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Colour Television Chassis

L9.1A
AA

CL 86532104_006.eps
300399

ServiceManual
Table of contents Page
1. Technical specifications 2 Video processing diagram A6 28 30,32
2. Connection facilities and chassis overview 3 Control diagram A7 29 30,32
3. Safety and maintenance instructions 5 Front Control diagram A8 31 30,32
4. Mechanical instructions 7 BTSC Decoder diagram A9 34 30,32
5. Faultfinding and repair tips 8 NICAM/2CS diagram A10 35 30,32
6. Fault finding trees 15 Smart Sound diagram A11 37 30,32
Supply voltages diagram 19 Audio amplifier diagram A12 36 30,32
Blockdiagram 20 Headphone diagram A13 37 30,32
Testpoint overviews 21 Rear IO Cinch diagram A14 38 30,32
7. Electrical Diagrams and print lay-outs CRT panel diagram B 39 40
Diagram PWB Side AV diagram E 33 33
Power supply diagram A1 22 30,32 8. Alignments 41
Diversity tables 23 30,32 9. Circuit description new circuits 46
Horizontal deflection diagram A2 24 30,32 10. Directions for use 52
Vertical deflection diagram A3 25 30,32 11. List of abbreviations 61
Synchronisation diagram A4 26 30,32 12. Spare parts list 63
Tuner and VIF diagram A5 27 30,32
Printed to modification
Subject in The Netherlands of Philips.
without theby JR9964 TV 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 727 21704
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Published reserved 1999 Service Department
Copyright prior permision 4822 otherwise