-S

B52

1

ERR

6

1000 1205

5918

5912

3377

47 46

7323

HIP

ERR

8

A8

48

49

3376

TUNER, SIM. CONN.

3454

3455

3321

14

11

7302

TDA9178

TOPIC

(OPTIONAL)

ERR

12

TDA9330

3201 3200 3261 3262

45

1200

TUNER

TEDE9

ERR

13

COMPAIR CONNECTOR FOR SERVICE (REACHABLE VIA HOLE IN REAR COVER)

7301

HOP

ERR

7

10

3320

1937 1

2

1943

3656

3655

21

7651

MSP3452G

AUDIO

DECODER

ERR

14

I/O 3rd SCART

H

1937

1

2

SDA2

SCL2

3521

15

3520

14

1

2

3

SC1

7501

PCF8574TS

I/O

EXPANDER

ERR

9

AUTOCAVEM

10 IO-4

SDA-F

SCL-F

+5V

3709

3710

SDA-D SCL-D SN-DA-E SN-CL-E

54

1

7713

SAA4978H

2

3758

SN-DA

SN-CL

PICNIC

ERR

3

R

7503

3506

7502

3503

3511

H3

I2C_MUTE

H4

SDA2-TM

SCL2-TM

+5V_IO

7504

1690 1

2

3510

1407

5

4

24

26 27

7718

SAA4992

FALCONIC

ERR

26

WIRELESS TRANSMITTER

SDA

SCL

4430

3429

7419

5405

4430

3439

7423

5404

2

3428

TRANSMITTER

3502

1403

9741-D5

32 26

T8F24EF

EAGLE

3501

3

7724

ERR

27

87

7415

MC68HCO5J1A

µC

9741-C6

3480

ADDRESS

DATA

CONTROL

7006

LH28F320BJE

PROGRAM

FLASH-RAM

7007

MSM51V18165F

DRAM

(TXT)

7012

M29W400BT

ERR

32

1955 1

2

1955

1

2

SDA-S

SCL-S

3502

4

7500

TDA8444T

DAC

ERR

19

3

3500

Error codes

Error Description Def. item Defect. module indication DiagramDevice

M24C32

1

Hfail Protection

2

SAA4978

3

Supply 5V

4

Supply 8V

5

Slow I2c bus blocked

6

TDA9330/HOP

7

TDA9320/HIP

8

PCF8574

9

Reserved

11

TDA9178

12

UV1316/ TEDE9

13

MSP3411/3412/3452

14

Reserved

15

FBX

16

Reserved

17

Fast I2c bus blocked

18

TDA8444

19

SAA4992

26

T8F24EF

27

Black current loop

28

PCF8574T/PCF8584T

30

--

31

M29W400BT

32

B5 B4

B3a

B5 B5 B5 B4 B2

H

B4 A8 B6

B3

B5

SC1

B3b B3c

B5

CL 26532041_008.eps

190402

Supply Lines Overview

SUPPLY LINES

MAINS SWITCH

220V

6525 GBU4J

4

GND-STB

E

0201

2

1

2

++-

3

HOT GROUND

PANEL

A1

1503

1

2.5A

2516

-20V

(PARTLY)

1051

3

4

MAINS

SWITCH

V-START

+375V

7504

STP5NB60FP

D

S

A3

3531

ACTIVATING

CIRCUIT

1

2

G

7529

A2

6109

A2

3110

7502 7530

TCET1103

Wiring Diagram, Block Diagrams and Overviews

MAIN SUPPLY

A1

3550

8+

21

1

7501 7528

ACTIVATING

CIRCUIT

6110

5112

65

7

3161

8

6130

5111

10

6107

5103

1

6111

3113

6122

2

3124

3114

65355507

9

10

12

55096536 5513

13

A8

+8Vb

COLD HOT

3

0+

1550 4

A7

RP

RS

A17

6113

6148

5130

A19

+

2512

+

2511

+VBATT

DEGAUSSING

3115

3116

+8V6-SWITCH

7131

D

CONTROL

+5V-SWITCH

7141

D

CONTROL

5514

+13V-LOT

2

7620

TDA8177

4

-15V-LOT

2

1149

1.6A

G

1148

1.25A

G

7132

+13V-LOT

-15V-LOT

3

+5.2V_MP

VTUN

A20

S

7133 7130

A21

S

7140

+

2542

+

2543

+141V

+8V-S

0202

2

1

1501

2

T5A

1

STAND-BY SUPPLY

STARTUP

7100 7101

7102 STP3NB60

7105

A11

7120

CONTROL

-20V

CIRCUIT

-20V

G

A12

3108 3118

A13

5102

2102

MAIN SUPPLY

CONTROL

CIRCUIT

324

A4

7507

7506 TL431CZP

3506

1

VBATT

3

SUP-ENABLE

3510

3526

3530

GND-SUPGND-STB

ADJUSTMENT

A5

1

2

5113

3507

V

3514

3527

3520

D

S

6103

6514

3509

A10

5104

GND-STB

5502 5503 5504

3

2

1

A15

5

4

A16

5

4

3

1

HOT

2523 2515

MAINS FILTER

5100

7103 OR

7104

5506 OR

5612

A6

A4

+11D

5511 5516

COLD

FRAME DEFLECTION E/W DRIVE

3449

1502

2

1

HOT

COLD

B5

OTC

A8

+11V_STBY

+11V

A18

+8V6

2126

+5.2V

+5.2V_MP

+5V

+8V6

STANDBY

+16V+19V

AUDIO SUPPLY

GND-AUD

-16V-19V

AUDIO SUPPLY

COLD

HOT

7813

DEG. COIL

3635

RO TATI NG

A5

CIRCUITRY

+11V

1601

125mA

FRONT

A10

+5V2

+8V

TUNER SIM CONN.

A8

VTUN 9

3907

L78L05

MC78M05

+8V

5902

+8V

5903

+5V2

+5V

STANDBY

AUDIO AMPLIFIER

A6

+16V+19V

5712 5708 5711 5707

+16V+19V

4

-16V-19V

5735

-VS

LINE

A3

DEFLECTION

+VBATT

5400 5401

+5V2

+11D

-15V-LOT

+13V-LOT

6464

6465

6462

6463

5410

+141V

EW

3464

3465 3462

3463

+13V-LOT

3498

SUP-ENABLE HOT COLD

LINE DRIVE

COLD HOT

1

7680

TDA7052

1946 0241

4994

6200

-C33

3910

7911

OUTIN

7912

3941

3904

9909

9980

-16V-19V

-Vf1 22 1 2 24

7700

TDA7490

7421

LINE

OUTPUT

STAGE

5465

5463

3499

E

5901

7910

HOT COLD

5

1

3

6

HOT

1485

MAINS SWITCH

+5V STANDBY

+8V6

+5VT

5430

LOT

COLD

131

3

43EM5E 6.

RC5 RECEIVER

A9

5.2V_MP

1200

TEDE9

TUNER

7.3

+8V

+8VS

+8VS2

+11V5

+3V3OUTIN

+16V+19V

5715 5722 5716 5723

4

3400

9410

8

9

3460

12

3461

+11D +11D

FILAMENT PULSES

-Vf2 22 1 2 24

TDA7490

EHT TO ANODE CRT FOCUS 1 FOCUS 2

FILAMENT

5461

-Vf11

PANEL ON CRT NECK

6400

7702

6460

-VS

+200V

A8

+11V5

+8V

-Vf21

1424 1424

7

2

+11D TO 3450 3451

1492

1

3

TUNER SIM CONN.

9203

+5V2

+8V

+5V

+3V3

9982

F1

1240

6

+8V_+12V

+200V

7

2

I

1492

1

3

+5V

+11V

9901

+11V5

1205

40

43

45

44

46

47

36

1940

1

6

CRT

5309

5310

3404

3403

DAF

3807 3808

1937

787

8

B1

1000

SC1

SC2

3305

3809

SIM

3401

5400

11VDC

I/O 3RD SCART

H

WIRELESS DOLBY

1937

+5V

+11V

IO_3

+5V2

+8V

5903

+8V_AUD

5904

+8V_VDP

+5V

5900

+5V_CON

5901

+5V_VDP

5902

+5V_AUD

+3V3_SIM

STANDBY

AUTOSCAVEM

+11V

+8V6

3600

9002

9908

5600

+8V_+12V

+8V

5601

+8V

PCR

+8V_+12V

5308

5303

3341

3301

9401

9

10

FILAMENT

F2

AUTO SCAVEM

7507

1440

3500

3505

7506

6

+8V

+8V_SVM

+200A

VSYM

+8V_SVM

+5V_IO

+11V_IO

1690 1407

5

B9

B10

WIRELESS TRANSMITTER

R

SUPPLY EXTERNAL

1

+13V

5408

5407

4402

3400

ANTI-MOIRÉ

+5V_CON

HEADPHONE AMPLIFIER

+8V_AUD

3473

3458

3459

3507

4409

7411

7414 7429

2442

3509 3510

VE!

VA!

3474

B3C

+8V!

V1!

VU!

EAGLE

7720

5723

5725 5722

+8V_CON

+5VA

5721

+2V5_E +2V5FCA +2V5FCD

IF/IO

B2

1403

+5V2

F500mA

+8V

+5V_VDP

+8V_VDP

B4

+8V_VDP

+5V_VDP

B5

+5V2_CON

+5V_CON

B6

+5V_AUD

+8V_AUD

+5V

+5V2

+3V3_SIM

B3A

5706

+3V3_FBX

5738

3402

3400

HOP

3329

3304

OTC

STANDBY

AUDIO DEMODULATOR

3650

3644

5654

56715672

PICNIC

7706

5729

5733

5731

5737

5713

5745

7726

5724

5727

5726

7727

5743

5728

5415

5416

7005

9603

5714

5744

74

5651

5652

+5V2

+3V3_FBX

+2V5B

11-7713 +3V3A

+3V3PR

+3V3_INT

+3V3FM

+3V3P

+3V3_E

+3V3FCD +3V3FC1

+3V3FC2

+1V5_E +1V5FCA +1V5FCC

+5V2_CON

+8V_CON

+5VCOM

+8VP

+8V_VDP

+5VS

+8VS

+8V_VDP

+8VS

+5V_VDP

+5VS

+8V_CON +5V2_CON

+3V3_INTOTC

+5V_CON

+5VA

+5V_AUD

+5DA

+5DB +8V-AUD

5656

+5VF

B3B

+3V3_INTOTC

7669

81

+8VA

6310

+5DB

5719

5718

CL 26532041_007.eps

+8Vp

5405

5404

45

11

7323

TDA9320H

HIP

+5VCOM

6.5

7307

TDA9181

5302

5301

39

17

7301

TDA9330H

HOP

9,19,20,38,49, 75,101,111

7001

SAA5801H

OTC

104

31

7651

MSP3452G

AUDIO PROC.

FALCONIC

+3V3_FBX

+3V3FA

+2V5FB

+3V3_INT

190402

+8VC

9688

5653

Wiring Diagram, Block Diagrams and Overviews

Testpoint Overview LSP and CRT Panel

LSP COPPER TRACK SIDE

2 3 4 5 6 7 8 9 10

S

A20

STANDBY

TRAFO

A10

A11

MAIN

SWITCH

PM3394B

D

5100

G

7131

+8V6

106

15

D

7102

STANDBY

SUPPLY

A3

G

S

PM3394B

A19

A12

A21

S

7141

D

+5V

A4

A5

G

SUPPLY

A1

A4

PM3394B

A

B

C

D

E

F

G

A1

1

A18

154

8

7680

ROTATION

A17

A15 A16

A13

A14

A71

1 2 3 4 5 6 7 8 9 10

PM3394B

A2

G

MAINS

TRAFO

D

7504

MAIN

5506

44EM5E 6.

A1

E4

A3

D4

A4

C4

A5

C4

A6

PM3394B

A7 A8 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A56 A57

C5 A4 B4 C2 C2 D3 D1 D1 C1 C1 B1 A1 A3 A2 A3 D8 D8 D8 D8 D7 G9 G10 G10 E9 E9 C8 D9 C9 D10 D9 C9 D10 E10 E10 E10 F10 E10 D7 E6 E7 E7 C9 D9 C6 B6

A15

TUNER

A88

A7

A8

106

A59

125

7700

A57

80

SIM CON.

1

A70

A

B

AUDIO

L+R

15

A6

A58

A56

7702

AUDIO

C+SUB

S

A3

D

G

A46

7480

E/W

A67

A64

125

S

A45

A48

A63

A47

A62

A63

A66

A26

A61

A60

7421 LINE

A23

49 3

2 1

LOT

A33

A35

A34

A22

A24

A25 A50

ECB

6

58

10 11 12

A49

A38

A37

A31

A32

FRAME

7620

A41

A36

A39

A40

1

A29

C

D

A42

E

A44

A43

F

A30

G

A28

COLDHOTCOLD HOT

A5

PM3394B

A6

PM3394B

A10

PM3394B

A11

PM3394B

A12

PM3394B

A13

PM3394B

A14

C6

A58

B5

A59

D7

A60

C8

A61

D7

A62

D7

A63

C7

A64

C7

A66

C7

A67

A10

A70

F1

A71

A9

A88

SC7

2 V / div DC

10µs / div

SC9

2 V / div DC

10µs / div

SC11

200mV / div DC

10µs / div

SC13

50mV / div DC

10µs / div

SC23

2 V / div DC

100µs / div

A16

SC8

2 V / div DC

10µs / div

SC10

1 V / div DC

10µs / div

SC12

1 V / div DC

10µs / div

SC22

2 V / div DC

10µs / div

SC24

2 V / div DC

100µs / div

A17

CRT PANEL (COPPER TRACK SIDE)

1940

111

1

7330

F8

9

8

10

7

6

11

12

F4

9

5

CRT

SOCKET

AUTO SCAVEM PANEL (COPPER TRACK SIDE)

B

SC10

16

PM3394B

9

7500

7042

E

SC9

7038

7350

1

7340

F5

9

1424

F15

C

EB

C

1

9

1

7

50V / div DC

2us / div

A18

PM3394B

5V / div DC

5us / div

A41

PM3394B

200mV / div DC

2ms / div

A70

PM3394B

2V / div DC

50us / div

50V / div DC

5us / div

A19

1V / div DC

5us / div

A42

20V / div DC

2ms / div

F4

1 V / div DC

5µs / div

PM3394B

50V / div DC

5us / div

A22

1V / div DC

10us / div

A43

10V / div DC

2ms / div

F5

1 V / div DC

5µs / div

PM3394B

50V / div DC

5us / div

A23

PM3394B

200mV / div DC

10us / div

A44

PM3394B

200mV / div DC

2ms / div

F6

1 V / div DC

5µs / div

5V / div DC

10us / div

A24

5V / div DC

10us / div

A45

1V / div DC

10µs / div

F7

50 V / div DC

5µs / div

PM3394B

20V / div DC

10us / div

A25

PM3394B

2V / div DC

10us / div

A46

PM3394B

500mV / div DC

10µs / div

F8

50 V / div DC

5µs / div

50V / div DC

5us / div

A33

PM3394B

500mV / div DC

2ms / div

A47

PM3394B

50V / div DC

10µs / div

F9

50 V / div DC

5µs / div

5V / div DC

5us / div

A34

PM3394B

500mV / div DC

2ms / div

A48

PM3394B

500mV / div DC

10µs / div

F15

10 V / div DC

10µs / div

2V / div DC

5us / div

A35

PM3394B

500mV / div DC

2ms / div

A56

200mV / div DC

2ms / div

SC1

1 V / div DC

10µs / div

5V / div DC

10us / div

A36

PM3394B

200mV / div DC

10us / div

A57

PM3394B

20V / div AC

2us / div

SC2

1 V / div DC

10µs / div

200mV / div DC

10us / div

A37

PM3394B

500mV / div DC

2ms / div

A58

200mV / div DC

2ms / div

SC3

1 V / div DC

10µs / div

500mV / div DC

5ms / div

A38

PM3394B

200mV / div DC

10us / div

A59

PM3394B

10V / div DC

2us / div

SC4

2 V / div DC

10µs / div

5V / div DC

5ms / div

A39

PM3394B

2V / div DC

10us / div

A68

PM3394B

200mV / div DC

5us / div

SC5

2 V / div DC

10µs / div

20V / div DC

5us / div

A40

PM3394B

200mV / div DC

2ms / div

A69

PM3394B

2V / div DC

50us / div

SC6

2 V / div DC

10µs / div

SC3

1

8

7026

B

SC8

C

E

EB

SC7

7012

C

BE

B

SC5

SC6

7008

C

7022

7004

B

C

E

B

7006

C

SC4

C

E

CL 26532041_005.eps

190402

Wiring Diagram, Block Diagrams and Overviews

45EM5E 6.

Testpoint Overview Small Signal Board

SSB SIDE A SSB SIDE Z

1402

5

1

5

1

1303

48125

31

7012

24

60

18 10

1408

643252

151

19

I6

V1

19 33

20

30

61

7323

B55

76

100

1001

1

7001

V30

75

1

34

2

V22

V10

V29

7723

V9

90

1

V28

51

25

120

91

40

1

50

26

V25

L13

7719

V24

V26

21

20

1

7717

40

21

B73

21

29

4 1651

B71

20

7711

30 1

B76

231

B67

14

B66

76

100

1002676

1

7714

25

75

51

40

1

160

1

121

120

7722

25

26

7718

81

41

80

50

75

51

52

208

1

157

156

7724

105

53

104

50

B60

81120

121

7713

13

5

4

1681

160

L6

1

B75 B74

L4

B65

64

1

L5

49

48

3

1

7651

17

32

33

16

6

B68

1680

B70

B72

B77

80

B54

B53

L9

41

401

L7

L3

L2

V21

V20

L1

B63 B64

B62

B61

V19

24

B51

3064

B58

B57

F17

V8

23

33

341

B56

22

B52

F14

21

1

42

48125

70067007

22

V7 V6

24

73017302

11

F20

12

44

1

13

F19

B28

1V / div DC

20 s / div

F14

1V / div DC

5ms / div

L23

1 V / div DC

20µs / div

PM3394B

B29

1V / div DC

20 s / div

F17

1V / div DC

5ms / div

L24

1 V / div DC

10µs / div

PM3394B

B46

PM3394B

500mV / div DC

5ms / div

F18

PM3394B

500mV / div DC

5ms / div

L25

1 V / div DC

10µs / div

B51

PM3394B

2V / div DC

100us / div

F19

PM3394B

500mV / div DC

5ms / div

L26

1 V / div DC

10µs / div

B52

PM3394B

2V / div DC

100us / div

F20

PM3394B

500mV / div DC

5ms / div

V1

PM3394B

1V / div DC

10us / div

B53

PM3394B

2V / div DC

5ms / div

I5

PM3394B

20mV / div AC

10us / div

V2

PM3394B

1V / div DC

10us / div

B54

2V / div DC

5ms / div

I6

1V / div DC

10us / div

V5

1V / div DC

10us / div

PM3394B

B55

PM3394B

2V / div DC

250ns / div

L1

1 V / div DC

10µs / div

V6

PM3394B

500mV / div DC

20us / div

B57

PM3394B

500mV / div AC

10us / div

L2

1 V / div DC

10µs / div

V7

PM3394B

500mV / div DC

20us / div

B58

1V / div DC

5ms / div

L3

1 V / div DC

10µs / div

V8

1V / div DC

20us / div

PM3394B

B60

PM3394B

500mV / div DC

10us / div

L4

1 V / div DC

10ms / div

V9

PM3394B

2V / div DC

200us / div

80 11 80

B65

500mV / div DC

2us / div

L5

1 V / div DC

20µs / div

V10

2V / div DC 200us / div

PM3394B

B66

PM3394B

50mV / div DC

50us / div

L6

PM3394B

500mV / div DC

10us / div

V19

1V / div DC

10us / div

B67

PM3394B

50mV / div DC

50us / div

L7

PM3394B

500mV / div DC

10us / div

V20

1V / div DC

10us / div

B74

2V / div DC

20ms / div

L9

1V / div DC

250ns / div

V21

1V / div DC

10us / div

PM3394B

B75

2V / div DC

20ms / div

L10

1V / div DC

20us / div

V28

1V / div DC

10us / div

PM3394B

B76

1V / div DC 250ns / div

L11

1V / div DC

5ms / div

V29

1V / div DC

10us / div

CL 26532041_006.eps

PM3394B

L12

1V / div DC

10us / div

PM3394B

V30

1V / div DC

10us / div

220402

PM3394B

Circuit Diagrams and PWB Layouts

7. Circuit Diagrams and PWB Layouts

Large Signal Panel: Main Supply

123456789

MAIN SUPPLY

A

B

1500

SDDF

56

9502

FROM

C

D

0202 OF

MAINS SWITCH

PANEL

TO

DEGAUSSING

COIL

0043

E

About DC-voltages measured:

NORMAL ..V.

F

STANDBY (..V.)

HOT GROUND

1501

T5AH-250V

V

3509

13

24

RES

1505

139V

2

1

1502

1

139V

2

0V

HEATSINK

GND-SUP

HOT

1

3521

4M7

9501

2507

COLD

DSP

1590

139V

2520

1

4

3

2

470n

100n

3537

15R

55113421

5516

54A-0018

2509

2

5503

3

14

5504

2

1

3

4

9503

5502

2

1

22n

3

4

2537

9504

3501

220R

1R

220R

3500

9513

9516

5515

33u

3536

1K

9519

2505

2n2

TUNERGND

1510

TO

0301 OF

FOR LATAM - AP SETS

COLD

23456789

6525

2516

HOT

A2-42

GBU4J

2508

22n

2517

330u

232266296

3

2

+t

3516

1

A1

1503

F2,5AH-250V

STP5NB40FP

6505

10n

3550

Rs

Rp

+t

9518

A2-8

144V

3513

330K

A2

3518

6510

150K

143V

BZX79-C10

282V

7504

A3

0V

6530

2504

BYV95C

22n

148V

3552

BC847B

BZX79-C15

143V

2K2

7530

A4

143V7

35533551

10K

2544

2n2

18V2

144V

159V

7507

TCET1103(G)

14

6507

3

2501

2

17V2

2535

BAS316

9510

GND-STB

2

1

6K8

3531

17V2

7529

BC546B

-14V2

MAIN SUPPLY REPAIR KIT: 3122 785 90310

-15V6

6537

2538

3517

10n

47K

3519

1K

BAS316

46EM5E 7.

A2-12

3504

2K2

390R

3547

3514

0R39

3515

0R39

6515

BZV85-C6V8

4n7

1n

5505

BAT254

1u

2530

9505

6523

BAS216

2541

100p

83R

3522

6517

6506

BAT254

143V8

3535

142V7

9511

3525

47R

A5

3506

5K6

6K8

7506 TL431CZ

-14V2

6516

3511

2K2

3508

15R

2525

6534

47R

6514

0V

BAS216

2518

100p

7502

144V

BC547B

1n5

3505

BYV29F-400

BZT03-C

3520

33K

6509

BAS216

16V6

1

2

BAS216

2540

6533

143V8

22K

A6

2510

47u2523

2513

470p

2V5

3

10u

148V1

1n

3533

15R

HOT

3543

4R7

33n

2503

220K

3512

5506

56

4

3

47u2515

1

2n2

2514

10n

2502

2506

100n

3526

0R1

3542

0R15

3523

COLD

3507

1M

3530

1K

A3-A4-23

A2-44

A1

7

8

9

GND-AUD

10

3540

33K

160K

2524

GND-SUP

PM3394B

50V / div DC

2us / div

2531

2K

10n

3527

5507

83R

470p

3510

3549

A2

PM3394B

50V / div DC

5us / div

6535

0V

STPS8H100

2519

2522

2n2 6536

STPS8H100

14

23

820R

100K

HOT

COLD

2n2

5509

83R

A8

1550

7528

BC337-25

A3

50V / div DC

5us / div

19V4

2512

2511

6511

6512

3528

PM3394B

A7

5514

33u

2m2

A4

50V / div DC

5us / div

BAS216

7501

10K

5513

33u

3529

BC847B

2542

2543

PM3394B

4K7

3534

47K

GND-SSP

+16V+19V

1m

GND-AUD

1m

-16V-19V

A5

PM3394B

5V / div DC

10us / div

VBATT

3532

33K

3524

2528

1u

A6

PM3394B

20V / div DC

10us / div

CL 26532041_010.eps

A2-43

A8-30

47K

180402

A

B

C

D

E

F

0043 D1 1500 B1 1501 A1 1502 C1 1503 A4 1505 C1 1510 F2 1550 D8 1590 C2 2501 C5 2502 E6 2503 A6 2504 B4 2505 F2 2506 E6 2507 B2 2508 B3 2509 A3 2510 C6 2511 B8 2512 B8 2513 D6 2514 D6 2515 C6 2516 C3 2517 C4 2518 A6 2519 B8 2520 D2 2522 C8 2523 C6 2524 E7 2525 B6 2528 E9 2530 F5 2531 D7 2535 C5 2537 B3 2538 E4 2540 F6 2541 A5 2542 B9 2543 B9 2544 C4 3500 C3 3501 C2 3504 B5 3505 B6 3506 D6 3507 D7 3508 A6 3509 B1 3510 D7 3511 A6 3512 B6 3513 A5 3514 B5 3515 B5 3516 E4 3517 E4 3518 A4 3519 F5 3520 D6

3521 B2 3522 E5 3523 D6 3524 E9 3525 D6 3526 E6 3527 E7 3528 E8 3529 E8 3530 E7 3531 E4 3532 E9 3533 F6 3534 F9 3535 C5 3536 D2 3537 E2 3540 D7 3542 E6 3543 A6 3547 B5 3549 E7 3550 D4 3551 C2 3552 B4 3553 C4 5502 B3 5503 B2 5504 B2 5505 C5 5506 C6 5507 B7 5509 C8 5511 A2 5513 C9 5514 B8 5515 D2 5516 A2 6505 B4 6506 B5 6507 C5 6509 D6 6510 A5 6511 D8 6512 E8 6514 C6 6515 C5 6516 F6 6517 E5 6523 F5 6525 A3 6530 A4 6533 F6 6534 C6 6535 A8 6536 C8 6537 F4 7501 E8 7502 A6 7504 A4 7506 E5 7507 C5 7528 E8

7529 F4 7530 B4 9501 B1 9502 B1 9503 B3 9504 B3 9505 F5 9510 D5 9511 C5 9513 C3 9516 C2 9518 E4 9519 E3

Circuit Diagrams and PWB Layouts

Large Signal Panel: Stand-by Supp;y

1146 E10 1148 C10 1149 B7 2100 C5 2101 C2 2102 D1 2103 C1 2104 C6 2105 C1 2106 B10 2107 C6 2108 B4

2109 E7 2110 D2 2111 D1 2112 D3 2114 B3 2115 C7 2116 A5 2118 C6 2119 C7 2120 A7 2121 A1 2122 A1

STAND-BY SUPPLY

A

B

C

D

E

A1-44

-20V

A1-12

STARTUP

A1-42

V-START

3120

About DC-voltages measured:

NORMAL ..V. STANDBY (..V.)

2123 D4 2124 E3 2126 A10 2130 C9 2131 A8 2140 E8 2141 B8 2143 B6 2144 D3 2145 C2 2147 D9 2148 A6

12345678910

2121

22n

-19.5V

10R

A13

10u

2102

GND-STB

12345678910

2149 E7 2150 B9 2152 A4 2153 E4 2154 A8 3101 C2 3102 D2 3103 C2 3104 C2 3105 C2 3106 D1 3107 E1

2122

22n

3108 C4 5105 B6 3109 C8 3110 B3 3111 C1 5112 B6 3113 D7 3114 E6 3115 A6 3116 A6 3117 C2 3118 C4 3120 C1 3121 A2

3121

10R

BC547B

GND-STB

3122

10K

138V

5102

10u

3111

6103

BYD33D

2103

1K5

2105

100p

2101

3103

3105

3102

2n2

1K

6109

3101

10M

3117

47R

A14

47n2111

0.1V

3125

-14V

GND-STB

15R

-0V6

3126

0.15V

10K

3127

5K6

3106

3107

1K

BC557B

7100

6114

BYD33D

STANDBY SUPPLY REPAIR KIT: 3122 785 90460

3122 B2 3123 D6 3124 E6 3125 D1 3126 E2 3127 E2 3130 A8 3131 B7 3132 B8 3133 C10 3134 C10 3135 B9

6102

MCL4148

7120

6104

BZM55-C22

270V

1N5062 (COL)

MCL4148

6144

GND-STB

2110

1u

6108

BAT254

6106

MCL4148

47R3104

470p

2145

3152 1K

BZX79-B22

6101

3136 B8 3137 B7 3140 A9 3141 E8 3142 E8 3143 E9 3144 A7 3145 E3 3146 E4 3147 E3 3148 D3 3149 D4

A11

7101

BC337-25

-0V5

(-0V8)

2144

1u

6142

BAT254

9110

0V

2114

100n

6115

3160

3145

220R

3150 C3 3151 B9 3152 D2 3153 B9 3155 D9 3156 A10 3157 C9 3158 B10 3159 D8 3160 D3 3161 B6 3162 A7

GND-STB

BAT254

0V

(0V)

1K

BC557B

2K23147

A1-8

3110

10n

2112

7105

2124 10u

+375V

(1V1) 1V9

2R2

BZX79-C15

22R3148

3164 A8 3165 B10 3166 D8 3167 C8 3168 A9 3170 A6 3171 A6 3998 A4 5100 B5 5102 C1 5103 C6 5104 B4

10n 2152

210810n

GND-STB

7102 STP3NB60

287V

(0V) 0V

6105

A12

100R3150

1R5

3108

3149

10K

2123

100n

RES

GND-STB

HOT GROUND

A10

5106 B5 5111 A7

5113 C4 5130 A8 6101 E3 6102 A2 6103 B1 6104 B2 6105 C3 6106 E2

3998

1K

5104

(326V)

83R

5113

6147

BZX79-C6V8

GND-STB

6116

BZM55-C5V6

47R

3146

PM3394B

A10

3118

6107 C6 6108 D2 6109 B2 6110 A5 6111 C6 6112 A9 6113 B6 6114 E2 6115 C3 6116 D4 6120 D6 6121 E6

HOT

5100

S22992-02

56

3

2

110

1R5

GND-STB

(-1V7)

15n

2153

A16

A11

PM3394B

6122 E7 6130 A7 6132 B10 6133 A8 6134 A7 6141 D9 6142 D3 6144 D2 6147 C4 6148 B6 6149 B10 7100 E1

COLD

5106

7

8

2100

470p

A15

-1V3

-14V (-12V)

9103

-0.8V

9106

7104

TCDT1102G

A12

47EM5E 7.

7101 C3 7102 B3 7103 E6 7104 E5 7105 D3 7120 A2 7130 B9 7131 A8 7132 C9 7133 A8 7140 D9 7141 D10

6110

64V

BYV27-600

2116

470p

A17

50R

5103

TCET1102

0V8

4

1

7103

2

3

1

5

42

COLDHOT

PM3394B

9112 5112

83R

5105

2u2

3161

100R

0V

A13

9102 C8 9103 E5 9106 E5 9110 B3 9112 B6 9122 B7 9126 C10

3116

4K7

3115

4K7

3170

33K

(1V)

0.9V

3114

0V

A8-47

35V

-0V5

GND-SSP

BYW29EX

0V

BYV27-200

6107

STPS8H100

SB360

6111

2107

0V

2n2

3124

68R

220R

PM3394B

6113

2143

2n2

6148

5V2

3123

3171

2118

GND-SSP

2104

10R

0V

A14

2148

33K

13V1

6120

6121

5111

83R

1149

1A6

MP160

9122

1m

2m2

1V1

0V4

PM3394B

2n2

VTUN

2119

5.2V

1N4148

1V1

1N4148

470R

3144

470R

6130

STPS8H100

2120

+11V_STBY

A18

A3-48

4K7

3137

2m2

22R

3113

5.2V

6122

BZX79-B3V9

1u

2109

1u

2149

A15

2n2

+11V

3162

6134

GND-SSP

22u

2115

A19

GND-SSP

MCL4148

3131

470R

9102

3109

680R

3167

680R

3166

680R

A16

6133

2141

5130 83R

3130

MCL4148

BC857B

10u

GND-SSP

3159

+5.2V_MP

2154

33n

47R

7133

3136

10R

10K

2140

12V8 (20v)

STP16NE06

7131

10V (0V)

6112

BZX384-C10

3164100K

2131

1n

47R

3132

GND-SSP

7132

BC847B

GND-SSP GND-SSP

2147

+8V6

3155

2K7

3141

GND-SSP

3143

100R

3K3

10u

3142

GND-SSP

A17

PM3394B

8V5 (0V)

7130

BC847B

15n

(0V)

100R

A20

100K

3135

100R

3157

7140 BC847B

0V

+5.2V_MP

A18

3168

3140

3153

3151

10K

2130

12V

4V5

GND-SSP

VTUN

+11V

PM3394B

4K7

2150

100R

3134

10n

GND-SSP

+11V_STBY

+5V -switch

STP16NE06

(0V3)

6141

(0V)

GND-SSP

1K

7141

A19

3156

100R

6132

BZX384-C6V8

3158

3165330R

10n

100R

47K

3133

5V2 (0V)

5V2 (5V3)

BZM55-C15

1146

1

2

3

4

5

PM3394B

2126

6149

MCL4148

A1-43

9126

1148

1A25

MP125

A21

5V1 (0V)

N.C.

CL 26532041_011.eps

+8V6

2m2

GND-SSP

1u

2106

A8-9

STANDBY

+5.2V

+5V

A

B

C

+5.2V_MP

D

E

220402

50V / div DC

5us / div

5V / div DC

5us / div

2V / div DC

5us / div

5V / div DC

10us / div

200mV / div DC

10us / div

500mV / div DC

5ms / div

5V / div DC

5ms / div

20V / div DC

5us / div

5V / div DC

5us / div

1V / div DC

5us / div

Circuit Diagrams and PWB Layouts

Item 28" 32" 36"

1492 4P 3P 2420 1.5nF 1nF 1nF 2425 10nF 9.1nF 9.1nF 2426 22nF 27nF 27nF 2433 430nF 390nF 360nF 2441 22nF 2442 6.8nF 2445 22nF 3444 1Ω 3454 1Ω 1Ω 4.7Ω 3498 5.6Ω 3499 5.6Ω 5421 LINCOR COIL 28" LINCOR COIL 32" LINCOR COIL 36" 5422 BRIDGE COIL 28" BRIDGE COIL 32"/36" BRIDGE COIL 32"/36" 5430 LOT 28" LOT 32" LOT 36"

9411 Wire

Diversity table Line deflection [A3]

Large Signal Panel: Line Deflection

2413 B4

0042 F8 1417 B8 1424 C13 1430 A10 1491 D13 1492 E14 1493 D10 1495 A13

1498 D13 1499 D13 2400 D6 2401 E8 2402 D12 2405 G9 2409 C4 2412 B4

2414 B4 2415 C3 2417 B6 2418 B6 2419 C8 2420 B6 2421 E7

2422 E7 2423 E6 2424 D8

2426 B7 2430 C8 2431 C8 2432 D7

2433 D8 2434 D8 2435 B7 2440 F4 2441 G12 2442 F10 2443 G11 2444 H10

2445 G12 2450 D10 2460 E13 2461 E12 2462 A11 2463 A11 2464 B11 2465 B11

2468 D11 2469 E10 2488 B7 2492 C3 2494 A6 2495 A7 3400 D11 3401 E9

3402 F9 3404 D4 3406 C3 3407 C4 3409 B5 3410 A6 3411 B4 3414 C4

3415 A4 3416 A4 3417 C6 3423 B8 3425 C7 3426 C7 3431 C9 3435 D8

3436 D8 3440 F3 3441 F3 3442 F4 3443 F4 3444 F12 3445 F13 3446 F13

3447 F11 3448 H10 3450 C10 3451 C11 3452 H11 3453 H11 3454 F11 3460 E11

3461 E11 3462 A10 3463 A10 3464 B10 3465 B10 3469 E12 3498 A12 3499 A12

3689 E10 5400 D6 5401 E9 5402 A72425 B7 5410 B5 5411 B5 5421 C8 5422 E7

5423 B7 5424 E7 5425 C7 5426 A6 5430 C10 5461 E12 5463 A10 5465 B10

5466 E10 5469 D10 6400 D11 6406 C3 6407 A4 6408 A4 6409 F10 6410 F11

48EM5E 7.

