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Color Television Chassis
PB52.1HU
LA
ME7
H_16770_000.eps
190207
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis 8. Alignments 161
Overview 2 9. IC Data Sheets 168
2. Safety Instructions, Warnings, and Notes 6 10. Spare Parts List & CTN Overview 176
3. Directions for Use 7 11. Revision List 176
4. Mechanical Instructions 8
5. Service Modes, Error Codes, and Fault Finding 17
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 32" 37
Wiring Diagram 37" 38
Wiring Diagram 42" 39
Wiring Diagram 42" (AmbiLight) 40
Block Diagram Video 41
Block Diagram Audio 42
Block Diagram Control & Clock Signals 43
I2C IC Overview 44
Supply Lines Overview 45
7. Circuit Diagrams and PWB Layouts Drawing PWB
Small Signal Board (B1-B12) 46-88 92-97
SSB: SRP List Explanation 89
SSB: SRP List Part 1 90
SSB: SRP List Part 2 91
Small Signal Board (with HC diversity) (B1-B12) 98-140 144-149
SSB: SRP List Explanation 141
SSB: SRP List Part 1 142
SSB: SRP List Part 2 143
Side I/O Panel (D) 150 151
Keyboard Control Panel (E) 152 153
IR LED Panel (J) 154 155
System Interface Panel (SI) 156 157
Tuner Board: Channel Decoder (T01) 158 160
Tuner Board: Main Tuner (T02) 159 160