ViewSonic Q9b-2 VS11201 free download

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Service Manual ViewSonic Q9b-2 Model No. VS11201 19" Color TFT LCD Display (Q9b-2_SM Rev. 1b Aug. 2006) ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA ­ (800) 888-8583 Copyright Copyright © 2006 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 Revision SM Editing Date ECR Number Description of Changes Editor 1a 05/02/2006 Initial Release Jamie Chang VS-E060267 Add 2nd panel source(HSD190ME-A10/A16) 1b 08/22/2006 Jamie Chang VS-E060268 (updated RSPL, BOM, Spec.) ViewSonic Corporation Confidential - Do Not Copy Q9b-2 i TABLE OF CONTENTS 1. Precautions and Safety Notices 1 2. Specification 5 3. Front Panel Function Control Description 14 4. Circuit Description 20 5. Adjustment Procedure 25 6. Troubleshooting Flow Chart 45 7. Recommended Spare Parts List 53 8. Exploded Diagram and Exploded Parts List 58 9. Block Diagram 61 10. Schematic Diagrams 62 11. PCB Layout Diagrams 69 ViewSoni