6411 F10 6412 F10 6413 G10 6414 G10 6415 H10 6421 A7 6422 C7 6423 B8

6434 D8 6435 D8 6460 E12 6462 A11 6463 A11 6464 B11 6465 B11 7407 H11

7408 C5 7409 C4 7421 A6 7445 F3 9401 E9 9410 D10 9417 B6 9423 B8

9425 C7 9426 A6 9623 B5

1

LINE

A

DEFLECTION

B

C

D

E

F

G

A22

1V / div DC

10us / div

A23

200mV / div DC

10us / div

A24

PM3394B

2

A8-3

LINEDRIVE1

A8-3

GND-LINEDRIVE

345

3406

100R

2415

6408

BYD33D

6407

MCL4148

3414

330R

220p

+11D

+5.2V

100u

2492

1V

0V

6406

11V2

5V2

MCL4148

POR-CIRCUIT = f(V + 11D)

22K

3441

3440

1K

BC847B

7445

3442

470K

3407

67

2494

220n 220n

A26

90R

9426

5426

0V

1n2

2418

2420

+141V

47u

2400

*

2423

GND-SUP

3415

10K

3443

15R

10u

A22

A23

680K

COLD

3416

100R

39R

3411

47n

2412

6V6

7409 BC847B

0V4

3404

2440

2414

47n

2409

47p

470R

1u

10V4

2413

0V4

5410

6V6

7408

BC368

0V

4

1

HOT

GND-SUP

6

CE165T

9

A24

VBATT

3409

1K

9623

5411

560n

A25

7421 BU2520DX

0V1

2417

3417

5400

33u

3410

47R

9417

220n

10R

GND-SUP

5402

150u

**

*

11n

2435

2425

470p

RES

5425

*

1u2

2421

2422

470n

GND-SUP

9n1

2426

83R

*

680n

2488

9425

435422

430n

27n

3425

RES

2495

6421

RES

5423

560n

10R

3426

6422

RES

*

2432

680n

43

*

5424

CU2012

89

A1-A4-23

SUP-ENABLE

DEFLECTION

LINE

BY359X-1500

1417

TO

VA

1

9423

3423

RES

BY229X-600

*

2433

CU15

GND-SUP

6R8

6423

BY228/20

3u6

5421

2419

470p

2424

*

2434

470n

680n

3435

RES

21

+141V

123456

GND-SUP

2430

3n3

2431

3n3

2u2

33K

0042

2

LINE DEFLECTION COI

L

RES

6435

33K

3436

RES

6434

RES

9401

5401

18u

2401

6n8

HEATSINK

GND-SUP

1417

DAF

3431

BYD33J

GND-SUP

220R

RES

3401

27R

3402

100R

GND-SUP

1430

SIN

10

TO

1

RES

5463

5465

5430

OV2076

EHT

TO

FOCUS

1n5

2405

G2

CRT PANEL

10

8

11

9

123

#

1

5

4

6

1493

1

6412

6413

SIN

RES

5469

9410 3689

1K

2469

3n3

5466

22u

BAS316

6409

3450

2450

x

BAS316

3462

1R

3463

1R

3464

1R 3465

1R

10K

100n

11 12 13 14

A31

0V

BYV29X-500

0V4

BYV29X-500

3451

3400

6R8

x

BZM55-C27

6410

x

2442

100n 6411

BAS316

x

2463

470p

6462

BYW76

6463

2465

470p 6464

BYW76

6465

10K

BYV95C

6400 2468

470p

x

GND-SUP

13V7

A32

-15V2

EHT-INFO

3460

1R

3461

1R

3444

2K2

1K8

x

2462

2464

3454

3445

1m

GND-SUP

33u

2402

5461

A30

*

2K2

3446

x

2441

+13V-LOT

3498

6R8

-15V-LOT

FILAMENT

2461

470p 6460

BYV95C

FILAMENT PULSES

3447

100R

2K2

1u

3499

6R8

-1V4

5V8

211V

A28

A29

3469

2443

EH-B

0V

1K

560p

+13V-LOT

1424

1

2

3

4

5

6

7

1

2

1491

13V7

-12V8

2460

0V

1m

1495

1

2

3

4

WH4D-1

TO

1224

CRT PANEL

TO

1491

VDAF

1

2

1498

x

#

TO PCB ON

-ASSY

CRT

1499

1

2

+11D

1492

EH-B

+11D

1

2

3

= DC FILAMENT

= USA XRAY PROT

A8-20

EHT-INFO

+11D+11D

TO 1492

DAF

A

B

HOT

COLD

C

D

E

F

G

5V / div DC

10us / div

A25

PM3394B

H

2V / div DC

10us / div

A6-A8-45

#

6414

PDZ-8.2B

PDZ-15B

1u

3448

2K7

#

3452

470R

7407 BC817-25

11 12 13

#

6415

LINE DEFLECTION REPAIR KIT: 3122 785 90330

COLD

#

2444

(See also part of kit on diagram A4)

COLD HOT

3

412 678910

5

EW

A4-46

HOT

x

1u

2445

#

3453

100R

#

CL 26532041_012.eps

220402

H

14

Circuit Diagrams and PWB Layouts

Item 28" 32" 36"

1693 1P 2493 3.3nF 3480 6.8Ω 3488 1MΩ 680kΩ 1MΩ 3621 1Ω 1.5Ω 1Ω 3622 1.5Ω 1.8Ω 1Ω 3625 120Ω 220Ω 56Ω 3626 100Ω 220Ω 56Ω 3654 4.7kΩ 3661 470Ω 120Ω 6499 BZX384-C10 PDZ9.1B BZX384-C10

6624 BAS316 BAS316

Diversity table Frame deflection [A4]

Large Signal Panel: Frame Deflection E/W Drive

1625 C13 1627 C13 1693 F4 2403 D3 2404 D2 2448 B12 2451 G2 2454 F3 2457 E4 2458 E2 2466 D12 2480 F9

2481 F9 2482 G10 2487 A12 2490 E8 2491 F12 2493 G4 2497 E12 2498 F13 2499 E13 2603 C6 2604 C9 2605 C5

1 34567892

2620 C9 2621 D10 2622 A10 2623 C3 2624 C11 2625 C10 2627 C11 2628 A8 2629 C12 2630 C9 2631 B9 2633 D7

2635 A8 2642 B11 2653 D10 2656 B2 2657 B3 2659 C2 2660 F11 3403 A13 3412 D5 3418 F9 3419 D3 3420 C3

3421 D2 3422 D3 3449 F2 3455 D2 3456 D2 3457 C4 3458 E3 3459 E2 3466 E12 3467 A12 3472 E12 3474 E12

3475 F11 3476 E12 3478 F11 3479 F10 3480 F10 3481 F10 3482 F9 3483 F9 3484 F8 3485 F7 3486 E3 3487 F3

FRAME DEFLECTION E/W DRIVE

8Vb

A

10n

A33

3

2

A34

8

4

0V

3657

22K

2623

2n2

7

3419

470K

MCL4148

15n

2454

2657

1V3

7440-A LM358N

2403

1n

3422

3K3

3458

3486

1

2

3487

A35

1

2K2

3611

8Vb

3K3

3420

7441 BC857B

7455

PMBT2369

0V5

0V

470R

6K8

3

BAV99

6456

9405

8K2

3654

4K7

(SEE DIAGRAM A3 ALSO)

1V2

1V3

8Vb

3457

0V

2457

B

C

D

E

F

G

A33

500mV / div DC

2ms / div

A34

500mV / div DC

2ms / div

A35

500mV / div DC

2ms / div

A36

200mV / div DC

10us / div

A37

500mV / div DC

2ms / div

NOTE

12K

3655

3659

2K2

5

6

3459

470R

1m

1V1

1K2

3656

3658

22K

8Vb8Vb

7440-B

8

LM358N

4

6455

A49

8Vb

6457

BZX384-C2V7

6458

BZX384-C5V6

PM3394B

A8-10

FRAMEDRIVE+

A8-11

FRAMEDRIVE-

22n

3K3

3455

3421

470K

6K8

3456

2404

2458

A8-41

560p

HFB_X-RAY-PROT

A8-6

EW-DRIVE

+11D

3449

100R

22n

2656

2659

1n

2451

BRIDGECOIL PROTECTION (5422) IS TRIGGERED VIA EW

3488 E9 3489 F9 3490 E5 3491 F12 3492 E8 3493 E8 3495 F13 3496 G8 3497 D13 3610 B5 3611 C3 3620 D10

8Vb

3

2

1K5

15n

A37

2493

3n3

49EM5E 7.

9482 F7 9483 E7 9499 F12 9620 B10 9622 B11

+13V-LOT

A50

2635

100n

12

7613

TL431CZ

470K

2631

33K

2630

GND-SUP

3634

39K

FRAME

3493

150K

5V7

4K7

7486

BC847B

1V

BAS216

3483

2K7

GND-SUP

A43

3635

8V2

1

2

0V

GND-SUP

2u2

1K8

330R

RES

2481

3

1V9

+141V

2480

PM3394B

RES

2604

3482

2n2

3636

3637

220n

3488

100R

0V

4n7

22K

10K

6481

A40

A41

2620

220n

-15V-LOT

680K

3418

BZX284-C15

A44

10 11 12

+13V-LOT

FRAME DEFLECTION

13V7

6621

-3V6

BYD33D

9620

2

VSUP VSUPO

GND

4

-15V2

2625

470n

2621

100n

GND-SUP

2653

3n3

7480

STP3NB60

G

5V9

A46

6483

3688

100K

A4-46

GND-SUP

EW

PM3394B

2622

100u

6622

13V7

6

3

FLYB

FLYBACK

GENERATOR

THERMAL

PROTECTION

GND-SUP

22V5

6480

BYD33D

22V7

A47

5467

D

S

0V

4R7

3479

A45

BZV85-C

OUT

2624

470n

*

3620

A48

3480

PM3394B

BYV27-200

13V7

7620 TDA8177

1

IN-

0V9

7

IN+

0V9

56K

3481

100R

3489 15K

47n

2482

GND-SUP

6620

POWER AMPLIFIER

18K

3623

BAT254

A42

9622

0V2

5

0V9

*

1R

3621

3478

100R

4R7

GND-SUP

+141V

A43

3624

*

1R

3645

2642

GND-SUP

1R5

2627

3R3

3622

GND-SUP

A46

5620

90R

3475

4K7

150K

6623

100u

2R2

BYD33D

10u

3653

GND-SUP

1n

2660

PM3394B

6405

BZX79-C47

220R

MCL4148

470p

2448

3647

3646

6619

22K

3627

+141V

3476

3472

6493

BAT254

6494

RES

MCL4148

GND-SUP

PROTECTION CIRCUIT

BC847B

7443

10u

3467

100K

100R

RES

100n

RES

7654

BC857B

0V3

10u

GND-SUP

7652

BC847B

6624

MCL4148

3661

150R

-14V2

7442

BC857B

21V7

3474

0V1

A48

2487

6628

3663

A44

9499

21V6

7653 BC847B

GND-SUP

RES

MCL4148

150R

56K

A4-46

EW

BC847B

7641

3644

6442

BZX284-C15

47K

3625

3626

22K

220K

39K

2497

GND-SUP

3491

A47

120R

100R

21V7

2466

100n 3466

4K7

33n

3629

2629

47K

2491

PM3394B

3652

100R

13 14

GND-SUP

(SEE NOTE)

3403

100R

1625

EH-B

1

FRAME

2

DEFLECTION

3

COIL

1627

EH-B

1

2

3

3497

33K

3n3

2499

6491

1PS76SB10

RES

3495

33K

GND-SUP

PM3394B

6499

2498

470n

A1-A3-23

SUP-ENABLE

BZX384-C10

A

B

C

D

E

F

G

8

4

7450-B

LM393D

A38

3610

7

3633 B7 3634 C9 3635 A9 3636 A9 3637 A9 3638 B8 3639 C6 3640 A7 3641 C5 3642 B7 3643 B8 3644 B12

6K8

7V9

MCL4148

2V6

6614

BAT254

0V4

6615

9481

3621 D11 3622 D11 3623 D10 3624 C11 3625 C12 3626 C12 3627 C12 3628 A7 3629 C12 3630 C8 3631 B7 3632 C6

A36

8

7V9

1

0V4

7450-A

4

LM393D

0V

8Vb

7V9

5

1V6

0V7

6

1V2

TO

1693

COLD

2605

6616

0V

MCL4148

5621 S13974

1n

3V5

7614 BC847B

3412

3490

0V

3645 A11 3646 C12 3647 C11 3652 B12 3653 C11 3654 F4 3655 B2 3656 B2 3657 C3 3658 C2 3659 C2 3660 B6

56

3

1

3641

470R

1K8

3K3

0V7

14

15

2

HOT

10

GND-SUP

3639

-0V9

RES

7483 TCET1102

32

7V8

7482 TCDT1102G

0V6

4

3661 C12 3662 B6 3663 C12 3688 G10 5467 F10 5620 B11 5621 A5 6405 A12 6442 B12 6455 E3 6456 F3 6457 G2

MCL4148

6627

+8V-S

3660

5K6

1K5

3662

56K

A39

4V1

0V1

GND-SUP

2603

MCL4148

220p

7612 BC847B

MCL4148

6618

6617

3632

39K

6458 G2 6480 E10 6481 F9 6482 F8 6483 F10 6491 E13 6493 F12 6494 F12 6499 F13 6614 C5 6615 E5 6616 C5

6626

3628

100R

RES

2633

0V4

56K

3n3

MCL4148

6625

3633

GND-SUP

6617 B6 6618 A6 6619 C11 6620 A10 6621 A10 6622 B10 6623 B11 6624 C12 6625 A7 6626 A7 6627 A6 6628 C12

3640

7611 BC847B

9483

RES

9482

3485

2K2

3631

470R

7440-A B3 7440-B D3 7441 D3 7442 D13 7443 A12 7450-A B4 7450-B F5 7455 D3 7480 F10 7482 F6 7483 E6 7486 F8

47K

3642

2K2

GND-SUP

BC847B

7487

GND-SUP

+8V-S

100R

2490

2628

3492

330K

3643

100u

0V

+8V-S

100u

EW

A45

7487 F8 7611 A7 7612 D6 7613 A8 7614 C5 7620 B9 7641 A12 7652 B12 7653 F12 7654 E12 9405 F3 9481 F5

3638

3630

3484

1V2

6482

3496

-

VDAF

HOT GROUND

GND-SUP

HOTCOLD

A38

PM3394B

A39

PM3394B

A40

PM3394B

A41

PM3394B

A42

PM3394B

LINE DEFLECTION REPAIR KIT: 3122 785 90330

123456789101112

200mV / div DC

10us / div

2V / div DC

10us / div

200mV / div DC

2ms / div

200mV / div DC

2ms / div

20V / div DC

2ms / div

10V / div DC

2ms / div

200mV / div DC

2ms / div

1V / div DC

10µs / div

500mV / div DC

10µs / div

50V / div DC

10µs / div

500mV / div DC

10µs / div

CL 26532041_013.eps

13 14

220402

Circuit Diagrams and PWB Layouts

Large Signal Panel: Rotation Circuitry

1601 A2 1620 C4 2601 C2

3681 D2 3682 E2 3683 D1

3684 C2 3685 C1 3686 B1

3687 C3 6080 C2 6081 B3

6082 B2 6083 C4 7680 B2

7681 D2 7682 D2

50EM5E 7.

Personal Notes:

A

B

C

A8-49

TILT

1

23

ROTATION CIRCUITRY

7680

TDA7052

6082

RES

BAT254

A52

3686

56K

27K

3685

3684

6K8

2601

RES

+11V

OV7

100n

OV6

2

3

OV6

1601

+Vp

6080

+11V

125mA

13V1

1

6

OV6

MCL4148

MP13

3687

820R

4

A

A53

7V5

5

TO ROTATION

6083

RES

OV

3

2

1

1620

DEFLECTION COIL

EH-B

6081

RES

BZM55-C15

8

6V4

7

4

+11V

BZM55-C15

B

C

D

E

3681

470R

OV6

1V2

7681

BC847B

3682

100K

0V1

7682 BC368

0V1

CL 26532041_014.eps

090402

3683

10K

1V3

1234

D

E

Circuit Diagrams and PWB Layouts

Large Signal Panel: Audio Amplifier

21

AUDIO AMPLIFIER

A8-13

AUDIO-L

A8-14

AUDIO-R

A

1K

3792

A56

B

C

D

PROT_AUDIOSUPPLY

E

15W/8Ω

F

15W/8Ω

56K

-Vf11

-16V-19V

100p

2788

+16V+19V

6745

3726

3723

3722

68K

5707

83R

2777

5708

83R

1K

3745

BZX384-C10

3724

220R

R

L

4K7

470p

220n

2789

2711

1n

220R

-Vf11

100p

2790

3721

2721

2722

2724

100p

OV

100n

2779

1735

EH-B

2704

19

17

20

24

22

2726

220n

2727

1n

3791

10K

FEED4

FEED3

NC

-VCC3

+VCC2

33n

A57

4

3

2

1

68u

IN2 18

G=2.5

STAGE2

22K

5702

21

220n

8R2

INTERGR 2

PWM

BOOT221

3725

3712

3750

-Vf11

2708

2720

3705

VREG 25

PRE-AMP2

OUT223

330p

10K

680n

2K2

-Vf1

2786

-19V

-VCC1 1

T215

OV

2728

2718

2729

22n

2707

3743

100K

3717

OSC

22K

22p

2K2

100n

-5V 16

OSC8

OV

GND 13

3710

PROT1

+5V 12

PRE-AMP1

INTERGR 1

STAGE2

T111

OV

330p

2716

100n

2706

1K

A58

STBY-MUTE

FEED1

G=2.5

FEED2

CURREF

PWM

-VCC2

+VCC1

BOOT15

OUT13

9V6

2714

33n

A59

2715

1n

68u

5701

2717

680n

3

5703

30R

3793

2702

1n

3790

10K

TDA7490

7700

IN1 10

3718

PROT1

6

7

9

14

2

4

2719

1n

-Vf1

100K

OV

-Vf1

9706

3711

120K

100n

2712

51EM5E 7.

4 87653

A57

PM3394B

20V / div AC

2us / div

1K

A8-18

AUDIO-C

2u2

2754

A58

200mV / div DC

2ms / div

-Vf21

PROT1

9717

7704

A56

200mV / div DC

2ms / div

3748 3749

1K

3704

10K

7705

3703

33K

3702

10K

7701

2705

470n 2713

470n

BC847B

1K

A60

18IN2

G=2.5

68u

680n

8R2

PWM

STAGE2

21 BOOT2

3733

3741

220n

25VREG

PRE-AMP2

INTERGR 2

23 OUT2

22K

2742

10K

3755

2K2

7707

3727

2778

BC847B

2710

470p

2780

220R

4u7

2781

220n

220R

BC847B

+16V+19V

5712

83R

5711

83R

220n

3709

BC857B

3714

47K

3746

22K

+16V+19V

-16V-19V

3715

47K

7706

0045

470p

3707

3708

-16V-19V

2709

68K

3716

47K

56K

3706

6701

3798

4K7

BC847B

7703

BC847B

BAS216

15K

1K2

3713

10K

3701

3720

3730

220R

-Vf21

EH-B

POR

SOUND-ENABLE

A8-6

A3-A8-45

3739

56K

-Vf21

3742

-Vs

2794

+16V+19V

83R

A61

220R

CENTRE

1738

15W/8Ω

68K

5723

83R

2782

100p

5722

3

2

1

4K7

470p

2723

1n

220n

2757

3740

2760

2756

100n

220n2784

3751

2795

2796

100p

2759

2K2

PROT1

2755

3796

10K

FEED4

19

FEED3

17

NC

20

-VCC3

24

+VCC2

22

100p

2743

1n

3729

1n

3794

33n

5720

100K

2758

4 9

-Vf2

2787

22n

2763

2762

2753

3738

1-VCC1

15 T2

330p

2741

+16V+19V

A59

10V / div DC

100n

16-5V

OSC

8OSC

3732

22p

3744

0044

2us / div

13GND

22K

100K

-Vf2

PM3394B

12+5V

PRE-AMP1

INTERGR 1

11 T1

2745

330p

A63

STAGE2

AUDIO-SW

2749

1K

A62

STBY-MUTE

FEED1

G=2.5

FEED2

CURREF

PWM

-VCC2

+VCC1

3 OUT1

5 BOOT1

2744

33n

2746

1n

68u

5721

680n

2740

8765

A8-19

2u2

3795

2750

3797

10K

10IN1

3728

PROT1

1n

-16V-19V

2751

100n

TDA7490 7702

6

7

9

14

2

4

2725

100K

120K

-Vf2

1n

3752

5725

3734

100n

2748

2785

9

83R

7708

BC847B

3735

68K

2783

2798

220n

2797

100p

5715

2791

220n

3731

220R 3719

220R

SUBWOOFER

3

2

1

EH-B

1737

15W/8 Ω

2K2

CL 26532041_015.eps

-Vs

2792

100p

83R

3747

47K

4K7

470p470p

220n

5716

83R

-Vs

+16V+19V

-Vf2

3737

2761

2747

56K

090402

3736

A

B

C

D

E

F

0044 F7 0045 E5 1735 F2 1737 F9 1738 F6 2702 B3 2704 B2 2705 A5 2706 B3 2707 B2 2708 A2 2709 C5 2710 C4 2711 E1 2712 D4 2713 A5 2714 D3 2715 E3 2716 D3 2717 F3 2718 E2 2719 E4 2720 B2 2721 B1 2722 C1 2723 E6 2724 D1 2725 E8 2726 D2 2727 E2 2728 D2 2729 F2 2740 F8 2741 E7 2742 E7 2743 E7 2744 E8 2745 E8 2746 E8 2747 D9 2748 E9 2749 B8 2750 C8 2751 A8 2753 B7 2754 B7 2755 C7 2756 D6 2757 D6 2758 F7 2759 E7 2760 C6 2761 C9 2762 B7 2763 B7 2777 D1 2778 B4 2779 D1 2780 D4 2781 D4 2782 D6 2783 D9 2784 E6

2785 E9 2786 A2 2787 A7 2788 D1 2789 D1 2790 D1 2791 E9 2792 D9 2794 D6 2795 D6 2796 E6 2797 D9 2798 D9 3701 E5 3702 A5 3703 A5 3704 A5 3705 B2 3706 E5 3707 C5 3708 E5 3709 E4 3710 D3 3711 C4 3712 E2 3713 C5 3714 B4 3715 B5 3716 B5 3717 F3 3718 F3 3719 E9 3720 E6 3721 B1 3722 C1 3723 B1 3724 E1 3725 D2 3726 E1 3727 E4 3728 F8 3729 F7 3730 E6 3731 E9 3732 E7 3733 E7 3734 D9 3735 C9 3736 D9 3737 C9 3738 C7 3739 C6 3740 B6 3741 E7 3742 D6 3743 E3 3744 E8 3745 D1 3746 C5 3747 B9 3748 A5 3749 A6 3750 F2

3751 F6 3752 F9 3755 F7 3790 B3 3791 B2 3792 B2 3793 B3 3794 B7 3795 B8 3796 C7 3797 C8 3798 C5 5701 E3 5702 E2 5703 A3 5707 C1 5708 D1 5711 D4 5712 C4 5715 E9 5716 D9 5720 F7 5721 E8 5722 E6 5723 D6 5725 A9 6701 C5 6745 E1 7700 C3 7701 B5 7702 C8 7703 B5 7704 B4 7705 B5 7706 B5 7707 C4 7708 B9 9706 C4 9717 A4

Circuit Diagrams and PWB Layouts

Large Signal Panel: Tuner SIM Connector (Female)

1234567891011121314

TUNER SIM CONNECTOR (FEMALE)

A

B

C

+8V

D

E

F

G

H

components with diversity

*

I

+8V6 +8V

+11V

+5V

+5.2V

+5VT

1201

TO

1510

SUPPLY

GND-LINEDRIVE

5902

33u

5903

33u

9980

9909

7V5

3904

2915

7912

MC78M05

IN OUT

+8V

GND

7911

L78L05

GND

6R8

10u

TO

1000

3910

68R47R

0V

4V9

2201

3907

1

SIM CONN MALE

4V9

+8VS2

A68

c001

c002

10

11

7

6

220n

2951

+11V5

LD1086

IN OUT

5901

10u

+8V

3941

2914

FM

2V2

0V

8

2

NC GND

TUNER

IF1

MB2

1200

MB1

TU2

9

33V

10n

220n

6200

2202

9215

A2-47

VTUN

7910

GND

+8VS

10u

2200

6R8

+8VS

10u

1415

TEDE9

*

AGC

1

1V7

100u

BZM55-C33

B-SC1-IN_U-IN

G-SC1-IN_Y-IN

0V

1205

1

2940

+5VT

9906

0V

1213

5

SDA

4

SCL

AS

3

2203

2950

10n

FBL-SC1-IN

R-SC1_V-IN

0V

3

+3V3

100u

8V1

7901

BC847B

2V4

9908

3930

560R

1997

EH-S

1

FROM

2

EXTERNAL FM

(OPTIONAL)

A69

3201

5V

100R 3200

5V

100R

A70

4V9

6201

*

6202

*

3250

22K

C-SC2_SVHS-IN

Y_CVBS-SC2_AV2-IN

CVBS-SC2_MON-OUT

GND-RGB-SC1_YUV

0V

6

GND-CVBS-IN

0V

2V7

7

2916

330p 3928

3V

100R

10K

3929

CVBS-SC1_AV1-IN

CVBS-TER-OUT

A11-59

GND-CVBS-OUT

0V

2V7

0V

9

1011121314

3261

CONNECTOR

100R

3262

SDA-S

SCL-S

IF-TER

GND-CVBS-OUT

0V

A11-53

A11-52

A11-51

CVBS-TER-OUT

TER-CVBS-OUT

A11-60

TO

COMPAIR

1943

SDA-S

1

SCL-S

2

3

EH-S

100R

1955

SDA-S

1

SCL-S

2

3

EH-B

TO

1955

SC1

AUTO

SCAVEM

2V6

AGC

CVBS-PIP_TUN1-2-CVBS-IN

4V1

15

SC1-STATUS

PIP-CVBS

A8-61

SEL-SVHS-RR_STATUS2

GND-PIP

0V

161718

A11-69

0V

R-SC1_V-IN

G-SC1-IN_Y-IN

B-SC1-IN_U-IN

FBL-SC1-IN

SC1-R_V-IN

SC1-G-IN_Y-IN

SC1-B-IN_U-IN

SC1-FBL-IN

A11-54

Y_CVBS-FRONT-IN

C-FRONT-IN

L-FRONT-IN

FRONT-DETECT

R-FRONT-IN

GND-AUD

HEADPH-L

HEADPH-R

+11V5

HFB_X-RAY-PROT

EHT-INFO

R-CRT

G-CRT

B-CRT

CUTOFF

A11-67

P50

CUTOFF

3V2

5V7

19220

21

9989

9990

A7-37

A7-30

+8V

B-CRT

R-CRT

G-CRT

GND-RGB-CRT

3V

0V

3V

2223242526

9988

9250

9251

9982

GND-RGB-CRT

A3-4

A3-3

A4-10

LINEDRIVE1

FRAMEDRIVE+

GND-LINEDRIVE

0V

2V5

1V1

27

3

4

5

6

9987

4

3

2

1

2

3

4

5

6

7

8

9

10

11

1

0V

2

0V

3

6V

4

2V8

5

8V4

6

3V

7

3V

8

3V

9

10

0V

11

5V7

A4-11

GND

FRAMEDRIVE-

0V9

0V

303132

28

29

1934

EH-B

1

2

RESERVED

N.C.

1933

EH-B

PIP

2

N.C.

1

PIP

EH-B

1965

1936

1940

EH-B

A4-6

A4-41

EW-DRIVE

HFB_X-RAY-PROT

1V4

1V6

52EM5E 7.

N.C.

TO 1936

SIDE IO

N.C.

A11-70

A11-71

TO 1940

SC1

CRT

A3-20

A5-49

TILT

EHT-INFO

1n

2455

DYN-FASE-COR

2V3

4V

6V

3334353637

AUDIO-SL

R-CL_VL-OUT

L-CL_VL-OUT

Y_CVBS-FRONT-IN

Y_CVBS-SC2_AV2-IN

PANORAMA

A2-9

IRQ-DIGITAL

STANDBY

LIGHT-SENSOR

2947

4u7

A10-31

0V

A68

200mV / div DC

C-FRONT-IN

PIP-MONO

PIP-CVBS

TER-CVBS-OUT

CVBS-SC1_AV1-IN

C-SC2_SVHS-IN

+5.2V

PIP-MONO

2941

100n

Y-SCAVEM

5V2

0V

2V8

38

394404142

5us / div

9206

9205

9905

2942

0V

PM3394B

3V2

+8V

100n

8V1

43

2943

+3V3

3V5

+5V

100n

5V1

44

A69

2V / div DC

SCL-S

SDA-S

+3V3

3V5

454647

PM3394B

50us / div

1961

1

2

3

4

5

1953

1

2

3

1952

1

2

3

1935

1

2

3

4

5

1932

1

2

PH-B

1966

1

2

SDA-S

5V

48

PH-B

MULTI MEDIA

N.C.

EH-B

PIP

N.C.

EH-B

PIP US

N.C.

EH-B

PIP

N.C.

RESERVED

N.C.

PH-B

N.C.

A6-2

A3-45

POR

SCL-S

SOUND-ENABLE

5V

0V

495505152

A70

PM3394B

2V / div DC

50us / div

SDA-S SCL-S

SC1-STATUS

HFB_X-RAY-PROT

C-FRONT-IN

CVBS-SC2_MON-OUT

A11-55

A11-65

L-SC1_AV1-IN

L-SC2_AV2-IN

GND-SCART-AV

0V

535455

VTUN

A11-61

A11-57

L-SC2-OUT

L-SC1_AV-OUT

0V

56

2929

220n

3938

100R

3939

A11-64

A11-62

R-SC2-OUT

R-SC2_AV2-IN

GND-SCART-AV

0V

58

59

57

9907

9213

9983

3942

100R

2V7

10K

3940

R-SC1_AV1-IN

R-SC1_AV-OUT

FRONT-DETECT

A11-56

A8-58

0V

0V8

606162

NOT EUR

+8VS2

10K

3943

1V7

1V1

2K7

3945

8V1

7902 BC847B

2918

2V7

560R

A9-50

C-FRONT-IN

Y_CVBS-FRONT-IN

0V

63

64

+5.2V

+5V

+8V

+11V5

VTUN

AUDIO-SL

2917

8V1

7908 BC847B

3903

560R

+8VS

100n

2948

L-FRONT-IN

R-FRONT-IN

HEADPHONE-L

0V

666768

65

NOT EUR

100n

HEADPH-L

HEADPH-R

100u

2949

100u

HEADPHONE-R

4V5

9904

9203

9201

9901

9902

9903

9984

220n

SC2-CVBS_MON-OUT

A11-72

A11-74

L-CL_VL-OUT

R-CL_VL-OUT

GND-AUD

0V

707172

69

SDA-S

SCL-S

NOT EUR

A6-18

A11-73

AUDIO-SL

0V

VA

A11-66

SC2-C-OUT

A11-68

A6-19

AUDIO-C

AUDIO-SW

3V5

4V3

74

73

+5V

+8V

HA

A6-13

AUDIO-L

2945

9998

3V6

75

1951

1

2

3

4

5

EH-B

1937

1

2

3

4

5

6

7

8

9

10

EH-B

1948

1

2

3

A6-14

AUDIO-R

2u2

2946

3V5

76

3D COMB

TO 1937

I/O 3rd SCART

PIP

PH-B

A9-24

A9-27

A10-25

RC

KEYBOARD

ON-OFF-LED

3V3

0V

3V1

78

77

N.C.

.

A11

.

-

DEGAUSSING

3V

79880

CL 26532041_016.eps

090402

1200 F2 1201 G1 1205 I2 1932 F9 1933 B7 1934 A6 1935 E9 1936 D6 1937 B13 1940 E6 1943 E5

A

1948 D13 1951 A13 1952 D9 1953 D9 1955 F5 1961 B9 1965 C7 1966 G9 1997 E3 2200 C2 2201 F1 2202 G2

B

2203 G3 2455 H7 2914 E2 2915 E1 2916 C4 2917 D12 2918 F11 2929 E10 2940 B3 2941 I8 2942 I8

C

2943 I8 2945 H13 2946 H13 2947 I7 2948 H12 2949 H12 2950 G3 2951 G2 3200 F3 3201 E3 3250 H3 3261 E4

D

3262 E4 3903 E11 3904 D1 3907 C1 3910 C1 3928 C4 3929 D4 3930 D3 3938 F10 3939 G11 3940 G11 3941 D2

E

3942 E11 3943 D11 3945 E11 5901 C2 5902 A1 5903 A1 6200 G2 6201 G3 6202 G3 7901 C3 7902 F11

F

7908 E11 7910 B2 7911 C1 7912 C1 9201 C12 9203 C12 9205 E8 9206 D8 9213 B11 9215 G2 9250 E6 9251 E6

G

9901 C12 9902 C12 9903 C12 9904 C12 9905 F8 9906 E3 9907 B11 9908 C3 9909 B1 9980 B1 9982 E6 9983 C11

H

9984 E12 9987 B6 9988 B6 9989 B6 9990 B5 9998 I13

I

12

34567891011121314

Circuit Diagrams and PWB Layouts

53EM5E 7.

Large Signal Panel: REceiver

1950 A1 2900 B2 3900 A3 3901 B3 3902 C3 6900 B3

1234

RECEIVER

RES

A

B

C

1950

AGC

CTRL

CIRCUIT

BAND PASS

M1

M2

45

INP

RC RECEIVER

DEM

2

VS

1

OUT

3

GND

2900

100u

3900

220R

A71

3901

6900

3902

470R

ON-OFF LED

TLDR5400

1K8

+5.2V_MP

A8-24

A8-27

A

B

C

Large Signal Panel: Front

123

A

B

C

MAINS

FRONT

1947

NC

1949

PH-B

NC

1946

EH-B

TO

0241

SWITCH

PANEL

2

1

5

4

3

2

1

2

3

4

5

6

7

8

9

9978

2V

3V1

5V2

0V

3V3

0V

8V2

ON-OFF-LED

RC

+5.2V

9970

9973

ON-OFF-LED

LIGHT-SENSOR

+8V

RC

+5.2V

KEYBOARD

+8V

A8-27

A8-24

A8-27

A8-24

A8-25

A8-31

1945 E3 1946 B2 1947 A2 1949 B2 3999 E1 9970 A3 9973 B3 9978 A2

A

B

C

D

CL 26532041_017.eps

090402

1234

D

E

A8-25

KEYBOARD

TO

0345

TOP CONTROL

3V3

1945

1

0V

2

3

0V

PANEL

CL 26532041_018.eps

090402

123

D

E

Circuit Diagrams and PWB Layouts

Large Signal Panel: Inputs/Outputs

INPUTS/OUTPUTS

A8-58 R-SC1_AV-OUT

A8-57 L-SC1_AV-OUT

A

A8-51 SC1-B-IN_U-IN

B

A8-60

C

D

E

TER-CVBS-OUT

3960

150R

3993

150R

1902-B

2

AUDIO - R

3987

100R

3972

75R

OUT

2997

330p

2996

6950

6951

PDZ-6.8B

5

1902-C

AUDIO -SURROUND

OUT

3964

150R

3962

150R

3959

150R

3992

150R

330p

PDZ-6.8B

3985

63

3n3

2987

330p

75R

1902-A

3966

150R

2988

(SCART1)

1901-B

1B

2B

3B

4B

5B

6B

7B

8B

9B

10B

11B

12B

13B

14B

15B

16B

17B

18B

19B

20B

21B

AUDIO - L

41

330p

OUT

2989

INPUTs

3979

3974

3968

3965

150R

3963

150R

3961

150R

3995

1K

1910

3986

75R

3K9

6956

2999

100p

3989

1K

SC1-STATUS

2992

3980

100R

3978

100R

75R

6954

3973

PDZ-6.8B

R-SC1_AV1-IN

L-SC1_AV1-IN

8K2

3984

330p

3976

100R

PDZ-6.8B

3970

CVBS-SC1_AV1-IN

100R

2991

SC1-G-IN_Y-IN

6953

PDZ-6.8B

SC1-R_V-IN

SC1-FBL-IN

R-CL_VL-OUT

AUDIO-SL

L-CL_VL-OUT

A8-56

A8-55

A8-61

100p

A8-52

A8-53

A8-54

A8-59

A8-72

A8-73

A8-74

6955

A-62 R-SC2-OUT

A-61 L-SC2-OUT

A8-66 SC2-C-OUT

A8-67 P50

A8-68 SC2-CVBS_MON-OUT

PDZ-6.8B

54EM5E 7.

8

R-SC2_AV2-IN

L-SC2_AV2-IN

8K2

BZX284-C12

C-SC2_SVHS-IN

Y_CVBS-SC2_AV2-IN

87654321

A8-64

A8-65

A8-69

6960

A8-70

6961

PDZ-6.8B

A8-71

6962

PDZ-6.8B

CL 26532041_019.eps

090402

A

B

C

D

E

1901-A A6 1901-B A2 1902-A D2 1902-B D1 1902-C D2 1910 B3 1911 B7 2985 C5 2987 E2 2988 E2 2989 D3 2990 B7 2991 B4 2992 B3 2993 A7 2994 A5 2995 A6 2996 A2 2997 A1 2998 A7 2999 A3 3959 A2 3960 A1 3961 E3 3962 E2 3963 E3 3964 E2 3965 D3 3966 D2 3967 C7 3968 C3 3969 C7 3970 C3 3971 C5 3972 C1 3973 C3 3974 C3 3975 C7 3976 C4 3977 B7 3978 B3 3979 B3 3980 B3 3981 B8 3982 B7 3983 B6 3984 B4 3985 B2 3986 A3 3987 A1 3988 A7 3989 A3 3990 A6 3991 A5

3992 A2 3993 A1 3994 A7

3995 A3 3996 A6 3997 A5 6950 A1 6951 C1 6953 B4 6954 C3 6955 C4 6956 C3 6957 A5 6958 B5 6959 C5 6960 B8 6961 C8 6962 C8

6958 6957

6959

PDZ-6.8B

3997

150R

3991

150R

2985

390p 3971

75R

2994

330p

3983

100R

2995

3996

150R

3990

150R

330p

(SCART2)

1901-A

1A

2A

3A

4A

5A

6A

7A

8A

9A

10A

11A

12A

13A

14A

15A

16A

17A

18A

19A

20A

21A

1911

3975

3967

7654321

3994

3988

3982

3977

100R

75R

3969

100R

75R

1K

3K9

2998

2993

2990

100p

SEL-SVHS-RR_STATUS2

3981

330p

Circuit Diagrams and PWB Layouts

Layout Large Signal Panel (Top Side)

55EM5E 7.

