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Colour Television Chassis
L04A
AB
E_14770_046.eps
010904
Contents Page Contents Page
1. Technical Specifications, Connections, and Trident Panel: ADC (Diagram T3) 56 59-60
Chassis Overview 2 Trident Panel: SDRAM (Diagram T4) 57 59-60
2. Safety and Maintenance Instructions, Warnings, Trident Panel: Display & Processing(Diagr. T5) 58 59-60
and Notes 4 Trident Interface Panel (Diagram TI) 61 62
3. Directions for Use 6 8. Alignments 63
4. Mechanical Instructions 13 9. Circuit Descriptions 69
5. Service Modes, Error Codes, and Faultfinding 15 Abbreviation List 77
6. Block Diagrams, Testpoint Overviews, and IC Data Sheets 78
Waveforms 10 Spare Parts List 80
Wiring Diagram 25 11 Revision List 85
Block Diagram Supply and Deflection 26
Testpoint Overview Mono Carrier 27
Block Diagram Video 28
Testpoint Overview Trident, Trident Interface,
Front Interface & CRT Panel 29
Block Diagram Audio/Control 30
I2C and Supply Voltage Overview 31
7. Circuit Diagrams and PWB Layouts Diagram PWB
Power Supply (Diagram A1) 32 41-46
Line Deflection (Diagram A2) 33 41-46
Tuner IF (Diagram A3) 34 41-46
Hercules (Diagram A4) 35 41-46
Features & Connectivities (Diagram A5) 36 41-46
Class D - Audio Amplifier (Res.) (Diagram A6) 37 41-46
Audio Amplifier (Diagram A7) 38 41-46
Rear I/O Scart (Diagram A8) 39 41-46
Front Control (Diagram A9) 40 41-46
DVD Power Supply (Diagram A10) 40 41-46
CRT Panel (Diagram B1) 47 49-50
ECO Scavem Panel (Diagram B2) 48 49-50
Side AV + Headphone Panel (Diagram D) 51 52
Front Interface Panel (Diagram J) 53 53
Trident Panel: DPTV SDP (Diagram T1) 54 59-60
Trident Panel: Y Pb Pr Input (Res.) (Diagr. T2) 55 59-60