Philips-WAS-700-Service-Manual电路原理图.pdf

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1、Version 1.1waS700 3141 785 30521Wireless Audio StationPublished by YT 0529 Service Audio Subject to modification Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrievalsystem or transmitted,

2、in any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.all versions TABLE OF CONTENTSHandling chip components . 1-1Service tool . 1-1Leadfree and safety information . 1-2Technical specification . 2-1Connections and controls . 3-1.3-4Dis

3、assembly diagram . 4-1.4-2Service test program . 5-1.5-2Set block diagram . 6-1Set wiring diagram . 6-2Front Boardcircuit diagram . 7-1layout diagram . 7-2.7-3Keys Boardcircuit diagram . 8-1layout diagram . 8-2.8-3AF & AMP Boardcircuit diagram . 9-1.9-6layout diagram . 9-7.9-8Module - WessLi-3 . 10-

4、1circuit diagram . 10-2.10-8layout diagram . 10-9.10-10Supply Boardcircuit diagram. .11-1layout diagram .11-2.11-3Exploded view . 12-1Mechanical partslist . 12-1Electrical partslist . 13-1.13-41 - 1HANDLING CHIP COMPONENTS1 - 22 - 1* Actual free space is 35GB or less, due to the bufferpartition for

5、MP3 compression, firmware, music CDdatabase and demo tracks stored.3 - 1CONNECTION AND CONTROLS 3 - 2CONNECTION AND CONTROLS3 - 3CONNECTION AND CONTROLSFor more information onoperation instruction please visit Philips Audio internet site : http:/3 - 4CONNECTION AND CONTROLS5 - 1 5 - 1DISASSEMBLY INS

6、TRUCTIONT3X16T3X121. Remove STAND.2. Remove Cabinet Back Assy.Screw T3x12 - 3 pcs.Screw T3x16 - 5 pcs.3. Remove F-CAB CENTER PRE-ASSY. 4. Remove Tuner Module from Centre CabinetScrew M3x6 - 2 pcs.5. Remove WESSLI-3A Module from Centre CabinetScrew T3x10 - 2 pcs.5 - 2 5 - 2DISASSEMBLY INSTRUCTIONT3x10 6pcsT2x10 2pcs6. Remove Key Board from Centre CabinetScrew T3x10 - 6 pcs.Screw T2x10 - 2 pcs.7. Remove PBAS 4 - FRONT from Centre Cabinet Screw T3x10 - 4 pcs.6. Remove PBAS 5 - AF from Centre CabinetScrew T3x8 - 4 pcs.Screw T3x8 - 1 pc.(side)