All rights reserved. No part of 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 MW 0271 Service PaCE...
Do not use a solution accumulate at the disc lens.To ensure good containing alcohol, spirits, ammonia or abrasives. playback quality, clean the disc lens with Philips CD Lens Cleaner or any commercially available Cleaning Discs cleaner. Follow the instructions supplied with the ¦...
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Technical Specifications and PWB Location Drawing DVD733 /xx1 EN 3 PWB Location Drawing PCB LOCATION DVD733/ 001/021/051 1003 Loader module 1002 MPEG board Remote Control 1004 Front board 1001 Power board PARTS 12NC LIST DVD733/001/021/051 1001 PSU board 3122 427 23431...
EN 4 DVD733 /xx1 Safety Instructions, Warnings and Notes 2. Safety Instructions, Warnings and Notes Safety Instructions Warnings 2.1.1 General Safety 2.2.1 General Safety regulations require that during a repair: • All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD, symbol ).
– ==> 5.1.5 ComPair – LATAM ==> – INDIA / RUSSIA==> There is no ComPair available for DVD640 / DVD733 – CHINA ==> – (SUBTITLE) Set to Picture CD Off (Off = DVD634) Trouble Shooting – (ANGLE) Set to Picture CD On (On = DVD640 / 733) –...
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EN 18 DVD733 /xx1 Diagnostic Software, Trouble Shooting and Test Instructions Fault Finding Trees 5.3.1 No Operation The player does not operate No OSD and FTD display No pix and sound Put the Mains switch to ON • Check supply voltages at connector 1202 è...
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Diagnostic Software, Trouble Shooting and Test Instructions DVD733 /xx1 EN 19 5.3.2 No Picture No Picture Sound and FTD display OK Put the Mains switch to ON and play a DVD disc DIG YUV PM3380B • Check YUV data lines connection...
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EN 20 DVD733 /xx1 Diagnostic Software, Trouble Shooting and Test Instructions 5.3.3 No Color Picture No Color on RGB and CBVS Sound and FTD display OK Put the Mains switch to ON and play a DVD disc • Check / Replace C2140 and C2141 •...
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Diagnostic Software, Trouble Shooting and Test Instructions DVD733 /xx1 EN 21 5.3.4 No Sound No sound Pix and FTD display OK Put the Mains switch to ON and play a DVD disc • Check supply voltage at connector 1202 è...
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EN 22 DVD733 /xx1 Diagnostic Software, Trouble Shooting and Test Instructions 5.3.5 No Digital Audio Out No Digital audio out from coaxial Put the Mains switch to ON and play a DVD disc. Ensure that SPDIF set-up in the Setup Menu is set to PCM.
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Diagnostic Software, Trouble Shooting and Test Instructions DVD733 /xx1 EN 23 5.3.6 No RC and FTD Display Front board no function FTD no display or Remote control no function Put the Mains switch to ON • Check supply voltage at connector...
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EN 24 DVD733 /xx1 Diagnostic Software, Trouble Shooting and Test Instructions Personal Notes: ...
Block and Wiring Diagram. DVD733 /xx1 6. Block and Wiring Diagram. Block Diagram DVD733 SDRAM FLASH LOW PASS VIDEO ENC VIDEO LOADER MODULE DIGITAL COAXIAL CPU & DECODER DRIVER (ES4428) R + L MUTE MPEG BOARD SCART INTERFACE Assignment Description...
Alignments DVD733 /xx1 EN 41 8. Alignments Not applicable. 9. Circuit Descriptions, List of Abbreviations, and IC Data Circuit Descriptions Not applicable. List of abbreviations Not applicable. IC Data 9.3.1 uPD16312 Figure 9-1 Block Diagram uPD16312...
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EN 42 DVD733 /xx1 Circuit Descriptions, List of Abbreviations, and IC Data Figure 9-2 Pinning uPD16312...
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Circuit Descriptions, List of Abbreviations, and IC Data DVD733 /xx1 EN 43 Figure 9-3 Pin Description uPD16312...
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EN 46 DVD733 /xx1 Spare Parts List 7400 8241 010 40440 IC PT6312 QFP44 7401 3141 010 50271 IR RECEIVER HK361BT-12 8401 3141 010 21400 CWAS 05EH/05OP 180 WH 8403 3141 010 21410 CWAS 05EH/05OP 190 WH 8405...
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Errata DVD733 /xx1 EN 47 11. Errata 11.1 Revision List 11.1.1 Manual 3122 785 12801 • In the manual 3122 785 12800 ,the wrong Mpeg board schematic and print layout was published. • In this version of the service manual, the corrected ES6018...