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Colour Television Chassis
Q529.1A
LA
VE8
I_17670_000.eps
230408
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis 8. Alignments 119
Overview 2 9. Circuit Descriptions, Abbreviation List, and IC Data
2. Safety Instructions, Warnings, and Notes 6 Sheets 122
3. Directions for Use 7 Abbreviation List 130
4. Mechanical Instructions 8 IC Data Sheets 133
5. Service Modes, Error Codes, and Fault Finding 12 10. Spare Parts List 141
6. Block Diagrams, Test Point Overview, and 11. Revision List 141
Waveforms
Wiring Diagram 42"-47" (VE8) 33
Wiring Diagram 52" (VE8) 34
Block Diagram Main Display Supply (42") 35
Block Diagram Video 36
Block Diagram Audio 37
Block Diagram Control & Clock Signals 38
SSB: Test Points (Top Side) 39
SSB: Test Points (Bottom Side) 40
I2C IC Overview 41
Supply Lines Overview 42
7. Circuit Diagrams and PWB Layouts Drawing PWB
Main Power Supply IPB 42: Stby, MF (A1) 43 46-47
Main Power Supply IPB 42: HV Inverter (A2) 44 46-47
Main Power Supply IPB 42: DC / DC (A3) 45 46-47
Small Signal Board (B01-B10) 48-100 104-113
SSB: SRP List Explanation 101
SSB: SRP List Part 1 102
SSB: SRP List Part 2 103
IR & LED Panel (VE) (J) 114 115
Light Guide Panel (L) 116 117