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Colour Television Chassis
L01.1A
AC
Contents
Page
Contents
8. Alignments 9. Circuit Description Abbreviation List IC Data Sheets 10 Spare Parts List 11 Revision List
Page
55 61 70 71 72 76
1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety and Maintenance Instructions, Warnings, and Notes 4 3. Directions for Use 6 4. Mechanical Instructions 16 5. Service Modes, Error Codes, and Faultfinding 18 6. Block Diagram, I2C, Supply Voltage, and Testpoint Overviews Block Diagram 23 24 I2C and Supply Voltage Diagram Testpoint Overview Mono Carrier & CRT Panel 25 7. Electrical Diagrams and PWB's Diagram Power Supply (Diagram A1) 26 Line Deflection (Diagram A2) 27 Frame Deflection (Diagram A3) 28 Tuner IF (Diagram A4) 29 Video IF + Sound IF (Diagram A5) 30 Synchronisation (Diagram A6) 31 Control (Diagram A7) 32 Audio Amplifier (Diagram A8) 33 NICAM, 2CS, BTSC Stereo Dec. (Diagram A9) 34 Audio/Video Source Switching (Diagram A10) 35 BTSC-NDBX Stereo Decoder (Diagram A11) 36 Front IO, Front Control and HP (Diagram A12) 37 Rear IO Cinch (Diagram A13) 38 Diversity Tables 39 PIP + Tilt Interface (Diagram A16) 40 CRT Panel: ECO Scavem (Diagram B1) 47 CRT Panel: ECO Scavem (Diagram B2) 48 Side AV Panel + Headphone (Diagram C) 51 Top Control Panel (Diagram E) 52 Degaussing + DAF Panel (Diagram G) 53 Front Interface Panel (Diagram Q1) 54
PWB 41-46 41-46 41-46 41-46 41-46 41-46 41-46 41-46 41-46 41-46 41-46 41-46 41-46 41-46 49-50 49-50 51 52 53 54
Copyright 2003 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.
Published by RB 0364 Service PaCE
Printed in the Netherlands
Subject to modification

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