ServiceManualM2460PHU
3
CONTENTS
1. MonitorSpecifications---------------------------------------------------------------------------------------4
1.1ProductFeatures-------------------------------------------------------------------------------------------4
1.2FactoryPreset Mode--------------------------------------------------------------------------------------5
2. Setup --------------------------------------------------------------------------------------------------------------6
2.1 ContentsinBox---------------------------------------------------------------------------------------------6
2.2 Setup Stand &Base----------------------------------------------------------------------------------------7
2.3 Adjusting Viewing Angle-----------------------------------------------------------------------------------7
2.4 Connecting theMonitor-----------------------------------------------------------------------------------8
2.5WallMounting-----------------------------------------------------------------------------------------------9
3. OperationInstructions---------------------------------------------------------------------------------------10
3.1Hotkeys-------------------------------------------------------------------------------------------------------10
3.2OSDSetting-------------------------------------------------------------------------------------------------11
3.3LEDIndicator------------------------------------------------------------------------------------------------21
4. Interface description-----------------------------------------------------------------------------------------22
4.1D-Sub 15pinInterface-------------------------------------------------------------------------------------22
4.2DVI Interface-------------------------------------------------------------------------------------------------22
4.3HDMI Interface----------------------------------------------------------------------------------------------23
5. Panel Feature---------------------------------------------------------------------------------------------------24
5.1GeneralFeatures-------------------------------------------------------------------------------------------24
5.2AbsoluteMaxRatings-------------------------------------------------------------------------------------25
5.3ElectricalCharacteristics----------------------------------------------------------------------------------25
5.4PanelBlock Diagram--------------------------------------------------------------------------------------27
5.5LVDSpinassignment--------------------------------------------------------------------------------------27
6. Block Diagram--------------------------------------------------------------------------------------------------28
6.1LCD BlockDiagram----------------------------------------------------------------------------------------28
6.2MainBoardBlock Diagram-------------------------------------------------------------------------------28
6.3PowerBoardBlockDiagram-----------------------------------------------------------------------------29
6.4SoftwareFlowChart--------------------------------------------------------------------------------------30
7. CircuitSchematic---------------------------------------------------------------------------------------------31
7.1Mainboard715G5436M0D000004L---------------------------------------------------------------31
7.2Powerboard715G5361P1B000001C---------------------------------------------------------------38
7.3Keyboard715G5357K01000001C----------------------------------------------------------------41
7.4USB Board715G5370T0E000004L----------------------------------------------------------------42
7.5USB Board715G2727T01001001C----------------------------------------------------------------45
8. MonitorExplodedView--------------------------------------------------------------------------------------46
9. Maintainability----------------------------------------------------------------------------------------------------47
9.1TroubleShooting-------------------------------------------------------------------------------------------47
9.2Equipmentsand ToolsRequirement-------------------------------------------------------------------51
9.3 Factorymode adjustment---------------------------------------------------------------------------------52
9.4Writing DDC programstep -------------------------------------------------------------------------------53
10. BOMList------------------------------------------------------------------------------------------------------55
10.1HKCAT76BBVA2DNJ BOM-----------------------------------------------------------------------------55
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