0042 C8 0043 D5 0044 E7 0045 F5 1146 G2 1148 G3 1149 F2 1200 G10 1201 G6 1205 F8 1417 B8 1424 A10 1430 C9 1491 A7

1492 A10 1493 A8 1495 C10 1498 A10 1499 D9 1500 A2 1501 B2 1502 A3 1503 C3 1505 A2 1510 E5 1550 B3 1590 A3 1601 G1

1620 F1 1625 B10 1627 B10 1693 D9 1735 G5 1737 F7 1738 F7 1901 E10 1902 F10 1932 E8 1933 E10 1934 F10 1935 F9 1936 F7

1937 G7 1940 F9 1943 G10 1945 G5 1946 G5 1947 G4 1948 G8 1949 G2 1950 B1 1951 F7 1952 G9 1953 E7 1955 G8 1961 G7

1965 E9 1966 F8 1997 G10 2100 F3 2101 D2 2102 E2 2104 F3 2107 F3 2108 C2 2111 D1 2114 C2 2115 E2 2116 F1 2118 F2

2119 F3 2120 G2 2121 E2 2122 E2 2124 C2 2126 G2 2140 G3 2141 F2 2143 F2 2148 F1 2152 E3 2200 G9 2203 G9 2400 B6

2401 A7 2402 A10 2405 A7 2413 D8 2418 C8 2419 C7 2420 C8 2421 B6 2422 A5 2423 A6 2424 C5 2425 C7 2426 C6 2430 B7

2431 B7 2432 B6 2433 B6 2434 B6 2435 C8 2450 A10 2451 D10 2460 A10 2461 A10 2462 C10 2463 C9 2464 C10 2465 C9 2468 A9

2469 A8 2487 A7 2488 C8 2490 D6 2491 A6 2492 E8 2501 D4 2503 E3 2505 D5 2506 E5 2507 A2 2508 C5 2509 B5 2510 D3

2511 G5 2512 G4 2515 D4 2516 B4 2517 C4 2518 D3 2519 F4 2520 A3 2522 F4 2523 D4 2531 E4 2537 B4 2540 F4 2541 C3

2542 G5 2543 F5 2622 C10 2624 B10 2625 B10 2627 B10 2628 D10 2642 A6 2717 G5 2729 G6 2740 E7 2758 E7 2778 D6 2900 B1

2914 F10 2915 E9 2940 F7 2947 G2 2948 F7 2949 F7 3101 C2 3102 D2 3103 D2 3104 D2 3105 E2 3106 E1 3107 E2 3108 C2

3110 C2 3111 D2 3113 E2 3114 E1 3115 G1 3116 G2 3117 D2 3118 C2 3124 F1 3125 D1 3126 E1 3127 E1 3137 G1 3141 G3

3144 F2 3161 F2 3162 F2 3170 G2 3171 G2 3400 A9 3401 A7 3402 A7 3403 A7 3409 C9 3411 D8 3415 D8 3416 E8 3417 C8

3418 C6 3423 C7 3425 C6 3426 C6 3431 B7 3435 B6 3436 B5 3449 E9 3450 A10 3451 B10 3460 A10 3461 A10 3462 C9 3463 C9

3464 C9 3465 C9 3469 A10 3476 A7 3478 C6 3479 C6 3480 C6 3488 C5 3492 D7 3493 C6 3495 A6 3498 C10 3499 C10 3500 A4

3501 A4 3505 E3 3507 E5 3508 D4 3509 B2 3511 D3 3513 C3 3514 E4 3515 D5 3516 C3 3518 C3 3520 E4 3521 A2 3526 E5

3533 F4 3536 A4 3537 D5 3540 E4 3542 E5 3543 D3 3550 C4 3551 A3 3620 C10 3621 C10 3622 C10 3623 C10 3624 B10 3625 C10

3626 C10 3628 D9 3634 C10 3635 C9 3641 D10 3642 B10 3645 A7 3661 C10 3663 C10 3681 G1 3687 G1 3689 A8 3711 F6 3713 E6

CL 26532041_039.eps

3728 F6 3747 E6 3749 D7 3755 E6 3904 E9 3941 F10 3967 F10 3968 F10 3971 F10 3972 F10 3973 F10 3974 E10 3975 F10 3979 E10

220402

3983 E10 3985 E10 3986 E10 3987 E10 3989 E10 3993 D10 3998 C1 5100 E2 5102 D1 5103 F3 5104 E2 5105 F2 5106 E1 5111 F2

5112 F2 5113 D2 5130 F2 5400 C5 5401 A7 5402 B8 5410 D9 5411 C8 5421 B7 5422 A6 5423 C7 5424 A6 5425 C7 5426 C8 5430 B10 5461 A10 5463 C9 5465 C8 5466 A8 5467 C6 5469 A8 5502 A5 5503 A3 5504 A3 5505 D4 5506 E5 5507 F4 5509 F5 5511 A4 5513 G5 5514 G4 5515 A3 5516 A5 5620 B10 5621 D10 5701 F6 5702 F6 5707 G6 5708 F6 5711 G5 5712 F6 5715 E7 5716 E6 5720 E7 5721 E6 5722 D7 5723 D7 5725 E5 5901 G9 5902 G3 5903 G1 6103 D2 6105 D2 6106 D1 6107 F3 6109 C2 6110 E2 6111 F3 6113 F2 6114 D2 6120 F1 6121 E1 6122 F1 6130 F2 6147 D3 6148 F2 6400 A9 6405 A7 6408 E8 6421 D8 6422 D7 6423 C7 6434 B6 6435 C6 6460 A10 6462 C9 6463 C9 6464 C9 6465 C9 6480 C7 6505 D4 6510 C3 6514 D5 6515 D5 6525 D5 6530 D3 6534 D3 6535 F3 6536 G4 6619 B10 6620 C10 6621 C10 6622 C10 6900 B1 7100 D1

7101 C2 7102 D3 7103 E1 7104 E1 7105 C1 7120 E2 7131 F3 7141 G4 7408 D8 7421 D8 7440 D9 7480 D6 7482 D8 7483 D7 7502 E3 7504 D4 7506 E4 7507 E4 7528 B2 7529 F4 7613 D9 7620 C10 7680 F1 7682 G1 7700 F6 7702 E6 7910 G6 7911 G9 7912 G9 9101 C2 9102 F3 9110 C2 9112 F2 9114 D2 9117 E2 9118 G2 9119 G2 9120 G2 9121 G3 9122 F2 9123 E3 9124 F2 9125 G2 9126 G3 9127 E2 9260 F10 9401 B7 9402 B5 9403 C5 9404 C5 9405 E9 9406 B7 9408 C10 9409 A10 9410 A8 9411 A10 9412 E8 9413 E9 9414 E9 9415 E9 9423 C7 9425 C6 9426 C8 9501 A2 9502 A2 9503 B4 9504 B5 9510 D4 9511 C4 9513 B5 9516 A3 9517 E4 9518 C3 9519 B4 9551 C4 9552 F4 9554 C4 9556 E5 9557 E4 9558 E3 9563 E5 9564 C3 9566 E4 9567 B4 9570 F5 9571 F5 9620 C10 9622 C10 9623 C9 9650 C10 9651 C10 9652 A10 9655 A10 9656 A10 9658 C8

9659 B6 9660 B6 9661 B5 9663 B5 9664 C10 9665 C8 9666 C8 9667 C7 9669 D8 9670 C7 9671 B6 9674 A8 9675 A10 9701 E6 9703 E6 9708 D7 9712 E6 9715 D6 9718 E6 9719 E6 9720 E6 9721 D6 9901 G7 9902 G8 9903 G8 9906 G10 9907 G7 9909 G6 9910 E8 9911 E8 9912 E8 9913 E8 9914 E8 9915 E9 9916 E8 9917 E8 9918 E10 9919 E9 9920 E9 9921 E9 9922 E10 9923 E10 9924 E9 9925 F10 9926 F10 9929 G9 9930 G8 9931 F9 9932 G9 9933 F10 9934 F9 9935 G9 9936 G9 9937 G8 9938 G9 9939 F8 9940 G9 9941 G8 9942 F7 9943 G8 9944 G8 9945 G8 9946 G9 9947 G8 9948 F8 9949 F7 9950 F7 9951 G1 9952 G6 9953 G6 9954 F8 9955 G6 9956 G6 9957 B1 9958 B1 9959 F9 9961 F8 9963 G10 9964 G4 9965 G4 9967 G6 9968 F8 9969 F9 9971 G10 9972 G10 9974 G6 9975 G4 9976 B1 9977 E9 9980 G6 9982 F8 9996 F7

Circuit Diagrams and PWB Layouts

F F E E D F C A E E D E D E E D E D D D D E C G D D E D D A F D E G D E D E F E E F D D F F F G E G E F G G G G G G G G G E E E F F F F F F F F F F F

Layout Large Signal Panel (Overview Bottom Side)

56EM5E 7.

2103 D9 2105 D9 2106 G9 2109 F10 2110 D10 2112 D9 2123 C10 2130 G8 2131 G9 2144 C10 2145 C9 2147 G8 2149 F10 2150 G9

2153 E10 2154 F9 2201 G1 2202 G1 2403 D2 2404 D2 2409 D3 2412 D3 2414 D3 2415 D3 2417 C3 2440 D2 2441 B2 2442 B2

2443 B2 2444 B1 2445 B1 2448 A5 2454 E2 2455 F2 2457 D1 2458 E3 2466 A5 2480 C5 2481 C5 2482 D5 2493 E2 2494 B3

2495 B4 2497 A5 2498 A5 2499 A5 2502 E7 2504 D8 2513 E7 2514 E7 2524 E7 2525 E7 2528 B9 2530 E7 2535 D6 2538 E7

2544 D7 2601 F10 2603 D1 2604 C1 2605 D1 2620 C1 2621 C1 2623 D2 2629 B1 2630 D1 2631 D1 2633 C1 2635 D2 2653 C1

2656 D2 2657 D2 2659 D2 2660 A5 2702 E5 2704 E5 2705 D5 2706 F5 2707 F5 2708 F5 2709 F6 2710 F6 2711 F5 2712 F6

2713 D5 2714 F6 2715 F6 2716 F5 2718 F5 2719 G6 2720 F5 2721 F5 2722 F5 2723 E4 2724 F5 2725 E5 2726 F5 2727 F5

PART 1

CL 26532041_40a.eps

PART 3

CL 26532041_40c.eps

2728 F5 2741 E4 2742 E4 2743 E4 2744 E5 2745 E4 2746 E5 2747 E4 2748 D5 2749 D5 2750 E4 2751 E4 2753 E4 2754 D4

2755 D4 2756 E4 2757 D4 2759 E4 2760 E4 2761 E5 2762 E4 2763 E4 2777 F5 2779 F5 2780 F6 2781 F6 2782 E4 2783 E5

2784 E4 2785 E5 2786 F6 2787 E5 2788 F5 2789 F5 2790 F5 2791 E5 2792 E5 2794 E4 2795 D4 2796 E4 2797 E4 2798 E5

2916 F1 2917 E2 2918 F1 2929 E4 2941 F3 2942 G3 2943 G3 2945 F4 2946 F4 2950 G1 2951 G2 2985 F1 2987 F1 2988 F1

2989 F1 2990 E1 2991 E1 2992 E1 2993 D1 2994 D1 2995 E1 2996 E1 2997 D1 2998 D1 2999 D1 3109 G10 3120 E9 3121 E9

3122 E9 3123 F10 3130 F9 3131 F9 3132 G9 3133 F9 3134 G8 3135 G9 3136 F8 3140 F10 3142 G8 3143 G8 3145 D9 3146 C9

3147 D9 3148 C9 3149 C10 3150 C9 3151 G9 3152 C9 3153 F9 3155 G8 3156 G9 3157 G8 3158 G9 3159 G8 3160 C9 3164 G9

3165 G9 3166 G10 3167 G10 3168 F10 3200 G1 3201 G1 3250 G2 3261 G1 3262 G1 3404 D3 3406 D3 3407 D3 3410 C3 3412 D2

PART 2

CL 26532041_40b.eps

PART 4

CL 26532041_40d.eps

3414 D3 3419 D2 3420 D2 3421 D2 3422 D2 3440 E2 3441 D2 3442 D2 3443 D2 3444 B2 3445 B2 3446 B2 3447 B2 3448 B1

3452 B1 3453 B1 3454 B2 3455 D2 3456 D2 3457 D2 3458 E3 3459 E3 3466 A5 3467 A4 3472 A5 3474 A5 3475 A6 3481 D5

3482 D5 3483 D5 3484 D4 3485 D3 3486 D2 3487 E2 3489 D5 3490 D4 3491 A5 3496 D4 3497 A4 3504 E7 3506 E7 3510 E7

3512 D8 3517 E7 3519 E7 3522 E7 3523 E7 3524 B9 3525 E7 3527 E7 3528 C9 3529 B9 3530 E7 3531 E7 3532 B9 3534 B9

3535 D6 3547 E8 3549 E6 3552 D7 3553 D7 3610 D2 3611 E2 3627 B1 3629 B1 3630 C1 3631 D1 3632 D1 3633 D1 3636 D2

CL 26532041_040.eps

3637 D1 3638 C1 3639 D1 3640 D1 3643 C1 3644 A4 3646 B1 3647 B1 3652 A5 3653 B1 3654 E2 3655 D2 3656 E2 3657 D2

110402

3658 E2 3659 D2 3660 D1 3662 D1 3682 G10 3683 G10 3684 F10 3685 G10 3686 G10 3688 C5 3701 E5 3702 E5 3703 D5 3704 E5 3705 F5 3706 F5 3707 F5 3708 F6 3709 G6 3710 F5 3712 F6 3714 E5 3715 D5 3716 D5 3717 G5 3718 G5 3719 E5 3720 D4 3721 F5 3722 F5 3723 F5 3724 F5 3725 F5 3726 F5 3727 G6 3729 E3 3730 D4 3731 E5 3732 E4 3733 E4 3734 E4 3735 E4 3736 E5 3737 E4 3738 E4 3739 E4 3740 E4 3741 E4 3742 E4 3743 G5 3744 E4 3745 G5 3746 E6 3748 D5 3750 G6 3751 E4 3752 E4 3790 E5 3791 F5 3792 E5 3793 F5 3794 D4 3795 D4 3796 D4 3797 E4 3798 E6 3900 B10 3901 B10 3902 B10 3903 F2 3907 G2 3910 G2 3928 F1 3929 F1 3930 G1 3938 F1 3939 F1 3940 F1 3942 E3 3943 F2 3945 F2

3959 D1 3960 D1 3961 F1 3962 F1 3963 F1 3964 F1 3965 F1 3966 F1 3969 F1 3970 F1 3976 F1 3977 F1 3978 E1 3980 E1 3981 E1 3982 E1 3984 E1 3988 E1 3990 D1 3991 E1 3992 D1 3994 D1 3995 D1 3996 D1 3997 D1 5703 F5 6080 G10 6081 F10 6082 F10 6083 F10 6101 D9 6102 E9 6104 E9 6108 D10 6112 G9 6115 D9 6116 C9 6132 G9 6133 F9 6134 F9 6141 G7 6142 C10 6144 C9 6149 G9 6200 G1 6201 G2 6202 G2 6406 D3 6407 E3 6409 B2 6410 B2 6411 B2 6412 B2 6413 B2 6414 B2 6415 B1 6442 B1 6455 D3 6456 E1 6457 E2 6458 E2 6481 C5 6482 D5 6483 C5 6491 A5 6493 A5 6494 A5 6499 A5 6506 E7 6507 E7 6509 E7 6511 B9 6512 C9 6516 E7 6517 E7 6523 F7 6533 F8 6537 E7 6614 D2 6615 D3 6616 D2

6617 D1 6618 D1 6623 A5 6624 B1 6625 D2 6626 D2 6627 D2 6628 B1 6701 E5 6745 G5 6950 E1 6951 F1 6953 E1 6954 E1 6955 E1 6956 F1 6957 E1 6958 E1 6959 F1 6960 E1 6961 F1 6962 F1 7130 G9 7132 G8 7133 F9 7140 G7 7407 B1 7409 D3 7441 D2 7442 A5 7443 A4 7445 D2 7450 D1 7455 E3 7486 D5 7487 D4 7501 C9 7530 E7 7611 D1 7612 C1 7614 D1 7641 A4 7652 B5 7653 A5 7654 A5 7681 G10 7701 E5 7703 E5 7704 E5 7705 D5 7706 E5 7707 E5 7708 D4 7901 G1 7902 F1 7908 F2 9103 E10 9105 G9 9106 E10 9128 G8 9200 F3 9201 G4 9203 G3 9204 F2 9205 G2 9206 G2 9207 G3 9208 G3 9209 B10 9210 F4 9211 F4 9212 G2 9213 G4 9214 G2 9215 G2 9216 G1 9217 G1 9218 G1 9219 F1 9221 G9 9222 G9

9250 9251 9261 9262 9263 9264 9417 9418 9421 9422 9424 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9440 9441 9443 9481 9482 9483 9499 9505 9560 9561 9621 9624 9676 9677 9702 9705 9706 9707 9709 9711 9713 9714 9716 9717 9904 9905 9908 9927 9928 9960 9962 9966 9970 9973 9978 9979 9981 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9997 9998

Circuit Diagrams and PWB Layouts

Layout Large Signal Panel (Part 1 Bottom Side)

PART 1

57EM5E 7.

CL 26532041_40a.eps

150402

Circuit Diagrams and PWB Layouts

Layout Large Signal Panel (Part 2 Bottom Side)

PART 2

58EM5E 7.

CL 26532041_40b.eps

150402

Circuit Diagrams and PWB Layouts

Layout Large Signal Panel (Part 3 Bottom Side)

PART 3

59EM5E 7.

CL 26532041_40c.eps

150402

Circuit Diagrams and PWB Layouts

Layout Large Signal Panel (Part 4 Bottom Side)

PART 4

60EM5E 7.

CL 26532041_40d.eps

150402

Circuit Diagrams and PWB Layouts

Small Signal Board: SIM Connector (Male)

v1 G3 v2 G3 v3 G3 v4 G3 v5 G3

v6 G3 v7 G4 v8 G4 v9 G4 v10 G4

1 10 119875432 6 12 13 14 15

v11 G5 v12 G5 v13 G5 v14 G5 v15 G5

v16 G5 v17 G6 v18 G6 v19 G6 v20 G6

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

v38 G10 v39 G10 v40 G10

v42 G10

SIM CONNECTOR ( MALE )

v43 G11 v44 G11 v45 G11 v46 G11 v47 G11

v48 G11 v49 G12 v50 G12 v51 G12 v52 G12

v53 G12 v54 G12 v55 G12 v56 G13 v57 G13

v58 G13 v59 G13 v60 G13 v61 G13 v62 G14

v63 G14 v64 G14 v65 G8 v71 G12 0001 C1

0002 C1 0003 C1 0004 C2 0005 D1 0006 D1

0007 D1 0008 D2 0009 E1 0010 E1v41 G10 0011 E1

0012 E2 0013 E2 1000 H2 2900 G14 2901 G13

61EM5E 7.

2902 G14 2903 G14 2904 G10 2905 G8 2906 G9

2907 G5 2908 G1 2909 G1 2910 G1 2911 G2

2912 G2 5900 F1 5901 F1 5902 F2 5903 F2

5904 F2 5910 F14 5911 F14 5912 F9 5913 F13

5914 F14 5915 F8 5917 F10 5918 F9 5919 F10

5920 F5 6926 G6 6956 G6 6957 G6 9901 F3

9902 F3 9903 F3 9904 F3 9905 F3 9906 F4

9907 F4 9908 F4 9909 F3 9910 G3 9911 G3

9912 G3 9913 G3 9914 G3 9915 G4 9916 G4

9917 G4 9918 G2 9919 F5 9920 F5 9921 F5

9922 G5 9923 G5 9924 G5 9925 G6 9927 F5

9928 G6 9929 G7 9930 G5 9931 G6 9932 G7

9934 G5 9935 F8 9936 G8 9937 F11 9938 F11

9939 F12 9940 G11 9941 G11 9942 G12 9944 G6

9945 G6 9946 G6 9947 G6 9948 G7 9949 G7

9950 G7 9951 G7 9952 G7 9953 G8 9954 G8

9955 G8 9958 G6 9959 G6 9960 G7 9961 G7

9962 G7 9963 G7 9964 G7 9965 G8 9966 G8

A

B6-106

B6-94

B6-89

+3V3_SIM

B6-88

SDA-F

B5-86

SDA-F

B4-84

SDA-F

B3-82

SDA-F

SCL-F

B5-87

SCL-F

B4-85

SCL-F

B3-83

SCL-F

B5-90

SDA-S

B5-91

SCL-S

B5-92

POR

B5-93

SOUND-ENABLE

B

SOLDERLAND

1

0002

C

D

E

0001

SOLDERLAND

1

0005

000610007

SLOT 1.2x3.2

1

0010

0009

1

000310004

SOLDERLAND

1

0008

SLOT 1.2x3.2

1

0012

0011

1

SOLDERLAND 1

SLOT 1.2x3.2

1

0013

B5-63

P50

SC1-STATUS

B4-64

CUTOFF

GND-RGB-CRT

B4-65

B-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

HFB_X-RAY-PROT

B5-141

STANDBY

B4-78

B4-76

B4-77

TILT

DYN-FASE-COR

B5-152

PIP-MONO

IRQ-DIGITAL

B4-79

B4-152

IRQ-DIGITAL

LIGHT-SENSOR

B4-155

Y-SCAVEM

B6-95

L-SC2_AV2-IN

L-SC1_AV1-IN

B6-96

B6-97

L-SC2-OUT

L-SC1_AV-OUT

B6-98

B6-100

B6-99

R-SC2-OUT

R-SC1_AV1-IN

R-SC2_AV2-IN

B6-101

R-SC1_AV-OUT

B6-105

L-FRONT-IN

B5-102

FRONT-DETECT

B6-107

R-FRONT-IN

HEADPHONE-L

B6-110

B6-108

B6-109

L-CL_VL-OUT

R-CL_VL-OUT

HEADPHONE-R

GND-AUD

B6-111

B6-112

AUDIO-C

AUDIO-SL

B6-114

B6-113

AUDIO-L

AUDIO-SW

B6-115

AUDIO-R

B5-116

ON-OFF-LED

B5-

RC

B5-118

B5-117

KEYBOARD

DEGAUSSING

B6

AUDIO DEMODULATOR

B5

OTC

B4

VDP-HOP

B3a/b/c

FEATURE-BOX

A

B

C

D

E

B2-81

F244

+5V

F245

B2-80

F246

F247

5918

v35

48

F248

5912

5917

600R

5919

600R

2906

2904

100p

v36

v38

v37

495505152

F249

F251

F250

600R

100p

v39

v40

535455

F253

F252

F254

B2-103

B2-104

B2

5910

VDP-HIP

5911

600R

v60

100p

76

F276

5913

v61

77

2900

F277

600R

100p

v62

78

F278

600R

5914

v63

79880

2902

F279

600R

100p

v64

F280

2903

100p

CL 26532041_020.eps

15

C-FRONT-IN

Y-CVBS-FRONT-IN

9938

9939

9937

2901

9940

9942

9941

v42

v41

56

F255

F256

57

F257

v43

v44

58

596606162

F258

F259

v45

F260

v49

v46

F261

v50

v51

v48

v47

63

F263

F262

v52

666768

65

64

F265

F267

F264

F266

v71

v55

v54

v53

69

F268

F269

v57

v56

v59

v58

727374

F272

F273

F274

75

F275

70

71

F271

F270

F

G

H

090402

B2-51

B2-50

B2-52

B2-53

+5V_VDP

5901

100n

+5V_AUD

5902

2911

100n

2910

+5V

2908

+5V_CON

5900

100n

2909

+5V

F

G

H

( SIM CON. FEMALE )

1 10 119875432 6 12 13 14

+8V_AUD

5903

100n

2912

+8V

TO 1205

+8V_VDP

5904

100n

FBL-SC1-IN

R-SC1_V-IN

B-SC1-IN_U-IN

G-SC1-IN_Y-IN

9903

9912

v4

F204

Y-CVBS-SC2_AV2-IN

9904

9913

v5

F206

F205

9902

9901

9909

9911

9910

9918

+8V

v1

v3

v2

3

1

1000

F201

F203

F202

B2-54

B2-55

C-SC2_SVHS-IN

9905

9914

9915

v6

7

F207

F208

B2-56

B2-57

B2-58

CVBS-TER-OUT

CVBS-SC1_AV1-IN

9907

9906

9908

CVBS-SC2_MON-OUT

9917

9916

v8

v7

v9

9

1011121314

F211

F210

F209

F212

B2-59

IF-TER

9927

9930

v10

v11

1516171819220

F213

F214

F215

B2-61

B2-60

AGC

9919

9922

v12

F216

B2-62

B2-150

SC1-STATUS

9920

9921

SEL-SVHS-RR_STATUS2

CVBS-PIP_TUN1-2-CVBS-IN

2907

9923

9924

100p

v15

v13

v14

F218

F217

F219

5920

600R

BZX384-C6V86926

9934

v16

2223242526

21

F221

F222

F220

9944

9925

BZX384-C6V86957

BZX384-C6V8

6956

v18

v17

F224

F223

v19

9945

F225

9958

v20

9946

F226

9931

v21

27

9928

F227

9959

v22

9947

28

9960

F228

9948

v23

29

F229

9949

9961

9962

v24

303132

F231

F230

9950

9951

9929

9963

9932

v25

v27

v26

3334353637

F234

F232

F233

9964

v28

9952

F235

5915

2905

v29

100p

F236

600R

9955

v30

9965

F237

9953

9966

v31

38

F238

9935

9954

9936

+5V2

v65

v32

394404142

F239

F241

F240

+8V

4344454647

F243

F242

Circuit Diagrams and PWB Layouts

Small Signal Board: IF. I/O Video Processing

IF,I/O VIDEOPROCESSING

A

1403

F 500mA

441

B

+5V_VDP

B1-59

IF-TER

3R9

3402

C

5411

0u33

D

LMN

E

F

G

BC847BW

3423

LMN

H

5K6

I

I5

PM3394B

20mV / div AC

10us / div

2412

4n7

2390

2425

100u

2405

3433

7405

I6

1V / div DC

10us / div

5415

100n

+5VCOM

4n7

BC847B

+8VP

1SS356

3K9

+5V2_CON

+8VP+8VP

2K7

3411

6403

BA792

7403

3414

4K7

9403

6402

1SS356

9405

6405

1SS356

3434

2K7

7401

BC847BW

5K6

3407

2K7

3409

78

6

5CCE 5403

2406

220p

5

3406

47R 6404

1234

COIL 40.4 SUPPRESSION

V1

PM3394B

1V / div DC

10us / div

5401

9402

PM3394B

+8V+5V2

6u8

3410

2407

2408

5416

2391

100n

OFWK3953L

SAW-FILTER AUDIO

2

3

1409-B

9415

OFWK3953L

1184569

+8VP

OFWK9656L

2K7

SAW-FILTER-VIDEO

2

3

1410-B

OFWK9656L

9401

1

OFWK3953L

SAW-FILTER VIDEO

2

3

68p

1408-B OFWK3953L

118456910131415

2p7

V2

1V / div DC

10us / div

1409-A

10131415

1410-A

1408-A

PM3394B

+8V_CON

111216

18456910131415

11

7

8

NCMT

7

8

NCMT

7

8

NCMT

121617

V5

B5-163

AGC-MONITOR

9407

17

PM3394B

1V / div DC

10us / div

AGC

9410

B1-60

LMN

+5VS

10K

3415

+8V_VDP

4K7

3463

3408

100R

39K

3441

I5

+8V_VDP

9416

3416

2413

3419

82R

9418 5402

3u9

1406

TPW

1

2

3421

5K6

7406

BC847BW

7407 BC857B

3417

5K6

+8VP

4K7

3435

3405

BG

V6

PM3394B

500mV / div DC

20us / div

6R8

47u

3

7410

BC847BW

1K

B6-119

QSS_AM

3400

4R7

+8VP

2u2

2377

2394

5CCE 5408

78

MODU-

1

2

34

LATOR

COIL

9417

6

5

BC847B

5406

2u2

1407

TPW

1

3

2

3445

470R

9420

+8VP

1K

3420

4K7

3456

1411

SFSCC

1

3

2

4K7

3457

B1-150

SOUND-OUTPUT

V7

500mV / div DC

CVBS-PIP_TUN1-2-CVBS-IN

PM3394B

20us / div

7411

9412

100u

2401

5V4

2V4

3436

220R

3439

9413

3474

+8VP

7402

BC847BW

3404

V8

1V / div DC

5404

6u8

5405

6u8

3401

100K

22n

2411

100n

2418

2417

470n

+8VP

7V6

470R

2V7

3473

1K

2399

5417

2402

560R

20us / div

2409

2u2

2404

1u

4p7

0p47

V1

9414

7322 BC847BW

3382

390R

1K

68p

68u

330p

B1-58

PM3394B

2378

100n

2376

64

4V7

63

4V7

3V7

4V7

3418

2V7

390R

3V8

2419

62

1V5

3437

10

3V4

1K

I6

12

4V9

13

3V4

9419

14

3V9

V2

2384

3385

3403

220R

9408

CVBS-TER-OUT

V9

2V / div DC

200us / div

62EM5E 7.

SOUND-OUTPUT

3380

100R

5

3V3

QSS_AM

SIF2

SIF1

1

AGCSIF

2

VIF1

3

VIF2

4

AGCDEC

6

PLLRILT

7

VCO1

8

VCO2

IF DEM

TUNERAGC

VIFOUT

GROUP DELAY COR.

IN

OUT

CVBSINT

100n

2365

100n

470R

3381

2339

B1-57

AV3-CVBS-IN

CVBS-SC1_AV1-IN

PM3394B

c002

22n

2u2

2375

2374

100n

2373

9

7V8

GND_2

SUPPLY CTRL

45

+8_2

35

33

44

0V

GND_1

31

0V

4V1

5V1

DEC

DIGDEC

DIGGND

11

7V8

+8_1

HIP

I/O SWITCH

Y_CVBS323Y_CVBS4

CVBS118CVBS2

20

16

3V5

2367

100n

2366

9322

100R

10p

B6-154

CVBS-AV3-IN

Y-CVBS-SC2_AV2-IN

B1-53

0V1

100n

2368

C-SC2_SVHS-IN

B1-55

C324C4

21

0V1

3V5

2369

100n

2370

100n

3446

100R

150p

2420

6u8

5409

B1-103

Y-CVBS-FRONT-IN

B1-104

V10

2V / div DC

200us / div

PIPOUT

CVBSOUT

32

34

2V8

100n

3389

PIP-OUT

C-FRONT-IN

PM3394B

B1-61

B1-62

SC1-STATUS

SEL-SVHS-RR_STATUS2

48

15

0V

AV117AV2

ADSEL

7323

TDA9320H

V5

COMBOUT

26

3V3

3370

100R 7320

7V6

100R

BC847BW

3372

10p

2387

CVBS-SC2_MON-OUT

B5-122

F14

B1-81

B1-80

BG

LMN

SCL-F

SDA-F

3377

3376

100R

46

47

19

22

0V

4V9

SCL

SDA

SW0

SW01

LUMA & CHROMA PROC.

YCOMBIN

SYS127SYS2

CCOMBIN

28

25

29

+8VP

2V8

47R

3371

470R

COMB-C-OUT

CVBS-TXT

B5-122

1V / div DC

5ms / div

SYS1

COMB-Y_CVBS-OUT

10567891234

100R

V9

2372

3378

15K

B3a-123

VA50

F14

1u

4n7

2371

11 12 13 14

B3a-124

HA50

L8

2351

100n

2388

2350

100n 2352

+8VP

100n

33n

7408

BC857B

R-SC1_V-IN

G-SC1-IN_Y-IN

B-SC1-IN_U-IN

+8VP

7409

BC857B

B1-52

B1-51

B1-50

CVBS-3D-COMB

6K8

3448

COUT-3D-COMB

V10

60

58

61

0V

4V1

VA

HPLL

SYNC

FBL1IN

FBL2IN

COL_PLL

SEC_DEC

SCOUT

SVBCOUT

30

59

0V3

HA

36

R1IN

1V2

37

G1IN

2V

38

B1IN

2V2

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

3444

2305

100n

2356

2316

100n

V7

2V7

2V3

2V2

2V5

5V2

0V

3393

100K

100n

2358

2357

100n

0V

820K

2322

100n 3379

100R

3n3

1305

2359

3447

3373

100R

3374

100R

HC-49/U

15p

39K

3375

100R

2327

10p

7404 BC847BW

4M433619

1p2

2360

3412

1306

2379

2389

2355

10p

2364

10p

2u2

2383

10p

+8VP

1K

V6

HC-49/U

3M582056

15p

2380

2K2

3449

B1-54

FBL-SC1-IN

R-SC3-IN

G-SC3-IN

B-SC3-IN

FBL-SC3-IN

B3a-126

V8

B3a-127

B3a-125

PAL N

1307

1p5

2381

U50

V50

Y50

HC-49/U

15p

YOUT-3D-COMB

B5-174

B5-175

B5-176

B5-177

Y50

PAL M

1308

3M575611

1p5

2382

2362

+5VCOM

DGND 4

7307-p4

2354

100n

FILTER

TUNING

2353

+5VCOM

VCC

100n

FSC

65

VDD

2H/4H DELAY

ADAPTIVE

COMB FILTER

CLOCK

GEN

FSC9FSCSEL

SYS111SYS2

8

3301

100K

SYS1

SYS2

FSC

SC

9324

2424

100n

3303

100K

CVBS-TXT

3468

100K

9319

9318

7307 TDA9181

INPSEL2

Y|CVBS112

CLAMP

Y|CVBS23

CIN

SC7

CLAMP

SAND-

CASTLE

AGND 13

1

SC

L8

1V / div DC

20us / div

10 11 12 13

B1 B10

1303

5

4

3

2

1

N.C.

3K3

3460

7413

BFS20

2422

NTSC M

HC-49/U

3M579545

12p

1p2

2361

2385

100n

Y|CVBSO

14

COUT 16

OUTSEL

15

10

SYS2

10p

2426

2428

10p

2427

+8VP

1K8

3461

1K5

3462

100n

9406

3451

270R

3452

V3

2302

100n

V4

CL 26532041_021.eps

5309

CVBS-TXT

100MHZ

5310

COUT-3D

100MHZ

5311

YOUT-3D

100MHZ

10p

COMB-Y_CVBS-OUT

+5VS

3450

7412 BC857BW

150R

5312

33u

10p

2423

2421

7307-p4

YOUT-3D

COMB-C-OUT

COUT-3D

220402

14567891234

1303 B13 1305 E11 1306 E12 1307 E12 1308 E13 1403 A1 1406 E5 1407 E6 1408-A F4 1408-B G3 1409-A B4 1409-B C3 1410-A E4

A

1410-B E3 1411 G6 2302 H14 2305 C11 2316 C11 2322 C11 2327 D12 2339 H8 2350 A11 2351 A11 2352 A11

B

2353 I12 2354 G12 2355 C12 2356 F11 2357 F11 2358 F11 2359 F11 2360 F12 2361 F13 2362 F13 2364 C12 2365 F7

C

2366 F8 2367 F8 2368 F8 2369 F8 2370 F9 2371 B10 2372 B10 2373 B8 2374 B8 2375 B8 2376 B7 2377 B6

D

2378 B7 2379 F12 2380 F12 2381 F12 2382 F13 2383 D12 2384 F7 2385 G13 2387 H9 2388 A11 2389 B12

E

2390 B1 2391 B3 2394 B6 2399 F7

1K

2401 C7 2402 G7 2404 C7 2405 D1 2406 G2 2407 G3 2408 H3 2409 C7

F

2411 C7 2412 C1 2413 D5 2417 E7 2418 D7 2419 D7

6p8

2420 G8 2421 F14 2422 E13 2423 F14 2424 G11 2425 B1

G

2426 C14 2427 C14 2428 C14 3301 I12 3303 H10 3370 F9 3371 G9 3372 G9 3373 C12 3374 C12 3375 C12

H

3376 B10 3377 A10 3378 B10 3379 D11 3380 B8 3381 H8 3382 F7 3385 G7 3389 F9 3393 F11 3400 B6 3401 B7

I

3402 B1 3403 G7 3404 I6 3405 H5 3406 G2 3407 F2 3408 B5 3409 G2 3410 E3 3411 C2 3412 E12

3414 D2 3415 A5 3416 D5 3417 G5 3418 C7 3419 D5 3420 G6 3421 F5 3423 H1 3433 G1 3434 E2 3435 G5 3436 D6 3437 D7 3439 E6 3441 B5 3444 B11 3445 F6 3446 F8 3447 B11 3448 B12 3449 B12 3450 E14 3451 F14 3452 F14 3456 G5 3457 H5 3460 D13 3461 D14 3462 D14 3463 B5 3468 H11 3473 F7 3474 F6 5309 B14 5310 B14 5311 B14 5312 F14 5401 D3 5402 E5 5403 H2 5404 B7 5405 B7 5406 E6 5408 C6 5409 G8 5411 C1 5415 A2 5416 A3 5417 G7 6402 E2 6403 D2 6404 G2 6405 E2 7307 G11 7320 F9 7322 E7 7323 D9 7401 E2 7402 H7 7403 D2 7404 D12 7405 H1 7406 F5 7407 F5 7408 A12 7409 A12 7410 G5 7411 D6 7412 F14 7413 D13 9318 G11 9319 G11 9322 F8 9324 G11 9401 F3 9402 E3 9403 E2 9405 E2 9406 F13 9407 A4 9408 H7 9410 A4 9412 F6 9413 F6 9414 E7 9415 C3 9416 D5 9417 D6 9418 E5 9419 E7 9420 F6

c002 A8

Circuit Diagrams and PWB Layouts

63EM5E 7.

Small Signal Board: PICNIC

PICNIC

A

B

C

D

E

F

G

H

I

J

K

L

Y_EAGLE_E

B3c-171

9736

Y100

B4-128

B3c-172

B4-129

B3c-173

B4-130

B4-148

B4-132

B2-125

B2-126

B2-127

B2-124

B2-123

B1

+3V3_FBX

L1

U_EAGLE_E

U100

9737

L2

V_EAGLE_E

V100

9738

L3

L4

+3V3A

+5VA

2713

3715

180R

2723

2724

3713

180R

3714

180R

2722

3729

68R

56p

3721

680R

L5

100p

22p

3719

3K3

3720

10K

2718

2719

2720

3730

680R

100p

HD100

VD100

SCL-F

SDA-F

RSTR

Y50

U50

V50

HA50

VA50

B10

5706

2728

12 3456789 10 11 12

2701

2704

2707

3722

15p

3726

10u

2700

5700

12p

2703

5701

12p

2706

5702

12p

7703 PMBT2369

1K2

RES

3709

100R 3710

100R

2714

7715 PMBT2369

3716

100K

3717

3718

100K

3728

150R

1K2

2729

3p9

2u2

3p9

1u

3p9

1u

3731

22p

100n

3703

330R

3704

330R

3705

330R

4K7

2721

4K7

3733

3735

1R

3734

1R

SDA-D

2831

KF25BDT 13

10

L6

PM3394B

+3V3_FBX

4K7

3751 7708 BC847B

100n

2743

100n

2744

3754

100R

3737

1K

7710 BC847B

12K

3K3

18K

3750

3743

3742

RES

+2V5B

+3V3_E

MF(18)

2752

5736

2881

6u8

27p

9701

RES

100n

3760

1M

1701

CX-5F

1702

2755

100n

2

2749

RES

CSTCV

12M

SN-DA

SN-CL

RES

12M

10u

3759

220R

2759

2748

2750

9702

100n

L9

18pRES

5712

5713

13

18p

RES

3753

3K9

N.C.

