Published by MB/JY 1064 BU TV Consumer Care, the Netherlands Subject to modification EN 3122 785 18961
2010-Apr-23
©
Copyright 2010 Koninklijke Philips Electronics N.V.
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.
Color Television Chassis
SK8.0L
CA
18690_000_090722.eps
090722
21SL9
21SL9
Contents Page
1. Revision List 2
2. Technical Specifications and Connections 2
3. Precautions, Notes, and Abbreviation List 3
4. Mechanical Instructions 7
5. Service Modes, Error Codes, and Fault Finding 8
6. Alignments 9
7. Circuit Descriptions 14
8. IC Data Sheets 15
9. Block Diagrams
PWB locations 23
Block Diagram Chassis 24
21SL9 Schematic Overview Chassis 25
10. Circuit Diagrams and PWB Layouts Diagram PWB
21SL9 Mono Carrier: Power Supply
(A1) 26 32-33
21SL9 Mono Carrier: Frame Deflection (A2) 27 32-33
21SL9 Mono Carrier: Tuner (A3) 28 32-33
21SL9 Mono Carrier: AV Switch (A4) 29 32-33
21SL9 Mono Carrier: Audio amplifier (A5) 30 32-33
21SL9 Mono Carrier: CPU & Decoder (A6) 31 32-33
CRT Board (B) 34 35
Side AV Panel (D) 36
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