Published by WS 0763 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16940
©
Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
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,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Colour Television Chassis
LC7.1E
LA
H_16940_000.eps
080307
ME7
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 6
3. Directions for Use 8
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 16
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 32” 27
Wiring Diagram 37”-42” 28
Block Diagram Supply 29
Block Diagram Video 30
Block Diagram Audio 31
Block Diagram Control & Clock Signals 32
Test Point Overview SSB (Bottom Side) 33
I2C IC’s Overview 34
Supply Lines Overview 35
7. Circuit Diagrams and PWB Layouts Diagram PWB
SSB: DC/DC (B02) 36 52-61
SSB: Tuner & Demodulator (B03A) 37 52-61
SSB: Micro Processor (B04A) 43 52-61
SSB: Video Processor (B04B) 44 52-61
SSB: PNX2015: Audio Processor (B04C) 45 52-61
SSB: YPBPR & Rear IO (B06A) 46 52-61
SSB: I/O Scart 1 & 2 (B06B) 47 52-61
SSB: HDMI (B06C) 48 52-61
SSB: Headphone Amp & Muting (B06D) 49 52-61
SSB: Audio (B07) 50 52-61
SSB: SRP List 51 52-61
Side A/V Panel (D) 62 63
Keyboard Control Panel (E) 64 65
Front IR / LED Panel (J) 66 67
8. Alignments 69
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 73
Abbreviation List 80
IC Data Sheets 83
10. Spare Parts List 88
11. Revision List 92
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