2753

100n

TD0MA

3752

1R

+3V3_FBX

3746

+3V3P

2757

22n

9704

RES

9703

RES

TRST

TMS

2756

9700

100n

RES

3758

TD0

4K7 1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

+5VA

+3V3PR

RES

9732

5711

7712

SN-DA

SN-CL

VSSO6

SCL

SDA

UP-RST

WD-RST

RSTW

RSTR

FBL

VDDA1

Y-OUT

VSSA1

U-OUT

V-OUT

VSSA2

BGEXT

H-D

V-D

AGND

DIFFIN

VDDA2

Y-IN

VDDA3

U-IN

VIN

VSSA3

H-A

V-A

HREF-EXT

VDDA4

VSSA4

VSSX

OSC-I

OSC-O

TEST

TRST

TMS

TDI

TDO

2823

9733

74HC573

160

T1TCK

41

TCK

+5VA

+3V3PR

AD(00)

AD(01)

RES

9731

9730

13

Q014Q1

5710

32

VCC

1n

2745

100n

A010A1

M27C512

11

2824

1n

2746

100n

10

20

Vcc

GND

1D

EN

C1

1

219

318

11

ALE

AD(00)

AD(01)

INT1

AD(00)

AD(01)

159

157

158

156

T0

P0-0

P0-1

INT0

INT1

ANALOG

PROCESSING

CLK

PLL

TIMING

OSC

BST

VSSO1

UVA0

UVA145UVA246UVA347UVA4

42

43 44

3712

+3V3P

47K

AD(02)

AD(03)

AD(04)

AD(05)

AD(06)

A5

A6

6

5

615

714

813

AD(04)

AD(05)

AD(06)

AD(04)

AD(05)

AD(06)

152

151

150

P0-4

P0-5

P0-6

P0

AD(07)

Q7

PROM

A7

A828A9

4

29

24

912

AD(07)

2766

100n

AD(07)

148

149

147

P0-7

P2-0

P2-1

VDDO3

1

17

A10

A1127A12

3

144 143

146

145

P2-2

P2-3

15

18Q319Q420Q521Q622

Q2

7711

A2

9

8

17

4

516

AD(02)

AD(03)

AD(02)

AD(03)

155

154

P0-2

P0-3

A37A4

153

MICRO-PROCESSOR

PSP

3 X DAC

7713

PICNIC

SAA4978H

3 X ADC

FRONT

END

BUS A

YA054YA155YA256YA357YA458YA559YA660YA761YA8

UVA549UVA650UVA751UVA8

VDDO1

52

+3V3P

2760

53

100n

48

30

P2-4

P2

12

A1331A14

P2-5

500mV / div DC

10us / div

26

NC

142

16

VSS

FBX

E_

G_

A15

SOFTWARE

2

23

25

+3V3P

1K

10R

ALE

3765

3764

139

141

140

137

138

136

ALE

VSSD4

PSEN

EAN

VDDD4

P2-6

CLK

TIMING

P2-7

BACK END

PEAKING

MID END HISTOGRAM

REDUCTION

TIMING

TBC/SRC

VSSD1

VSSO2

WE-A

WE-B

VDDD1

65

63

62

64

2761

100n

+3V3P

intern

100n

RES

134

135

VSSD3

VSSO5

MUX

NOISE

MUX

66

2765

132

131

130

133

UVC0

UVC1

UVC2

YB470YB569YB668YB767YB8

71

+3V3_FBX

BC847B

3K9

4K7

3739

+3V3PR

+3V3A

RES

N.C.

+2V5B

7709

+2V5_E

+5VA

3736

15K

3756

+2V5B

100R

8K2

+1V5_E

9735

9734

RES

+3V3_FBX

RSTW

5714

2751

100n

L6

L7

1710

HREF_EXT

FMN

3748

3747

3738

3741

+3V3_FBX

2758

1

2

3

4

5

6

7

220K

150K

18K

3706

390R

12p

2702

RES

3707

390R

12p

2705

RES

2730

9705

3749

7707 BC847B

3755

2740

22n

2741

22n

2742

22n

L10

VAP

L11

RES

9706

100u

3708

390R

12p

2708

RES

HD_E

9725

VD_E

SCL-D

9726

68p

3727

150R

3K3

3725

100p

7706

IN

OUT

GND

2

11 12 13 14 15567891234 16 17

100n

2769

YF(7)

YF(6)

YF(5)

YF(4)

YF(3)

YF(2)

YF(1)

YF(0)

UVF(7)

UVF(6)

UVF(5)

UVF(4)

UVF(3)

UVF(2)

UVF(1)

UVF(0)

L11

1V / div DC

5ms / div

1

NC1

2

DI23

3

VSS1

4

DI24

5

DI25

6

DI26

7

DI27

8

NC2

9

VSS2

10

VSS3

11

VCC1

12

VCC2

13

CL16

SWCK

14

VCC3

15

VCC4

16

VSS4

17

VSS5

18

NC3

19

DI17

20

DI16

21

DI15

22

DI14

23

VSS6

24

DI13

25

NC4

TO B3c

MAPPING I1

TO B3c

MAPPING G1

L2

1 V / div DC

10µs / div

RSTR

+3V3FM+3V3FM+3V3FM

RSTW

100

97

96

DI2098DI2199DI22

NC17

RSTW2

2781

100n

9760

+3V3FM

81

VCC13

82

80

85

84

83

89

87

RE2

OE2

NC1386NC1488NC1590NC16

VSS18

VCC12

RSTR2

MODE1

94

95

93

92

91

IE2

WE2

VSS20

VSS19

VCC14

7714

MS81V04160

FIELD MEMORY

FM1

RE1

RSTR1

MODE242MODE3

VCC537VCC643VCC7

NC638NC740NC8

41

34

36

9761

100n

2773

+3V3FM

5729

2871

5733

RES

2877

5731

2874

0018

SLOT 1.2x3.2

1

0019

SLOT 1.2x3.2

1

RSTR

10u

RES

10u

44

45

+3V3FM

2872

2878

L4

VSS1049VSS11

NC946OE1

48

47

100n

+3V3A

100n

+3V3PR

100n

RES

+3V3_INT

1 V / div DC

10ms / div

RSTW

NC5

26

WE1

IE1

DI1028DI1127DI12

RSTW1

30

31

29

+3V3_FBX

L3

1 V / div DC

VSS735VSS839VSS9

33

32

10µs / div

VSS17

L7

PM3394B

500mV / div DC

10us / div

+5VF

+3V3_INT

129

128

127 126

UVC3

UVC4

UVC5

UVC6

UVC7

BUS C

BUS B

YB074YB173YB272YB3

75

L9

PM3394B

1V / div DC

250ns / div

5744

+5VA

10u

2870

5737

+3V3FM

2767

100n

+3V3P

2764100n

122

121

123

125

124

YC0

YC1

UVC8

VDDO2

BUS D

CLK

VSSO4

VDDD3

VSSD2

VDDD2

VSSO3

CLK-AS

UVB479UVB578UVB677UVB776UVB8

80

WE-C

RE-D

UVD8

UVD7

UVD6

UVD5

UVD4

UVD3

UVD2

UVD1

UVD0

CLK32

CLK16

UVB0

UVB1

UVB2

UVB3

YC2

YC3

YC4

YC5

YC6

YC7

YC8

IE-C

YD8

YD7

YD6

YD5

YD4

YD3

YD2

YD1

YD0

120

119

118

117

116

115

114

113

112

111

110

109

18

108

107

106

105

18

104

103

102

101

100

99

18

98

97

96

18

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

DA(15)

DA(14)

DA(13)

DA(12)

DA(11)

DA(10)

DA(09)

DA(08)

DA(07)

DA(06)

DA(05)

DA(04)

DA(03)

DA(02)

DA(01)

DA(00)

9710-A

9709-A

9708-A

9707-A

3763

22R

10R

L10

DA(15)

DA(14)

DA(13)

DA(12)

DA(11)

DA(10)

DA(09)

DA(08)

DA(07)

DA(06)

DA(05)

DA(04)

DA(03)

DA(02)

DA(01)

DA(00)

9710-B

27

10R

36

9709-B

27

10R

36

2763

100n

9708-B

27

10R

36

9707-B

27

10R

36

3762

100R

100n

2762

L1

1 V / div DC

10µs / div

1V / div DC

20us / div

+3V3FM

RE_F

9711

9710-C

9710-D

10R

45

10R

9709-C

9709-D

10R

45

10R

+3V3P

9708-C

10R

9708-D

45

10R

9707-C

9707-D

10R

45

10R

CLK32P

CL16

+3V3P

13 14 15 16 17

76

77

78

NC1179NC12

VSS16

75

VCC11

74

DO20

73

DO21

72

VSS15

71

DO22

70

DO23

69

DO24

68

DO25

67

VSS14

66

DO26

65

DO27

64

VCC10

63

SRCK

62

VCC9

61

DO17

60

DO16

59

VSS13

58

DO15

57

DO14

56

DO13

55

DO12

54

VSS12

53

DO11

52

DO10

51

VCC8

NC10

50

2775

MF(18)

+3V3FM

2779

MF(01)

100n

MF(02)

MF(03) MF(04) MF(06) MF(07)

MF(08) MF(09)

CLK32FM1

MF(10) MF(11)

MF(12) MF(13) MF(14) MF(15)

MF(16) MF(17)

+3V3FM

100n

2778

2777

100n

MF(18)

9739

CLK32FM1

CLK32

TO B3b

L5

1 V / div DC

20µs / div

CL 26532041_022.eps

220402

A

B

C

D

E

F

G

H

J

K

L

I

0018 K15 0019 K15 1701 J5 1702 K5 1710 K4 2700 A2 2701 B2 2702 B2 2703 B2 2704 B2 2705 B2 2706 C2 2707 C2 2708 C2 2713 F1 2714 F2 2718 H2 2719 H2 2720 I2 2721 I2 2722 J1 2723 D1 2724 E1 2728 L2 2729 L2 2730 L3 2740 H4 2741 H4 2742 H4 2743 B4 2744 B5 2745 B6 2746 C6 2748 E5 2749 E5 2750 E5 2751 G4 2752 H4 2753 I5 2755 G5 2756 J5 2757 H5 2758 K4 2759 K5 2760 L8 2761 L9 2762 J13 2763 H13 2764 E12 2765 E10 2766 E8 2767 C11 2769 D13 2773 F15 2775 F16 2777 F17 2778 F17 2779 D17 2781 C15 2823 B6 2824 C6 2831 G2 2870 B11 2871 H15 2872 H16 2874 J15 2877 I15 2878 I16 2881 I5 3703 A2 3704 B2 3705 C2 3706 A3 3707 B3 3708 C3 3709 E2 3710 F2 3712 L6 3713 G1 3714 H1 3715 I1 3716 H2 3717 H2 3718 I2 3719 F2 3720 G2 3721 E2 3722 E2 3725 I3 3726 J2 3727 I3 3728 I2 3729 D2 3730 I2 3731 D2 3733 D2 3734 E2 3735 E2 3736 B4 3737 C4 3738 C4 3739 C4 3741 C4 3742 C4 3743 C5 3746 C5 3747 B4 3748 B4 3749 C3 3750 C5 3751 A5 3752 B5 3753 B5 3754 B5 3755 C3

3756 D4 3758 E6 3759 H5 3760 J5 3762 J12 3763 J12 3764 E9 3765 E10 5700 B2 5701 B2 5702 C2 5706 L1

5710 B6 5711 C6 5712 D4 5713 E4 5714 G4 5729 H15 5731 I15 5733 I15 5736 I5 5737 C11 5744 B11

7703 D2

7706 K2

7707 C3

7708 B5

7709 C4

7710 C5

7711 B7

7712 D6

7713 H8

7714 D15

7715 F2

9700 A6

9701 E5

9702 D5

9703 G5

9704 K5

9705 K3

9706 K3

9707-A I12

9707-B I13 9707-C I13 9707-D I13 9708-A H12 9708-B I13 9708-C I13 9708-D I13 9709-A H12 9709-B H13 9709-C H13 9709-D H13 9710-A G12 9710-B G13

9710-C G13

9710-D G13

9711 G13

9725 D3

9726 E3

9730 B6

9731 B6

9732 C6

9733 C6

9734 E4

9735 D4

9736 A1

9737 B1

9738 C1

9739 G17

9760 C15

9761 F15

Circuit Diagrams and PWB Layouts

[B2] IF,I/O VIDEOPROCESSING

[B4] HOP

[B5] OTC

[B6] AUDIO DEMODULATOR

Item

EUROPE

AP, Dobly ProLogic ,Pixel Plus, NON PIP

AP, Virtual Dolby, NON Pixel Plus

AP, Dobly ProLogic, Pixel Plus

USA

Description

2062 X 22nF 2063 X 47nF 2064 X 22nF 2065 X 100nF 2066 X 47nF 3022 X 39kR 3023 X 10kR 3028 X 4.7kR 3030 X 1.2kR 3032 X 470R 3036 X 2.7kR 3037 X 2.2kR 3038 X 10kR 3043 X 1.5kR 3060 X 2.7kR 3070 X 10kR 3071 X 10kR 6006 X BAS316 6007 X BAS316 7017 X SIGBC847BW 7018 X SIGBC847BW 7019 X SIGBC847BW

7020 X SIGBC847BW

[B9] ANTI-MOIRE

Item

EUROPE

AP, Dobly ProLogic ,Pixel Plus, NON PIP

AP, Virtual Dolby, NON Pixel Plus

AP, Dobly ProLogic, Pixel Plus

USA

Description

2700 X Jumper 2701 X X X X 12pF 2703 X Jumper 2704 X X X X 12pF 2706 X Jumper 2707 X X X X 12pF 3703 X X X X 330R 3704 X X X X 330R 3705 X X X X 330R 3706 X 390R 3707 X 390R 3708 X 390R 3734 X 1R 3735 X X X X 1R 3736 X X X X 100R 3737 X X X X 1kR 3738 X X X X 1kR 3739 X X X X 15kR 3741 X X X X 18kR 3742 X X X X 18kR 3746 X X X X 3.9kR 3749 X X X X 3.9kR 3750 X X X X 3.3kR 3755 X X X X 4.7kR 3756 X X X X 8.2kR 5700 X X X X 2.2 H 5701 X X X X 1 H 5702 X X X X 1 H 7707 X X X X SIGBC847B 7709 X X X X SIGBC847B 7710 X X X X SIGBC847B 9707 X 4x10R 9708 X 4x10R 9709 X 4x10R 9710 X 4x10R 9711 X Jumper 9725 X X X X Jumper

9726 X Jumper

[B3A] PICNIC

Item

EUROPE

AP, Dobly ProLogic ,Pixel Plus, NON PIP

AP, Virtual Dolby, NON Pixel Plus

AP, Dobly ProLogic, Pixel Plus

USA

Description

2709 X X X X 100nF 2710 X X X X 100nF 2711 X X X X 100nF 2712 X X X X 100nF 2716 X X X X 100nF 2717 X X X X 12pF 2725 X X X X 12pF 2726 X X X X 27pF 2727 X X X X 12pF 2731 X X X X 100nF 2732 X X X X 100nF 2733 X X X X 100nF 2734 X X X X 100nF 2735 X X X X 100nF 2736 X X X X 27pF 2737 X X X X 12pF 2738 X X X X 12pF 2739 X X X X 27pF 2747 X X X X 100nF 2754 X X X X 100nF 2768 X X X X 100nF 2770 X X X X 10 F 2771 X X X X 100nF 2772 X X X X 100 F 2774 X X X X 100nF 2783 X X X X 100nF 2803 X X X X 100nF 2804 X X X X 100nF 2805 X X X X 100nF 2807 X X X X 100nF 2808 X X X X 10 F 2809 X X X X 100nF 2810 X X X X 100nF 2811 X X X X 100nF 2812 X X X X 100nF 2813 X X X X 100nF 2814 X X X X 100nF 2815 X X X X 2.2pF 2816 X X X X 2.2pF 2817 X X X X 100nF 2818 X X X X 2.2pF 2820 X X X X 100nF 2821 X X X X 100nF 2822 X X X X 100nF 2825 X X X X 100nF 2826 X X X X 100nF 2827 X X X X 100nF 2828 X X X X 100nF 2829 X X X X 100nF 2830 X X X X 100nF 2832 X X X X 100nF 2833 X X X X 100nF 2835 X X X X 100nF 2838 X X X X 100nF 2843 X X X X 100nF 2845 X X X X 100nF 2846 X X X X 100nF 2847 X X X X 100nF

[B3C] EAGLE

Small Signal Board: Diversity Tables

64EM5E 7.

Item

1303 X 5p 1305 XXXX XTL 4.433619MHz 1406 X Filter 4.5MHz TPSCC*MB BS 1406 X X X Filter 5.5MHz/5.74MHz TPWCC04BS 1407 X X X Filter 4.5MHz TPSCC*MB BS 1407 X Filter 5.5MHz/5.74MHz TPWCC04BS 1408 Saw filter 38MHz OFWK3955L 1408 X Saw filter 38.9MHz OFWK3953L 1409 Saw filter 38MHz OFWK9352L 1409 X X X Saw filter 38.9MHz OFWK9361L 1409 X Saw filter 38.9MHz OFWK9656L 1410 X Saw filter 45.75MHz OFW M1967L 1410 X X X Saw filter 38.9MHz OFWK7265L 1411 X Filter 4.5MHz SFSCC*MCC BP 2305 X 100nF 2316 X 100nF 2322 X 100nF 2353 XXXX 100nF 2354 XXXX 100nF 2359 XXXX 15pF 2360 XXXX 1.2pF 2385 XXXX 100nF 2388 XXXX33nF 2389 XXXX2.2F 2399 X 47pF 2399 X 100pF 2399 X X 68pF 2401 X 10nF 2404 X 2.2 F 2404 XXXX 1F 2406 X 220pF 2407 X 68pF 2408 X 2.7pF 2409 XXXX 2.2F 2413 X 47 F 2417 XXXX 470nF 2418 X 12pF 2418 XXXX 5.6pF 2424 XXXX 100nF 3301 XXXX 100kR 3303 XXXX 100kR 3373 X Jumper 3374 X Jumper 3375 X Jumper 3379 X Jumper 3380 XXXX 100R 3382 XXXX390R 3382 X 560R 3401 X 100kR 3406 X 27R 3407 X X X 5kR6 3409 X X X 4kR7 3410 X X X 4kR7 3411 X 2kR7 3414 X 4kR7

EUROPE

AP, Dobly ProLogic ,Pixel Plus, NON PIP

AP, Virtual Dolby, NON Pixel Plus

Description

AP, Dobly ProLogic, Pixel Plus

USA

Item

EUROPE 1304 XXXX7p 2301 X 100nF 2303 XXXX10nF 2303 X 1uF 2312 X X X X 33nF 2342 XXXX100nF 2395 XXXX100nF 2396 XXXX100nF 2397 XXXX100nF 2398 X 100nF 3305 X 22kR 3308 X X X 470kR 3308 X 220kR 3308 X 150kR 3329 X X X X 6.8R 3329 X 3R9 3330 XXXX1kR 3332 XXXX1kR 3335 XXXX1kR 3339 X Jumper 3355 XXXX33kR 3360 XXXX100kR 3387 XXXX100R 3395 XXXX100R 3396 XXXX100R 3397 XXXX100R 3398 XXXX100R 3453 X 10kR 3454 X 100R 3455 X 100R 3467 XXXX10kR 3470 XXXX33kR 3471 XXXX100kR 5303 XXXXJumper 5304 XXXXJumper 5305 XXXXJumper 5306 XXXXJumper 5307 XXXXJumper 5308 XXXXJumper 6308 X BAS316 6320 XXXXBZX384-C6V8 6321 XXXXBZX384-C6V8 6322 XXXXBZX384-C6V8 7302 X TDA9178T/N1 7305 XXXXSIGBC847BW 7312 X X X X SIGPDTC144EU 7375 XXXXSIGBC847BW 9302 X X X X Jumper 9303 X X X X Jumper 9304 X X X X Jumper

AP, Dobly ProLogic ,Pixel Plus, NON PIP

AP, Virtual Dolby, NON Pixel Plus

AP, Dobly ProLogic, Pixel Plus

Description

USA

Item

EUROPE 1001 X X X X X XTL 6.000MHz 2001 X X X X X 33pF 2002 X X X X X 27pF 2003 X X X X X 220nF 2004 X X X X X 220nF 2005 X X X X X 100nF 2006 X X X X X 100nF 2007 X X X X X 100nF 2008 X X X X X 100nF 2010 X X X X X 47pF 2011 X X X X X 47pF 2012 X X X X X 47pF 2013 X X X X X 100 F 2016 X X X X X 100 F 2016 X X X X X 100 F 2017 X X X X X 100nF 2019 X X X X X 100nF 2020 X X X X X 220pF 2022 X X X X X 100nF 2023 X X X X X 100nF 2024 X X X X X 100nF 2025 X X X X X 100nF 2026 X X X X X 100nF 2027 X X X X X 100nF 2028 X X X X X 100nF 2029 X X X X X 100nF 2031 X X X X X 100nF 2033 X X X X X 82pF 2034 X X X X X 82pF 2035 X X X X X 82pF 2036 X X X X X 82pF 2037 X X X X X 82pF 2038 X X X X X 100nF 2039 X X X X X 100nF 2040 X X X X X 100nF 3001 X X X X X 4.7k R 3002 X X X X X 4.7k R 3003 X X X X X 24kR 3006 X X X X X 470R 3007 X X X X X 4x470R 3008 X X X X X 4x150R

AP, Dobly ProLogic ,Pixel Plus, NON PIP

AP, Virtual Dolby, NON Pixel Plus

AP, Dobly ProLogic, Pixel Plus

Description

USA

Item

EUROPE 1681 X X 3p 1682 X X 10p 2509 X X X X 10 F 2546 X 10 F 2547 X 10 F 2551 X 3.3nF 2572 X X X X 1nF 2573 X X X X 1nF 2580 X 1nF 2581 X 1nF 2592 X X X X 1nF 2600 X X X X 1 F 2601 X X X X 1 F 2602 X X X X 1 F 2603 X X X X 1 F 2604 X X X X 1 F 2612 X 1 F 2629 X X X X 330nF 2630 X X X X 2.2 F 2632 X X X X 330nF 2637 X X X X 330nF 2697 X X X X 100nF 2698 X X X X 2.2 F 2699 X X X X 2.2 F 3520 X X X X 47kR 3528 X X X X 10kR 3544 X X X X 47kR 3545 X X X X 1.2kR 3547 X X X X 47kR 3551 X 1kR 3552 X X X X 10kR 3553 X X X X 22kR 3554 X X X X 22kR 3555 X X X X 22kR 3556 X X X X 100R 3557 X X X X 100R 3568 X 100R 3569 X 100R 3577 X X X X 100R 3601 X X X X 22kR 3602 X X X X 120kR 3603 X X X X 220kR 3604 X X X X 120kR 3605 X X X X 220kR 3606 X X X X 120kR 3607 X X X X 220kR 3608 X X X X 120kR 3609 X X X X 220kR 3612 X 47kR 3613 X 47kR 3616 X 2.7kR 3617 X 10kR 3618 X 10kR 3619 X 1kR 3624 X X X X 1.2kR 3626 X X X X 150kR 3627 X X X X 10kR 3628 X X X X 22kR

AP, Dobly ProLogic ,Pixel Plus, NON PIP

AP, Virtual Dolby, NON Pixel Plus

AP, Dobly ProLogic, Pixel Plus

Description

USA

CL 26532041_023.eps

220402

Small Signal Board: Falconic

FALCONIC

A

B28

B

PM3394B

1V / div DC

20 s / div

C

D

2780

5716

2784

100n

7717 MSM54V12222A

1

VSS1

2

NC1

3

DIN11

4

DIN10

5

DIN9

6

DIN8

7

DIN7

8

DIN6

9

DIN5

10

DIN4

11

DIN3

12

DIN2

13

DIN1

14

DIN0

15

SWCK

16

RSTW

17

WE

18

IE

19

NC2

VCC120VCC2

+3V3_INT

E

F

FB(11)

FB(10)

FB(09)

FB(08)

FB(07)

G

H

FB(06)

FB(05)

FB(04)

FB(03)

FB(02)

FB(01)

FB(00)

RSTR RSTR

FB(12)

I

CLK32

B29

1V / div DC

20 s / div

40

VSS3

39

VCC3

38

DOUT11

37

DOUT10

36

DOUT9

35

DOUT8

34

DOUT7

33

DOUT6

32

DOUT5

31

DOUT4

30

DOUT3

29

DOUT2

28

DOUT1

FIELD MEMORY

27

DOUT0

26

SRCK

25

RSTR

24

RE

23

OE

FM2

VSS2

21

9769

Circuit Diagrams and PWB Layouts

+3V3FA

PM3394B

YC0

YC1

YC2

YC3

YC4

YC5

YC6

YC7

UVC0

UVC1

UVC2

UVC3

REC

+3V3FA

+2V5FB

+3V3FA

RES

9712

9713

SN-DA

YC0

YC1

YC2

+3V3FA

YC3

TRST

YC4

+3V3FA

YC5

TMS

YC6

+3V3FA

YC7

TD0

UVC0

TDOA

UVC1

+3V3FA

UVC2

UVC3

CLK32FM2CLK32FM2

22

9715

9714

CLK32FM2

2782

RES

REC

TCK

+3V3FA

100n

RES

9717 3767

B29

3773

3774

47K

+2V5FB

3781

47K

2785

100n 2786

100n

+3V3FA

SN-CL

3782

47K

3783

47K

FROM B3a

9716

3766

2788

2787

RSTR

B28

3740

1K

9720

RES

MF(01)

100n

MF(02)

47K

MF(03)

13

14

15

16

17

20

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

1

VSS-C1

2

YC0

3

YC1

4

YC2

5

YC3

6

YC4

7

YC5

8

YC6

9

YC7

10

UVC0

11

UVC1

12

UVC2

UVC3

RE-C

VSS-C2

VSS-1

18

VDD-1

19

JUMP0

JUMP1

21

VDD-2

VSS-2

RAMTSTL

SN-RST

SN-DA

SN-CL

VSS-S

RAMTST2

TEST

TRST

TMS

TDI

TDO

TCK

VSS-AL

UVA0

UVA1

UVA2

UVA3

UVA441UVA542UVA643UVA7

MF(04)

MF(06)

FB(11)

FB(10)

159 158

160

YB0

YB1

VSS-B2

DECOMPRESS

SNERT

INTER

CONTROL

BST

44

MF(07)

MF(08)

MF(09)

FB(09)

FB(08)

FB(07)

FB(06)

FB(05)

FB(04)

2899

100n

157

156

155

154

152

151

153

YB2

YB3

YB4

YB5

YB6

YB7

VDD-B

COMPRESS

VECTORS

DNR

YA045YA146YA247YA348YA449YA550YA651YA7

MF(10)

MF(11)

MF(12)

MF(13)

MF(14)

MF(15)

FB(03)

FB(02)

FB(01)

FB(00)

FB(12)

149

UVB1

148

UVB2

147

UVB3

146

WE-B

150

UVB0

MOTION ESTIMATOR

LEFT MPRAM

VSS-355VSS-4

VSS-A2

VDD-356VDD-4

RE-A

52

54

53

2789

MF(16)

MF(17)

MF(18)

678934512

145

VSS-B1

100n

+2V5FB

65EM5E 7.

+3V3FA

+2V5FB

100n

2801

2802

100n

143

142

VSS-K

VDD-K

FALCONIC

7718

SAA4992

DEINTERLACER

VECTORS

UPCONVERSION

VERTICAL

PEAKING

VSS-FL

RE-F

61

58

57

60

RE_F

YF(6)

YF(7)

+2V5FB

YF(5)

2800

100n

136139140141144

135

137

138

VSS-7

VDD-7

VSS-E2

VERTICAL ZOOM

YF266YF365YF464YF563YF662YF7

YF(3)

YF(4)

YF(2)

4721 4722 4723 4724 4712 4713 X 4714 4715

FE(01)

FE(00)

FE(12)

132

133

134

IE-E

UVE3

PIXEL PEAK

YF0

YF1

VDD-F

6867

69

100n

2790

+3V3FA

YF(0)

YF(1)

PHILIPS

OKI

X

FE(04)

FE(03)

FE(02)

129

130

131

YE7

UVE0

UVE1

UVE2

RIGHT MPRAM

UVF4

UVF5

UVF6

UVF7

73

72

71

70

UVF(4)

UVF(5)

UVF(6)

UVF(7)

FE(05)

128

YE6

74

UVF(3)

FE(06)

127

YE5

UVF3

FE(07)

126

YE4

UVF2

75

UVF(2)

FE(08)

125

YE3

UVF1

76

UVF(1)

FE(09)

124

YE2

UVF0

77

UVF(0)

10 11 12 13 14678934512

FE(11)

FE(10)

122

123

121

YE0

YE1

VSS-E1

120

VSS-D2

119

YD0

118

YD1

117

YD2

116

YD3

115

YD4

114

YD5

113

VDD-D

112

YD6

111

YD7

110

UVD0

109

UVD1

108

UVD2

107

UVD3

106

WE-D

105

VSS-DI

104

VSS-6

103

VDD-6

102

101

VDD-5

100

VSS-5

99

VSS-G2

98

UVG0

97

UVG1

96

UVG2

95

UVG3

94

UVG4

93

UVG5

92

UVG6

91

UVG7

90

VDD-G

89

YG0

88

YG1

87

YG2

86

YG3

85

YG4

84

YG5

83

YG6

82

YG7

81

VSS-G1

VSS-CLK

VSS-F2

CLK32

80

7859

79

CLK32

10 11 12 13

+3V3FA

2797

100n

2795

2798

+2V5FB

2796

100n

UVG(0)

UVG(1)

UVG(2)

UVG(3)

UVG(4)

UVG(5)

UVG(6)

UVG(7)

+3V3FA

YG(0)

YG(1)

YG(2)

YG(3)

YG(4)

YG(5)

YG(6)

YG(7)

+3V3FA

YD0

YD1

YD2

YD3

YD4

YD5

YD6

YD7

UVD0

UVD1

UVD2

UVD3

WED

YD0

YD1

YD2

YD3

YD4

YD5

YD6

YD7

UVD0

UVD1

UVD2

UVD3

CLK32FM3

RSTR

WED

2776

CLK32 C LK32FM3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

100n

+3V3FA

10u

2794

+2V5FB

10u

2792

7719 MSM54V12222A

VSS1

VSS3

NC1

VCC3

DOUT11

DIN11

DOUT10

DIN10

DOUT9

DIN9

DOUT8

DIN8

DOUT7

DIN7

DOUT6

DIN6

DOUT5

DIN5

DOUT4

DIN4

DOUT3

DIN3

DOUT2

DIN2

DIN1

DOUT1

FIELD MEMORY

DIN0

DOUT0

SRCK

SWCK

RSTW

RSTR

WE

IE

NC2

VCC121VCC2

FM3

9768

RE

OE

VSS2

5719

2793

100n

5718

100n

2791

5717

9721

9722

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

9723

RES

9724

2819

100n

CL 26532041_024.eps

+3V3_FBX

+3V3_INT

RES

14

+2V5B

2799

100n

FE(11)

FE(10)

FE(09)

FE(08)

FE(07)

FE(06)

FE(05)

FE(04)

FE(03)

FE(02)

FE(01)

FE(00)

CLK32FM3

RSTR

FE(12)

170402

A

B

C

D

E

F

G

H

I

2776 I12 2780 I1 2782 I3 2784 E1 2785 D4 2786 E4 2787 F4 2788 E4 2789 I6 2790 I8 2791 E14 2792 E13 2793 D14 2794 D13 2795 G11 2796 E11 2797 E11 2798 C11 2799 E14 2800 B8 2801 B7 2802 B7 2819 I14 2899 B5 3740 G4 3766 E4 3767 E3 3773 G3 3774 H3 3781 G3 3782 G4 3783 H4 5716 E1 5717 E14 5718 D14 5719 C14 7717 F1 7718 C7 7719 F13 9712 F3 9713 F2 9714 I2 9715 I2 9716 E4 9717 E3 9720 G4 9721 F14 9722 F14 9723 H14 9724 I14 9768 I13 9769 I2

Small Signal Board: Eagle

G G F

3 3 3 3

2

3 3

2 4 2 3 4

4

2

G

3

4

3

0

3 0 2

0

0 0

2

3

4

3

0

1

A

UVG(0)

UVG(1) UVG(2)

B

UVG(3)

UVG(4) UVG(5)

UVG(6)

UVG(7)

C

D

YG(0) YG(1)

YG(2) YG(3)

YG(4)

2817

100n

+3V3FC1 +3V3FC1

CLK32OFM4

+3V3FC1 +3V3FC1

YG(5)

YG(6)

YG(7)

E

F

UVF(0)

RSTW_YUV

UVF(1) UVF(2)

G

UVF(3)

UVF(4) UVF(5)

UVF(6) UVF(7)

+3V3FC2 +3V3FC2

H

YF(0) YF(1)

YF(2) YF(3)

YF(4)

2843

CLK32OFM5

+3V3FC2

100n

+3V3FC2

I

YF(5)

YF(6)

YF(7)

J

1

EAGLE

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

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

Circuit Diagrams and PWB Layouts

2345

+3V3FC1

2813

89

VCC13

2822

100n

89

VCC13

39

100n

87

NC1488NC1590NC16

VSS18

MODE242MODE3

100n

87

VSS18

MODE241MODE3

40

86

41

9763

9764

9762

85

MODE1

85

MODE1

42

84

83

NC13

VCC12

RSTR1

44

RSTRY

+3V3FC1

+3V3FC2

83

NC1384NC1486NC1588NC16

VCC12

RSTR1

43

44

RSTRUV

REUV

81

82

RE2

RSTR2

RE1

45

REY

+3V3FC1

RSTRUV

REUV

81

82

RE2

RSTR2

RE1

46

45

+3V3FC1

80

OE2

NC946OE1

47

+3V3FC2

80

OE2

NC947OE1

79

78

NC12

VSS17

VSS1049VSS11

48

79

78

NC12

VSS17

VSS1048VSS11

49

77

VSS16

NC10

50

77

VSS16

NC10

50

76

NC11

VCC11

VSS15

VSS14

VCC10

SRCK

VSS13

VSS12

76

NC11

VCC11

VSS15

VSS14

VCC10

SRCK

VSS13

VSS12

DO20 DO21

DO22 DO23 DO24 DO25

DO26 DO27

VCC9 DO17 DO16

DO15 DO14 DO13 DO12

DO11 DO10 VCC8

DO20 DO21

DO22 DO23 DO24 DO25

DO26 DO27

VCC9 DO17 DO16

DO15 DO14 DO13 DO12

DO11 DO10 VCC8

+3V3FC1

2810

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

+3V3FC2

2832

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

100n

CLK32OFM4

100n

+3V3FC1

100n

CLK32OFM5

2835

2825

+3V3_E

100n

2811

2812

5727

100n

5726

100n

UVG0(0)

UVG0(1)

UVG0(2)

UVG0(3)

UVG0(4)

UVG0(5)

UVG0(6)

UVG0(7)

2845

100n 2846

100n

YG0(0) YG0(1)

YG0(2) YG0(3) YG0(4) YG0(5)

YG0(6) YG0(7)

2809

2826

UVF0(0)

UVF0(1)

UVF0(2)

UVF0(3)

UVF0(4)

UVF0(5)

UVF0(6)

UVF0(7)

2833

100n

YF0(0) YF0(1)

YF0(2) YF0(3) YF0(4) YF0(5)

YF0(6) YF0(7)

INT1

UVG0(0:7)

+3V3FC1

YG0(0:7)

+3V3FC1

100n

+3V3FC2

100n

UVF0(0:7)

+3V3FC2

YF0(0:7)

9765

+3V3FC2

REY

RSTRY

+3V3FC2

3245

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

+3V3FC1

WEYUV_G

RSTW_YUV

+3V3FC1

94

95

96

93

92

97

100

IE2

DI2098DI2199DI22

WE2

NC17

RSTW2

VSS20

VCC14

7722

MS81V04160

FIELD MEMORY

FM4

VSS735VSS839VSS9

WE1

DI1028DI1127DI12

99

IE1

RSTW1

29

30

RSTW_YUV

100n

+3V3FC1

DI2097DI2198DI22

RSTW2

31

96

VCC537VCC643VCC7

33

32

34

100n

2821

WEYUV_G

+3V3FC2

WEYUV_F

+3V3FC2

94

95

93

92

IE2

WE2

VSS20

VCC14

NC5

26

2820

100

NC17

7723

MS81V04160

FIELD MEMORY

FM5

VSS733VSS835VSS9

WE1

DI1029DI1128DI12

RSTW1

30

RSTW_YUV

IE1

32

31

+3V3FC2

WEYUV_F

VCC534VCC637VCC7

2838

+3V3FC2

NC5

26

27

91

VSS19

NC638NC740NC8

36

+3V3FC1

+3V3FC2

2829

90

91

VSS19

NC636NC738NC8

100n

+5VA

3744

CLK32O

CLK32P

SN-DA

HREF_EXT

VAP

SN-CL

7731

BFS20

66EM5E 7.

