Philips-MCD-708-Service-Manual电路原理图.pdf

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1、Version 1.2MCD708 3141 785 30732Service ManualDVD Micro Systemall versionsPublished by LX 0612 Service Audio Printed in The Netherlands Subject to modificationCopyright 2006 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced

2、, stored in a retrievalsystem or transmitted, in any form or by any means, electronic, mechanical, photocopying,or otherwise without the prior permission of Philips.Handling chip components .1-1Information about lead-free soldering.1-2Technical specification.2-1Service tools .2-1Service measurement

3、setup.2-2Connections and controls.3-1.3-4Disassembly diagram .4-1.4-2Software version and upgrading.5-1Set block diagram.5-2Set wiring diagram.5-3VFD BOARDcircuit diagram .6-1layout diagram .6-2TUNER BOARD circuit diagram .7-1layout diagram .7-2layout diagram-amp box pcb assy.7-2AMP BOARDcircuit dia

4、gram .8-1 layout diagram .8-2CPU BOARDcircuit diagram .9-1 layout diagram .9-2ALC VOLUME BOARDcircuit diagram .10-1 layout diagram .10-2DVD MPEG BOARD circuit diagram .11-1.11-5layout diagram .11-6Exploded view diagram.12-1Mechanical partslist .12-2Electrical partslist.13-1.13-4Revision list.14-1TAB

5、LE OF CONTENTSCLASS 1 LASER PRODUCT1 - 1HANDLING CHIP COMPONENTS1 - 22 - 12 - 23 - 1CONNECTION AND CONTROLS3 - 2CONNECTION AND CONTROLS3 - 3CONNECTION AND CONTROLS3 - 4CONNECTION AND CONTROLS4 - 14 - 1AB1 B2 C1C2D1D2D3FGHIJA.Remove Bottom Cover A1.remove screws M2.5x4(8pcs)B*.remove screws M3x10(8pc

6、s) and M3x8(3pcs) C*.remove screws M3x8(4pcs) and T3x4(2pcs) E1E2 E2E1*M2.5x5E2*M2.6x8D.Remove Back PanelD*remove screws T3x4(5pcs)and M3x10(5pcs)and T3x8(1pc)E. Remove Top CoverG. Remove DVD Rom and then remove DVD Decoder Card AssyI.Remove VFD board assyH.Remove Slid PlankI.Remove Side metal PlateDISASSEMBLY DIAGRAM - DVD PART