Published by TY 0769 BU CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16863
©
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
LC7.2E
LA
G_16860_000.eps
200207
ME7
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 16
6. Block Diagrams, Test Point Overviews, and
Waveforms
Wiring Diagram 26” & 32” 29
Wiring Diagram 37” & 42” 30
Wiring Diagram 37” & 42” (ME7 Promo Set) 31
Wiring Diagram 42” 1080p 32
Wiring Diagram 47” (ME7) 33
Wiring Diagram 47” 1080p (ME7) 34
Block Diagram Video 35
Block Diagram Audio 36
Block Diagram Control & Clock Signals 37
Test Point Overview SSB (Bottom Side) 38
I2C IC’s Overview 39
Supply Lines Overview 40
7. Circuit Diagrams and PWB Layouts Diagram PWB
SSB: DC/DC (B02) 41 57-66
SSB: Tuner & Demodulator (B03A) 42 57-66
SSB: DVB - Demodulator (B03B) 43 57-66
SSB: DVB - Common Interface (B03C) 44 57-66
SSB: DVB - Mojo (B03D) 45 57-66
SSB: DVB - Mojo Memory (B03E) 46 57-66
SSB: DVB - Mojo Analog Back End (B03F) 47 57-66
SSB: Micro Processor (B04A) 48 57-66
SSB: Video Processor (B04B) 49 57-66
SSB: PNX2015: Audio Processor (B04C) 50 57-66
SSB: YPBPR & Rear IO (B06A) 51 57-66
SSB: I/O Scart 1 & 2 (B06B) 52 57-66
SSB: HDMI (B06C) 53 57-66
SSB: Headphone Amp & Muting (B06D) 54 57-66
SSB: Audio (B07) 55 57-66
SSB: SRP List 56 57-66
Side A/V Panel (D) 67 68
Keyboard Control Panel (E) 69 70
1080P Panel: On Chip uController (F1) 71 78
1080P Panel: Flash & NVM (F2) 72 78
1080P Panel: LVDS In (F3) 73 78
1080P Panel: LVDS Out (F4) 74 78
1080P Panel: Supply In (F5) 75 78
1080P Panel: DDR SDRAM (F6) 76 78
1080P Panel: DC Power Supply (F7) 77 78
Front IR / LED Panel (J) 79 80
8. Alignments 81
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 86
Abbreviation List 93
IC Data Sheets 95
10. Spare Parts List 103
11. Revision List 111
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