6789

2K2 7725 PMBT2369

3745

+3V3FCD

+1V5FCC

3785

330R

+3V3FCD

2K2

3793

INT1_E

1K

UVF0(0:7)

100n

2709

YF0(0:7)

+3V3FCD

2710

100n

+1V5FCC

2867

3795

15R

9750

9741-D

45

10R

CLK32OFM5CLK32O

3771

15R

CLK32OFM4CLK32O

3772

15R

HREF_EXT_E

9741-A

18

10R

9741-B

27

10R

SN-CL_E

9741-C

6

3

10R

2827

7728 BFS20

1K5

3788

82R

3807

3810

390R

REUV

REY

RSTRY

RE_F

WEYUV_G

+3V3FCD

100n

2712

3757

9754

+1V5FCC

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

YF0(0) YF0(1) YF0(2) YF0(3) YF0(4) YF0(5) YF0(6) YF0(7)

100n

9740

2716

+3V3FCD

TDOA

TD0MA

SN-DA_E

+3V3FCD

100n

HREF_EXT_E

2711

100n

CLK32

CLK32I

2861

100n

2848

100n

SN-CL_E

RSTR

HD_E

VD_E INT1_E VAP_E

SN-DA_E

TRST

TMS

9753

3711

+3V3FCD

1

VDDC1

2

VSS1

3

VDDA1

4

UVF0

5

UVF1

6

UVF2

7

UVF3

8

UVF4

9

UVF5

10

UVF6

11

UVF7

12

VSS2

13

VDDC2

14

YF0

15

YF1

16

YF2

17

YF3

18

YF4

19

YF5

20

YF6

21

YF7

22

VSS3

23

VDDC3

24

VDDA2

25

VSS4

26

SNCK

27

SNRST

28

HD

29

VD

30

INTR1

31

VA

32

SNDA

33

HREF

34

TRST

35

TMS

36

VDDC4

37

VDDC5

38

VSS5

39

VSS6

40

VDDA3

41

VSS7

42

TDI

43

TDO

44

TCK

45

NC1

46

NC2

47

NC3

48

NC4

49

NC5

47K

50

NC6

51

NC7

52

NC8

208

VDDA12

WEYUV-G

VSSA1

AOUTNY

53

207

54

206

REFIN

FALREF

VREFY

AOUTPY

55

47R

204

203

202

205

REY

REUV

RSTRY

VBSY

FSADJY

56

57

58

2855

2886

100n 2887

3822

75R

3824

100n 2888

100n 2892

100n 2898

100n

3800

150R

3802

150R

3803

150R

3821

75R

3823

75R

100n

2893

2889

100n

+2V5FCA

VAP_E

3825

150R

3826

150R

3827

150R

75R

3812

7732

BFS20

75R

3786

330R

100n

L24 L25 L26

Y_EAGLE_E

B3a-171

2839

220p

RES

2717

12p

5739

2u2

2726

27p

2725

12p

2815

2p2

3791

470R

3811

789

RSTRUV

WEYUV_F

201

200

RSTRUV

WEYUV-F

VSS8

VDDB159VDDBA1

61

60

2896

+2V5FCD

RSTW_YUV

+1V5FCC

100n

2747

199

198

197

VSS32

VDDC19

RSTW-YUV

VSSA2

AOUTNU

AOUTPU

62

63

64

100n

7729 BFS20

3789

220R

3808

820R

3813

390R

CLK32O

3794

196

VSS31

CLK32O

VREFU

VBSU

65

2890

2828

2840

15R

195

194

VSS30

VSADJU

67

66

100n

2897

+2V5FCA

100n

2768

+3V3FCD

100n

YG0(0:7)

YG0(7)

YG0(6)

192

193

YG7

VDDA11

NC9

VDDBA2

69

68

100n

2727

12p

220p

RES

191

YG6

NC1071NC11

70

UVG0(0:7)

YG0(0)

YG0(1)

YG0(4)

YG0(3)

YG0(5)

YG0(2)

UVG0(7)

UVG0(6)

189

190

185

186

187

188

184

YG4

YG5

YG0

YG1

YG2

YG3

UVG7

7724

T8F24EF

EAGLE - IC

VSSA3

VREFV

VBSV

AOUTNV

AOUTPV

FSADJV

72

75

76

73

74

77

2891

100n

2894

+2V5FCA

U_EAGLE_E

B3a-172

5740

2u2

2885

12p

27p

2736

10 11 12 13 14

+1V5FCC

UVG0(5)

181

182

183

UVG5

UVG6

VSS29

VSS9

NC1285NC1386NC1491NC1592NC1693NC1798NC1899NC19

VDDBA3

80

79

78

2866

2895

+2V5FCA

+3V3FCD

2731

100n

UVG0(0:7)

UVG0(0)

UVG0(1)

UVG0(2)

UVG0(3)

UVG0(4)

174

180

UVG4

VDDC18

VSS1087VSS1188VSS12

VDDC683VDDC789VDDC890VDDC9

81

100n

179

82

100n

178

UVG3

+1V5FCC

177

UVG2

PDN

84

3801

176

UVG1

175

UVG0

VSS28

2859

1K

9766

+3V3FCD

173

VDDA10

2851

100n

SEE MAPPING D12

YOUT(6)

YOUT(5)

YOUT(4)

YOUT(3)

YOUT(0)

YOUT(2)

YOUT(1)

166Y6163Y7162Y8161

172Y0171Y1170Y2169Y3168Y4167

Y5

VDDC1095VDDC11

94

100n

2735

100n

RES

+1V5FCC

YOUT(7)

165

164

VSS27

VDDC17

VSS1397VSS14

96

2860

+1V5FCC

YOUT(9)

YOUT(8)

Y9

VDDA4

100n

+3V3FCD

100

160

VSS26

VDDA9

TESTSEL0

CLK32I

101

+3V3FCD

158

159

VSS25

CLK64SEL

TESTSEL1

102

103

3819

75R 3820

75R

CLK32I

5705

+1V5FCC

2847

100n 2754

100n

2732

100n

157

VDDC16

VSS24 VSSA4

NC25 NC24 NC23 NC22

VDDCA1

VDDC15

VSS23

NC21

NC20 RESET VSS22 VDDA8

CLK64I VSS21

CLK64O

VSS20 VDDA7 VSS19

VDDC14

VSS18 VDDA6

VSS17

VDDC13

VSS16

VDDC12

VSS15 VDDA5

TESTSEL2

104

IS1 IS0

U0 U1 U2 U3 U4 U5 U6 U7 U8 U9

V0 V1

V2 V3 V4 V5 V6 V7 V8 V9

+5VA

+1V5FCC

156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105

2857

+8V_CON

5723

CLK64

U_VOUT(0) U_VOUT(1) U_VOUT(2) U_VOUT(3) U_VOUT(4) U_VOUT(5) U_VOUT(6) U_VOUT(7) U_VOUT(8) U_VOUT(9)

100n

5738

2875

+5VA

+2V5B

RES

5721

10u

2808

2733

100n

3792

1K

3804

1K

SEE MAPPING A11

+3V3_E

10u

2876

2807

5724

3

100n

9718

9719

7720 LD1117

IN3OUT

GND

100n

+1V5FCA

+1V5FCC

+3V3FCD

2864

100n

2734

100n

2865

100n 2854

100n

+3V3_E

2853

100n

2805

7726 LD1117

IN2OUT

GND

RES

2

1

2806

+3V3FCD

9744

9746

+3V3FCD +1V5FCC

+3V3FCD

+1V5FCC

5742

+1V5FCC

+3V3FCD

100n

1

2880

1K

3787

2830

100n

3805

470R

2p2

75R

3814

2816

3815

10 11

7733

BFS20

75R

330R

7730 BFS20

3790

3809

3816

560R

220R

390R

2783

2841

100n

2738

220p

RES

2814

100n

V_EAGLE_E

B3a-173

5741

2u2

12p

27p

2739

2737

12p

2818

470R

2p2

3806

3817

75R

3818

75R

12 13 14

+2V5_E

9745

RES

100u

RES

+3V3FCD

RES

+1V5_E

9747

+1V5_E

2770

5745

30R

RES

B1

+2V5_E

10u

+3V3_FBX

+3V3_E

2771

5725

5722

5743

5728

7727

LF15AB

IN1OUT

100n

+2V5FCA

100n

2804

+2V5FCD

2803

100n

+1V5FCA

100n

2774

+1V5FCC

2884

100n

+1V5_E

3

GND

2

100u

2772

L24

1 V / div DC

10µs / div

L25

1 V / div DC

10µs / div

L26

1 V / div DC

10µs / div

B10

CL 26532041_025.eps

220402

2709 C6 2710 D6 2711 E7 2712 A8 2716 D7 2717 J7 2725 J7

A

2726 J7 2727 J9 2731 A10 2732 B12 2733 C12 2734 D13 2735 G11 2736 J9 2737 J12 2738 J12

B

2739 J12 2747 A9 2754 A12 2768 A9 2770 F14 2771 F14 2772 F14 2774 C14 2783 I11 2803 B14 2804 B14

C

2805 G13 2806 B13 2807 B13 2808 B12 2809 E5 2810 B4 2811 E5 2812 F5 2813 B3 2814 I12 2815 J7

D

2816 J10 2817 C1 2818 J12 2820 E2 2821 E3 2822 E3 2825 D4 2826 F5 2827 I6 2828 I9 2829 F3

E

2830 I10 2832 G4 2833 H5 2835 I4 2838 J3 2839 J6 2840 J9 2841 J11 2843 H1 2845 C5 2846 C5

F

2847 A12 2848 B7 2851 A11 2853 F13 2854 E13 2855 G7 2857 F12 2859 G10 2860 G11 2861 B7

G

2864 D13 2865 E13 2866 G10 2867 E6 2875 H12 2876 H13 2880 H13 2884 D14 2885 J10 2886 G7 2887 G7

H

2888 G7 2889 G8 2890 G9 2891 G9 2892 G7 2893 H8 2894 H9 2895 H10 2896 H8 2897 H9 2898 H7

I

3711 F7 3744 A5 3745 B6 3757 B8 3771 F6 3772 G6 3785 I6 3786 I8 3787 I11 3788 I6 3789 I9

J

3790 I11 3791 J7 3792 C12 3793 A6 3794 A9

3795 F6 3800 G7 3801 H1 3802 G7 3803 H7 3804 C1 3805 J1 3806 J1 3807 J6 3808 J9 3809 J11 3810 J6 3811 J8 3812 J8 3813 J9 3814 J1 3815 J1 3816 J11 3817 J1 3818 J1 3819 G1 3820 G1 3821 H7 3822 H7 3823 H7 3824 H7 3825 G7 3826 G7 3827 H7 5705 H1 5721 A1 5722 B1 5723 A1 5724 F1 5725 B1 5726 F5 5727 E5 5728 D1 5738 G1 5739 J7 5740 J9 5741 J1 5742 F1 5743 C1 5745 G1 7720 A1 7722 C3 7723 H3 7724 D1 7725 B6 7726 G1 7727 E1 7728 I6 7729 I9 7730 I11 7731 J6 7732 J8 7733 J11 9718 A1 9719 A1 9740 F6 9741-A 9741-B 9741-C 9741-D 9744 C1 9745 C1 9746 C1 9747 C1 9750 F6 9753 E7 9754 B8 9762 B3 9763 E3 9764 G3 9765 I3 9766 H1

Small Signal Board:

HOP

A

B

C

D

G

H

E

F

I

B3a-128 Y100

B3a-129 U100

V100 B3a-130

SDA-F

SCL-F B1-79

LIGHT-SENSOR

HD100 B3a-148

SANDCASTLE

FBL_2FH

R_2FH

G_2FH

B_2FH

B1-85

SCL-F

SDA-F

GND-RGB-CRT

B3a-132 VD100

NOHOP1A

VD

B3-131 HD100

R_2FH

G_2FH

B_2FH

FBL_2FH

HD100

VD

NOHOP1B

NOHOP1A

HD100

NOHOP2B

B1-84

+8VS

5303 100MHZ

100MHZ

5304

100MHZ

5305

100MHZ

5306

100MHZ

5307

5308

9311

9312

7302 TDA9178

3454

100R

3455

100R

100MHZ

2349

13

6

YIN

PROCESSING

8

UIN

9

VIN

PROCESSING

22

CF

CONTROL

6308

MCL4148

3453

33K

+8V_VDP

*

3329

100u

2314

+5VS

10p

2348

2347

2346

ONLY FOR NO HOP

122 102324

NC

LUMA

SPEC-

ADR

10p

7

6322

2301

3397

100R

2332

3387

100R

DEC

5301

15

6u8

TRAL PROC

ADC

AD14AD25AD3

3

100n

3396

100R

3398

100R

100n

10p

2345

BZX384-C6V8

CHROMA

SCL14SDA

11

5302

6u8

3349

4K7

7304 PDTC144EU

Circuit Diagrams and PWB Layouts

2398

3305

2315

6320

100n

18

VCC

GND

SOUT

YOUT

UOUT

VOUT

WINDOW

68K

2396

100n

3320

100R

3321

100R

100n

2317

2344

BZX384-C6V8

20

3363

SC

3339

1K

+5VS

10p

+8VS

V21

21

19

17

16

1

6K8

3395

100R

2395

100n 2397

100n

1u

c200

3333

2320

6321

V100

9302

100n

2321

10p

2309

10p

2310

22n

2318

2363

1K

3331

1K

10p

1

2

3

4

5

6

7

BZX384-C6V8

V20

470p

1304

U100

9303

24312431

3302

1K

V22

V23

2307

100n

F17

L12

Y100

9304

100n

2323

100n

28

3V5

27

3V8

26

3V8

0V

33

30

1V2

31

1V5

32

1V2

10

1V2

11

4V7

17

7V6

39

7V6

18

4V8

19

0V

7

5V0

6

23

0V

24

0V7

12

4V9

2

N.C.

2FH-FBL

2FH-B

2FH-HD100

2FH-VD100

7301 TDA9330

YIN

UIN

VIN

BL1

RI1

GI1

BI1

SCL

SDA

VP1

VP2

DECBG

GND2

DECVD

GND1

VD

HD

HSEL

CSTCV

12M

2FH-G

Yltp

V19

9305 2429

100n

ONLY FOR NO HOP

9308

9309

9310

SWITCH

VUY

RGB-YUV

MATRIX

I2C

SYNC+GEO

RGB

BANDGAP

ANAGND

DIGSUP DIGGND

1PHI-

Hsel

XTALI21XTALO

20

13

1301

2FH-R

SANDCASTLE

Y

U

V

HFB

SUPPLY

6334

3334

54321 131211109876

R

SATUR’N

CONTROL COLOUR

DIFF

MATRIX

Y

BLACK

STRETCH

SC

SCO

HFB

9

BAS316

1K

3324

B3-73

HFB_X-RAY-PROT

13

PHI-2

2325

4K7

DPC

14

3323 RES

6306

CONTRAST

G B

BRIGHTNESS

SAT

CONTR

RES

100n

3326

RES

100K

2311

6307

BZM55-C5V6

AND

CONTROL

BRIGHT

HOP

3327

100K

68p

BAT254

B1-76

DYN-FASE-COR

100K

POR

B1-92

V24

R-TXT

B5-134

V25

2329

RI2

R

G

RGB-INSERTION

B

START/STOP

H-DRIVE

FBCSO

29

0V0V0V71V1

1K

3336

22K

3472

654321

V26

B-TXT

B5-136

B5-135

G-TXT

FBL-TXT

100n

2330

100n

2331

100n

0V3V7 0V2

3V70V3V7

36

35

37

BI2

GI2

BL2

FLASH

LPSU

5

22

0V4V00V71V1

7362

BC847BW

PDTC144EU

10n

2324

B5-92

POR_FLASH

38

V27

B5-137

R

G

7361

2328

WHITE POINT

CONTROL

PWL +

BEAM CURR

LIMITER

+8VS

47K

3361

B_2FH

33321K3330

22p

WHITE P.

3311

B1-77

TILT

7

R

G

BB

100K

67EM5E 7.

2304

G_2FH

3335

34

PWL

CONTIN’S CATHODE CALIBR’N

6-BITS

DAC

GENERATOR

10p

R_2FH

1K

OUTPUT

AMPL

+ BUFFER

+ BLUE

STRETCH

EW

FRAME

RAMP

10K

3314

+8VS

6312

1K

2342

100n

BLKIN

DACOUT

EHTIN

VDOB

VDOA

HOUT

+8VS

BAS316

BC857BW

BCL

EWO

IREF

VSC

RO

GO

BO

7303

+8VS

3360

3355

8

87654321

40

41

42

44

43

25

3

4

2

1

16

15

8

100K

33K

3V0

2V0

3V0

4V6

3V6

2V3

2334

1V5

F20

3V3

1V0

1V2

3V9

3V8

2V4

L13

+8VS

3315

+8VS

3471

3470

6316

BAS316

3345

10K

2u2

2336

3306

220R

F18

1K

6303

BZM55-C47

6313

BZM55-C22

100K

7375

33K

BC847BW

6319

BAS316

2u2

3394

+8VS

3318

2308

BAS316

4K7

2303

1K

10p

6304

6314

FBL_2FH

3347

1u

3317

220R

+8VS

3467

7305

BC847BW

22K

6310

BZM55-C6V8

3390

220R

3308

18K

3307

2313

100n

2312

470p

2306

3346

33K

3328

39K

33n

10K

3348

2K2

220K

Yltp

+8VS

3310

3316

47K

PDTC144EU

47K

+8VS+8VS +8VS

3325

100K

33K

3351

3465

9421

V29

+8VS

2333

2u2

7318

BC857BW

F19

7312

SLOT 1.2x3.2 1

0014

BC847BW

7306

2343

100n

10K

V28

3341

100R

3344

2K2

V30

10K

+8VS

3352

3359

3364

2319

1n5

100K

3340

100R

3342

100R

3312

7314

BC847BW

3350

3313

100K

3362

3366

220R

1K

680K

3388

10R

BAS316

6309

3367

220R

7311

+5V_VDP

B1-155

Y-SCAVEM

7315 PMBT2369

+5VS

2386

3304

2340

1K

3353

BZM55-C22

6311

10n

2326

BC857BW

3386

22K

220p

3R9

100u

+8VS

3354

3343

68K

2K2

7313

PMBT2369

6301

BAS316

6317

BAS316

UL ONLY

4K7

3391

3322

1K

2392

+5VS

4n7

7310

C001

FBL-TXT

3358

3459

3442

22K

3319

100R

1K8

2K2

3443

220K

HFB_X-RAY-PROT

3368

1M

FRAMEDRIVE-

+5VS

10K

3365

BC847BW

FRAMEDRIVE+

GND-LINEDRIVE

CL 26532041_026.eps

B1

+8VS

7340 BC847BW

B5-120

10K

3399

B1-67

R-CRT

B1-66

G-CRT

B1-65

B-CRT

B1-64

CUTOFF

B1-140

EHT-INFO

B1-77

B1-72

EW-DRIVE

B1-74

EHT-INFO

1u

2393

B1-73

B9-167

ANTI-MOIRE

B1-71

9313

B5-142

RES ONLY PTV

VSYNC

NOHOP1B

B1-70

B5-166

HD@HOME

B1-68

LINEDRIVE1

B1-69

NOHOP2B

B1-139

EHT-INFO

131211109

BCL

TILT

B10

180402

A

B

C

D

E

F

G

H

I

0014 I10 1301 G4 1304 G3 2301 C2 2303 E9 2304 G7 2306 H9 2307 F3 2308 G9 2309 D3 2310 E3 2311 H5 2312 F9 2313 F9 2314 E2 2315 E2 2317 F3 2318 F3 2319 F11 2320 G3 2321 B3 2323 B4 2324 I6 2325 G5 2326 E11 2328 B7 2329 B6 2330 A6 2331 B6 2332 E2 2333 D10 2334 E8 2336 E8 2340 I11 2342 A8 2343 A10 2344 H3 2345 H2 2346 H2 2347 H2 2348 H1 2349 H1 2363 F3 2386 G11 2392 G12 2393 E13 2395 D3 2396 D3 2397 D3 2398 A3 2429 B4 2431 B3 3302 C4 3304 I11 3305 C2 3306 E8 3307 E9 3308 E9 3310 E9 3311 G7 3312 E11 3313 E11 3314 G7 3315 G8 3316 H9 3317 G9 3318 F9 3319 E12 3320 D3 3321 E3 3322 D12 3323 H5 3324 I5 3325 A10 3326 H5 3327 G6 3328 F9 3329 E2 3330 A8 3331 G3 3332 A7 3333 F3 3334 H5 3335 A7 3336 H6 3339 C3 3340 C11 3341 C10 3342 C11 3343 D12 3344 D10 3345 D9 3346 C9 3347 D9 3348 D9 3349 F2 3350 B11

3351 B10 3352 A10 3353 A11 3354 A12 3355 B8 3358 A12 3359 B10 3360 A8 3361 G7 3362 F11 3363 F3 3364 F10 3365 F13 3366 G11 3367 F11 3368 E13 3386 F12 3387 G2 3388 C11 3390 D9 3391 F12 3394 E9 3395 C3 3396 D2 3397 D2 3398 D2 3399 B13 3442 E12 3443 E13 3453 C2 3454 B1 3455 C1 3459 B12 3465 B10 3467 A9 3470 B8 3471 A8 3472 I6 5301 E2 5302 E2 5303 G1 5304 H1 5305 H1 5306 H1 5307 H1 5308 H1 6301 E12 6303 H8 6304 H9 6306 I5 6307 I5 6308 C2 6309 D11 6310 D9 6311 D12 6312 H8 6313 H8 6314 H9 6316 C9 6317 E12 6319 D9 6320 H2 6321 H3 6322 H2 6334 H5 7301 B4 7302 A1 7303 G8 7304 F2 7305 B9 7306 A10 7310 F12 7311 F11 7312 F10 7313 A12 7314 A11 7315 B12 7318 E10 7340 B13 7361 H7 7362 H6 7375 B9 9302 A3 9303 A3 9304 A4 9305 A4 9308 B4 9309 B4 9310 B4 9311 I1 9312 I1 9313 F13 9421 B10 C001 H12

c200 F3

F17

1V / div DC

5ms / div

F18

PM3394B

500mV / div DC

5ms / div

F19

PM3394B

500mV / div DC

5ms / div

F20

PM3394B

500mV / div DC

5ms / div

L12

1V / div DC

10us / div

V19

1V / div DC

10us / div

V20

1V / div DC

10us / div

V21

1V / div DC

10us / div

V28

PM3394B

1V / div DC

10us / div

V29

PM3394B

1V / div DC

10us / div

V30

PM3394B

1V / div DC

10us / div

Small Signal Board: OTC

OTC

A

B6-145

(DEGAUSS-INPUT)

B1-118

B4-102

B

B1-116 B6-144

B1-B2-79

B2-163

B6-168

+5V2_CON

C

B1-121 B1-117

B1-141

B6-160

B9-170

D

B1/B4-92

B1-152

B1-63

E

B1-90

B1-91

B1-86

B1-87

B1-93

B6-147

F

B4-166

G

H

B3-148

I

B4-141

J

B2-122

+3V3_INTOTC

B10B1

SEL_IN_2

DEGAUSSING

FRONT-DETECT

ON-OFF-LED

SEL_IN_1

LIGHT-SENSOR

AGC-MONITOR

SC3_STATUS

3058

6K8

3075

RES

10K

SC4_STATUS

KEYBOARD

STANDBY

STATUS_SC3

PWM_ANTIMOIRE

RC

POR_FLASH

IRQ-DIGITAL

P50

7008

BC847BW

3025

220R

SDA-F

SCL-F

SDA-S

SCL-S

SOUND-ENABLE

RESET-AUDIO

HD@HOME

SDA-S

SDA-F

SCL-S

SCL-F

0015

TxD

RxD

RESET

+3V3_INTOTC

HFB

+3V3_INTOTC

VSYNC

CVBS-TXT

9014

RES

+3V3_INTOTC

9015

2020

220p

9003

9004

SLOT 1.2x3.2

3094

47K

3041

4K7

2014

150p

3095

47K

3042

4K7

3059

9002

3096

3080

B53

RES

620R

47K

4K7

3027

9001

3040

47K

5

4K7

+5V_CON

+3V3_INTOTC

2K7

3068

2059

100p

3091

2058

470R

100p

+3V3_INTOTC

+5V2_CON

6001

1PS76SB10

B54

4

VSS

M24C32

SDA

NVM

VCC

8

+3V3_INTOTC

7015 PMBT2369

7016 PMBT2369

3020

3021

BAT54WS

7011

Circuit Diagrams and PWB Layouts

+8V_CON

SAM

3018

10K

3019

10K

3039

120R

9016

3047

470R

6004

3024

27K

100n

2022

B51

3074-A

18

470R

WC_

SCL

E2

E1

E0

1

10K

4K7

3078-D

470R

3044

7

6

3

2

9006

SDM

RES

IRQ-FTV

3077

10K

3076-B

470R

2K2

3069

B52

100p

2061

3078-C

470R

+3V3_INTOTC

7010

BC857BW

RES

+3V3_INTOTC

6003

1PS76SB10

+5V2_CON

2K2

3079

3074-C

36

470R

+3V3_INTOTC

B56

100n

2007

3097

3074-D

3076-C

470R

7009 BC847BW

4K7

3088

3

100R

18

2001

33p

2002

27p

RES

2006

470R

PLVA2650A

470R

NC.

3073-D

470R

3033

10K

3090-C

470R

3090-A

470R

+3V3_INTOTC

3026

4K7

3064-D

45

100R

3064-C

6 3064-B

27

3064-A

100R

3074-B

27

470R

4K7

3001

1001

CX-5F

B57

2008

100n

3003

100n

2005

9005

RES

6005

3099-D

470R

3099-B

470R

3073-B

470R

3090-D

470R

3090-B

470R

3078-B

470R

4K7

3002

6M

B58

24K

2004

4V8

4V6

4V9

3V2

4K7

2060

0V

B55

2V6

3099-A

470R

3073-C

470R

3073-A

470R

3076-D

470R

3076-A

470R

B60

220n

2003

100p

3081

3099-C

2V6

0V

3V2

0V8

3V2

3V3

0V

0V8

3V3

2V7

0V

3V2

3V

0V

3V2

0V

3V2

0V

3V3

3V2

1V6

1V5

0V

1V1

1V2

220n

470R

470R 105

106

120

119

118

117

116

115

114

113

110

109

108

107

104

103

100

99

98

97

96

95

92

91

90

89

88

87

86

85

93

94

16

17

18

74

83

84

82

5

4

7

6

1

2

3

8

2023

100n

9

VDDA

P2-2|ADC0

P2-3|ADC1

P3-7|CBB

P3-6|TTC

P3-5|TTD

P3-4

P3-3

P3-2

P3-1|LED1

P3-0|LED0

P2-7|ADC5

P2-6|ADC4

P2-5|ADC3

P2-4|ADC2

P2-1|PWM1

P2-0|PWM0

P1-7|RC

P1-6|INT3

P1-5|INT2

P1-4|INT1

P1-3|INT0

P1-2|T2

P0-7

P0-6|CORN

P0-5|TxDo

P0-4|RxDo

P0-3|SDA1

P0-2|SCL1

P0-1|SDA0

P0-0|SCL0

P1-0|T0

P1-1|T1

OSCOUT

OSCIN

OSCGND

RESET

HSYNC

VSYNC

FRAME

CVBS0

CVBS0_R

CVBS1

CVBS1_R

IREF_DEC

IREF

REF+

STN|BLACK

VSSA21VSSD1

10

3V3

2024

100n

19

VDDN1

OTC

CLOCK GENERATOR

EPG

TXT

VSSP150VSSP2

39

2026

2025

2027

100n

20

38

VDD1

VDDP149VDDP2

AND

DISPLAY TIMING

TXT

CAPTION

USA

CLOSE

VSSD2

VSSD3

102

76

100n

75

VDDD2

EXTERNAL CODE AND DATA INTERFACE

DISPLAY

INTERFACE

VSSP3

TEST012TEST113TEST214TEST315TEST4

112

11

3006

3007-B470R

27

18

470R

470R3007-A

2028

100n

101

VDDD3

ROM_OEn

RAM_OEn

ROM_CSn

RAM_CSn

RASn

CASLn

CASHn

WEn

EAn

FADING

DATA

VIDEOn

6

3007-D470R

3

470R3007-C

111

VDDP3 A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

A20

A21

A22

A23

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

D15

G

4

2029

100n

R

B

5

+3V3_INTOTC

7001

SAA5801H

OTC

45

47

51

53

55

57

59

61

62

60

58

56

54

52

48

46

44

63

65

64

66

67

68

36

32

28

24

23

27

31

35

34

30

26

22

25

29

33

37

1V8

3034-D

4

40

41

3034-A

1

43

42

3035-D

4

69

72

3035-B

2

71

2V0

70

73

77

0V

78

0V

79

0V

80

0V

81

AA(0)

AA(1)

AA(2)

AA(3)

AA(4)

AA(5)

AA(6)

AA(7)

AA(8)

AA(9)

AA(10)

AA(11)

AA(12)

AA(13)

AA(14)

AA(15)

AA(16)

AA(17)

AA(18)

AA(19)

AA(20)

DD(0)

DD(1)

DD(2)

DD(3)

DD(4)

DD(5)

DD(6)

DD(7)

DD(8)

DD(9)

DD(10)

DD(11)

DD(12)

DD(13)

DD(14)

DD(15)

100R

0V

8

3008-A

1

C

5

8

5

7

3010

150R

A

3V3

1V2

3V3

2V0

RES

7

3008-B

2

AA(0)

AA(1)

AA(2)

AA(3)

AA(4)

AA(5)

AA(6)

AA(7)

AA(8)

AA(9)

AA(10)

AA(11)

AA(12)

AA(13)

AA(14)

AA(15)

AA(16)

AA(17)

AA(18)

AA(19)

AA(20)

DD(0)

DD(1)

DD(2)

DD(3)

DD(4)

DD(5)

DD(6)

DD(7)

DD(8)

DD(9)

DD(10)

DD(11)

DD(12)

DD(13)

DD(14)

DD(15)

3008-C

150R

3

2

1

3

6

3

3034-C

100R

3034-B

100R

3035-A

100R

3035-C

100R

3011

470R

150R

3 1

3

1

3

1

3

1

4

2

4

2

4

2

4

2

4

3

1

2

3

4

1

5

3008-D

4

3009

3048-C

3048-A

3049-C

3049-A

3050-C

3050-A

3051-C

3051-A

3052-D

3051-B

3051-D

3050-B

3050-D

3049-B

3049-D

3048-B

3048-D

3052-C

3052-A

3052-B

3054-B

3055-B

3056-B

3057-B

3057-C

3056-C

3055-C

3054-C

3054-D

3055-D

3056-D

3057-D

3057-A

3056-A

3055-A

3054-A

6

7

8

6

150R

68R

68EM5E 7.

6

8

6

8

6

8

6

8

5

7

5

7

5

7

5

7

5

6

8

7

3053

100R

7

6

5

8

ROM_OE

RAM_OE

ROM_CS

RAM_CS

+3V3_INTOTC

3012-A

8

100R

3012-C

6

100R

A(0)

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16)

A(17)

A(18)

A(19)

A(20)

D(0)

D(1)

D(2)

D(3)

D(4)

D(5)

D(6)

D(7)

D(8)

D(9)

D(10)

D(11)

D(12)

D(13)

D(14)

D(15)

RAS

CASL

CASH

WE

1

3

B

100R

E

100R

+3V3_INTOTC

D

100R

E

82p

2034

2033

3012-B

27

100R

3012-D

54

100R

2009

894567231

B

A(0)

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16) A(17)

A(18)

A(19)

A(20)

+3V3_INTOTC

ROM_CS

+3V3_INTOTC

ROM_OE

E

82p

2035

RES

2010

82p

3031

10K

3029

10K

3061

10K

CASH

RAM_OE

2036

47p

2011

+3V3_INTOTC

RAS

CASL

WE

82p

2037

47p

A

AA(0)

AA(2)

AA(4)

AA(6)

AA(7)

AA(8)

AA(9)

AA(5)

AA(3)

AA(1)

RAS

CASL

CASH

WE RAM_OE

82p

2012

B2-174

2031

100n

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

9

A19

10

A20

47

BYTE_

26

CE_

11

WE_

28

OE_

12

RP_

14

WP_

100n

2038

+3V3_INTOTC

MSM51V18165F

17

18

19

20

23

24

25

26

27

28

14

31

30

13

29

11

12

15

47p

B2-175

B2-176

R-SC3-IN

G-SC3-IN

B-SC3-IN

B

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16) A(17)

A(18)

RAM_CS

RAM_OE

WE

+5V2_CON

2013

BC857BW

7002

9009

3093

100u

6002

3015

470K

3067

470K

9012

9013

12 13894567231

+3V3_INTOTC

M29W400BT

25

24

23

22

21

20

19

18

8

7

6

5

4

3

2

1

48

17

15

26

28

11

12

47

10K

9007

MCL4148

3014

6K8

2017

2039

V24

9010

9011

100R

3046-B

3045

100R

7012

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

A17

RB_

E_

G_

W_

RP_

BYTE_

10 11

3062

10K

37

13

VCC VCCW

7006

LH28F320BJE

PROGRAM

FLASH-RAM

(Set SW)

GND

27 46

A0

VCC11VCC26VCC3

A1

7007

A2

DRAM

A3

(TXT)

A4

A5

A6

A7

A8

A9

RAS_

LCAS_

UCAS_

WE_

OE_

NC

VSS122VSS2

B2-177

FBL-SC3-IN

29

DQ0

31

DQ1

33

DQ2

35

DQ3

38

DQ4

40

DQ5

42

DQ6

44

DQ7

30

DQ8

32

DQ9

34

DQ10

36

DQ11

39

DQ12

41

DQ13

43

DQ14

45

DQ15|A_1

15

RY|BY_

+3V3_INTOTC

100n

2019

21

2

DQ1

3

DQ2

4

DQ3

5

DQ4

7

DQ5

8

DQ6

9

DQ7

10

DQ8

33

DQ9

34

DQ10

35

DQ11

36

DQ12

38

DQ13

39

DQ14

40

DQ15

41

DQ16

16

NC

32

VSS3 42

37

1402

PH

1

TO 1402 OF

2

3

4

5

10 11 12 13

3rd SCART

9008

RxD

V25

3098

100R

D(0)

D(1)

D(2)

D(3)

D(4)

D(5)

D(6)

D(7)

D(8)

D(9)

D(10)

D(11)

D(12)

D(13)

D(14)

D(15)

DD(5)

DD(2)

DD(3)

DD(4)

DD(6)

DD(1)

DD(7)

DD(0)

DD(11)

DD(12)

DD(10)

DD(15)

DD(8)

DD(14)

DD(13)

DD(9)

D

E

RAM_CS

C

V27

2053

10p

TxD

2040

100n

37

VCC

EPG-

FLASH-RAM

15K

RES

3004

RES

7003 BC847BW

100n

1K5

3016

3065

7013 BC847BW

100n

V26

100R

3046-D

100R

3046-C

100R

3046-A

2054

2052

10p

29

DQ0

31

DQ1

33

DQ2

35

DQ3

38

DQ4

40

DQ5

42

DQ6

44

DQ7

30

DQ8

32

DQ9

34

DQ10

36

DQ11

39

DQ12

41

DQ13

43

DQ14

45

DQ15|A-1

16

13

14

NC

9

10

VSS146VSS2 27

7005

LD1117

4

IN

O1 O2

5

O3

8

O4

GND

1

3013

10K

+3V3_INTOTC

4K7

3066

47K

1401

10

9

8

7

6

10p

5

4

3

2

1

CL 26532041_027.eps

2 3 6 7

7004 BC847BW

B4-134

B4-135

B4-136

B4-137

RES

2057

2055

D(7)

D(6)

D(5)

D(4)

D(3)

D(2)

D(1)

D(0)

A(0)

4K7

3017

+3V3_INTOTC

7014 BC857BW

10p

2056

10p

N.C.

D

B

+3V3_INTOTC

2016

RESET

R-TXT

G-TXT

B-TXT

FBL-TXT

IRQ-FTV

220402

100u

A

B

C

D

E

F

G

H

I

J

0015 G1 1001 G3 1401 I13 1402 I10 2001 G3 2002 G3 2003 J4 2004 J4 2005 J3 2006 J3 2007 J3 2008 H3 2009 I8 2010 I8 2011 I9 2012 I9 2013 F12 2014 I1 2016 F13 2017 G12 2019 F10 2020 D1 2022 E2 2023 A4 2024 A5 2025 A5 2026 A5 2027 A6 2028 A6 2029 A6 2031 A9 2033 H8 2034 H8 2035 H8 2036 H9 2037 H9 2038 E9 2039 H12 2040 A12 2052 J12 2053 J11 2054 J13 2055 J13 2056 I13 2057 I13 2058 C2 2059 C2 2060 A4 2061 A3 3001 F3 3002 F4 3003 J3 3004 F12 3006 J5 3007-A J5 3007-B J6 3007-C J6 3007-D J6 3008-A I6 3008-B I7 3008-C I7 3008-D I7 3009 J7 3010 I7 3011 I7 3012-A I7 3012-B I8 3012-C I7 3012-D I8 3013 F13 3014 F12 3015 G12 3016 G12 3017 F13 3018 A2 3019 A2 3020 A2 3021 B2 3024 D2 3025 E1 3026 E3 3027 E2 3029 D9 3031 D9 3033 C3 3034-A H6 3034-B H7 3034-C G7 3034-D G6 3035-A H7 3035-B H6 3035-C H7 3035-D H6 3039 B2 3040 I2

3041 I1 3042 J1 3044 E2 3045 J12 3046-A J12 3046-B J12 3046-C I13 3046-D I13 3047 C2 3048-A B7 3048-B D7 3048-C A7 3048-D D7 3049-A B7 3049-B C7 3049-C B7 3049-D C7 3050-A B7 3050-B C7 3050-C B7 3050-D C7 3051-A B7 3051-B C7 3051-C B7 3051-D C7 3052-A D7 3052-B D7 3052-C D7 3052-D C7 3053 D7 3054-A G7 3054-B E7 3054-C F7 3054-D F7 3055-A G7 3055-B E7 3055-C F7 3055-D F7 3056-A G7 3056-B E7 3056-C F7 3056-D F7 3057-A G7 3057-B E7 3057-C E7 3057-D F7 3058 C1 3059 C1 3061 E9 3062 A10 3064-A F3 3064-B E4 3064-C E3 3064-D E4 3065 G13 3066 G13 3067 H12 3068 A2 3069 E3 3073-A C4 3073-B C4 3073-C B4 3073-D B4 3074-A F2 3074-B F3 3074-C F3 3074-D A3 3075 C1 3076-A D4 3076-B D3 3076-C D3 3076-D D4 3077 D3 3078-B C4 3078-C A3 3078-D B3 3079 E3 3080 A1 3081 A4 3088 E3 3090-A C3 3090-B C4 3090-C C3 3090-D C4 3091 C2 3093 E12 3094 H1 3095 I1 3096 J1 3097 A3 3098 J11 3099-A B4 3099-B B4 3099-C A4 3099-D B4

6001 E2 6002 F12 6003 E3 6004 D2 6005 A4 7001 A6 7002 F12 7003 G13 7004 G13 7005 E13 7006 A10 7007 F10 7008 E1 7009 D3 7010 C3 7011 G2 7012 A12 7013 H13 7014 G13

7015 I2 7016 J2 9001 H2 9002 I1 9003 F1 9004 G1 9005 A4 9006 A3 9007 F12 9008 J10 9009 J12 9010 I12 9011 I12 9012 I12 9013 J12 9014 C1 9015 D1 9016 C2

B51

2V / div DC

100us / div

B52

2V / div DC

100us / div

B53

2V / div DC

5ms / div

B54

2V / div DC

5ms / div

B55

2V / div DC

250ns / div

B57

500mV / div AC

10us / div

B58

1V / div DC

5ms / div

B60

500mV / div DC

10us / div

PM3394B

Circuit Diagrams and PWB Layouts

69EM5E 7.

