Manuals / Acer / Computer Equipment / Computer Monitor

Acer B193R manual Adjusting the picture

Models: B193R

1 48

Download 48 pages 17.27 Kb

Page 24

Adjusting the picture

Adjusting the picture

24

Image 24

Acer B193R manual Adjusting the picture

Contents

Acer B193R Service Guide Service Guide Version and Revision VersionRelease Date Revision HistoryCopyright DisclaimerTrademarks ConventionsPreface Warning For FCC Certified ModelsPrecautions Special Notes On LCD MonitorsTable Of Contents Monitor Features Chart of B193RChapter IntroductionElectrical Requirements Standard Test ConditionsLCD Monitor General Specification LCD Panel Specification General SpecificationsElectrical Characteristics Mechanical InformationOptical Specifications Support Timing Monitor Block Diagram Main Board Diagram Software Flow Chart Remark Main Board Layout SymbolSymbol DescriptionInstallation Screen Position Adjustment Height AdjustmentAttaching/Removing The Base Tilt SwivelMonitor Pivot Operating Instructions External ControlsFront panel controls ChaptereColor Management OSD How to Adjust a Setting Adjusting the picture Page Logo How To Optimize The DOS-Mode Plug And Play Plug & Play DDC2B FeatureUsing The Right Power Cord Machine Disassembly Disassembly ProcedureChapter 3. Remove the lamp connectors and the screw. Fig 5. Remove the screws to remove the main board and power board. Fig Troubleshooting This chapter provides troubleshooting information for the B193R1. No Power Chapter2. No Picture LED is orange Check Correspondent component3. Panel Power Circuit 4. Key Board Is Key Pad Board connecting normally? Y NG Is Button Switch normally?Connect Key Board Replace Button Switch Replace Key Board OSD is unstable or not working NG5. Power Board No power W/LED No Backlight Connector Information The following figure shows the connector locations on the monitorD-SUB connector ChapterDVI Connector Exploded Diagram Model B193R ChapterFRU Field Replaceable Unit List Part List PictureDescription Power Board Main Board FFC CABLE Schematic Diagram Main BoardChapter DVI CIRCUITEXTEDID MCU POWER 170A8/90B8170P8 2007/03/05modify VI VO GND3 PANELPWR PANELIDXAuto/Left/Right key Menu/Up/Down key070722 Change toPower board 钡竲 эCOMP VCC F801 0R05 1/4W 1IN+2IN+ FEEDBACKLayout CN603CN604 add C617 C618CONNECTOR POWERPOWERKey POWER Key