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Colour Television Chassis
LC8.1E
LB
MG8
I_18170_000.eps
300708
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis 8. Alignments 55
Overview 2 9. Circuit Descriptions, Abbreviation List, and IC Data
2. Safety Instructions, Warnings, and Notes 5 Sheets 58
3. Directions for Use 6 Abbreviation List 63
4. Mechanical Instructions 7 IC Data Sheets 65
5. Service Modes, Error Codes, and Fault Finding 12 10. Spare Parts List & CTN Overview 71
6. Block Diagrams, Test Point Overview, and 11. Revision List 71
Waveforms
Wiring Diagram 32" (MG8) 23
Wiring Diagram 42" (MG8) 24
Block Diagram Video 25
Block Diagram Audio 26
Block Diagram Control & Clock Signals 27
SSB: Test Points (Overview Bottom Side) 28-30
I2C IC Overview 31
Supply Lines Overview 32
7. Circuit Diagrams and PWB Layouts Diagram PWB
SSB: DC/DC (B01) 33 47-51
SSB: Tuner IF & SAWF (B02) 34 47-51
SSB: Micro Processor NVM (B03) 35 47-51
SSB: TDA154XX (B04A) 36 47-51
SSB: DDR Flash Trap (B04B) 37 47-51
SSB: LVDS Connectors (B04C) 38 47-51
SSB: SMIC L (B05A) 39 47-51
SSB: Audio Class D (B05B) 40 47-51
SSB: YPBPR & SVHS (B06A) 41 47-51
SSB: IO Scart 1 (B06B) 42 47-51
SSB: Scart2 & UART & JTAG (B06C) 43 47-51
SSB: HDMI (B06D) 44 47-51
SSB: SRP List Explanation 45
SSB: SRP List 46
Keyboard Control Panel (E) 52 52
IR & LED Panel (J) 53 54