Small Signal Board: Audio Demodulator

11 22 33 44 55 1414

AA

A

BB

B

CC

C

DD

D

EE

E

FF

F

GG

G

HH

H

II

I

JJ

J

+8VC

B1 B10

B5-147 RESET-AUDIO B1-113

B1-113 AUDIO-SW

SCL-F

B1-88 SDA-F

B2-164 SNDR-SC3-IN

B2-165 SNDL-SC3-IN

B2-154 CVBS-AV3-IN

STATUS_SC3

B5-160

HA50

VA50

B2-119 QSS_AM

PIP_AUDIO

PIP_AUD_IN

SNDR-SC3-IN B4-164

SNDL-SC3-IN B4-165

B1-106

R-FRONT-IN

L-FRONT-IN

B1-98 R-SC2_AV2-IN

B1-95

L-SC2_AV2-IN

R-SC1_AV1-IN

L-SC1_AV1-IN

AUDIO DEMODULATOR

5656

6u8

9606

2695

RES

A

B1-89

5667

5668

B1-105

B1-100

B1-94

0016

2592

5663

*

3531

8K2

2K7

*

3576

*

100p

2588

2589

RES

*

9652

3560

100R

*

2562

3562

100R

*

1n

2563

3564

100R

1n

2564

3567

100R

1n 1n

2565

3570

100R

1n

2566

3571

100R

1n

2567

3572

100R

1n

2568

3574

100R

1n

2569

0017

1

2570

3692

6K8

3693

6K8

3654

6K8

3653

6K8

3688

6K8

3689

6K8

3684

6K8

3685

6K8

100u

100p

*

+5V_AUD

100n

RES

9604

3650

2R2

+8VA

2670

A

3577

100R

1n

1680

1

2

TO 1680

3

4

5

I/O 3d SCART

6

1n

*

100p

2571

1681

*

1

TO 1948

2

3

TUNER SIM/CONNECTOR

2506

330n

2507

330n

2661

330n

2662

330n

2504

330n

2502

330n

2503

330n

2653

330n

3n3

2551

*

2659

470p

26602663

470p

2664

470p

2552

2553

470p

2554

2555

470p

*

RES

*

RESRES

RES

*

3694

3695

3651

3652

3690

3691

3686

3687

3551

*

2505

330n

1K

22K

COMPONENTS WITH DIVERSITY

*

11

1

2 33 44 55 66 7

BAT54WS

3656

100R

3655

100R

2654

2593

1n

2594

1n

2595

1n

C100

9603

6650

470p

RES

PIP only

6651

RES

A

5651

5652

2550

330p

2697

*

A

2682

100n

*

2665

RES

2698

100u

2666

7666-B

BC847BPN

B75

10u

2681

1K

3550

5655

2u2

+8VA

A

MUTE_SW

100u

*

100n

3626

150K

+8VA

22u

*

2n2

2610

4

3

7666-A

*

BC847BPN

3639

1K

B74

2651

100n

B65

+5DA

+5DB

1n

2611

+8VA

*

3624

5

6

1

*

3634

*

A

*

1

4V7

2

4V8

46

2652

51

47p

2501

52

47p

50

47

36

3V7

35

3V7

39

3V7

38

3V7

42

3V7

41

3V7

45

3V7

44

7654-A

*

BC847BS

7654-B

*

BC847BS

*

3552

10K

SELECT_AUDIO_LR

1K2

*

3699

2

*

3630

120R

7651 MSP3452G

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

19

A

+8VA

*

3627

7667

*

BC847BW

MUTE_SW

180K

2632

330n

56K

A

DEMODULATOR

VREF127VREF2

A

10K

*

+5V

*

2634

8

ADR-WS

NICAM

DECODER

AHVSS

ASG2

33

37

22K

3554

3555

*

2693

A

3628

22K

3528 C14

3528 C14 3529 E14

3529 E14 3530 E14

3530 E14 3531 C1

3531 C1 3532 B7

3532 B7 3533 B5

3533 B5 3540 A6

3540 A6 3544 B11

3544 B11 3545 A12

3545 A12 3546 D11

3546 D11 3547 B13

3547 B13 3550 E3

3550 E3 3551 D2

3551 D2 3552 I4

3552 I4 3553 I5

3553 I5 3554 I5

3554 I5 3555 J5

3555 J5 3556 B14

3556 B14 3557 C13

3557 C13 3558 D14

3558 D14 3559 E13

3559 E13 3560 E1

3560 E1 3561 E13

3561 E13 3562 E1

3562 E1 3563 F13

3563 F13 3564 F1

3564 F1 3567 G1

3567 G1 3568 G14

3568 G14 3569 G14

3569 G14 3570 G1

3570 G1 3571 H1

3571 H1 3572 H1

3572 H1 3573 H13

3573 H13 3574 I1

3574 I1 3575 I13

3575 I13 3576 C1

3576 C1 3577 B2

3577 B2 3578 I14

3578 I14 3579 I14

3579 I14 3601 D12

3601 D12 3602 D12

3602 D12 3603 E12

3603 E12 3604 E12

3604 E12 3605 E12

3605 E12 3606 E12

3606 E12 3607 F12

3607 F12 3608 F12

3608 F12 3609 F12

3609 F12 3612 G13

3612 G13 3613 G13

3613 G13 3614 I14

3614 I14 3615 I14

3615 I14 3616 G14

3616 G14 3617 I9

3617 I9 3618 I9

3618 I9 3619 I9

3619 I9 3624 B4

3624 B4 3626 I4

3626 I4 3627 H4

3627 H4 3628 I5

3628 I5 3630 C5

3630 C5 3634 C4

3634 C4 3636 D10

3636 D10 3637 C10

3637 C10 3639 C4

3639 C4 3640 A11

3640 A11 3641 B11

3641 B11 3642 E9

3642 E9 3643 E9

3643 E9 3644 B8

3644 B8 3650 A2

3650 A2 3651 F2

3651 F2 3652 G2

3652 G2 3653 G2

3653 G2 3654 F2

3654 F2 3655 B3

3655 B3 3656 B3

3656 B3 3657 D10

3657 D10 3658 C10

3658 C10 3659 A13

3659 A13 3663 B14

3663 B14 3664 B14

3664 B14 3666 E10

3666 E10 3667 E10

3667 E10 3668 F10

3668 F10 3669 F10

3669 F10 3670 E10

3670 E10 3671 E10

3671 E10 3673 G12

3673 G12 3675 B12

3675 B12 3676 B11

3676 B11 3677 B13

3677 B13 3680 A14

3680 A14 3681 A11

3681 A11 3682 B12

3682 B12 3683 H14

3683 H14 3684 H2

3684 H2 3685 I2

3685 I2 3686 I2

3686 I2 3687 I2

3687 I2 3688 G2

3688 G2 3689 H2

3689 H2 3690 G2

3690 G2 3691 H2

3691 H2 3692 E2

3692 E2 3693 E2

3693 E2 3694 E2

3694 E2 3695 F2

3695 F2 3698 C10

3698 C10 3699 B5

3699 B5 5651 A3

5651 A3 5652 A3

5652 A3 5653 C8

5653 C8 5654 A5

5654 A5 5655 E4

5655 E4 5656 A1

5656 A1 5657 H7

5657 H7 5658 H7

5658 H7 5659 I7

5659 I7 5660 I7

5660 I7 5661 I7

5661 I7 5662 I7

5662 I7 5663 C1

5663 C1 5664 C6

5664 C6 5665 C6

5665 C6 5666 J7

5666 J7 5667 D1

5667 D1 5668 D1

5668 D1 5669 C7

5669 C7 5670 C7

5670 C7 5671 J10

5671 J10 5672 J9

5672 J9

6650 A3

7678-B E14

6651 E3

7679-A I14

6652 C8

7679-B I14

6652 C8

7679-B I14

6653 C8

7680 G13

6654 B6

9520 A8

6656 A7

9521 A8

6657 A10

9522 B9

6658 A10

9523 A7

7651 D4

9603 A3

7652 H12

9604 A2

7653 D13

9606 A1

7654-A H4

9607 I6

7654-B I4

9608 I6

7656-A B12

9609 I6

7656-B B12

9610 D13

7663-A B14

9611 G11

9611 G11 9632 H13

7663-B B14

9632 H13

7664-A C10

9642 D13

7664-B C11

9645 F13

7665-A E10

9652 E1

7665-B E11

9676 J12

7666-A C4

9677 J12

7666-B B4

9682 H7

7667 I5

9683 H7

7668 A6

9684 I7

7669 H10

9685 I7

7669 H10 7670 I9

9686 I7

7670 I9 7674 B6

7674 B6

9687 I7

7675-A A8

9688 C9

7675-A A8 7675-B A9

7675-B A9

9689 A6

7677 C14

9691 C9

7677 C14 7678-A E14

7678-A E14

9692 A9

7678-B E14

9693 A9

7679-A I14

C100 J3

B65

500mV / div DC

2us / div

B66

50mV / div DC

50us / div

B67

50mV / div DC

50us / div

B74

2V / div DC

20ms / div

B75

2V / div DC

20ms / div

B76

1V / div DC 250ns / div

PM3394B

0016 I1

0016 I1 0017 I1

0017 I1 1651 H8

1651 H8 1680 B2

1680 B2 1681 D2

1681 D2 1682 H8

1682 H8 1683 C6

1683 C6 2501 E4

2501 E4

AA

A

2502 H2

2502 H2 2503 I2

2503 I2 2504 G2

2504 G2 2505 H2

2505 H2 2506 E2

2506 E2 2507 E2

2507 E2 2508 C8

2508 C8 2509 B12

2509 B12 2510 D13

2510 D13 2511 E13

2511 E13 2512 B9

2512 B9 2513 B10

2513 B10 2514 B8

2514 B8

BB

B

2515 J9

2515 J9 2546 G13

2546 G13 2547 G13

2547 G13 2548 H13

2548 H13 2549 I13

2549 I13 2550 E3

2550 E3 2551 E2

2551 E2 2552 G2

2552 G2 2553 H2

2553 H2 2554 I2

2554 I2 2555 I2

2555 I2 2556 I7

2556 I7 2557 I7

2557 I7

CC

C

2558 I8

2558 I8 2559 J7

2559 J7 2560 J7

2560 J7 2561 J8

2561 J8 2562 E1

2562 E1 2563 F1

2563 F1 2564 F1

2564 F1 2565 G1

2565 G1 2566 G1

2566 G1 2567 H1

2567 H1 2568 I1

2568 I1 2569 I1

2569 I1 2570 C2

2570 C2

DD

D

2571 C2

2571 C2 2572 C14

2572 C14 2573 C13

2573 C13 2574 D14

2574 D14 2575 E14

2575 E14 2576 F14

2576 F14 2577 F14

2577 F14 2580 G14

2580 G14 2581 G14

2581 G14 2582 I13

2582 I13 2583 I13

2583 I13 2584 C5

2584 C5 2585 C5

2585 C5

EE

E

2586 C6

2586 C6 2587 J8

2587 J8 2588 D1

2588 D1 2589 D1

2589 D1 2590 C6

2590 C6 2591 B6

2591 B6 2592 B1

2592 B1 2593 I3

2593 I3 2594 I3

2594 I3 2595 J3

2595 J3 2600 D11

2600 D11 2601 D11

2601 D11 2602 E11

2602 E11

FF

F

2603 E11

2603 E11 2604 F11

2604 F11 2609 C8

2609 C8 2610 A4

2610 A4 2611 A4

2611 A4 2612 H9

2612 H9 2629 B11

2629 B11 2630 A13

2630 A13 2632 C5

2632 C5 2634 C5

2634 C5 2637 A11

2637 A11 2640 B7

2640 B7 2643 C10

2643 C10

GG

G

2644 D9

2644 D9 2645 E9

2645 E9 2646 C10

2646 C10 2649 E9

2649 E9 2651 E4

2651 E4 2652 E4

2652 E4 2653 D2

2653 D2 2654 E3

2654 E3 2659 E2

2659 E2 2660 F2

2660 F2 2661 F2

2661 F2 2662 G2

2662 G2 2663 F2

2663 F2

HH

H

2664 G2

2664 G2 2665 A3

2665 A3 2666 A4

2666 A4 2667 H7

2667 H7 2668 H8

2668 H8 2670 A2

2670 A2 2673 B11

2673 B11 2674 A11

2674 A11

1K

2677 C8

2677 C8 2678 C8

2678 C8 2679 G9

2679 G9 2680 G9

2680 G9 2681 E4

2681 E4

II

I

2682 E3

2682 E3 2686 F9

2686 F9 2687 G10

2687 G10 2690 B6

2690 B6 2691 B6

2691 B6

1K

2693 A5

2693 A5 2694 F9

2694 F9 2695 A1

2695 A1 2697 I3

2697 I3 2698 I3

2698 I3 2699 A11

2699 A11 3519 A7

3519 A7 3520 C12

3520 C12

JJ

J

3521 E13

3521 E13 3522 F13

3522 F13 3523 A7

3523 A7 3524 A9

3524 A9 3525 A9

3525 A9 3526 A10

3526 A10 3527 B10

3527 B10

3640

2674

3641

100R

4

3

B68

4

7665-B 3

B10-161

R-HEADPHONE

1111

1

2637

330n

1n

A

2699

*

2u2

A

2629

*

330n

1n

2673

A

BC847BPN 7664-B

1212 1313

12 13 14

*

9642

9645

*

7680

3659

3677

3547

2510

3521

1u

3563

2511

100R

150K

100K

47K

*

9610

B71

1u

100K

3522

3612

47K

3613

47K

3573

100R

3575

100R

2

*

3559

100R

2573

3561

100R

100K

2582

2583

+8VA

*

1n

2577

*

1K2

3680

4 BC847BPN

*

7663-B

5

6

3

*

3664

B73

1K

3556

100R

*

AUDIO-C

1n

2572

7663-A BC847BPN

1

*

3663

180R

A

*

3528

*

1K MUTE_SSB

1n

2574

R-CL_VL-OUT

7678-A

3529

BC847BS

L-CL_VL-OUT

SELECT_AUDIO_LR

7678-B

3530 1K

BC847BS

1n

R-SC1_AV-OUT

2580

*

10n

L-SC1_AV-OUT

2581

*

1n

3616

2K7

R-SC2-OUT

7679-A

47K

MUTE_SSB

BC847BS

L-SC2-OUT

7679-B

47K

MUTE_SSB

BC847BS

AUDIO-SL

AUDIO-C

B1-114

AUDIO-L

B1-109

MUTE_SSB

AUDIO-R

SEL_IN_2

3578

3579

180402

7677

BC847BW

3558

100R

1n

2575

1n

2576

3568

*

100R

3569

*

100R

*

22K

3683

1n

3614

1n

3615

CL 26532041_028.eps

B1-112

B1-111

B1-112

1K

B1-110

B1-115

B1-101

B1-97

B5-145

B1-99

B1-96

*

+8VA

*

3681

3676

*

3544

150K

100K

2

47K

3545

6 7656-A BC847BPN 1

*

3675

A

1K2

5

3682

180R

4

*

BC847BPN 7656-B 3

*

B72

*

1K

10u

2509

*

47K

3520

A

*

3557

100R

2630

2u2

*

+8VA

6

14

4

*

11

10

120K

9

3673

10K

A

9676

9677

B70

+8VA

*

7653

16

74HC4053

*

6

VCC

G3

A

14

MUXDX

12

1y0

11

13

1y1

15

2

2y0

10

1

2y1

4

5

9

3y0

3

3y1

VEE

7

A

*

GND

8

A

2546

10u

2547

*

10u

*

BC847BW

9632

*

B77

2548

10u

B78

2549

10u

*

1313 1414

13 14

22K

3601

2600

*

1u

A

3602

120K

*

2601

*

1u

3603

220K

*

3604

120K

A

2602

*

2603

*

2604

*

9611

*

1u

B1-112

3605

*

3607

3609

*

AUDIO-C

*

220K

3606

120K

A

*

220K

3608

A

*

220K

A

+8VA

7652

16

74HC4053

VCC

G3

MUXDX

12

1y0

13

1y1

15

2

2y0

1

2y1

5

3y0

3

3y1

GND

VEE

8

7

AA

66 77 88 99 1010

6657

1K

10K

9692

9693

3525

680K

RES

2512

220n

2513

PDZ-2.7B

6658

MCL4148

3526

1M5

10u

3527

100R

RES

+8VA

150K

82K

2

56K

A

+8VA

3671

3669

1n

1

1K2

3698

5

6 7664-A BC847BPN 1

3636

270R

A

1K2

BC847BPN

5

6 7665-A BC847BPN 1

3670

1K

B69

270R

A

+8VC

3546

1K

B10-162

L-HEADPHONE

3658

2646

2u2

A

B66

2643

3637

330n

1n

2644

3657

A

3666

150K

2649

2u2

A

82K

3667

2645

2

330n

B67

1n

56K

3668

2694

A

7669

*

LE80AB

8

IN

5

INH4NC

5671

30R

2687

OUT

GND

23 67

+3V3_FBX

2679

100n

A

+8V_AUD

1u

10K

3618

*

7670 BC847BW

5672

30R

2515

100p

10 11 12

5654

220p

3533

10K

2690

100n

+5VF

2691

3540

10K

7674

BC847BW

MUTE_SSB

RES

2591

RES

7668

BC857BW

9689

6654

MCL4148

10u

3532

2640

+5V2

1K

220n

+5DB

RES

MCL4148

3519

10K

9523 6656

3523

BC847BS

7675-A

+5V2

ANTI-PLOP

CIRCUIT

100K

RES

2514

9520

9521

RES

15n

+8V_AUD

100n

RES

1683

2

3

5669

5670

100MHZ

RES

I2S-DA-OUT1

LOUDSPEAKER R

LOUDSPEAKER L

NC158NC2

59

9682

*

9683

*

9684

*

9685

*

9686

*

9687

*

N.C.

1

100MHZ

RES

125

I2S-DA-IN16I2S-DA-IN2

HEADPHONE R

HEADPHONE L

SCART-R

SCART-L

D-CTR-IO0

D-CTR-IO1

61

60

5657

*

5658

*

5659

*

RES

5660

*

5661

*

5662

*

5666

*

7

NC3

64

+5DA

2556

*

2559

RES

2508

8V

D/A

AUDIO PLL

XTAL_IN54XTAL_OUT

AVSUP

49

2V45V

1651

CX-5F

18M432

3p3

2667

RES

100p

2557

*

2560

100p

RES

100u

*

2678

31

AHVSUP

HEADPHONE

RES

2558

*

2561

RES

1n

6652

2609

10u

2677

6V97V0

30

32

CAPL-A

CAPL-M

LOUDSPEAKER

NC413NC514NC6

55

B76

3p3

2668

100p

2587

100p

RES

88 99 1010 1111 12122

RES

5653

BZX284-C10

10u

*

+8VC

STANDBYQ

DVSUP

RESETQ

DACM-C

DACM-S

DACM-SUB

AGNDC

DACM_R

DACM_L

DACA-R

DACA-L

SC2-OUT-R

SC2-OUT-L

SC1_OUT_R

SC1_OUT_L

15

*

1

2

3

4

5

6

7

8

9

10

100p

2586

RES

62

ADR_SEL

TP1

56

Y50

U50

V50

2590

100p

RES

FM1 FM2 NICAM A NICAM B

IDENT

SCART-L

SCART-R

DVSS

11

FMN

SCART

B2/B3-125

B2/B3-126 B2/B3-127

5

100p

5664

5665

100MHZ

RES

3

4

I2S-CL

I2S-WS

I2S INTERFACE

I2SL/R I2SL/R

DSP

for MSP3410D only

for MSP3415D only

Switching Facilities

TESTEN

AUD-CL-OUT

53

57

9607

9608

9609

*

4

100MHZ

1n

2585

100p

2584

RES

9

7

ADR-CL

ADR-DA

IDENT

A/D

ASG0

ASG1

AVSS

48

4340

*

Y-PIP+MAIN-IN

3553

*

22K

U-PIP+MAIN-IN

V-PIP+MAIN-IN

PIP_AUD_IN

3644

6653

1682

3524

9522

*

4R7

BAT54 COL

9688

*

+5DB

63

5V

10

5V

16

22

24

23

34

20

0V2

21

0V2

17

18

25

3V7

26

3V8

28

3V8

29

+5V2

100K

7675-B

BC847BS

9691

3642

100R 3643

100R

2686

A

2680

A

+8V_AUD

2612

*

3619

*

3617

*

+3V3_SIM

+5V_AUD

+8V_AUD

1n

10u

Circuit Diagrams and PWB Layouts

70EM5E 7.

Small Signal Board: Anti-moiré

2062 B3 2063 C4 2064 C2

2065 D2 2066 A3 2067 E2

3022 A2 3023 A3 3028 B3

3030 B4 3032 B3 3036 B4

ANTI-MOIRE

A

B1, B5

B

C

D

B4-142

VSYNC

E

ONE-SHOT

(11mS)

+5V_CON

3070

10K

3060

7020 BC847BW

2K7

2065

100n 2067

100n

3037 C2 3038 C2 3043 D2

3038

10K

3071

3063

RES

1K5

3043

10K

150K

3060 D1 3063 D2 3070 E1

6006

2064

3071 D2 6006 C2 6007 C2

+5V_CON

3022

7017

BAS316

22n

7019 BC847BW

39K

2066

47n

3023

10K

BC847BW

3028

4K7

2062

22n

6007

BAS316

2K2

3037

7017 A2 7018 C3 7019 D2

BC847BW

7020 E1

FLIP-FLOP

3032

470R

7018

321

2063

3036

47n

2K7

4321

+5V_CON

1K2

3030

PWM_ANTIMOIRE

CL 26532041_029.eps

4

B4-167

ANTI-MOIRE

B5-170

180402

Small Signal Board:

2520 A3 2521 A1 2522 C3 2523 C2 2524 C1

2525 E3 2526 E2 2528 C1 2529 B2 2530 D2

2531 C2 2532 E2 2578 E4 2579 C4 3500 B3

123

3501 B3 3502 C3 3504 C2 3505 E3 3506 E3

3507 E3

3509 E2

3510 B1

3511 B3

3512 B1

3513 C1 3514 C1 3515 D3 3516 C1 7681-A C3

7681-B A3 7682 B1

4

HEADPHONE-AMPLIFIER

A

+8V_AUD

2520

8

4

3511

100K

3500

15K

2522

470p

+8V_AUD

8

4

3515

100K

3505

15K

2525

470p

100n 7681-B

NJM4556AM

7

7681-A NJM4556AM

1

3501

120R

3502

120R

3506

120R

3507

120R

HEADPHONE-L

B1-107

1n1n

2579

HEADPHONE-R

2578

B1-108

B1 B10

A

B

C

D

E

A

B6-161 L-HEADPHONE

B

C

D

E

+8V_AUD +8V_AUD

3512

150K

2u2

2528

B6-162 R-HEADPHONE

3513

3516

270K

2521

100n

7682 BC847B

3K9

2524

100n

3510

3514

47K

2523

2526

5

6

1u

2529

1n

2531

A

1n

2532

33K

3504

100p

A

3

2

1u

2530

33K

3509

100p

A

AA

CL 26532041_030.eps

1234

170402

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Overview Top Side)

71EM5E 7.

0009 E1 0010 E2 0011 E3 0012 E4 0013 E4 0014 D1 0015 B1 0016 D4

0017 C4 0018 A1 0019 A2 1000 E3 1001 B2 1303 C1 1402 B1 1403 E1

1408 D1 1651 D4 1680 D4 1681 D4 1701 C3 1702 C3 1710 B3 2001 B2

PART 1

CL 26532041_041a.eps

PART 3

CL 26532041_041c.eps

2002 B2 2004 B2 2005 B2 2006 B2 2007 B2 2008 B2 2009 C3 2010 C3

2011 C3 2012 C2 2016 B1 2020 B3 2023 B2 2025 C2 2027 C3 2028 C2

2029 C3 2034 C1 2035 C1 2037 C1 2039 C1 2040 C1 2058 B1 2059 B1

2301 D3 2305 D2 2314 D2 2315 D2 2316 D2 2317 D2 2318 D2 2322 D2

2324 E3 2327 D1 2329 D3 2330 D3 2331 D3 2332 D2 2333 E3 2334 D3

PART 2

CL 26532041_041b.eps

PART 4

CL 26532041_041d.eps

2336 D3 2339 D1 2340 D3 2344 C1 2345 C1 2346 C1 2347 C1 2348 C1

2349 D1 2350 E2 2351 E2 2352 E2 2353 E2 2355 D1 2356 D2 2357 D2

CL 2653041_041.eps

150402

2358 D2 2359 D2 2360 D2 2361 D2 2362 D2 2363 D2 2364 D1 2365 E1 2367 E2 2368 E2 2373 E2 2376 D2 2377 D2 2379 D1 2380 D1 2381 D1 2382 D1 2383 D1 2387 D1 2388 E2 2389 E2 2391 E1 2393 E2 2394 D2 2395 D2 2396 D2 2397 D2 2398 D3 2401 D2 2404 D1 2405 D1 2406 D1 2407 D1 2408 D1 2409 D1 2411 D1 2412 D1 2413 E1 2417 D1 2425 E3 2427 C1 2428 D1 2429 D3 2508 E3 2514 E4 2515 E4 2528 D3 2546 E4 2547 E4 2548 E4 2549 E3 2562 D4 2563 D4 2564 E4 2565 E4 2566 E4 2567 E4 2568 E4 2569 E3 2570 D4 2571 D4 2572 E4 2573 E4 2574 E4 2575 E4 2576 E4 2577 E4 2578 E4 2579 E4 2580 E4 2581 E4 2582 E4 2583 E4 2588 D4 2589 D4 2591 D4 2592 E4 2593 D4 2594 E3 2600 D4 2601 E4 2602 E4 2603 E4 2604 D4 2609 E3

2665 D4 2666 D3 2667 D4 2668 D4 2670 D4 2677 D4 2678 E4 2680 D4 2682 D4 2687 D4 2693 E4 2695 D4 2709 A2 2710 A2 2711 B2 2716 B2 2718 C3 2719 C3 2720 C3 2721 C4 2722 D3 2729 B4 2735 B1 2740 C4 2741 C4 2742 C4 2743 C4 2744 C4 2745 C4 2752 C4 2754 A1 2758 C4 2759 C4 2763 B4 2764 C4 2767 B4 2770 C3 2771 C3 2772 C3 2774 A1 2776 A3 2780 B4 2782 B3 2783 B1 2790 B3 2791 A3 2792 B3 2793 B3 2794 B3 2796 A3 2797 A3 2798 A3 2803 B2 2804 B2 2805 B2 2806 B1 2807 A1 2808 A1 2809 A2 2811 A2 2813 A2 2814 B1 2817 A2 2819 A2 2823 C4 2825 A2 2829 B2 2831 C4 2838 B3 2840 B2 2843 B2 2845 A2 2846 A2 2848 A2 2855 B2 2859 B1 2860 B1 2861 A2 2866 B1 2867 B2 2870 C4 2874 B4 2877 C4 2878 D4 2881 C4

2884 A1 2886 B2 2887 B2 2888 B2 2889 B2 2890 B2 2891 B1 2892 B1 2893 B2 2894 B1 2895 B1 2896 B2 2897 B2 2898 B2 2912 E3 3003 B2 3004 D1 3010 C2 3011 C2 3012 C2 3018 C3 3019 C3 3020 C3 3021 C3 3024 B3 3025 B3 3026 B3 3027 B3 3029 C1 3031 C1 3033 B3 3034 C2 3035 C2 3039 B3 3047 B1 3048 C1 3049 C2 3050 C2 3051 C2 3052 C1 3053 C1 3054 C1 3055 C1 3056 B2 3057 B2 3058 B3 3059 C3 3062 C1 3065 C1 3066 D1 3067 D1 3068 C3 3073 C3 3074 C3 3075 C3 3076 C3 3077 C3 3078 C2 3080 C3 3090 C3 3091 B1 3093 C1 3099 C3 3301 E2 3302 D3 3304 D3 3306 E2 3317 E2 3318 D2 3320 D2 3321 D2 3322 E3 3329 E3 3330 D2 3332 D2 3335 D2 3336 E3 3340 E2 3341 E2 3342 E2 3343 E3 3344 D3 3345 E3 3346 E3 3347 E3

3348 E3 3349 D2 3353 E3 3361 D3 3363 D2 3370 E2 3371 E2 3372 E2 3373 D1 3374 D1 3375 D1 3376 D2 3377 D2 3379 D1 3381 D1 3387 D2 3388 E3 3389 D1 3390 E3 3393 D2 3394 D2 3395 D3 3396 D2 3397 D2 3398 D2 3399 E3 3400 E3 3402 D2 3404 E1 3406 D1 3409 D1 3411 D1 3412 D2 3416 E1 3418 D1 3423 E1 3433 D1 3436 E1 3437 D1 3439 E1 3442 E2 3443 E2 3444 E2 3447 E2 3448 E2 3449 E2 3460 D2 3461 D2 3462 D2 3472 E3 3510 D4 3512 D3 3513 D3 3514 D4 3516 D3 3519 E4 3520 E4 3523 E4 3524 E4 3525 E4 3526 D4 3527 D4 3528 E4 3529 E4 3530 E4 3531 D4 3552 E4 3553 D4 3554 D4 3555 E4 3560 D4 3562 D4 3576 D4 3578 D3 3579 D3 3601 E4 3602 E4 3603 E4 3604 E4 3605 E4 3606 D4 3607 D4 3608 D4 3609 D4 3612 E4

3613 E4 3614 E4 3615 E3 3616 E4 3626 D4 3627 D4 3628 D4 3640 D4 3641 D4 3642 D4 3643 D4 3650 D4 3655 D4 3656 D4 3673 E4 3683 E4 3713 C3 3714 C3 3715 D3 3716 C3 3717 C3 3718 C3 3719 C4 3720 C4 3725 C4 3726 D4 3727 C4 3728 D4 3730 D4 3736 C4 3737 C4 3738 C4 3739 C4 3740 B4 3741 B4 3742 B4 3743 B4 3744 C4 3745 C4 3746 B4 3747 C4 3748 C4 3749 C4 3750 B4 3751 C4 3752 C4 3753 C4 3754 C4 3755 B4 3756 C4 3760 C4 3762 B4 3763 B4 3772 A2 3773 B4 3774 B4 3781 B4 3782 B3 3783 B4 3793 C4 3794 A2 3800 B2 3801 B1 3802 B1 3803 B2 3811 B2 3812 B2 3814 B2 3815 B2 3817 B1 3818 B2 3819 B1 3820 B2 3821 B2 3822 B2 3823 B2 3824 B2 3825 B2 3826 B1 3827 B1 5301 D2 5302 D2 5303 C1 5304 C1 5305 C1

5306 C1 5309 C1 5310 C1 5311 D1 5403 D1 5405 D2 5406 E1 5411 D1 5416 E1 5651 D3 5652 D3 5653 E3 5656 D3 5663 D4 5667 D4 5668 D4 5705 B1 5706 B4 5710 C4 5716 A4 5718 A3 5719 B3 5721 A2 5722 B2 5723 A2 5724 B2 5725 B2 5727 A2 5728 A1 5731 B4 5733 D4 5736 C4 5737 B4 5742 C3 5743 A1 5744 C4 5745 C3 5902 E3 5903 E3 5904 E3 5910 E3 5911 E3 5912 E3 5913 E3 5914 E3 5915 E3 5917 E3 5918 E3 5919 E3 5920 E3 6001 B3 6003 B3 6301 E3 6309 D3 6310 E3 6311 E3 6316 E3 6319 D3 6320 C1 6321 C1 6322 C1 6404 D1 6650 D4 6652 D3 6653 E3 6656 E4 6657 E4 6658 D4 7001 B2 7005 B1 7008 B3 7009 B3 7010 B3 7012 C1 7013 C1 7014 D1 7304 D2 7320 E2 7323 D2 7340 E3 7361 D3 7362 D3 7402 E1 7404 D2 7405 D1

7408 E2 7409 E2 7411 E1 7413 D2 7652 D4 7653 D4 7654 D4 7667 D4 7668 E4 7675 E4 7677 E4 7678 E4 7679 D3 7680 E4 7682 D4 7706 A4 7707 C4 7708 C4 7709 C4 7710 B4 7711 C4 7715 C4 7717 A4 7719 A3 7720 A1 7723 A2 7725 C4 7727 B3 9014 C3 9016 C3 9302 D3 9303 D3 9304 D3 9305 D3 9322 E2 9408 E1 9412 E1 9414 E1 9416 D1 9417 E1 9419 E1 9520 E4 9521 E4 9522 E4 9523 E4 9603 D3 9604 D4 9606 E3 9607 D3 9608 D3 9609 D3 9611 E4 9632 E4 9642 E4 9645 D4 9677 D4 9682 D3 9683 D3 9684 D3 9685 D3 9686 D3 9687 D3 9688 E3 9689 E4 9692 D3 9693 D3 9700 C4 9703 C4 9705 B4 9706 B4 9714 B4 9715 B4 9718 A2 9719 A2 9720 B4 9721 A3 9730 C4 9731 C4 9739 B4 9740 B4 9741 B4 9744 A1 9745 A1 9746 A1 9747 A1

9750 B4 9762 A2 9763 A2 9764 B2 9765 B3 9766 B1 9768 A3 9769 A3 9901 E2 9902 E2 9903 E2 9904 E2 9905 E2 9906 E2 9907 E1 9908 E1 9909 E2 9919 E2 9920 E1 9921 E1 9925 E2 9927 E2 9928 E2 9929 E2 9935 E3 9937 E3 9938 E3 9939 E3 9944 E2 9945 E2 9946 E2 9947 E2 9948 E2 9949 E2 9950 E2 9951 E2 9952 E3 9953 E1 9954 E3

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 1 Top Side)

PART 1

72EM5E 7.

150402

CL 2653041_41a.eps

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 2 Top Side)

PART 2

73EM5E 7.

CL 2653041_41b.eps

150402

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 3 Top Side)

PART 3

74EM5E 7.

CL 2653041_41c.eps

150402

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 4 Top Side)

PART 4

75EM5E 7.

CL 2653041_41d.eps

150402

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Overview Bottom Side)

76EM5E 7.

1301 D3 1304 C4 1305 D3 1306 D4 1307 D4 1308 D3

1401 C4 1406 E4 1407 E4 1409 D4 1410 D4 1411 D3

1682 D1 1683 D1 2003 C3 2013 B4 2014 D3 2017 D3

PART 1

CL 26532041_42a.eps

PART 3

CL 26532041_42c.eps

2019 C3 2022 C2 2024 C3 2026 C3 2031 C4 2033 C3

2036 C3 2038 C3 2052 C4 2053 B4 2054 B4 2055 B4

2056 B4 2057 B4 2060 B4 2061 B4 2062 C3 2063 C3

2064 C3 2065 C3 2066 C3 2067 B2 2302 E3 2303 D3

2304 D3 2306 E3 2307 D3 2308 D3 2309 D3 2310 D3

PART 2

CL 26532041_42b.eps

PART 4

CL 26532041_42d.eps

2311 D3 2312 D3 2313 D3 2319 D3 2320 D3 2321 D3

CL 26532041_042.eps

2323 D3 2325 D3 2326 E3 2328 D2 2342 E2 2343 E2

150402

2354 E3 2366 E4 2369 E3 2370 E2 2371 D3 2372 D3 2374 E3 2375 E3 2378 D4 2384 E4 2385 E3 2386 E2 2390 E4 2392 E3 2399 E4 2402 E4 2418 D3 2419 D3 2420 E3 2421 E3 2422 E4 2423 E3 2424 E3 2426 C4 2431 D3 2501 D1 2502 D1 2503 D1 2504 D1 2505 D1 2506 D1 2507 D1 2509 E1 2510 E1 2511 E1 2512 E1 2513 E1 2520 D2 2521 E2 2522 D2 2523 E2 2524 E1 2525 D1 2526 E2 2529 D2 2530 D1 2531 D2 2532 D2 2550 D1 2551 D2 2552 D1 2553 D1 2554 D1 2555 D1 2556 D1 2557 D1 2558 D1 2559 D1 2560 D1 2561 D1 2584 D1 2585 D1 2586 D1 2587 E1 2590 D1 2595 E1 2610 D1 2611 D1 2612 E2 2629 D1 2630 E1 2632 E1 2634 D1 2637 D1 2640 D1 2643 D1 2644 D1 2645 D1 2646 E1 2649 E1 2651 D1 2652 D1 2653 D2 2654 D1 2659 D1

2660 D1 2661 D1 2662 D1 2663 D1 2664 D1 2673 D1 2674 D1 2679 D1 2681 D1 2686 D1 2690 D1 2691 D1 2694 D1 2697 E1 2698 E1 2699 D1 2700 C2 2701 C2 2702 C2 2703 C2 2704 C2 2705 C2 2706 D2 2707 D2 2708 D2 2712 A3 2713 C1 2714 C1 2717 B3 2723 C1 2724 D1 2725 B3 2726 B3 2727 B3 2728 A1 2730 A1 2731 A4 2732 A4 2733 A4 2734 B4 2736 B3 2737 B4 2738 B4 2739 B4 2746 C1 2747 A3 2748 C1 2749 C2 2750 C2 2751 C2 2753 C1 2755 C1 2756 C1 2757 C1 2760 C2 2761 C2 2762 B1 2765 C1 2766 C1 2768 A3 2769 B1 2773 B1 2775 B1 2777 B1 2778 B1 2779 A1 2781 A1 2784 A1 2785 A1 2786 A1 2787 B1 2788 B1 2789 B2 2795 B2 2799 A2 2800 A2 2801 A2 2802 A2 2810 A3 2812 B3 2815 B3 2816 B3 2818 B4 2820 A3 2821 A3

2822 A3 2824 C1 2826 B3 2827 B3 2828 B3 2830 B4 2832 B3 2833 B3 2835 B3 2839 B3 2841 B4 2847 A4 2851 A4 2853 B4 2854 B4 2857 B4 2864 A4 2865 B4 2871 C2 2872 C2 2875 C1 2876 C1 2880 C1 2885 B3 2899 A2 2900 E2 2901 E2 2902 E2 2903 E2 2904 E2 2905 E2 2906 E2 2907 E2 2908 E3 2909 E2 2910 E2 2911 E2 3001 C3 3002 C3 3006 C3 3007 C3 3008 C3 3009 C3 3013 C4 3014 D4 3015 C4 3016 D3 3017 C3 3022 C3 3023 C3 3028 C3 3030 C3 3032 C3 3036 C3 3037 C3 3038 C2 3040 C3 3041 C3 3042 C2 3043 C3 3044 C3 3045 C4 3046 B4 3060 C3 3061 C4 3063 C3 3064 C3 3069 C3 3070 C2 3071 C3 3079 C3 3081 B4 3088 C3 3094 C3 3095 C3 3096 C2 3097 B4 3098 C4 3303 E3 3305 D2 3307 D3 3308 E3 3310 D3 3311 D3 3312 E3

3313 E3

3314 D3

3315 E3

3316 E3

3319 E3

3323 D3

3324 D3

3325 E2

3326 D3

3327 D3

3328 D3

3331 D3

3333 D3

3334 D3

3339 E2

3350 E2

3351 E2

3352 E2

3354 E2

3355 E2

3358 D2

3359 E2

3360 E2

3362 D3

3364 D3

3365 E3

3366 D3

3367 D3

3368 D2

3378 D3

3380 D3

3382 E4

3385 E4

3386 E2

3391 E3

3401 D4

3403 E4

3405 E3

3407 D4

3408 D3

3410 D4

3414 D3

3415 D3

3417 D4

3419 E4

3420 D3

3421 D4

3434 D4

3435 D4

3441 D3

3445 D4

3446 E3

3450 D3

3451 E4

3452 E3

3453 D2

3454 D2

3455 D2

3456 D3

3457 D3

3459 D2

3463 D3

3465 E2

3467 E2

3468 E3

3470 E2

3471 E2

3473 E4

3474 E4

3500 D2

3501 E2

3502 E2

3504 D2

3505 D1

3506 E2

3507 E1

3509 D2

3511 D2

3515 D2

3521 E1

3522 E1

3532 D1

3533 D1

3540 D1

3544 D1

3545 D1 3546 D1 3547 D1 3550 D1 3551 D2 3556 E1 3557 E1 3558 E1 3559 E1 3561 E1 3563 E1 3564 E1 3567 E1 3568 E1 3569 E1 3570 E1 3571 E1 3572 E1 3573 E1 3574 E2 3575 E1 3577 E1 3617 E2 3618 D2 3619 E2 3624 E1 3630 E1 3634 E1 3636 D1 3637 D1 3639 E1 3644 E2 3651 D1 3652 D1 3653 D1 3654 D1 3657 D1 3658 E1 3659 D1 3663 D1 3664 D1 3666 E1 3667 E1 3668 E1 3669 D1 3670 E1 3671 E1 3675 D1 3676 D1 3677 D1 3680 D1 3681 E1 3682 D1 3684 D1 3685 D1 3686 D1 3687 D1 3688 D1 3689 D1 3690 D1 3691 D1 3692 D1 3693 D1 3694 D1 3695 D1 3698 E1 3699 E1 3703 C2 3704 C2 3705 D2 3706 C2 3707 C2 3708 D1 3709 C1 3710 C1 3711 B3 3712 C2 3721 D1 3722 D1 3729 C1 3731 C1 3733 C1 3734 C1 3735 C1 3757 A3

3758 C1 3759 C1 3764 C1 3765 C1 3766 A1 3767 B1 3771 B3 3785 B3 3786 B3 3787 B4 3788 B3 3789 B3 3790 B4 3791 B3 3792 A4 3795 B2 3804 A4 3805 B4 3806 B4 3807 B3 3808 B3 3809 B4 3810 B3 3813 B3 3816 B4 5307 C4 5308 D4 5312 E3 5401 D3 5402 E4 5404 D4 5408 D4 5409 E3 5415 E4 5417 E4 5654 E1 5655 D1 5657 D1 5658 D1 5659 D1 5660 D1 5661 D1 5662 D1 5664 D1 5665 D1 5666 E1 5669 D1 5670 D1 5671 D1 5672 E1 5700 C2 5701 C2 5702 D2 5711 C1 5712 C1 5713 C2 5714 C2 5717 A2 5726 B3 5729 C2 5738 C1 5739 B3 5740 B3 5741 B4 5900 E3 5901 E2 6002 B4 6004 C2 6005 B4 6006 C3 6007 C3 6303 E3 6304 E3 6306 D3 6307 D3 6308 E2 6312 D3 6313 D3 6314 E3 6317 E3 6334 D3 6402 D4 6403 D3 6405 D4 6651 D1

6654 D1 6926 E3 6956 E3 6957 E3 7002 D4 7003 D4 7004 D3 7006 C4 7007 C4 7011 C3 7015 D3 7016 C2 7017 B3 7018 C3 7019 B2 7020 C2 7301 D2 7302 D2 7303 E3 7305 E2 7306 E2 7307 E3 7310 E3 7311 D2 7312 D3 7313 E2 7314 E2 7315 E2 7318 D3 7322 E4 7375 E2 7401 D4 7403 D4 7406 D4 7407 D4 7410 D3 7412 E3 7651 D1 7656 D1 7663 D1 7664 E1 7665 E1 7666 E1 7669 D2 7670 E2 7674 D1 7681 D1 7703 C1 7712 C1 7713 C1 7714 B1 7718 A2 7722 A3 7724 B4 7726 B1 7728 B3 7729 B3 7730 B4 7731 B3 7732 B3 7733 B4 9001 D3 9002 C2 9003 C2 9004 C3 9005 B4 9006 B4 9007 B4 9008 C3 9009 C3 9010 C3 9011 C3 9012 C3 9013 C3 9015 C2 9308 D3 9309 D3 9310 D3 9311 D3 9312 D3 9313 E2 9318 E3 9319 E3 9324 E3 9401 D4

9402 D4 9403 D4 9405 D4 9406 E4 9407 D3 9410 D3 9413 E4 9415 D4 9418 D4 9420 E4 9421 E2 9610 E1 9652 D2 9676 D1 9691 E2 9701 C1 9702 C1 9704 C2 9707 B2 9708 B2 9709 B2 9710 B2 9711 B2 9712 A1 9713 A1 9716 A1 9717 B1 9722 A2 9723 A2 9724 A2 9725 C1 9726 C1 9732 C1 9733 C1 9734 C1 9735 C1 9736 C2 9737 C2 9738 D2 9753 B3 9754 A3 9760 A1 9761 B1 9910 E3 9911 E3 9912 E3 9913 E3 9914 E3 9915 E3 9916 E4 9917 E4 9918 E3 9922 E3 9923 E4 9924 E4 9930 E3 9931 E3 9932 E3 9934 E2 9936 E2 9940 E2 9941 E2 9942 E2 9955 E2 9958 E3 9959 E3 9960 E3 9961 E3 9962 E3 9963 E2 9964 E2 9965 E4 9966 E2

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 1 Bottom Side)

PART 1

77EM5E 7.

