Viewsonic VX912 SM 836 1b free download

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Service Manual ViewSonic VX912-1 Model No. VS10162 19" Color TFT LCD Display (VX912_SM_836 Rev. 1b Nov. 2004) ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583 Copyright Copyright 2004 by ViewSonic Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation. Disclaimer ViewSonic makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranty of merchantability or fitness for any particular purpose. Further, ViewSonic reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes. Trademarks Optiquest is a registered trademark of ViewSonic Corporation. ViewSonic is a registered trademark of ViewSonic Corporation. All other trademarks used within this document are the property of their respective owners. Revision History Documents Number Revision SM Editing Date Description of Changes Editor DCN Number ECR Number 1a 10/15/04 4460 Initial Release A. Lu Scalar change: From Mstar MST 8131A(P/N: AJ08131CC06) 1b 11/11/04 4869 4807 A. Lu To RealTek 2523 (P/N: AJ02523CF02) ViewSonic Corporation Confidential - Do Not Copy VX912 i TABLE OF CONTENTS 1. Precautions and Safety Notices 1 2. Specification 5 3. Front Panel Function Control Description 9 4. Circuit Description 15 5. Adjusting Procedure 26 6. Trouble Shooting Flow Chart 48 7. Recommended Spare Parts List