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Toshiba L500D manual 3TestsandDiagnostics, Japankeyboard

Models: L500D

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3TestsandDiagnostics

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SatelliteL500D/ProL500DSeriesMaintenanceManual	1
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Toshiba L500D manual 3TestsandDiagnostics, Japankeyboard

Contents

Disclaimer CopyrightTrademarks Safetyprecautions PrefaceReadOnlyMemoryROM ThemanualisdividedintothefollowingpartsAcronyms KeysUserinput KeyoperationThedisplay TableofContents TestsandDiagnostics WLANCard Motherboard RemovingtheUSBBoard InstallingtheUSBBoard RemovingtheCMOSBoardandMIC InstallingtheCMOSBoardandMICRemovingtheBluetoothcard InstallingtheBluetoothcard 26 ReapplyShinetsu7726greaseonthethermalmoduleand AppendixD AppendixBAppendixC AppendixEHardwareOverview Contents Tables Quick/Normal Charging TimePage Features BatteryPackExternalMonitorPort PointingDeviceUniversalSerialBusUSBPorts SATELLITEL500DMAINTENANCEMANUAL ExpressCardSlot HeadphonesJackESATA/USBcombo BridgeMediaSlotSATELLITEL500DMAINTENANCEMANUAL BluetoothBTO LanbtoModem/LANcard CardBuscard 1AIDPartsDescriptionPlacementPartA SATELLITEL500DMAINTENANCEMANUAL Biosromeeprom WirelessLANon/offbutton SATELLITEL500DMAINTENANCEMANUAL 2.5-inchHDD 2SATAHDD3DVDSuperMultiDrive DVDSuperMultiDriveSpecifications DVDSuperMulti+-RDoubleLayerPowerSupply SATELLITEL500DMAINTENANCEMANUAL BatteryCharge MainBatteryBatteryChargingControl BatteriesRTCBattery TroubleshootingProcedures Page Contents Tables TroubleshootingIntroduction TroubleshootingFlowchart 4A56 1Troubleshootingflowchart2/2 SATELLITEL500D/PROL500DMAINTENANCEMANUAL7 SATELLITEL500D/PROL500DMAINTENANCEMANUAL8 PowerSupplyTroubleshooting A R TProcedure1 PowerStatusCheck DC-INLEDProcedure2 Adaptor/batteryreplacement DC-INLEDACpowercord ACadaptorcord System Adaptor Board Battery Procedure3 PowersupplyconnectioncheckProcedure4 Diagnosticcheck Procedure5 ReplacementcheckDisplayTroubleshooting A R TProcedure1 Externaldisplaycheck Procedure2 DiagnosticcheckProcedure3 Connectorandreplacementcheck KeyboardTroubleshooting A R TProcedure1 Externalkeyboardcheck Iftheproblemstillexists,performCheck36ExternalUSBDevicesTroubleshooting N n e c tio n5ExternalUSBdevicetroubleshootingprocess Procedure1 Externaldeviceandconnectioncheck Procedure2 Replacesystemboard7TouchPadTroubleshooting 6TouchpadtroubleshootingprocessProcedure1 TouchPadconnectioncheck Procedure2 TouchPadreplacementcheck8SpeakerTroubleshooting 7SpeakertroubleshootingprocessProcedure3 Connectioncheck Procedure1 AudiosourcetestProcedure2 Earphonetest Procedure4 ReplacementcheckWirelessLANTroubleshooting StartProcedure1 Diagnostictest Procedure2 ConnectorandreplacementcheckCameraTroubleshooting 9CameratroubleshootingprocessSATELLITEL500D/PROL500DMAINTENANCEMANUAL29 BluetoothTroubleshooting 10BluetoothtroubleshootingprocessSATELLITEL500D/PROL500DMAINTENANCEMANUAL31 12 3in1cardTroubleshooting Procedure1 3in1cardtest Procedure2 3in1Cardsocketcheck13 HDD/SSDTroubleshooting 12HDDtroubleshootingprocessSATELLITEL500D/PROL500DMAINTENANCEMANUAL35 14CRTTroubleshooting A R TProcedure1 CRTconnectioncheck Procedure2 CRTsetcheck15LANTroubleshooting 14LANtroubleshootingprocessProcedure2 LANconnectioncheck Procedure1LANDiagnostictestProcedure3 LANsetcheck 16MICTroubleshooting 