Philips-DVDR-560-H-Service-Manual电路原理图.pdf
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1、 Service ManualServiceServiceServiceDVDR560H/69/75/93/97Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form or by any means, electronic, mechanical, phot
2、ocopying, or otherwisewithout the prior permission of Philips.Published by LO-KC AV System Printed in The Netherlands Subject to modificationGB 3139 785 31710HDD / DVD Recorder CombiVersion 1.0CONTENTS 1. Specification. 1-1 2. Product Validation Strategies and Process 2.1 System Block Diagram . 2-1
3、2.2 Main Board . 2-4 2.3 Front Panel Assembly 2-4 2.4 Power Module . 2-4 3. Fault Finding Tree & trouble shooting. 3-1 4. Disassembly Instructions 4.1 Disassemble the Top-Cover. 4-1 4.2 Disassemble the Drive. 4-2 4.3 Disassemble HDD . 4-3 4.4 Disassemble the M/B . 4-4 4.5 Disassemble Power module. 4
4、-5 4.6 Disassemble Power module. 4-6 4.7 Jumpers Setting. 4-7 5. Firmware Update . 5-16. Exploded View &Spare parts list . 6-11-1 1.Specification 2-1 2.Product Validation Strategies and Process 2-1.System Block Diagram FANHDD Power Module DVDM/B Tuner 2-2 2.1.1 Front Panel 2.1.2 Rear Panel 3-1 3.Fau
5、lt Finding Tree Front panel display? Y N Power cord plug? N Plug the power cord Display Normal? N Replace front display board Y Press “EJECT”buttom to verify if the player boot up and also tray come out ? N Replace drive Y Open top cover and use “multimeter” to verify if the power module output both
6、 5V&12V Y Replace front display board Y Put a movie disc and press the “play” to verify if AV output corret? Replace M/B N Y N Replace power module Y N Replace HDD NPF Use the “Erase” function of the “disc tool “ to verify if the HDD work normal? Start condition: 1. Plug the power cord 2. Power on 3
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