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Colour Television Chassis
LC7.2E
PA
For manual SDI plasma panel see: 3122 785 16870
ME7
G_16960_000.eps
030407
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis Keyboard Control Panel (E) 61 62
Overview 2 Front IR / LED Panel (J) 63 64
2. Safety Instructions, Warnings, and Notes 5 8. Alignments 65
3. Directions for Use 6 9. Circuit Descriptions, Abbreviation List, and IC Data
4. Mechanical Instructions 7 Sheets 69
5. Service Modes, Error Codes, and Fault Finding 12 Abbreviation List 75
6. Block Diagrams, Test Point Overview, and IC Data Sheets 78
Waveforms 10. Spare Parts List 86
Wiring Diagram 25 11. Revision List 91
Block Diagram Supply PDP 42" & 50" 26
Block Diagram Video 27
Block Diagram Audio 28
Block Diagram Control & Clock Signals 29
Test Point Overview SSB (Bottom Side) 30
I2C IC's Overview 31
Supply Lines Overview 32
7. Circuit Diagrams and PWB Layouts Diagram PWB
SSB: DC/DC (B02) 33 49-58
SSB: Tuner & Demodulator (B03A) 34 49-58
SSB: DVB - Demodulator (B03B) 35 49-58
SSB: DVB - Common Interface (B03C) 36 49-58
SSB: DVB - Mojo (B03D) 37 49-58
SSB: DVB - Mojo Memory (B03E) 38 49-58
SSB: DVB - Mojo Analog Back End (B03F) 39 49-58
SSB: Micro Processor (B04A) 40 49-58
SSB: Video Processor (B04B) 41 49-58
SSB: PNX2015: Audio Processor (B04C) 42 49-58
SSB: YPBPR & Rear IO (B06A) 43 49-58
SSB: I/O Scart 1 & 2 (B06B) 44 49-58
SSB: HDMI (B06C) 45 49-58
SSB: Headphone Amp & Muting (B06D) 46 49-58
SSB: Audio (B07) 47 49-58
SSB: SRP List 48 49-58
Side I/O Panel (D) 59 60