Published by WF 0864 BU TV Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 17741
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Copyright 2008 Koninklijke Philips Electronics N.V.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
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Color Television Chassis
LC8.1U
LA
H_17740_000.eps
240408
MG8
ME8
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 6
3. Directions for Use 7
4. Mechanical Instructions 8
5. Service Modes, Error Codes, and Fault Finding 20
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 32" (ME8/MG8) 33
Wiring Diagram 42" & 47" (ME8/MG8) 34
Wiring Diagram 52" (ME8/MG8) 35
Block Diagram Video 36
Block Diagram Audio 37
Block Diagram Control & Clock Signals 38
SSB: Test Points (Bottom Side) 39
I2C IC Overview 40
Supply Lines Overview 41
7. Circuit Diagrams and PWB Layouts Diagram PWB
SSB: DC / DC Converter (B1) 42 59-68
SSB: Tuner & Demodulator (B2) 43 59-68
SSB: Class-D & Muting (B3) 44 59-68
SSB: MT5382-Power & Tuner (B4A) 45 59-68
SSB: MT5382-DDR2 SDRAM (B4B) 46 59-68
SSB: MT5382-Flash & NVM (B4C) 47 59-68
SSB: MT5382-LVDS (B4D) 48 59-68
SSB: MT5382-HDMI & Mux (B4E) 49 59-68
SSB: MT5382-Analog I/Os (B4F) 50 59-68
SSB: MJC MT8280-Power (B5P) 51 59-68
SSB: MJC MT8280-DDR2 (B5Q) 52 59-68
SSB: MJC MT8280-LVDS (B5R) 53 59-68
SSB: FPGA-AmbiLight (B6K) 54 59-68
SSB: ITV-Channel Decoder (Reserved) (B7L) 55 59-68
SSB: ITV-Pro:Idiom (Reserved) (B7M) 56 59-68
SSB: SRP List Explanation 57
SSB: SRP List Part 1 58
Keyboard Control Panel (E) 69 70
Keyboard Control Panel (E) 69 71
IR & LED Panel(J) 72 73
8. Alignments 75
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 79
Abbreviation List 89
IC Data Sheets 91
10. Spare Parts List 95
11. Revision List 95
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