17ButtonTroubleshooting SATELLITEL500D/PROL500DMAINTENANCEMANUAL42 Procedure2 Replacementcheck ModemTroubleshooting 17ModemtroubleshootingprocessProcedure2 Modemcardconnectioncheck Procedure1 TelephonelineconnectioncheckProcedure3 Modemreplacementcheck ExpresscardTroubleshooting A R TProcedure1 Expresscardtest Procedure2 ExpresscardsocketreplacementcheckHDMITroubleshooting 19HDMItroubleshootingprocessProcedure1 HDMIconnectioncheck Procedure2 HDMIsetcheck21E-SATATroubleshooting StartProcedure2 WindowsApplicationcheck Procedure1 E-SATAdevicecheckProcedure3 Connectionandreplacementcheck OpticalDriveTroubleshooting 21OpticaldrivetroubleshootingprocessProcedure2 Drivecleaningcheck Procedure1 AudioCDcheckProcedure3 Softwarecheck Procedure4 Connectioncheckandreplacementcheck TestsandDiagnostics TestsandDiagnostics 1TheDiagnosticTest MemorycheckThetestlistisasthefollowing 2ExecutingtheDiagnosticTestTestsandDiagnostics AudiosoundTESTTests and Diagnostics Ifanerrorisdetectedandatestfails,thefollowingmessagedisplays ItwillskipthisprocessifNkeypressed ThisItemwillshowtheunitconfiguration.Itincludes DisplayConfigurationTests and Diagnostics Thescreenshoulddisplayasbelow5FanON/OFFTest 4AudiosoundtestBuffaloonlyhaveonespeaker,noneedtestLeft/RightSpeaker Proceduresforthistest 6MainBatteryChargeTest 7FDDTest Satellite L500D / Pro L500D Series Maintenance Manual Memorycheck 9KeyboardTestKUK,forEurope 3TestsandDiagnostics Japankeyboard10MousePadTest SwapButtonsLeft/Right11LCDPixelsModeTest VGAMode 12MagneticSwitchTestFollowbelowstepstorunthistest ClosetheLCDcover OpentheLCD Tests and Diagnostics 13LANTest SatelliteL500D/ProL500DSeriesMaintenanceManual Ifanerrorisdetectedandatestfails,thefollowingmessagedisplays 14RTCTest 15BUTTONTEST ThetoolforfivebuttonsSKU,theScreenwoulddisplayasbelow161stHDDTest BUTTONDMuteTestsandDiagnostics Tests and Diagnostics 17ReadDMI Figurebelowwillbedisplayed18WriteDMI WriteOMEstring WriteVersion WriteSerial WriteProductTestsandDiagnostics Tests and Diagnostics ReplacementProcedures 4ReplacementProcedures 4ReplacementProcedures RemovingtheLCDBezelAssembly InstallingtheLCDbezel Figures 4ReplacementProcedures General LogicUpperAssemblyand4.11 ThermalFan ForremovingtheMotherboard First,removepartsfrom4.6SafetyPrecautions SatelliteL500DMaintenanceManual BeforeYouBegin AssemblyProcedures DisassemblyProceduresAfterinstallingaFRU,makesurethattheFRUandlaptopworknormally ToolsandEquipment ScrewTighteningTorqueColorsofScrewShanks SymbolsofScrewsontheLaptopBodySymbolexamples 6mmbindscrew 12mmbindscrew B12 5mmstudBattery RemovingtheBatteryPackInstallthebatterypackaccordingtothefollowingprocedures InstallingtheBatteryPackSlideinthebatterylockswitchtothelockposition HDD 3RemovingtheHDDplate InstallingtheHDD SecurethemainHDDdoorbytighteningoneM2.5x5screwMemory RemovingtheOptionalMemorySpreadoutthetwomemorylocklatchessothatthememorypopsup 5RemovingtheRAMfromthelaptopInstallingtheOptionalMemory ODD RemovingtheODDBayModuleSatelliteL500DMaintenanceManual InstallingtheODDBayModule DisassemblingtheODDDriveAssemblingtheODDDrive KeyboardCoverandKeyboard RemovingtheKeyboardCoverandKeyboardRemovefourM2x3screws M2x3*4 9RemovingscrewsfromthekeyboardInstallingthekeyboardCoverandKeyboard SecurethekeyboardwithfourM2x3screwsWLANCard InstallingtheWLANCardRemovingtheWLANCard AttachthetwoantennastotheWLANcard LogicUpperAssembly