Philips dvio 1 8 dv service manual

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DVD-Video Recorder DVIO 1.8 DV Input Board

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ervice Information

The DVIO 1.8 DV input board replaces the DVIO 1.5 using a different
chip set.

Attached are the DVIO 1.8 board schematics, layout and parts list for
updating the service manuals of DVDR890 with 12NCs 3122 785
12200 (Euro) and 3122 785 12550 (APAC).

Remarks

The DVIO 1.8 board has been used in the production of the DVDR890
from week 0237 onwards

The factory change code printed on the type plate of the sets was
increased from VN06 to VN07.

EU models:

- DVD890/001/021/051

APAC models:

-DVDFI890/131/691/971

Contents Page

1 Waveforms 3

2 Circuit Diagrams And PWB Layouts Diagram PWB
DVIO 1.8 Board: 1394 Interface (Diagram 1) 4 9
DVIO 1.8 Board: Link + Codec (Diagram 2) 5 9
DVIO 1.8 Board: uP Part (Diagram 3) 6 9
DVIO 1.8 Board: Interface + DAC (Diagram 4) 7 9
DVIO 1.8 Board: Clock (Diagram 5) 8 9

3 Alignments 13

4 Circuit-, lC Descript. and 14
List of Abbreviations 47

5 Spare Part List 48

©Copyright 2002 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part oi this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by GH 0261 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 40660

PHILIPS

£39

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