Philips 286NS-05 Service Manual

Colour Television
ServiceManual
5 Subject to modification without the prior permision of Philips. Copyright reserved 1998 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 Printed in The Netherlands Published by LV 9865 TV Service Department
Published by LV 9865 TV Service Department
lands. 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,
Content
1 Technical specifications
2 Connection facilities
3 Safety instructions, Maintenance instructions,
Warnings and notes
4 Mechanical instructions
5 Repair facilities
6 Overview oscillograms
Survey of testpoints
Block diagram
Fault finding tree
7 Electrical Diagrams and print lay-outs
Power supply & Line stage
Tuner IF
Sound & Chroma
Controls & teletext
CRT panel
Deflection module 110 degrees
2 x 3W amplifier
Seperate controls & Mains module(Diagram J)
8 Electrical adjustments
9 Circuit Description
10 Directions for use/Exploded view cabinets
11 List of abbreviations
12 Spareparts list
4822 727 21614
Printed in The Netherlands ©Copyright reserved 1998 Philips Consumer Electronics B.V. Eindhoven, The Nether-
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Diagram PWB
(Diagram A1) 12 20,21
(Diagram A2) 13 20,21
(Diagram A3) 14 20,21
(Diagram A4) 15 20,21
(Diagram B) 16
(Diagram D) 17 17
(Diagram C2) 19 18
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28, 35
36
38
1
Chassis
Comet
765320029_001
030697