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Colour Television Chassis
Q529.1E
LA

ME8+ VE8
I_17661_000.eps
140408

Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis 8 LED Back UPEC Panel: uC Block (AL3) 66 68
Overview 2 8 LED Back UPEC Panel: LED Drive (AL4) 67 68
2. Safety Instructions, Warnings, and Notes 6 4 LED Lite-On Panel: LED Drive (AL1) 69 72
3. Directions for Use 7 4 LED Lite-On Panel: DC / DC (AL2) 70 72
4. Mechanical Instructions 8 4 LED Lite-On Panel: uC Block (AL3) 71 72
5. Service Modes, Error Codes, and Fault Finding 14 6 LED Lite-On Panel: LED Drive (AL1) 79 82
6. Block Diagrams, Test Point Overview, and 6 LED Lite-On Panel: DC / DC (AL2) 80 82
Waveforms 6 LED Lite-On Panel: uC Block (AL3) 81 82
Wiring Diagram 32" (ME8) 37 8 LED Lite-On Panel: LED Drive (AL1) 83 87
Wiring Diagram 32" (VE8) 38 8 LED Lite-On Panel: DC / DC (AL2) 84 87
Wiring Diagram 37" (ME8) 41 8 LED Lite-On Panel: uC Block (AL3) 85 87
Wiring Diagram 42" + 47" (ME8) 40 8 LED Lite-On Panel: LED Drive (AL4) 86 87
Wiring Diagram 42" (VE8) 41 Small Signal Board (B01-B10) 88-141 145-154
Wiring Diagram 47" (VE8) 41 SSB: SRP List Explanation 142
Block Diagram Video 43 SSB: SRP List Part 1 143
Block Diagram Audio 44 SSB: SRP List Part 2 144
Block Diagram Control & Clock Signals 45 AmbiLight Interface Panel (FA) 155 155
Block Diagram Main Display Supply (42") 46 IR & LED Panel (VE) (J) 156 157
SSB: Test Points (Top Side) 47 Light Guide Panel (L) 160 161
SSB: Test Points (Bottom Side) 48 8. Alignments 167
I2C IC Overview 49 9. IC Data Sheets 185
Supply Lines Overview 50 10. Spare Parts List 198
7. Circuit Diagrams and PWB Layouts Drawing PWB 11. Revision List 198
Main Power Supply IPB 42: Stby, MF (A1) 51 54-55
Main Power Supply IPB 42: HV Inverter (A2) 52 54-55
Main Power Supply IPB 42: DC / DC (A3) 53 54-55
4 LED Back UPEC Panel: LED Drive (AL1) 56 59
4 LED Back UPEC Panel: DC / DC (AL2) 57 59
4 LED Back UPEC Panel: uC Block (AL3) 58 59
6 LED Back UPEC Panel: LED Drive (AL1) 60 63
6 LED Back UPEC Panel: DC / DC (AL2) 61 63
6 LED Back UPEC Panel: uC Block (AL3) 62 63
8 LED Back UPEC Panel: LED Drive (AL1) 64 68
8 LED Back UPEC Panel: DC / DC (AL2) 65 68