Philips-MCS-235-Service-Manual电路原理图.pdf

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1、Version 1.03142 785 31430CD Soundmachineall versions Published by YB 0635 Service Audio Subject to modification Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrievalsystem or transmitted, i

2、n any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.Service partslist .2Wiring diagram .3Key & Display boardcircuit diagram .9layout diagram .9Main boardcircuit diagram (Part 1) .5circuit diagram (Part 2) . 6layout diagram (Top side)

3、.7layout diagram (Bottom side) .8TABLE OF CONTENTSMCS235 is classifi ed as an exchange model. This manual only gives some diagrams for basic repair in some regions. MCS235Block diagram .4SERVICE PARTSLIST29940 000 038839940 000 050859965 000 417509965 000 417539940 000 03671SPEAKER 3“ 2W 8OHMCD MECH

4、ANISM DA11B3VZ (BALL)BATTERY CONTACT SPRING (+ -)CD DOOR“MAGNAVOX”ROD ANTENNA 136474MM9965 000 37714 AC CORD VDE/BRAZIL APP 1.83M9965 000 41749 TRANSFOR. EI41 HF-41B22TM(A)9965 000 41751 CD DOOR SPRING DIA0.8mm9965 000 41752 BATTERY DOOR (HIPS)9965 000 41754 CD KNOB GROUP -A9965 000 41755 CD KNOB GR

5、OUP -B9965 000 41756 FUNCTION KNOB9965 000 41757 BAND KNOB9965 000 41758 BASS KNOB 9965 000 41759 TUNING KNOB9965 000 41760 VOLUME KNOB33WIRING DIAGRAMMAIN PCB44BLOCK DIAGRAMSA2111NFM/AMIFAMRFFMRFKEYBOARDPOWERAMPCD8227POWERSUPPLYTUNERCDMECHSANYODA11B3VCDTC94A29FLEDDISPLAYANTHEADAMPTA2157FN4.CH.QRIVOR MM1469PHOFFCD55CIRCUITDIAGRAM - MAIN BOARD - PART166CIRCUITDIAGRAM - MAIN BOARD - PART277LAYOUTDIAGRAM - MAIN BOARD - TOP SIDE88LAYOUTDIAGRAM - MAIN BOARD - BOTTOM SIDE99CIRCUIT&LAYOUTDIAGRAM - DISPLAY/ KEYBOARD