CL 26532041_42a.eps

150402

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 2 Bottom Side)

PART 2

78EM5E 7.

CL 26532041_42b.eps

150402

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 3 Bottom Side)

PART 3

79EM5E 7.

CL 26532041_42c.eps

150402

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Part 4 Bottom Side)

PART 4

80EM5E 7.

CL 26532041_42d.eps

150402

Mains Switch Panel

1234

MAIN SWITCH PANEL

A

HOT MAINS SWITCH

B

3050

330R

C

4V8

0V

BZX79-C3V3 6071

D

E

F

6070

LIGHT

0V

SENSOR

4004

2K2

3081

BC327-25

BPW46

TLDR5400

100u2051

5V3

7050

3070

MAINS

AC

IN

0201

6055

RES

13

0V

RED

2

0V

1050

INP

AGC

3061

3K3

SEND LED

6052

13

0V

TSIP5201

7070-A LM358N

2

0V

3

0V

330K

2071

2

1

2V

6051

TLUV5300

GREEN

CTRL

CIRCUIT

BAND

PASS

M1

45

5V2

2070

220n

3071

330K

4

8

10u

Circuit Diagrams and PWB Layouts

SDDF

VS 2

OUT 1

GND 3

5

6

1K

8V6

1051

4V8

3V

4000

3064

4R7

8

4

3073

10K

56

3082

4003

4002

0V

4001

3074

4K7

7070-B LM358N

13

24

COLD

1K5

3083

1V9

7

107V

3M3

3066

3054

560R

4010

RC5-RECEIVER

DEM

M2

6053

BZX284-C3V3

3063

0V

4R7

0V2

1

8V6

3K3

3079

3057

3M3

8V6

0V2

3072

1K5

3084

3076

3077

3075

4K7

6K8

10K

1K5

8V6

3051

470R

3078

1K

107V

2

107V

1

TO LSP

0V

3V

5V3

3V5

0V

3V3

0V5

0V

3V3

0V

0202

FROM/TO 1505 OF

Line deflection

Top supply

9010

9011

9012

EH-B

0240

2

1

FROM/TO 0341 OF

0241

1

50Hz/60Hz

2

ON/OFF LED

3

RC5

4

+5V STANDBY

5

IR-LED

6

GND KEYBOARD

7

KEYBOARD

8

9

+8V6

0245

EH-S

1

GND KEYBOARD

2

KEYBOARD

3

GND KEYBOARD

FROM/TO 0345 OF

TOP CONTROL

3998

1K

OR

N.C.

A10

LIGHT SENSOR

A

B

C

D

E

F

81EM5E 7.

0201 A1 0202 A4 0240 B4 0241 C4 0245 E4 1050 C1 1051 A2 2051 C1 2070 E1 2071 F1 3050 B1 3051 C3 3054 B2 3057 A2 3061 D1 3063 E2 3064 E2 3066 A2 3070 F1 3071 E1 3072 F2 3073 F2 3074 E3 3075 F3 3076 C3 3077 D3 3078 F3 3079 F2 3081 D1 3082 B3 3083 B3 3084 B3 3998 F4 4000 D2 4001 D3 4002 C2 4003 C3 4004 B1 4010 C2 6051 B1 6052 E1 6053 D2 6055 B1 6070 F1 6071 C1 7050 D1 7070-A E1 7070-B F2 9010 B4 9011 B4 9012 B4

Personal Notes:

CL 26532041_031.eps

1

2

43

170402

Circuit Diagrams and PWB Layouts

82EM5E 7.

Layout Mains Switch Panel (Top Side)

0201 B2 0202 C2 0240 A2 0241 A2 0245 A2 1050 A1 1051 C2 2051 A1 2071 A1 3057 B2 3063 A1 3064 A2 3066 B2 3998 A1 6051 A1 6052 A1 6070 B1 6071 A1 7050 A2 7070 A2 9001 B2 9002 A2 9010 B1 9011 B1 9012 C1

Layout Mains Switch Panel (Bottom Side)

6053

3079

2070

3071

3072

3061

3070

4009

3078

3075

3074

3077

3051

4011

3073

3076

4007

4010

3081

4001

4008

3050

3054

3084

3082

4002

4003

4000

4004

3083

2070 A1 3050 A2 3051 A1 3054 A2 3061 A1 3070 A2 3071 A1 3072 A1 3073 A1 3074 A1 3075 A1 3076 A2 3077 A1 3078 A1 3079 A1 3081 A2 3082 A2 3083 A2 3084 A2 4000 A2 4001 A2 4002 A2 4003 A2 4004 A2 4007 A2 4008 B2 4009 A1 4010 A2 4011 A1 6053 A1

CL 26532041_045.eps

180402

CL 26532041_046.eps

180402

0031 C7

Item

28" WSRF

29" RF

32" WSRF

34" RF

36" WSRF

DESCRIPTION

1237 X 9p female

1298 X X X 10p female

1298 X 11p female

CRT socket

2324 X 1N 2324 X 1N5

2324 X X X 4N7 2403 X X X 100U 2404 X X X 100U 2405 X X X 470P 3303 X FUSE 1K 3304 X X X X FUSE 1K 3402 X X X 10R 3402 X X 150R 3403 X X FUSE 1R 3403 X FUSE 1R5 3403 X X FUSE 1R 3404 X X FUSE 1R 3404 X FUSE 1R5 3510 X 100R 3510 X X 150R 3510 X 220R 3510 X 560R 3520 X X 150R 3520 X 220R 3520 X 390R 3520 X 560R 3530 X 150R 3530 X 220R 3530 X 270R 3530 X 390R 3530 X 560R 3999 X 1K5 3999 X 1K8 3999 X 2K2 3999 X 2K7 3999 X 3K9 5400 X X 33U 5400 X 18U

5400 X 27U 5400 X 39U 6405 X X X BYV29X-500 9301 X X X X Jumper 9302 X Jumper 9303 X X X X Jumper 9306 X X X X Jumper 9308 X X X X Jumper

9401 X X Jumper

[F1] CRT panel

0033 E7 0035 A7 1237-A G14 1237-B G11 1237-C G13 1237-D E11 1237-E G13 1237-F F11 1237-G F11

A

TO/FROM

1940

OF

AUTOSCAVEM

1940

B

-1V4

0V

6V3

3V8

8V1

3V1

C

3V1

0V

5V3

D

E

F

G

H

I

CRT Panel

1237-H H11 1237-I E11 1298-A G14 1298-B G13 1298-C E11 1298-D G13 1298-E E11 1298-F F11 1298-G G11 1298-H E11

1

HFB_X-RAY-PROT

2

3

4

EHT-INF

SVM

5

+8V_+12V

6

7

R-CRT

8

G-CRT

9

B-CRT

10

CUT OFF

11

GND_SSB

O

CUT_OFF

(FROM 3517)

3999

1K2

3303

1K

3304

1K

1298-I G11 1298-J H11 1298-K G14 1424 H2 1434 H15 1435 D11 1940 B1 2301 B4 2302 D4 2303 F4

CRT PANEL

Y-SCAVEM_In

GND_RGB

2408

RES

GND_LS1

LINE DEFLECTION

+8V_+12V

FROM

1424

Circuit Diagrams and PWB Layouts

3538

3543

100R

3540

3541

3542

560R

1

2

3

4

5

6

7

2342 C9 2347 B13 2348 B13 2357 I10 2358 C13 2359 C13 2403 H8 2404 H8 2405 G7 2407 A15

+8V

3535

100R

7500 BC847B

3502

470R

3501

560R

GND_RGB

+8V

3536

100R

7503 BC847B

3512

470R

3511

560R

GND_RGB

+8V

3537

100R

100n

2505

7506 BC847B

3522

470R

3521

560R

GND_RGB

GND LS2

Filament Pulses

HFB_X-RAY-PROT

EHT-INFO

NC

200V

100n

2501

GND_RGB

3539

GND_RGB

100R

100n

2503

GND_RGB

560R

GND_RGB

3402

GND_LS1

560R

5500

5502

10R

SDL

5501

SDL

-1V4

2408 G1 2409 H3 2501 B3 2502 B4 2503 D3 2504 D4 2505 F3 2506 F4 2510 A10 2511 A10

3503

GND_RGB

3513

GND_RGB

3523

GND_RGB

10n

2409

+8V

3505

1K5

3504

GND_RGB

+8V +8V

3531

1K5

3514

+8V

3525

1K5

3524

GND_RGB

6V3

F15

3301 I5 3303 E1 3304 E1 3305 A12 3334 G12 3338 F10 3339 E10 3340 E10 3341 I4 3345 G8

1K2

1K5

GND_RGB

1K2

1K5

2312 B10 2313 I5 2317 I14 2318 H12 2319 G9 2324 I14 2338 A7 2339 C7 2340 E7 2341 F5

TO

F2

3n3

1424

2301

1p

9501

7501 BC847B

1K2

2302

9502

7504 BC847B

1K5

2303

1p

9503

7507 BC847B

3347 H14 3348 H13 3349 G12 3350 E9 3351 E9 3352 F9 3401 H5 3402 G3 3403 H4 3404 G4

+8V

3507

3506

GND_RGB

3533

1p

3532

GND_RGB

+8V

3527

3526

GND_RGB

3404

1R

3403

1R

5309

5u6

5310

100u

470R

680R

470R

680R

470R

680R

2502

3508

820R

2504

3534

820R

2506

3528

820R

3501 C2 3502 B2 3503 B3 3504 B3 3505 A3 3506 C4 3507 A4 3508 B4 3509 A4 3510 B5

+8V

3509

BC857B 7502

1p

+8V

3519

BC857B 7505

1p

+8V

3529

BC857B 7508

1p

3341

150R

3301

2K7

100R

3510

100R

3520

100R

3530

100R

2313

3511 E2 3512 D3 3513 E3 3514 E3 3515 B8 3516 C8 3517 B9 3518 C9 3519 D4 3520 D5

RES

R

GND_RGB

G

GND_RGB

B

GND_RGB

100n

2341

GND_RGB

47u

GND_RGB

9304

GND_RGB

9307

GND_RGB

9309

3401

100R

5400

39u

+200A

VSVM

9303

9306

9308

3521 G2 3522 F2 3523 G3 3524 G3 3525 E3 3526 G4 3527 E4 3528 G4 3529 E4 3530 F5

4V7

2V8

+200A

7330 TDA61118JF

BIAS CIRC.

1

VIP

& THERMAL

GS

2

3

VIN

BLS

7

NC

9

7340 TDA61118JF

BIAS CIRC.

VIP

1

& THERMAL

2

GS

VIN

3

7

BLS

NC

9

+200A

7350 TDA61118JF

BIAS CIRC.

1

VIP

& THERMAL

GS

2

VIN

3

BLS

7

NC

9

3531 C3 3532 E4 3533 C4 3534 D4 3535 A2 3536 C2 3537 E2 3538 A2 3539 C3 3540 C2

PROT.

+200A

PROT.

GND_RGB

PROT.

6

VDD

-

+

-

GND_RGB

6

VDD

-

+

-

6

VDD

-

+

-

GND_RGB

3541 E2 3542 E2 3543 G2 3544 B10 3999 D1 5303 B12 5304 G9 5308 B12 5309 I4 5310 I4

2338

GND_RGB

VOC

IOM

GND

4

2339

GND_RGB

VOC

IOM

GND

4

2340

GND_RGB

VOC

IOM

GND

4

100n

8

5

100n

8

5

100n

8

5

BYV29X-500

2405

470p

9401

6405

6400

BYW76

5400 H5 5500 B3 5501 D3 5502 F3 6301 E9 6302 D10 6303 E9 6305 D9 6306 D9 6307 E9

0035

GND_RGB

9305

0031

GND_RGB

150V

9314

5V4

0033

GND_RGB

RES

6400 H7 6405 H7 6406 C9 6407 C9 6420 B9 6421 A9 6422 A9 6426 B8 6427 A8 6428 A8

2404

83EM5E 7.

6430 B10 7330 A6 7340 C6 7350 E6 7500 B2 7501 B4 7502 B5 7503 D2 7504 D4 7505 D5

6428

1N4148

6427

1N4148

6426

1N4148

+8V

3515

3516

3345

33R

100u

2403

RES

47K

82K

BZX79-C3V3

RES

GND_RGB

F4

F5

F6

3517

6406

7506 F2 7507 F4 7508 F5 9300 B14 9301 G10 9302 G11 9303 B6 9304 B6 9305 B7 9306 D6

1K

RES

3350

100R

3351

100R

3352

100R

6422

BAV99

6421

BAV99

6420

BAV99

2342

GND_RGB

+200A

BAS321

6306

6307

6301

BAS321

2319

330p

6305

BAS321

5304

10n

GND_RGB

9307 D6 9308 F6 9309 F6 9314 D7 9315 A12 9401 H7 9402 A14 9403 B14 9501 B4 9502 D4

50R

GND_RGB

6407

3518

BAS321

6303

2510

100n

2511

100n

2312

100n

GND_RGB

CUT_OFF

RES

BZM55-C5V6

RES

180R

GND_RGB

6302

3340

1K

3339

1K

3338

1K

9503 F4 9504 C14 9505 C15

10 11896745231

GND_RGB

6430

BZX384-C12

(To 11-1940)

F7

F8

F9

10n

2357

GND_RGB

10896745231

3544

220K

9301

GND_LS1

F4

1 V / div DC

5µs / div

+200A

1435

1

1298-H

1237-I

12

CB

1298-C

1237-D

7

CG

1298-E

1237-F

9

CR

1237-G

10

H1

1298-F

1298-G

1298-I

9302

1237-B

1298-J

GND-BL

1237-H

11

CB

6

CG

8

CR

9

H1

10

H2

12

GND

5

GND

13

11

H2

+8V_+12V

CRT THOMSON

11

+8V

F7

50 V / div DC

5µs / div

GND_SSB

GND_LS1

9504

F5

1 V / div DC

5µs / div

12 13 14 15

3305

1R

9315

5308

5u6

GND_RGB

5303

5u6

F6

2347

470u

GND_X

1 V / div DC

5µs / div

10n

2348

470u

GND_RGB

+8V-SVM

10n

2359

2358

GND_X

AQUADAG

1599

Blue

Green

Red

VG2

3334

VG1

G1

6

5

1298-B

2318

3349

1K

22n

GND_RGB

1K

3348

V

1237-C

2322593

1298-D

G2

7

FOCUSB

FOCUSA

G2

8

1298-A

1237-E

3347

1K5

1

2

SG1

SG2

1298-K

820p

2324

9402

470p

2407

GND_RGB

9300

GND_RGB

9403

GND_X

9505

GND_RGB

CRT

EHT

TO

1

LOT

SG1

1237-A

CRT THOMSOM

1434

1

2

RES

4n7

2317

PCB-TAB4.8x0.5

GND_LS1

CL 26532041_032.eps

F8

50 V / div DC

5µs / div

GND_RGBGND_RGB

TO

LINE DEFLECTION

15141312

230402

F9

50 V / div DC

5µs / div

A

B

C

D

E

F

G

H

I

F15

10 V / div DC

10µs / div

CRT/ Auto SCAVEM Panel

Item

28" WSRF

29" RF

32" WSRF

34" RF

36" WSRF

DESCRIPTION

5300 X X X Transformer 9310 X X Wire

9311 X X Wire

[F2] CRT autoscavem

1483 E8 2410 B4 2411 D2 2420 B4 2427 D8 2428 D8

2430 A2 2432 A3 2433 B3 2434 D5 2435 E5 2436 A5

2437 B4 2438 B4 2439 C8 3310 E8 3356 E8 3410 A5

3411 B5 3412 B5 3413 C5 3416 A8 3417 B8 3420 C3

CRT AUTOSCAVEM

Circuit Diagrams and PWB Layouts

3421 C3 3422 B3 3423 B4 3424 B4 3425 B4 3426 D8

3427 C8 3428 B2 3429 E4 3448 A8 3449 A8 3450 B2

3451 B2 3452 D3 3453 D3 3454 C8 3455 E3 3456 E3

3458 B5 3460 B5 3470 C7 3471 B8 3472 A7 3473 A6

3474 D3 3477 D5 3478 C6 3488 A3 5300 E7 6401 B6

+8V-SVM

6402 B6 6403 B7 6404 A7 6408 B3 6409 A3 6410 D4

6411 D4 7414 A5 7415 B5 7422 A2 7423 D5 7425 D3

84EM5E 7.

7426 E5 7427 A3 7428 B3 7429 B7 7430 A7 7431 D3

7432 D4 9310 D7 9311 E7 9316 B4 9405 E1 9406 B6

9407 E1

987654321

VSVMVSVMVSVMVSVM

RES

2R2

BCP53 7414

7415 BCP56

3473

3478

2R2

6401

BAS316

6402

BAS316

9406

BAS316

3p3

68R

2432

RES

6409

6408

2433

RES

GND_X

BAS316

BC857B

3p3

7428

GND_X

7427 BC847B

3488

10R

3422

3423

4R7

9316

4R7

2438

2n2

3424

2M2

2410

22n

2420

2n2

3425

2M2

2437

3410

3411

3412

820R

3458

10R

56K

A

7422

FROM

F1

Y-SCAVEM_In

BFS20

CRT

RES

3p3

2430

3450

GND_X

1K

B

68R

3428

3451

2n2

3421

3420

470R

15R

3413

820R

GND_X

2436

GND_X

3460

10R

22u

C

BAS316

1K

GND_X

2434

RES

2435

RES

GND_X

3p3

+8V-SVM

RES

GND_X

7423 BC847B

3477

BC857B 7426

GND_X

10R

5300

S13974

GND_X

+8V-SVM

1K

3452

47K

3453

3K9

3474

BF824

7432 BFS20

7431

D

2411

22n

7425 BFS20

RES

6411

6410

4K7

3455

E

9407

GND_X

3456

GND_X

180R

GND_X

3429

GND_X

RES

9405

GND_X

GND_RGB

2R2

3472

6404

BCP53 7430

7429

BCP56

6403

2R2

3470

GND_X

9310

RES

56

3

110

3356

9311

RES

3449

10R

3471

10R

2n2

1K

GND_X

2427

3310

3448

3416

3417

3454

SC3

1K

3

2

1

RES

820R

56K

820R

3427

3426

1483

2n2

2M2

2n2

2M2 2428

TO

SCAVEM

COIL

A

B

C

2439

D

E

CL 26532041_033.eps

987654321

170402

Circuit Diagrams and PWB Layouts

Layout CRT / Auto SCAVEM Panel (Top Side)

85EM5E 7.

CL 26532041_047.eps

180402

0031 A1 0033 A1 0035 A2 1237 A3 1298 C3 1424 B1 1434 B4 1435 B2 1483 C1 1940 A4 2313 B1 2317 A4 2319 A2 2324 A4 2338 A1 2339 A2 2340 A2 2347 A3 2357 B1 2358 C4 2403 B1 2404 B1 2405 B2 2436 C3 3301 B4 3303 B3 3304 B2 3305 A4 3334 A4 3338 A3 3339 B2 3340 B2 3341 B1 3345 B1 3347 B4 3348 B4 3349 B4 3350 A2 3351 A1 3352 A2 3401 B2 3402 B1 3403 B2 3404 B1 3470 C2 3472 C2 3473 C3 3478 C2 3510 A2 3520 A1 3530 A2 3544 A1 5300 C1 5303 B4 5304 B2 5308 A4 5309 C1 5310 C1 5400 B1 5500 A4 5501 A3 5502 A3 6400 B2 6405 B2 6406 A2 6426 A2 6427 A1 6428 A2 7330 A2 7340 A1 7350 A2

9304 A2 9309 A1 9310 C1 9311 C1 9405 B4 9406 C2 9407 A4 9416 B1 9417 C3 9418 C3 9419 B4 9423 A4 9424 A3 9430 A3 9431 A1 9435 A2 9436 A4

Circuit Diagrams and PWB Layouts

Layout CRT / Auto SCAVEM Panel (Bottom Side)

86EM5E 7.

CL 26532041_048.eps

180402

2301 A1 2302 A2 2303 A2 2312 A3 2318 B1 2341 A4 2342 A2 2348 A2 2359 C1 2407 A1 2408 B4 2409 B4 2410 C2 2411 C1 2420 C2 2427 C2 2428 C2 2430 C1 2432 C1 2433 C1 2434 C1 2435 C1 2437 C2 2438 C2 2439 C2 2501 A1 2502 A1 2503 A1 2504 A2 2505 A2 2506 A3 2510 A3 2511 A4 3310 C4 3356 C4 3410 C2 3411 C3 3412 C2 3413 C2 3416 C2 3417 C2 3420 C2 3421 C2 3422 C2 3423 C2 3424 C2 3425 C2 3426 C2 3427 C2 3428 C1 3429 C2 3448 C2 3449 C2 3450 C1 3451 C1 3452 C1 3453 C1 3454 C2 3455 C1 3456 C1 3458 C2 3460 C2 3471 C2 3474 C1 3477 C2 3488 C2 3501 A1 3502 A1 3503 A1 3504 A1 3505 A1

3506 A2 3507 A2 3508 A2 3509 A2 3511 A1 3512 A2 3513 A2 3514 A2 3515 A3 3516 A3 3517 A3 3518 A2 3519 A2 3521 A2 3522 A2 3523 A2 3524 A2 3525 A2 3526 A2 3527 A2 3528 A2 3529 A3 3531 A2 3532 A2 3533 A2 3534 A2 3535 A2 3536 A1 3537 A2 3538 A1 3539 A1 3540 A1 3541 A1 3542 A2 3543 A2 3999 A4 6301 A3 6302 A3 6303 A4 6305 A3 6306 A4 6307 A3 6401 C2 6402 C3 6403 C3 6404 C2 6407 A3 6408 C1 6409 C2 6410 C1 6411 C1 6420 A3 6421 A4 6422 A3 6430 A4 7414 C3 7415 C3 7422 C1 7423 C1 7425 C1 7426 C2 7427 C2 7428 C1 7429 C3 7430 C3 7431 C1 7432 C1 7500 A1 7501 A2 7502 A2 7503 A1

7504 A2 7505 A2 7506 A2 7507 A3 7508 A3 9300 B4 9301 B2 9302 B3 9303 A3 9305 A3 9306 A4 9307 A4 9308 A4 9314 A4 9315 A1 9316 C2 9401 B3 9402 A1 9403 C4 9427 A2 9428 A1 9432 A3 9433 C2 9437 A3 9450 A2 9452 B3 9453 B3 9501 A1 9502 A2 9503 A2 9504 B3 9505 A2

DC Shift Panel

DC-SHIFT

318

1

N.C.

TO 1419

I

DAF

2

1

2

317

Circuit Diagrams and PWB Layouts

1430

400mA

6432

MP

BYD33V

9493

5493

43

CU15

2493

68n

2

1

40

6430

2430

BY228/20

470p

5430

2431

470p

6431

6433

BY228/20

BYD33V

A

B

87EM5E 7.

Personal Notes:

317 B1 318 A1 1430 A3 2430 B3 2431 B4 2493 B2 5430 A3 5493 B2 6430 B3 6431 B4 6432 B3 6433 B4

1234

Layout DC Shift Panel

317 A3 318 A2 1430 A2

2430 A2 2431 A1 2493 A3

5430 A1 5493 A3 6430 A2

6431 A2 6432 A2 6433 A2

9493 A3

CL 26532041_034.eps

180402

C

CL 26532041_049.eps

180402

I/O 3rd Scart

A

B

3rd SCART

C

D

E

F

G

H

FROM / TO

1680

I

I/O 3rd SCART

1992

1

OF

10

12

14

16

18

20

GND

1680

2

3

4

5

6

7

B

8

9

11

G

13

15

R

FBL

17

19

GND_VID

21

GND_VID

3999

1K

9530

9532

9533

1

2

3

4

5

6

SND_Rin

GND_AUD_SC

1501

GND_VID

CVBSin

STATUS_SC3

GND_AUD

GND_AUD_SC

GND_VIDGND

GND_AUD_SC

GND_VID

Circuit Diagrams and PWB Layouts

3501 3502

1K

6500

3526

SND_Lin

6507

GND_VID

100R

BZX284-C12

1505

GND_VID

1504

GND_VID

GND

+5V_IO

GND_VID

BZX384-C6V8

GND_VID

6506

GND_VID

H1

3520

100R 3521

100R

2514

100n

GND

1500

GND

1502

GND

1507

GND_VID

75R

6512

GND_VID

BZX384-C6V8

GND_VID

+5V_IO

H2

GND

2504

GND_AUD_SC

3507

1K

2509

GND_AUD_SC

75R

6510

BZX384-C6V8

GND_VID

1506

GND_VID 3544

100R

3545

75R

3533

7501 PCF8574T

13

INT_

1

A0

2

A1

3

A2

14

SCL

15

SDA

16

VDD

8

VSS

100p

6501

GND

6502

100p

6503

GND

GND_VID

3540

100R

3541

BZX384-C6V8

GND_VID

INPUT

FILTER

POWER-ON

RESET

6K8

BZX284-C6V8

3504

BZX284-C6V8

GND_AUD_SC

3508

6K8

BZX284-C6V8

3509

BZX284-C6V8

GND_AUD_SC

75R

GND_VID

75R

6511

GND_VID

6509

BZX384-C6V8

GND_VID

3542

100R

3543

1508

I/O EXPANDER

INTERRUPT

LOGIC

I2C BUS

CONTROL

REGISTER

2500

680n

22K

2508

680n

22K

3539

SHIFT

3538

100R

LP FILTER

8BIT

3512

100R

I/O

PORTS

P0

P1

P2

P3

P4

P5

P6

P7

GND_VID

4

5

6

7

9

10

11

12

+5V_IO

1402

PH-S

1

2

3

4

5

TO 1402

OF

3546

1K

88EM5E 7.

+5V_IO

3511

100K

3510

10K

3516

100K

3519

10K

9501

3515

100K

10K

3503

BC847B 7502

GND

7504 BC847B

+11V_IO

7505 BC847B

10K

+11V

+5V

H4

3506

BC847B 7503

3524

100K

H3

9502

GND

Res

10n

2515

3525

AUDIO_SL_TM

987654321

3522

47K

+5V

Res

7506 BC327-25

10K

3523

10 11987654321

100n

I2C_MUTE

AUDIO_SL_S_TM

3517

150R

2513

GND_AUD

2503

2507

9503

H5

1n

H6

1n

3518

150R

220p

3500

1R5

3505

1R5

SDA2_TM

SCL2_TM

15V

+5V_IO

1K

GND_AUD

2512

BC847B

3530

1u

1937

10

9

8

7

6

5

4

3

2

1

7508

1K

2510

3527

4K7

3531

7507 BC847CW

GND_AUD

GND

10 11 12 13

2502

2501

100u

GND

100u

2505

2506

GND

470p

2516

3532

1K

GND_AUD

3529

1K

GND_AUD

180p

2517

220p 3528

470R

GND_AUD

1K

FROM 1937

TUNER / SIM CONNECTOR

12 13

+5V_IO

+11V_IO+11V

GND

GND_AUD

PILOT_MUTE

6504

BZX284-C6V8

1503

6505

BZX284-C6V8

GND

TO

WIRELESS

TRANSMITTER

1690

1

2

3

4

5

6

7

8

910

0V

GND

1339

YKB21-5165

SURROUND JACK

GND_AUD

CL 26532041_035.eps

170402

A

B

C

D

E

F

G

H

I

1339 G13 1402 C6 1500 A3 1501 B2 1502 B3 1503 G12 1504 G3 1505 F3 1506 E4 1507 D3 1508 C4 1680 H1 1690 C13 1937 H11 1992 A2 2500 A5 2501 B11 2502 B11 2503 B11 2504 A4 2505 B11 2506 B11 2507 B11 2508 B5 2509 B4 2510 E11 2512 E10 2513 G11 2514 I3 2515 D9 2516 D11 2517 F11 3500 A10 3501 A4 3502 A5 3503 B8 3504 A5 3505 B10 3506 B9 3507 B4 3508 B5 3509 B5 3510 C8 3511 D7 3512 F5 3515 F8 3516 G8 3517 G11 3518 G12 3519 E8 3520 H3 3521 I3 3522 D9 3523 E10 3524 E9 3525 E9 3526 D2 3527 F11 3528 F11 3529 E11 3530 E11 3531 E10 3532 D11 3533 G4 3538 C5 3539 C5 3540 D4 3541 D4 3542 E5 3543 E5 3544 E4 3545 F4 3546 I7 3999 E2 6500 A4 6501 A4 6502 B4 6503 C4 6504 G12 6505 H12 6506 G3 6507 C3 6509 C5 6510 D4 6511 E4 6512 F3 7501 H4 7502 B8 7503 B9 7504 D8

7505 G8 7506 D10 7507 E10 7508 E11 9501 E8 9502 D9 9503 E11 9530 F2 9532 F2 9533 G2

Circuit Diagrams and PWB Layouts

89EM5E 7.

Layout I/O 3rd Scart (Top Side)

1339 B2 1402 A1 1680 A1 1690 B1 1937 C1 1992 A2 2501 B1 2505 A1 7506 B1

Layout I/O 3rd Scart (Bottom Side)

CL 26532041_051.eps

180402

2500 A1 2502 C2 2503 C2 2504 A1 2506 B2 2507 B2 2508 A1 2509 A1 2510 C2 2512 B2 2513 B2 2514 C1 2515 B2 2516 C2 2517 B2 3500 C2 3501 A1 3502 A1 3503 C1 3504 A1 3505 B2 3506 C1 3507 A1 3508 A1 3509 A1 3510 C2 3511 C1 3512 A2 3515 C2 3516 C2 3517 B2 3518 B2 3519 C1 3520 C1 3521 C1 3522 B2 3523 B2 3524 C1 3525 B1 3526 A1 3527 B2 3528 B2 3529 C2 3530 B2 3531 B2 3532 C2 3533 A2 3538 A2 3539 B1 3540 A2 3541 B1 3542 A2 3543 A2 3544 A2 3545 A1 3546 C1

3999 A1 6500 A1 6501 A1 6502 A1 6503 A1 6504 B1 6505 B1 6506 A2 6507 B1 6509 B1 6510 B1 6511 B1 6512 A2 7501 C1 7502 C1 7503 B1 7504 C2 7505 C2 7507 B2 7508 C2 9501 C1 9502 C2 9503 B2 9506 B1 9507 B2 9508 C2 9512 C1 9514 C2 9515 C2 9523 C2 9530 B1 9531 A1 9532 B1 9533 B1

CL 26532041_050.eps

180402

VDAF Panel + 2nd Orders

Item

29RF

28RF/32RF

34RF/38RF

36RF

Description

[I] VDAF+2ND ORDER S

1492 X X X 3p 1693 X X X 1p 2800 X 330pF 2800 X X 470pF 2800 X 390pF 2809 X X X 100 F 2812 X X X 10nF 2813 X X X 10 F 2814 X X X 1nF 2821 X X 68nF 2822 X X X 4nF 2824 X X X 10 F 2825 X X X 1 F 2890 X 270pF 2890 X 220pF

2890 X 470pF 2890 X 390pF 3807 X X X 15R 3808 X X X 15R 3809 X X X 10R 3810 X X X 470kR 3811 X X X 4.7MR 3812 X X X 27kR 3813 X X X 470kR 3814 X X X 100kR 3815 X X X 1kR 3816 X X 4.7kR 3816 X 2.2kR 3818 X X X 33kR 3820 X X X Jumper 3821 X X X Jumper 3822 X X X Jumper 3823 X X X 1.5kR

3824 X X X 33kR 3826 X X X 3.3kR 3827 X X X 5.6kR 3828 X X X 100kR 3830 X X X 47kR 3831 X X X 4.7kR 3832 X X X 1.8kR 3833 X X X 4.7kR 5801 X X Transformer 5810 X X X Bridge coil 6810 X X X BYD33V 6812 X X X BZX79-C22 7810 X X X STP3NB80FP 7818 X X X BC847B 7822 X X X BC847B 7823 X X X BC857B 9800 X X X W ire

9803 X X Wire

+VDAF

2ND ORDERS

A

B

FROM :

EMG STAR

C

D

E

F

EMG

0393

FROM :

EMG

1693

1

TO

DEFLECTION

COIL

EMG STAR

14170317

TO

0318

DC-SHIFT

1418

1419

3818

4K7

2818

2

1

1417

1

2

1

2

10n

3828

100K

9803

5801

43

CU15

12

2821

68n

Circuit Diagrams and PWB Layouts

-VERTICAL DAF-

1K8

3822

4K7

4u7

5800

3823

I1

BC857B 7821

1

2

34

3819

7818 BC847B

9804

4K7

3820

3K3

9800

2820

100n

3821

47K

2892

7820 BC847B

6

1R

3897

5

-2ND ORDER S-

3824

4K7

S21975

10u

2824

3826

3827

330p

2800

V_Parabool

2822

100n

3830

47K

2823

4K7

7822 BC847B

5K6

-HORIZONTAL DAF-

RES

2803

330p

2890

4u7

3831

3833

4K7

270p

4K7

3832

BC857B 7823

RES

2891

1K8

I2

330p

2825

1u

90EM5E 7.

2809

6812

3898

3899

3809

10R

100u

3813

BZX79-C22

VV

2322592

3815

1K

470K

9805

3805

VDAF SIGNAL

4M7

3811

4M7

7810

STP3NB80

1

3810

2812

470K

3814

100K

I3

2

3

4K7

3816

27K

2813

3812

DAF OUTPUT

DAF GND

2816

220p

6810

BYD33V

10n

10u

11V DC

RES

43

5810

2814

V_Parabool

1n

1490

1

3808

22R

12

CU15

3807

15R

3998

100R

1

2

3

1

2

1491

987654321

1492

1497

1

987654321

FROM :

EMG STAR

EMG 0392

TO dynamic

focus input

of LOT

TO

1491

CL 26532041_036.eps

1492

170402

A

B

C

D

E

F

1417 E1 1418 D1 1419 F1 1490 C8 1491 E9 1492 A9 1497 D9 1693 C1 2800 E4 2803 E4 2809 A5 2812 A7 2813 C7 2814 B8 2816 A7 2818 C1 2820 A3 2821 F2 2822 A5 2823 B4 2824 C4 2825 B5 2890 E5 2891 E5 2892 B3 3805 D6 3807 A8 3808 A8 3809 A6 3810 A7 3811 B6 3812 C7 3813 C6 3814 B7 3815 B6 3816 C7 3818 C1 3819 B2 3820 C2 3821 A3 3822 A3 3823 A3 3824 B3 3826 C4 3827 C4 3828 C1 3830 B4 3831 B5 3832 A5 3833 C5 3897 E2 3898 D5 3899 E5 3998 C9 5800 E3 5801 F2 5810 A8 6810 A7 6812 C6 7810 B7

7818 C2 7820 C3 7821 C3 7822 C5 7823 C5 9800 D2 9803 F2 9804 E2 9805 D6

Circuit Diagrams and PWB Layouts

91EM5E 7.

