CLASS 1
LASER PRODUCT
MCB275
/05
©
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.
Published by SL07
32
Service Audio
Printed in The Netherlands Subject to modifi cation.
GB
3141 785 3177
2
Micro System
TABLE OF CONTENTS
Page
Location of PC Boards & Versions Variation ........................ 1-2
Specifi cations ....................................................................... 1-3
Measurement Setup ............................................................. 1-4
Service Aids, Safety Instruction, etc ..................................... 1-5
CD Playability Check ..................................................1-6 to 1-8
Disassembly Instructions & Service positions ......................... 2
Service Test Program ........................................................... 3-1
Set Block Diagram ................................................................ 4-1
Set Wiring Diagram .............................................................. 5-1
Main Board .............................................................................. 6
Key & LCD Board .................................................................... 7
CD & MCU Board .................................................................... 8
Mechanical Exploded View & Parts List .................................. 9
Revision list ........................................................................... 10
Version 1.2
Содержание MCB275/05
Страница 12: ...4 1 4 1 SET BLOCK DIAGRAM ...
Страница 13: ...SET WIRING DIAGRAM 5 1 5 1 ...
Страница 14: ...6 1 6 1 PCB LAYOUT MAIN BOARD TOP VIEW ...
Страница 15: ...PCB LAYOUT MAIN BOARD BOTTOM VIEW 6 2 6 2 ...
Страница 16: ...6 3 6 3 CIRCUIT DIAGRAM MAIN BOARD AUDIO PART ...
Страница 17: ...6 4 6 4 CIRCUIT DIAGRAM MAIN BOARD FM TUNER PART ...
Страница 18: ...6 5 6 5 CIRCUIT DIAGRAM MAIN BOARD SUB MCU PART ...
Страница 19: ...6 6 6 6 CIRCUIT DIAGRAM MAIN BOARD INTERFACE PART ...
Страница 20: ...6 7 6 7 CIRCUIT DIAGRAM MAIN BOARD DAB PART ...
Страница 21: ...6 8 6 8 CIRCUIT DIAGRAM MAIN BOARD POWER PART ...
Страница 22: ...7 1 PCB LAYOUT LCD BOARD TOP VIEW 7 1 PCB LAYOUT LCD BOARD BOTTOM VIEW ...
Страница 23: ...7 2 CIRCUIT DIAGRAM LCD BOARD 7 2 ...
Страница 24: ...7 3 PCB LAYOUT KEY BOARD TOP VIEW 7 3 PCB LAYOUT KEY BOARD BOTTOM VIEW ...
Страница 25: ...7 4 CIRCUIT DIAGRAM KEY BOARD 7 4 ...
Страница 26: ...8 1 PCB LAYOUT CD BOARD TOP VIEW 8 1 ...
Страница 27: ...8 2 PCB LAYOUT CD BOARD BOTTOM VIEW 8 2 ...
Страница 28: ...8 3 CIRCUIT DIAGRAM CD BOARD 8 3 ...
Страница 29: ...8 4 LAYOUT DIAGRAM MCU BOARD TOP VIEW 8 4 LAYOUT DIAGRAM MCU BOARD BOTTOM VIEW ...
Страница 30: ...8 5 CIRCUIT DIAGRAM MCU BOARD 8 5 ...
Страница 31: ...8 6 CIRCUIT DIAGRAM MCU BOARD MEMORY PART 8 6 ...