Viewsonic VP2290b-2 free download

File name vp2290b-2_service_manual.pdf

Service Manual ViewSonic VP2290B-2 Model No.VLCDS24728-2W Digital LCD Display (VP2290b-2_SM_706 Rev. 1a Jun 2003) ViewSonic ® 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583 Copyright 2002 by ViewSonic Corporation. All rights reserved. No part of this publication may be Copyright 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 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 1a Date 6/06/03 Description Of Changes Initial Release - DCN3572 Approval J. Wu Assembly (Dis-Assy) Procedure For VIEWSONIC VP2290b MONITOR 1. Purpose The purpose of this procedure is to ensure that all Liquid Crystal Display (LCD) repair processes adhere to the specifications set forth in Incline's LCD Repair Process Manual, document number 11010. 2. Scope: This document delineates the generic repair processes for flat panel display. Other processes not specifically mentioned in this procedure are subject to the processes and methods delineated in the LCD Repair Process Manual 11010. 3. 4. Responsibility: It is the responsibility of the Engineering Department to maintain this procedure. Reference Documents: LCD Test Process 11010 Corrective Action Request (CAR) Form #11192 Incline LCD Traveler Form No. 11043-001 5. Tools Required: Philips screwdriver, #1 Power screwdriver (adjustable torque) Tweezers Tube tool (Hose) Cotton gloves Protective mylar film ( 12.5 " wide ) Black ESD carrier ( 18" x 24" ) Foam cushion for carrier (approx. 12" x 20" ) Protective foam for workbench (approx. 12" x 20" ) Large ESD workstation 6. 7. Areas Affected: Employ this procedure in all operational repair areas of Incline Corporation. Document Retention Period: Retain this document for 12 months after it has been declared obsolete. ViewSonic Corporation Page 2 Confidential ­ Do Not Copy Assembly (Dis-Assy) Procedure For VIEWSONIC VP2290b MONITOR 8. STANDARDS AND PRECAUTIONS LCD panels are very delicate electronic instruments and need to be handled with great care at all times during all phases of the repair process. Below is a list of some of the DOs and DON'Ts when handling LCD panels of any kind. 8.1 ESD Before opening a LCD assembly, ensure that