Philips-MCM-118-B-Service-Manual电路原理图.pdf

MCM118B/allTABLE OF CONTENTSPageHandling chip components .1-1Technical Specifi cations .2-1Service Tool .2-1Measurement setup .2-2Connections and Controls .3-1.3-2Set Block diagram .4-1Set Wiring diagram .4-2Disassembly diagram .5-1Main boardCircuit diagram .6-1.6-2Layout diagram .6-3.6-4Display board - Circuit diagram .7-1.7-2Display board - Layout diagram.7-3.7-4 AC Power board - Circuit diagram .8-1AC Power board - Layout diagram .8-2 Set Mechanical Exploded view .9-1Mechanical Service parts list .9-2Electrical Service parts list.10-1.10-4©Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll 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 LX 0632- Service Audio Printed in The Netherlands Subject to modifi cationMicro Hi-Fi SystemVersion 1.0© 3141 785 314001 - 12 - 1TECHNICAL SPECIFICATIONS2 - 23 - 1CONNECTION AND CONTROLS3 - 2CONNECTION AND CONTROLSSET BLOCK DIAGRAM4 - 1SET WIRING DIAGRAM4 - 2DISASSEMBLY DIAGRAMDismantling of the Bottom Cabinet1) Remove 4 screws A as indicated to loosen the Rear Cabinet. 2) Remove 2 screws B as indicated to loosen the Bottom Cabinet.Dismantling of the Front Cabinet and Main Board1) Remove 2 screws C as indicated to loosen the Front Cabinet.2) Remove 5 screws D as indicated to loosen the Main Board.ABBOTTOM CAB.CE5 - 1 5 - 1CIRCUIT DIAGRAM - MAIN BOARDCD PART6 - 16 - 1