Published by WS 0764 BG CD Customer Service Printed in The Netherlands Subject to modification EN 3122 785 16950 © 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 PA For manual SDI plasma panel see: 3122 785 16870 ME7 ME7 H_16950_000.eps 200407 Contents Page Contents Page 1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 5 3. Directions for Use 6 4. Mechanical Instructions 7 5. Service Modes, Error Codes, and Fault Finding 12 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 23 Block Diagram Supply PDP 42” & 50” 24 Block Diagram Video 25 Block Diagram Audio 26 Block Diagram Control & Clock Signals 27 Test Point Overview SSB (Bottom Side) 28 I2C IC’s Overview 29 Supply Lines Overview 30 7. Circuit Diagrams and PWB Layouts Diagram PWB SSB: DC/DC (B02) 31 48-57 SSB: Tuner & Demodulator (B03A) 32 48-57 SSB: DVB - Demodulator (B03B) 33 48-57 SSB: DVB - Common Interface (B03C) 34 48-57 SSB: DVB - Mojo (B03D) 35 48-57 SSB: DVB - Mojo Memory (B03E) 36 48-57 SSB: DVB - Mojo Analog Back End (B03F) 37 48-57 SSB: Micro Processor (B04A) 38 48-57 SSB: Video Processor (B04B) 39 48-57 SSB: PNX2015: Audio Processor (B04C) 40 48-57 SSB: YPBPR & Rear IO (B06A) 41 48-57 SSB: I/O Scart 1 & 2 (B06B) 42 48-57 SSB: HDMI (B06C) 43 48-57 SSB: Headphone Amp & Muting (B06D) 44 48-57 SSB: Audio (B07) 45 48-57 SSB: SRP List 46 48-57 SSB: Diversity List 47 Side I/O Panel(D) 58 59 Keyboard Control Panel (E) 60 61 Front IR / LED Panel (J) 62 63 8. Alignments 65 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets 69 Abbreviation List 74 IC Data Sheets 77 10. Spare Parts List 82 11. Revision List 86