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Colour Television Chassis
LC7.2E
LB
BELT
H_17170_000.eps
080607
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis SSB: YPBPR & Rear IO (B06A) 54 60-69
Overview 2 SSB: I/O Scart 1 & 2 (B06B) 55 60-69
2. Safety Instructions, Warnings, and Notes 5 SSB: HDMI (B06C) 56 60-69
3. Directions for Use 6 SSB: Headphone Amp & Muting (B06D) 57 60-69
4. Mechanical Instructions 7 SSB: Audio (B07) 58 60-69
5. Service Modes, Error Codes, and Fault Finding 13 SSB: SRP List 59 60-69
6. Block Diagrams, Test Point Overview, and Side I/O Panel (D) 70 71
Waveforms Top Control Panel (E) 72 73
Wiring Diagram 19" 25 IR & LED Panel (J) 74 74
Wiring Diagram 20" 26 LCD Interface Panel (TT) 75 76
Wiring Diagram 23" 27 8. Alignments 77
Block Diagram Video 28 9. Circuit Descriptions, Abbreviation List, and IC Data
Block Diagram Audio 29 Sheets 81
Block Diagram Control & Clock Signals 30 Abbreviation List 87
Test Point Overview SSB (Bottom Side) 31 IC Data Sheets 89
I2C IC's Overview 32 10. Spare Parts List 101
Supply Lines Overview 33 11. Revision List 107
7. Circuit Diagrams and PWB Layouts Diagram PWB
Main Supply Unit: (BL6L70PS09/J1) (A1) 34 37-38
Main Supply Unit: (BL6L70PS09/J1) (A2) 35 37-38
Main Supply Unit: (BL6L70PS09/J1) (A3) 36 37-38
Main Supply Unit: (BL6L70PS09/J2) (A1) 39 42-43
Main Supply Unit: (BL6L70PS09/J2) (A2) 40 42-43
Main Supply Unit: (BL6L70PS09/J2) (A3) 41 42-43
SSB: DC/DC (B02) 44 60-69
SSB: Tuner & Demodulator (B03A) 45 60-69
SSB: DVB - Demodulator (B03B) 46 60-69
SSB: DVB - Common Interface (B03C) 47 60-69
SSB: DVB - Mojo (B03D) 48 60-69
SSB: DVB - Mojo Memory (B03E) 49 60-69
SSB: DVB - Mojo Analog Back End (B03F) 50 60-69
SSB: Micro Processor (B04A) 51 60-69
SSB: Video Processor (B04B) 52 60-69
SSB: PNX2015: Audio Processor (B04C) 53 60-69