Layout VDAF Panel (Top Side)

CL 26532041_052.eps

180402

1417 A1 1418 A1 1419 A1 1490 C2 1491 A3 1492 C3 1497 A3 1693 B3 2800 A3 2803 A3 2809 B3 2812 C2 2813 C3 2814 B2 2816 C3 2820 B3 2821 B1 2822 B3 2823 B3 2824 B3 2825 B3 2890 A3 2891 A3 2892 A3 3805 A3 3807 C3 3808 C3 3809 B3 3810 B3 3811 B3 3812 C3 3813 C3 3814 B3 3815 B3 3816 C3 3897 A2 3898 A3 3899 A3 3998 B1 5800 A2 5801 A1 5810 B2 6810 C2 6812 B3 7810 B3 9800 B3 9803 A2 9804 A2 9805 A3

Layout VDAF Panel (Bottom Side)

CL 26532041_053.eps

180402

2818 B1 3818 B1 3819 A1 3820 A1 3821 A1 3822 A1 3823 B1 3824 B1 3826 B1 3827 B1 3828 B1 3830 B1 3831 B1 3832 B1 3833 B1 7818 B1 7820 A1 7821 B1 7822 C1 7823 C1

Side I/O Panel

SIDE I/O

A

SVHS

B

CVBS

C

D

E

HEADPHONE-OUT

F

2

1328

YKF51-5564

1326-A

1326-B

L

1326-C

R

YKB21-5101A

c/ 16/9

Y

4

3

5

1

2

CVBS

4

6

5

7

89

5

4

2

3

7

8

1

Circuit Diagrams and PWB Layouts

3845

4K7

1

GND_AUD

4800

4801

GND_AUD

1327

GNDB

1806

GND_AUD

1800

GNDB

1805

1801

GND_AUD

2840

GNDB

2841

680p

GNDB

680p

1802

1803

2807

220n

6807

BZX284-C6V8

6808

BZX284-C6V8

6801

BZX284-C6V8

6802

BZX284-C6V8

6803

BZX284-C10

6804

BZX284-C10

6805

BZX284-C10

6806

BZX284-C10

GNDB

3828 120R

3829 120R

GNDB

3802

2803

2806

75R

1804

3801

680p

75R

3816

3815

3805

3806

3809

39R

33K

GND_AUD

33K

GND_AUD

2810

3812

3810

3830

10K

GNDB

3846

33n

150K

680K

3847

10K

3803

1K

3804

1K

2834

10K

3808

10n

GNDB

+8V6

3811

2804

2805

7811 BC857B

39K

100p

7813 BC847B

2811

100u

3826 120R

3827 120R

92EM5E 7.

+8V6

3848

3849

3K9

3835

GND_AUD

5K6

3K3

+8V6

3842

GNDB

4803

7812 BC857B

3813

3814

10K

3K9

2K2

2u2

2832

GNDB

10n

9800

9810

2813

GNDB

4804

RES (SDM-EMG_S)

3999

150R

16/9

+8V6

Y

C

L

DETECT

R

DETECT

SOUND L-HEADPHONE-OUT

SOUND R-HEADPHONE-OUT

L

R

SOUND R-HEADPHONE-OUT

GNDB

SOUND L-HEADPHONE-OUT

5800

100u

GND

Y

C

L

R

GNDB

GND_AUD

10

11

10

11

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

1

2

3

1

2

3

1333 EH-B

1936 EH-B

1346

EH-B

1344 EH-B

9

GND

9

FROM/TO

0333

OF

FROM/TO

1936

OF

(LSP SSP)

FROM/TO

0346

OF

( DOUBLE WINDOW )

FROM/TO

0344

OF

CL 26532041_037.eps

170402

A

B

C

D

E

F

1326-A C1 1326-B C1 1326-C D1 1327 E2 1328 B1 1333 A9 1344 F9 1346 E9 1800 E2 1801 C2 1802 F2 1803 F2 1804 E3 1805 B2 1806 A2 1936 C9 2803 C3 2804 C4 2805 D4 2806 D3 2807 A3 2810 B4 2811 B5 2813 C6 2832 E6 2834 F4 2840 F2 2841 F2 3801 A3 3802 C3 3803 C4 3804 D4 3805 C3 3806 D3 3808 B4 3809 A3 3810 C4 3811 C4 3812 B4 3813 B5 3814 C5 3815 C3 3816 B3 3826 E5 3827 E5 3828 F3 3829 F3 3830 F4 3835 D5 3842 E5 3845 A3 3846 A4 3847 A4 3848 A5 3849 A5 3999 F7 4800 D2 4801 D2 4803 F5 4804 C6 5800 A8 6801 B3 6802 C2 6803 C3 6804 D2 6805 D3 6806 E2 6807 A3 6808 B2 7811 B4 7812 B5 7813 A5 9800 F6 9810 B6

Circuit Diagrams and PWB Layouts

93EM5E 7.

Layout Side I/O Panel (Top Side)

1326 B1 1327 A1 1328 C1 1333 A1 1344 A1 1346 A1 1936 A1 2811 B1 2813 A1 3802 C1 3803 B1 3804 B1 3826 A1 3827 A1 3828 A1 3829 A1 3830 A1 3835 A1 3842 A1 3999 A1 5800 A1 9800 B1 9802 A1 9803 A1 9810 A1

Layout Side I/O Panel (Bottom Side)

2803 B1 2804 B1 2805 B1 2806 B1 2807 C1 2810 C1 2832 A1 2834 A1 2840 A1 2841 A1 3801 C1 3805 B1 3806 B1 3808 C1 3809 C1 3810 C1 3811 B1 3812 C1 3813 B1 3814 B1 3815 C1 3816 C1 3845 C1 3846 C1 3847 C1 3848 C1 3849 C1 4800 B1 4801 B1 4802 A1 4803 A1 4804 B1 6801 C1 6802 C1 6803 B1 6804 C1 6805 B1 6806 B1 6807 C1 6808 C1 7811 C1 7812 B1 7813 C1

CL 26532041_054.eps

180402

CL 26532041_055.eps

180402

Circuit Diagrams and PWB Layouts

94EM5E 7.

Top Control Panel

0345 A4 0346 B4 1701 D1 1702 D1

1703 D3 1704 D3 1705 D2 3001 E1

A

B

3002 E1 3003 E1 3004 E1 3005 E2

3006 E2 3007 E2 3008 D2 3009 E3

3010 D3 3011 E3 3012 C3 3013 C3

1

TOP CONTROL

3999 D4 4001 D2 4002 E3 4003 D3

4004 E3 4005 C3 4006 C3 6005 E2

1

2

3

1

2

3

0345

0346

432

GND_KEYBOARD

KEYBOARD

GND_KEYBOARD

KEYBOARD

GND_KEYBOARD

FROM/TO

0245 of

MG MAINS SWTCH PANEL

FROM/TO

0945 of

EMG LARGE SIGNAL PANEL

Top Control Panel (Top Side)

CL 26532041_056.eps

180402

A

Top Control Panel (Bottom Side)

CL 26532041_057.eps

B

180402

C

D

E

VOLUME -

3001

390R

*

3002

1701

3K3

VOLUME +

3003

*

200R

1702

3004

1K5

3005

*

2K

3006

MENU

**

1K5

3007

1705

3K3

4001

3008

270R

6005

*

CHANNEL -

3009

1PS76SB10

1K1

*

1704

4002

4003

3010

560R

4006

4005

*

CHANNEL +

3011

620R

*

3013

560R

3012

390R

1703

4004

* FOR SAA56XX

3999

1K

CL 26532041_038.eps

170402

C

D

E

1

234

Auto SCAVEM Panel

A

B

TO 1940

A8

SIM

C

D

E

GND

F

G

H

I

J

K

L

M

N

+8V6

9002

+11V

9009

+8V_+12V

SC1

1 V / div DC

10µs / div

SC3

1 V / div DC

10µs / div

SC5

2 V / div DC

10µs / div

SC7

2 V / div DC

10µs / div

Circuit Diagrams and PWB Layouts

AUTOSCAVEM

1940

EH-B

9003

PCR

9007

GND

9004

R-DL R-CRT

9005

G-DL

9006

B-DL B-CRT

N.C.

RESERVED FOR FUTURE

GND_RGB

5600

5u6

5601

5u6

TO 1955

2600

22n

2602

A8

SIM

22n

470u

2607

100u

2208

9001

3600

1R

SC2

1 V / div DC

10µs / div

SC4

2 V / div DC

10µs / div

SC6

2 V / div DC

10µs / div

SC8

2 V / div DC

10µs / div

1

HFB_X-RAY-PROT

2

3

4

5

6

7

8

9

10

11

1956

1

2

3

GND

1955

1

2

3

GND

(OPTIONAL)

+8V_+12V

(OPTIONAL)

+8V

+11V

GND_SSB

EHT_INFO

Y-SCAVEM

+8V6

G-CRT

GND_RGB CUTOFF

SDA-S

SCL-S

SDA-S

SCL-S

SC3

Y-SCAVEM

R-CRT

G-CRT

B-CRT

SDA-S

SCL-S

DAC2

Y-DIFF

R-CRT

G-CRT

B-CRT

SC1

SC2

3125

3131

3137

SC3

1K

9010

BC847B

95EM5E 7.

10

11 1221 5678934

MATRIX DIFFERENTIATOR CORING / CLIPPING

2212

2210

470n

9011

3500

100R

3502

100R

+8V

1K

3121

+8V

1K

3122

7003

1K

2503

3123

1K

3126

+8V

1K

3127

7005

3132

3133

7007

3138

1K1K

3128

3129

1K

+8V

1K

3134

1K

3135

1K

5p6

3254

680R

3006

+8V_+12V

4K7

3000

100R

+8V_+12V

3002

100R

+8V_+12V

3004

100R

BC857B

7000

RES

3008

4K7

BC857B

7002

RES

3010

4K7

BC857B

7004

RES

SCAVEM CONTROL

+8V

RES

10p

2500

7500

1

2504

+8V

100n

SC23

SC24

RES

2502

SC9

2 V / div DC

10µs / div

3

4

2

10p

TDA8444T

Vp

SDA

SCL

REFERENCE

Vmax

VOLTAGE

GENERATOR

DAC110DAC211DAC312DAC413DAC514DAC615DAC7

GND

DAC0

9

8

NC

3012

5K6

2000

5p6

3014

2K7

2002

15p

3016

15K

2004

2p7

5

A06A1

2

I C BUS

SLAVE RECEIVER

DAC0-7

SC10

1 V / div DC

10µs / div

+8V_+12V

+8V

7

SC4

BFS20

3020

RES

47K

1K8

SC5

3032

3120

10K

BC857B 7008

10 13 14 15 16 17 1811 1221 5678934

2K2

3034

7010 BFS20

6000

BBY40

+8V_+12V

+8V

7501

BC847B

3200

3202

SC12

1 V / div DC

10µs / div

1K5

270R

3K3

560R

SC13

BFS20

7505

3042

3072

7024 BFS20

3074

2028

47K

3040

7012

BC847B

2012

22n

SC6

6K8

100n

2010

1K

3044

2014

22n

1K5

7026 BFS20

30763078

1u

2605

100R

1u

6K8

3206

3214

470K

2022

1u

47K

3216

3210

680R

47K

3080

SC8

2024

22n

1K2

6K8

3082

1K

3226

3220

BFS20

15K

18K

3218

100u

2608

3036

13

3038

SC13

50mV / div DC

10µs / div

3K9

39K

3018

3022

7006

2003

15K

100n

2006

3024

680R

16

3026

2008

22n

4p7

68K

22K

3030

3028

3070

3118

8K2

10K

SC11

200mV / div DC

10µs / div

13 14 15 16 17 18

3050

560R

1K

3046

BF824 7014

7016 BFS20

1K

3048

3052

560R

+8V

2K2

3086

1u

2026

7028

7032

BFS20

7030 BFS20

1K

3088

3084

1K5

12K

3232

7200

BC847B

10K

3230

SC12

7402

3228

100R

3236

2606

1u

3238

3234

680R

SC23

2 V / div DC

100µs / div

7018 BFS20

3058

470R

10p

2016

1K

3054

SC7

1K

3056

BF824 7020

3060

470R

PARABOLA MODULATION

39K

2K2

3092

3090

9000

2K2

22R

SC24

2200

2 V / div DC

100µs / div

3094

3204

BC857B

4n7

7038 BFS20

SC9

3093

1K5

2K2

3096

22K

3208

4K7

3240

22K

7204

BC857B

7202

2202

8K2

3066

7022 BFS20

2020

3062

2K2

22n

2018

RES

10p

15R

3068

3064

680R

27K

3108

3112

2038

22n

1K

3106

3091

7040 BFS20

3K9

3110

3114

100R

4K7

LINE PARABOLA

3212

3244

12K

7208

BC847B

100K

(OPTIONAL)

68R

3242

TO / FROM

1K8

1n

1440 L17 1940 B4 1955 E4 1956 D4 2000 B8 2002 C8 2003 C9 2004 D8

A

2006 C8 2008 C9 2010 C11 2012 B12 2014 C12 2016 B14 2018 C15 2020 C15 2022 I12 2024 F12

B

2026 E12 2028 H11 2038 F15 2040 F16 2200 J14 2202 J15 2208 I3 2210 A6 2212 A7 2500 E7

C

2502 F7 2503 I6 2504 K6 2600 H3 2602 I3 2605 G11 2606 I13 2607 H3 2608 J12 3000 B6

D

3002 C6 3004 D6 3006 B7 3008 B7 3010 C7 3012 B8 3014 C8 3016 C8 3018 B8 3020 C8

E

3022 B9 3024 C9 3026 B10 3028 C9 3030 C10 3032 B10 3034 B10 3036 B11 3038 C11 3040 B11

F

3042 C11 3044 C12 3046 B13 3048 D12 3050 B13 3052 D13 3054 C14 3056 C14 3058 B14 3060 D14

G

3062 C15 3064 D15 3066 B16 3068 D16 3070 D9 3072 E11 3074 G11 3076 F12 3078 G12 3080 F12

H

3082 G12 3084 G12 3086 E13 3088 G13 3090 E13 3091 G15 3092 E14 3093 F15 3094 F14 3096 F14

I

3106 G15 3108 E15 3110 F15 3112 E16 3114 F16 3116 E16 3118 D10 3120 E10 3121 H5 3122 H6

J

3123 I6 3124 I5 3125 I5 3126 I5 3127 J5 3128 K6 3129 K6 3130 K5 3131 K5 3132 L5

K

3133 M5 3134 M6 3135 M6 3136 M5 3137 N5 3138 N5 3200 J10 3202 J10 3204 I14 3206 H11

L

3208 H15 3210 J11 3212 H15 3214 H11 3216 J11 3218 J12 3220 I12 3222 I16 3224 J16 3226 I12

M

3228 J12 3230 I13 3232 I13 3234 J13 3236 I13 3238 J13 3240 H14 3242 J15 3244 J15 3254 A7

N

3500 E6 3502 E6 3600 G2 3999 A3 5600 G3 5601 H3

2040

3224

1940

CRT

1K

3116

SC10

HFB_X-RAY-PROT

PARAB

R-DL

G-DL

B-DL

HFB_X-RAY-PROT

GND_SSB EHT_INFO

+8V

R-DL

G-DL

B-DL

GND_RGB

CUTOFF

SVM

PCR

SVM

SC3

(OPTIONAL)

7042

BF824

56p

RES

SC11

3222

6K8

1K2

1440

EH-B

1

2

3

4

5

6

7

8

OF

9

10

11

1K5

SC1:SC3

CL 26532041_043.eps

230402

6000 C10 7000 B7 7002 C7 7003 I5 7004 D7 7005 K5 7006 C8 7007 M5 7008 C10 7010 C10 7012 B11 7014 B13 7016 D13 7018 B14 7020 D14 7022 C15 7024 F11 7026 F11 7028 F13 7030 F13 7032 F13 7038 E14 7040 F16 7042 F16 7200 I13 7202 I14 7204 I15 7208 I15 7402 I13 7500 E7 7501 I11 7505 I11 9000 G13 9001 E2 9002 G2 9003 B3 9004 C3 9005 C3 9006 C3 9007 B3 9009 H2 9010 B5 9011 B5

Circuit Diagrams and PWB Layouts

96EM5E 7.

Layout Auto SCAVEM Panel (Top SIde)

CL 26532041_058.eps

180402

1440 A2 1940 C2 1955 B1 1956 B2 2208 B1 2304 B2 2600 C1 2608 A2 5600 C1 5601 B1 9001 C2 9004 A2 9005 A2 9006 A2 9021 A2 9022 A1 9023 A1 9024 B1 9025 A1 9026 B2 9027 A2 9028 A2 9029 B2 9030 B2 9031 B1 9032 B1 9033 A1 9034 A1 9035 A2 9036 C1 9037 C1 9038 A2 9039 A2 9040 A1 9041 A1 9042 C1 9043 B1 9044 C2

Layout Auto SCAVEM Panel (Bottom SIde)

2000 C1 2002 C1 2003 C2 2004 C1 2006 C1 2008 C2 2010 C2 2012 C2 2014 B2

2016 B2 2018 B2 2020 B1 2022 A1 2024 B2 2026 A2 2028 A1 2038 A2 2040 A2

2200 A1 2202 A1 2210 C1 2212 C1 2300 B1 2400 A1 2410 B1 2412 B1 2414 B1

2416 B1 2418 C1 2420 B1 2422 C1 2424 B1 2500 B1 2502 B2 2503 A1 2504 A1

2602 B2 2603 B1 2604 A1 2605 B1 2606 A2 2607 C2 3000 C1 3002 C1 3004 C1

3006 C1 3008 C1 3010 C1 3012 C1 3014 C1 3016 C1 3018 C2 3020 C1 3022 C1

CL 26532041_059.eps

3024 C1 3026 C2 3028 C2 3030 C2 3032 C2 3034 C2 3036 C2 3038 C2 3040 C2

190402

3042 C2 3044 C2 3046 C2 3048 B2 3050 C2 3052 B2 3054 B2 3056 B2 3058 C2 3060 B2 3062 B2 3064 B1 3066 B2 3068 B1 3070 B1 3072 B2 3074 B1 3076 B2 3078 B1 3080 B2 3082 B2 3084 A2 3086 A2 3088 B2 3090 A2 3091 A1 3092 A2 3093 A2 3094 A2 3096 A2 3106 A2 3108 A2 3110 A2 3112 A2 3114 A2 3116 A2 3118 A2 3120 A2 3121 A1 3122 A1 3123 A1 3124 A1 3125 A1 3126 A1 3127 A1 3128 A1 3129 A1 3130 A1 3131 A1 3132 A1 3133 A1 3134 A1 3135 A1 3136 A1 3137 A1 3138 A1 3200 A1 3202 A1 3204 A2 3206 A2 3208 A2 3210 A1 3212 A2 3214 A2 3216 A1 3218 A1 3220 A2 3222 A2 3224 A2 3226 A2 3228 A1 3230 A2 3232 A2 3234 A2 3236 A2 3238 A2 3240 A2 3242 A1 3244 A1 3254 C1 3300 B1 3302 B1 3304 B1 3306 B1 3308 B1 3310 B1 3312 A1 3316 A1 3318 A1 3320 A1 3322 A1 3324 A1 3326 A1 3328 A1

3330 A1 3400 A1 3402 A1 3404 A1 3406 B1 3408 A1 3410 A1 3418 B1 3420 B1 3422 B1 3424 B1 3426 B1 3428 B1 3430 B1 3432 B1 3434 B1 3436 B1 3438 B1 3440 B1 3442 B1 3444 C1 3446 B1 3448 C1 3450 B1 3452 C1 3454 C1 3456 C1 3458 B1 3460 C1 3500 B2 3502 B2 3600 C2 3999 B2 6000 C2 7000 C1 7002 C1 7003 A1 7004 C1 7005 A1 7006 C2 7007 A1 7008 C2 7010 C2 7012 C2 7014 B2 7016 C2 7018 B2 7020 B2 7022 C2 7024 B1 7026 B2 7028 A2 7030 B2 7032 A2 7038 A2 7040 A2 7042 A2 7200 A2 7202 A2 7204 A2 7208 A2 7300 B1 7400 A1 7402 A2 7408 B1 7410 B1 7412 B1 7414 B1 7416 B1 7418 B1 7420 C1 7422 B1 7500 A2 7501 A1 7502 A1 7503 B1 7504 A1 7505 A1 9000 B2 9002 C2 9003 C2 9007 C2 9009 C2 9010 C1 9011 C1 9020 A2 9045 A2 9046 C1

8. Electrical Alignments

Index of this chapter

1. General alignment conditions

2. Hardware alignments

3. Software alignments

4. Option settings

8.1 General Alignment Conditions

Electrical Alignments

1502

EN 97EM5E 8.

B

8.1.1 Start Conditions

Perform all electrical adjustments under the following conditions:

• Power supply voltage: 230 V

/50 Hz (± 10 %).

AC

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

• Allow the set to warm up for approximately 20 to 30 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 MΩ, Ci < 20 pF.

• Use an isolated trimmer/screwdriver to perform the

alignments.

Perform all electrical adjustments with the following start settings (for all CRTs):

• Set LIGHT SENSOR ‘off’, by setting ACTIVE CONTROL to 'off' with the remote control.

• Set CONTRAST to '75', BRIGHTNESS and COLOUR to ‘40’ (via PICTURE menu).

• Set COLOUR ENHANCEMENT to ‘off’ (via PICTURE

menu).

• Set DIGITAL OPTIONS to 'Pixel Plus' (via PICTURE menu), unless otherwise stated (for sets without 'Pixel Plus' (= Eagle), set to 'Natural Motion').

• Set DYNAMIC CONTRAST to ‘off’ (via PICTURE menu).

• Set CATHODE DRIVE at ‘15’ (via SAM - Alignments -

General - Drive - Cathode).

8.1.2 Adjustment Sequence

Use the following adjustment sequence:

1. Set the correct TV-set ‘options’ (after storing, re-start the set!).

2. Rough adjustment of ‘Vg2’ and ‘Focus’.

3. Rough adjustment of ‘Geometry’.

4. Allow the set to warm up.

5. Accurate adjustment of ‘Vg2’ and ‘Focus’.

6. Accurate adjustment of ‘Geometry’.

7. Software alignments (cut-off, cathode drive, peak white, white drive, etc).

8.2 Hardware Alignments

Note: The Service Alignment Mode (SAM) is described in

chapter 5 of the Service Manual. Menu navigation is done with the 'CURSOR UP, DOWN, LEFT or RIGHT' keys of the remote control (RC) transmitter.

5430

SSB

TUNER

Focus 1 Focus 2

Screen

VG2

3642

V.SHIFTCINCH SCART

LOT

Figure 8-1 Top-view LSP

8.2.1 Vg2 Adjustment

Method 1 (with oscilloscope)

In the frame-blanking period of the R, G, and B signals applied to the CRT, the 'HOP' video processor inserts a measuring pulse with different DC levels. Measure the black level pulse during the vertical flyback at the RGB cathodes of the CRT.

1. Go, via the 'MENU' key, to the normal user menu, select 'PICTURE', and set 'CONTRAST' and 'BRIGHTNESS' to '0'.

2. Activate the SAM.

3. Connect the RF output of a pattern generator to the antenna input. Test pattern is a 'black' picture (blank screen on CRT without any OSD info).

4. Set the channel of the oscilloscope to 20 V/div and the time base to 20 us/div. Use external triggering on the vertical pulse (caution: use a trigger point at the 'cold' side!).

5. Ground the scope at the CRT panel ('cold' side) and connect a 10:1 probe to one of the cathodes of the picture tube socket (see diagram F).

6. Measure the cut-off pulse during first full line after the frame blanking. You will see two pulses, one being the cutoff pulse and the other being the white drive pulse. Choose the one with the lowest value; this is the cut-off pulse.

7. Select the cathode with the highest V alignment. Adjust the V

of this gun with the SCREEN

CUTOFF

value for the

DC

(lower) potentiometer on the LOT to the correct DC-value (tolerance is +/- 3 V

DC

):

– 28": 160 V. – 29": 160 V. – 32": 160 V. – 36": 170 V.

8. Restore 'CONTRAST' and 'BRIGHTNESS' to normal (CONTRAST = 75 and BRIGHTNESS = 40).

Warning

All alignments are on hot-part !

C

A

CL 26532041_060.eps

110402

EN 98 EM5E8.

Electrical Alignments

8.3 Software Alignments

8.3.1 Introduction

max.

V

CUTOFF

[VDC]

0V Ref.

Figure 8-2 Waveform Vg2 alignment

Method 2 (without oscilloscope)

Note: Use this 'software driven' alignment only in cases when there is no oscilloscope available, because of the high spread and tolerances.

1. Activate the SAM with the RC-code '062596' directly followed by 'OSD [i+]'.

2. Select 'Alignments'.

3. Select the 'General' sub-menu.

4. Set 'Vg2 Test Pattern' to 'On'

5. You will now get OSD feedback during Vg2 alignment.

6. First, turn the Vg2 potmeter on the LOT to the left. OSD feedback will show 'Out/High'.

7. Turn the Vg2 potmeter slowly clockwise until the OSD toggles between 'In/High and In/ Low'. This is the correct value.

8.2.2 Focus alignment

Notes:

• Tune the set to a 'circle with crosshatch' test pattern (use an external video pattern generator).

• Choose picture mode 'NATURAL' with the 'SMART PICTURE' button on the remote control transmitter.

• ELDOR LOT outline: – Focus 1 (F1) = Static alignment (black wire). – Focus 2 (F2) = Dynamic alignment (red wire).

Focus method for Philips 32” tube with bleeder gun

1. Start the alignment with the STATIC focus (upper potmeter) turned to the left and the DYNAMIC focus (middle potmeter) to the right.

2. Adjust the DYNAMIC focus until the horizontal lines at the centre of the screen have minimum width.

3. Adjust the STATIC focus until the vertical lines at the corners of the screen have minimum width.

4. Adjust the DYNAMIC focus until the horizontal lines at the centre of the screen have minimum width.

5. Check overall spot performance and repeat steps 3 and 4 to achieve the best result.

Focus method for all other tubes

1. Start with the STATIC and DYNAMIC focus potentiometers on the LOT at midway.

2. Adjust the STATIC focus until the vertical lines at 1/4 from east and west, at the height of the centre line, has minimum width without introducing a visible haze.

3. Adjust the DYNAMIC focus until the horizontal line at the centre of the screen has minimum width without introducing a visible haze.

4. Check overall spot performance and repeat steps 2 and 3 to achieve the best result: a compromise between minimal visible haze at the middle of the screen and sharp lines at the edges of the screen.

CL 06532130_014.eps

131000

With the software alignments, it is possible to align the Geometry, White Tone, and Tuner IF settings. Put the set in the SAM (see chapter 5). The SAM menu will now appear on the screen. Select, via 'Alignments', one of the submenus. They are explained below in the sequence of the submenus.

Notes:

• All changes to menu items and alignments are stored automatically, except the option codes. They must be stored manually.

• If the Option codes have been changed and stored, the set has to be switched 'OFF' and 'ON' using the mains switch to activate the new settings (when switching via Standby, the option code settings are NOT read by the microprocessor).

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

8.3.2 General

Vg2 Test Pattern

In this sub-menu, you can turn 'On' the OSD feedback for the Vg2 alignment (see chapter 8.2.1).

Adjust Peak White Limiter

Fixed setting: 4.

EHT compensation

Enter value '9' for the 28" and 32", '12' for the 29", or '10' for the 36" picture tubes.

Soft clipper

Fixed setting: Pwl + 0%

Luma gain

Fixed setting: 2.

IF AFC

Supply, via an external video generator (e.g. PM5518), a TV signal with strength of at least 1 mV and a frequency of 475.25 MHz. Use system BG if possible, otherwise match the system of your generator with the received signal in the set.

Alignment procedure:

1. Go to the 'Installation' menu.

2. Select 'Manual installation'.

3. Tune the TV-set to the system and frequency described above via 'Search' - '475' - 'OK'.

4. If the frequency, showed in the line 'Fine tune', is between

475.18 MHz and 475.31 MHz, you do not need to re-adjust the 'IF AFC'.

5. If not, adjust the frequency in the 'Fine tune' line to 475.25 MHz and 'Store' the program (this is very important because this will disable the AFC algorithm).

6. Now go to the SAM and select 'Alignments' - 'General' - 'IF AFC'.

7. During the 'IF AFC'-parameter adjustment, one can see OSD feedback in the top of the screen.

8. This OSD feedback can give 4 kind of messages:

Electrical Alignments

EN 99EM5E 8.

Table 8-1 OSD feedback of AFC alignment

AFC-window AFC-frequency vs. reference

Out High In High In Low Out Low

1. The first item ('In' or 'Out') informs you whether you are in or out the AFC-window.

2. The second item ('High' or 'Low') informs you about whether the AFC-frequency is too high or too low.

3. First you must align the 'IF AFC'-parameter such that you come into the AFC-window (= 'In')

4. Then you must look for the point where the 'IF AFC'parameter changes from 'High' to 'Low'. This level is the value you are looking for.

5. After adjustment, 'Store' the value.

6. Now return to the 'Installation' menu.

7. Select 'Manual Installation' - 'Search' - '475' - 'OK' and 'Store'. This will set the AFC 'on' again.

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

IF Lprime AFC

Use the same procedure as for the 'IF AFC' alignment, but set the video generator to SECAM L/L' (only necessary for countries that have or can receive this system).

Tuner AGC

1. Set the external pattern generator to a colour bar video signal and connect the RF output to the aerial input. Set the amplitude to 10 mV and set the frequency to 475.25 MHz.

2. Connect a DC multimeter between pin 1 and the shielding of the Tuner (item 1200 on the LSP).

3. Adjust the 'TUNER AGC' value (default value is 25) with the LEFT/RIGHT cursor keys until the voltage at pin 1 of the tuner lies between 3.8 and 2.3 V.

4. 'Store' the alignment.

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 (picture-menu).

1. Apply a signal with a 100 % white video-pattern.

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 such, that the blended signal is 65 % of the black-white amplitude. In practice, this is about 1.3 V (blended signal) versus 2 V (full white signal).

4. The parameter can be adjusted in between 0 and 31.

8.3.3 Drive

Method 1 (with colour analyser):

1. Select 'Test pattern' and turn it 'On'. During the following alignments, you will get a white block in middle of the screen.

2. Select 'Cathode' and adjust the set to the correct light output. This setting depends on the picture tube size and brand. See table 'Cathode parameter' for the colour analyser readings.

3. Select a 'Colour Temperature' (Cool', 'Normal' or 'Warm').

4. Adjust the white level (via 'Red', 'Green', and 'Blue') according to the values in table 'White levels'.

Table 8-2 Cathode parameter

CRT Light output (cd/m2)

28" RF WS 400 29" RF 4:3 400 32" RF WS 380 36" RF WS 330

Table 8-3 White levels

ColourTemp. (K)

X 280 289 313 Y 287 299 329

Method 2 (without colour analyser):

Without having a colour-analyser, one can set some parameters. This is the next best solution. The settingparameters are average values coming from production (statistics).

1. Select 'Cathode' and enter the value '15' (for all picture

tubes).

2. Select a 'Colour Temperature' (Cool', 'Normal' or 'Warm').

3. Set the 'Red', 'Green' and 'Blue' parameters according to

the values in table 'Tint settings'.

4. 'Red BL offset': herewith the Black Level can be aligned

very precise (default value is 7).

5. 'Green BL offset': herewith the Black Level can be aligned

very precise (default value is 6).

Table 8-4 Tint settings

∆ Cool Normal ∆ Warm

R-1 37 +3 G0 30 0 B+431-10

8.3.4 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 (default value = 11 for all).

• 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.

• 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.

• 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.

• 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 & white part of the test area are at the same position.

Cool (10200)

Normal (8700)

Warm (6500)

EN 100 EM5E8.

Electrical Alignments

8.3.5 Geo-Nor (Normal Geometry)

Note: Use for all geometry alignments an external pattern

generator with a geometry pattern (e.g. crosshatch).

1

2

3

4

5

6

7

8

9

10

11

12

Figure 8-3 Geometry Alignments

Service tip: When the set is equipped with a rotation coil, use

this menu item to check its correct alignment. If alignment is not correct, go to the INSTALLATION menu, choose SETUP, press OK, and choose PICTURE TILT. With the use of a crosshatch test pattern, align it to a correct horizontal picture.

V. slope

Align the zero crossing of the frame deflection to the mechanical middle of the picture tube.

1. First set the start conditions for 16:9 sets: 'V. S-correction' value on '8' for the 28", '26' for the 29", '16' for the 32", or '20' for the 36" sets. Position the boundary-stripes of the test pattern on the edges of the picture tube.

2. Align 'V. slope' (during alignment, the lower half of the picture is blanked) such, that the middle line of the test pattern is matched with the edge of the pattern transient in the middle of the picture.

3. Repeat the alignment if necessary.

V. shift and V. amplitude (vertical alignment)

Align the vertical centre and height of the picture.

1. Use 'V. amplitude' to align the vertical amplitude so that the entire test pattern is visible.

2. Set 'V. shift' to value '32'.

VERT. SLOPE

VERT. SHIFT

VERT. AMPLITUDE

V.S-CORRECTION

HOR. SHIFT

HOR. AMPLITUDE

E/W PARABOLE

UPPER E/W CORNER

LOWER E/W CORNER

E/W TRAPEZIUM

HOR. PARALLELOGRAM

HOR. BOW

CL 16532044_022.eps

140501

3. Connect a voltmeter (VDC) between R3624 and 'hot' ground.

4. Adjust the DC voltage to '0' with potmeter R3642 (see figure 8-1).

5. Use 'V. shift' again to align the test pattern roughly vertically in the middle.

6. Repeat the alignment if necessary.

V. S-correction

Align for equal blocks on top, middle, and bottom of the picture tube. Align 'V. S-correction' such that a block at the top (or bottom) of the picture has the same height as a block in the middle of the picture.

H. shift and H. amplitude (horizontal alignment)

1. Use 'H. amplitude' to align the horizontal amplitude so that the entire test pattern is visible.

2. Use 'H. shift' to align the picture horizontally in the middle.

3. Repeat the 'H. amplitude' alignment if necessary.

Note: In case the horizontal linearity in wide-screen mode is out of tolerance, add a 'DC-shift correction' panel (3104 328

06230) to connector 1419 of the DAF-panel [diagram I]. On the

DC-shift panel, cut diode 6433 for correction to the right or diode 6432 for correction to the left.

Caution: Be sure to switch 'off' the set first. Never plug in a not pre-aligned module in a playing set!

East/west alignment

1. Use 'East/West Parabola' to align the vertical lines until straight.

2. Use 'Upper East/West corner' to align the vertical lines in the upper corners until straight.

3. Use 'Lower East/West corner' to align the vertical lines in the lower corners until straight.

4. Use 'East/West Trapezium' to align for a rectangular.

5. Use 'Horizontal Parallelogram' to align for straight vertical lines if necessary.

6. Use 'Horizontal Bow' to correct the E/W parabola such, that it becomes symmetrical.

Repeat steps 1 to 6 if necessary.

8.3.6 Geo-4:3 (4:3 geometry alignment in 16:9 sets)

1. Use 'East/West Parabola' to align the vertical lines until straight.

2. Use 'Upper East/West corner' to align the vertical lines in the upper corners until straight.

3. Use 'Lower East/West corner' to align the vertical lines in the lower corners until straight.

8.3.7 Geo-SW (Super Wide geometry alignment in 16:9 sets)

You only need to set the following values (if the normal geometry alignment has been performed correctly):

1. 'V. S-Correction', enter value of 'normal geometry' alignment.

2. 'H. amplitude', enter value of 'normal geometry' alignment subtracted by '1'.

3. 'East/west Parabola', enter value of 'normal geometry' alignment.

8.3.8 Geo-100Hz (Digital Scan geometry alignment)

As all alignments are done in Pixel Plus mode (at 75 Hz), the 100 Hz mode needs an extra alignment:

• Select '100Hz Geometry'. The set automatically switches to 100 Hz mode.

• V. slope: Match the middle line of the test pattern with the upper edge of this blanking picture.

• After the alignment, return to the previous menu. The set automatically returns to 'Pixel Plus' mode.

PHILIPS 28PW9308, 28PW9527, 28PW9527/05, 28PW9527/12, 29PT9009 Service manual & schematics

Specifications and Main Features

Frequently Asked Questions

User Manual

1. Technical Specifications, Connections and Chassis Overview

1.1 Technical Specifications

1.1.1 Vision

1.1.2 Sound

1.1.3 Miscellaneous

1.2.2 Rear Connections

Aerial - In

Cinch: Audio - Out

External 1: RGB/YUV and CVBS - In/Out

1.2 Connections

1.2.1 Front View / Side Connections

Hosiden: SVHS - In

Cinch: In

Mini Jack: Headphone - Out

External 2: CVBS and SVHS - In (for VCR)

RJ45: Wireless Surround Transmitter - Out

Jack: Surround - Out

External 3: RGB and CVBS - In

1.3 Chassis Overview

2. Safety and Maintenance Instructions, Warnings, and Notes

2.1 Safety Instructions

2.2 Maintenance Instructions

2.3 Warnings

2.4 Notes

3. Directions for Use

4. Mechanical Instructions

4.1 Service Connector (for ComPair)

4.2 Set Disassembly

4.2.1 Wireless Surround Transmitter Removal (if attached)

4.2.3 Sub-woofer Removal

4.3 Service Positions

4.3.1 Solder Side ‘3rd SCART’ panel

4.2.2 Rear Cover Removal

4.3.2 Component Side LSP

4.3.4 Small Signal Board (SSB)

4.3.3 Solder Side LSP

4.4 Assy / Board Removal

4.4.1 Top Control Assy/Panel

4.4.2 Side-I/O Assy and Panel

4.4.3 Mains Switch Assy/Panel

4.4.4 DAF Assy/Panel

4.5 Set Reassembly

4.4.5 Auto-SCAVEM Assy/Panel

4.4.6 Small Signal Board (SSB)

4.4.7 Large Signal Panel (LSP)

5. Service Modes, Error Codes and Fault Finding

5.1 Test Points

5.2 Service Modes

5.2.1 Service Default Mode (SDM)

Purpose

Specifications

How to enter SDM

How to navigate

How to exit SDM

5.2.2 Service Alignment Mode (SAM)

Purpose

Specifications

How to enter SAM

Contents of SAM:

How to navigate

How to exit SAM

5.2.3 Customer Service Mode (CSM)

Purpose

How to enter CSM

How to navigate

Contents of CSM

Customer Service Menu 1

Customer Service Menu 2

Customer Service Menu 3

Customer Service Menu 4

Customer Service Menu 5

SW Event-log

How to exit CSM

5.3 Problems and Solving Tips (related to CSM)

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