Published by JH 0770 BU CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 17151
©
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
LC7.1HE
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 7
3. Directions for Use 8
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 20
6. Block Diagrams, Test Point Overviews, and
Waveforms
Wiring Diagram 26” - 32” LCD (ME7) 31
Wiring Diagram 32” LCD (ME7) 32
Wiring Diagram 42” LCD (ME7) 33
Block Diagram Video 34
Block Diagram Audio 35
Block Diagram Control & Clock Signals 36
Test Point Overview SSB (Bottom Side) 37
I2C Overview 38
Supply Lines Overview 39
7. Circuit Diagrams and PWB Layouts Diagram PWB
SSB: DC / DC (B02) 40 56-65
SSB: Tuner IF & Demodulator (B03A) 41 56-65
SSB: DVB-Demodulator (B03B) 42 56-65
SSB: DVB-T: DVB Common Interface (B03C) 43 56-65
SSB: DVB MOJO (B03D) 44 56-65
SSB: DVB MOJO Memory (B03E) 45 56-65
SSB: DVB MOJO Analog Back End (B03F) 46 56-65
SSB: Micro Processor (B04A) 47 56-65
SSB: Video Processor (B04B) 48 56-65
SSB: DDR & CPU Interface (B04C) 49 56-65
SSB: YPBPR & Rear I/O (B06A) 50 56-65
SSB: I/O SCART 1 & 2 (B06B) 51 56-65
SSB: HDMI (B06C) 52 56-65
SSB: Headph. Ampl. & Muting (B06D) 53 56-65
SSB: Audio (B07) 54 56-65
SSB: SRP List 55 56-65
DC/DC Converter Panel (DC01) 66 67
Keyboard Control Panel (E) 68 69
Front IR / LED Panel (J) 70 71
i-Board (HC01) 72 74-75
i-Board (HC02) 73 74-75
System Interface Panel (SI) 76 77
8. Alignments 79
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 84
Abbreviation List 85
10. Spare Parts List 87
11. Revision List 91
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