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

Version 1.2MCD708© 3141 785 30732Service ManualDVD Micro Systemall versionsPublished by LX 0612 Service Audio Printed in The Netherlands 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, 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 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 diagram .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.14-1TABLE 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(8pcs) 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