Acer DBG DPBU II Service Manual

Acer DBG DPBU II Service Manual Manual pdf 1 page image

ModelModel ID:RA19WID:RA19WAANUAANUPublishePublishedd byby WistronWistron CorporCorporationation PrintedPrinted inin TTaiwanaiwan ©© AllAll rightsrights reservereservedd SubjectSubject toto modificamodificationtion04th-Sept.-200804th-Sept.-2008DBG DPBU IIDBG DPBU IITTable ofable of ContentsContentsImportant Safety Notice------------------------------------------------------------------------------------- 01Important Safety Notice------------------------------------------------------------------------------------- 0101.01. ProductProduct Specification---------Specification--------- -------------------------------------------- ---------------------------------------------- ---------------------------------------------- -------- 020202.02. OSDOSD Menu----------------Menu---------------- ---------------------------------------------- ---------------------------------------------- ---------------------------------------------- ----------08----------0803.03. ExplodedExploded DiagramDiagram0505 ..AppendixAppendix I :I : User s MaUser s Manualnual------------------------------------------------------------------------------------- 10------------------------------------------------------------------------------------- 10Troubleshooting----------------------------------------------------------------------------------------19Troubleshooting----------------------------------------------------------------------------------------1908.08. BlockBlock Diagram----------------Diagram---------------- ---------------------------------------------- ---------------------------------------------- ---------------------------------------------- ---------- 3535’’04.04. AssemblyAssembly andand DisassemblyDisassembly Procedures--------Procedures-------- ---------------------------------------------- ---------------------------------------------- -----12-----1206.06. FirmwareFirmware UpgradeUpgrade Procedure----------Procedure---------- ---------------------------------------------- ---------------------------------------------- ----------------31----------------3107.07. WritingWriting EDIDEDID Procedure----------Procedure---------- ---------------------------------------------- -------------------------------------------- ---------------------------------------------- -33-33Appendix II : Spare Parts ListAppendix II : Spare Parts ListAppendix III: Software PackAppendix III: Software PackServiceServiceSafety NoticeSafety NoticeAny person attempting to service this chassis must familarize with the chassis and beAny person attempting to service this chassis must familarize with the chassis and beaware of the necessary safety precautions to be used when serviaware of the necessary safety precautions to be used when servi ng electronic equipment containingng electronic equipment containinghigh voltage.high voltage.Service ManualService ManualACERACER ACER_LCD_X193HQ_SM080904V1ACER_LCD_X193HQ_SM080904V1Product Announcement:Product Announcement:This product is certificated to meet RoHS Directive andThis product is certificated to meet RoHS Directive andLead-Free produced definition. Using approved criticalLead-Free produced definition. Using approved criticalcomponents only is recommended when the situationcomponents only is recommended when the situationto replace defective parts. Vender assumes no liabilityto replace defective parts. Vender assumes no liabilityexpress or implied, arising out of any uexpress or implied, arising out of any u nauthorizednauthorizedmodification of design or replacing non-RoHS parts.modification of design or replacing non-RoHS parts.Service providers assume all liability.Service providers assume all liability.Qualified Repairability:Qualified Repairability:Proper service and repair is important to theProper service and repair is important to the safe,safe,reliable operation of all series products. Thereliable operation of all series products. The serviceserviceproviders recommended by vender should beingproviders recommended by vender should beingaware of notices listed in this service manual inaware of notices listed in this service manual in orderorderto minimize the risk of personal injury whento minimize the risk of personal injury when performperformservice procedures. Furthermore, the possible existedservice procedures. Furthermore, the possible existedimproper repairing method may damage equipment orimproper repairing method may damage equipment orproducts. It is recommended that service engineersproducts. It is recommended that service engineersshould have repairing knowledge, experience, as wellshould have repairing knowledge, experience, as wellUsing Lead-Free solder to well mounted theUsing Lead-Free solder to well mounted the parts.parts.!!!! The fusion point of Lead-Free solder requested in theThe fusion point of Lead-Free solder requested in thedegree of 220 C.degree of 220 C.°°Important Safety NoticeImportant Safety NoticeGo to cover pageGo to cover page11ACER X193HQACER X193HQ