RemovingtheLogicUpperAssemblyTurntothefrontandremovesix2.5x8screws M2.5x8*6 13RemovingsixscrewsfromunderthekeyboardLiftupthelogicupperassembly InstallingtheLogicUpperAssemblyRemovingthePowerBoard PowerBoardInstallingthepowerswitchboard Removingthetouchpadbuttonboardandbracket TouchPadButtonBoardandBracketRemovethreeM2x6screwsfromthetouchpadbuttonboard InstallingtheTouchPadButtonBoardandBracket 17RemovingthetouchpadbracketThermalFan InstallingtheThermalFanRemovingtheThermalFan Attachthecabletothemotherboard RemovingtheMotherboard RemovethemotherboardaccordingtothefollowingproceduresMotherboard M2.5x5*120RemovingtheDCINconnectorandcable Removethemotherboardfromthelogiclowerassembly 21PickingupthemotherboardInstallthemotherboardaccordingtothefollowingprocedures InstallingtheMotherboardSeatthemotherboarddowninthelowerlogicassembly 23InstallingtheDCINconnector ThermalModuleandVGABoardOptional RemovingtheThermalModuleandVGABoardRemovethethermalmodulefromthemotherboard 24RemovingtheThermalModule25RemovingtheVGABoard InstallingtheVGABoardandThermalModule ThermalGrease ThermalpadRemovingtheCPU 14 CPUWhenremovingtheCPU,keepthefollowinginmind InstallingtheCPU ModemCard InstallingtheModemCardRemovingtheModemCard Speakers RemovingtheSpeakersInstallingtheSpeakers Removethedisplayassembly DisplayAssemblyRemovingtheDisplayAssembly M2.5x5*6InstallingtheDisplayAssembly LCDBezelAssembly RemovingtheLCDBezelAssembly32Takingoutthehingewall InstallingtheLCDbezel SeattheLCDbezelassemblyinthecorrectposition35Pressingthebezelhingewall PresstheleftandrightsideofthebezelasshowninFigure4.37 SecureittothedisplayassemblywithfourM2.5x5screwsPressthebezelupsidehooksasshowninFigure4.38 LCDModuleandInverterBoard RemovingtheLCDModuleandInverterBoardLifttheLCDmoduleoutoftheLCDcoverassembly M2x3*6 40RemovingtheLCDModulefromtheLCDcoverassembly41RemovingtheLCDHingeAssembly RemovethetapeandLVDScableconnector.ThendetachtheLVDScable42RemovingtheLVDScable InstallingtheLCDModuleandInverterBoard Installtheinverterboardaccordingtothefollowingprocedures44RemovingtheLCDModulefromtheLCDcoverassembly CMOSBoardandMIC LifttheMICcablefromtheLCDcoverassemblyInstallingtheCMOSBoardandMIC RemovingtheCMOSBoardandMICUSBBoard InstallingtheUSBBoardRemovingtheUSBBoard RemovingtheBluetoothcard BluetoothCardRemovethecardfromthelogiclowerassembly InstallingtheBluetoothcard PrecautionsforhandlingtheLCDmodule AppendixA HandlingtheLCDModuleSATELLITEL500D/PROL500DSERIESMAINTENANCEMANUAL DonotdisassembletheLCDmodule.Disassemblycancausemalfunctions SystemBoardTopView FigureB-1SystemBoardLayoutTopSystemBoardBottomView FigureB-2SystemBoardLayoutBottomTableB-1SystemBoardICstopandbottom Lock G Enerator SLG8SP626VTRJesata TableC-1FANI/Fpinassignments3-pin SystemBoard JfanTableC-2LVDSI/Fpinassignments40-pin JFP TableC-5FingerPrinterConnectorpinassignments4-pinJcrt TableC-3CRTpinassignments15-pinTableC-6HDDI/Fpinassignments22-pin JhddJodd TableC-7SATAODDI/Fpinassignments14-pinJBT TableC-9BluetoothConnectorpinassignments10-pinTableC-10InternalCameraConnectorpinassignments5-pin JcamTableC-11WLANConnectorpinassignments52-pin JwlanJexp TableC-12NewCardConnectorpinassignments26-pinTableC-13LANConnectorpinassignments14-pin JlanJusbb TableC-14USB/BConnectorpinassignments12-pinTableC-15SODIMMI/Fpinassignments200-PIN1/4 TableC-15SODIMMI/Fpinassignments200-PIN2/4 TableC-15SODIMMI/Fpinassignments200-PIN3/4 A10/APJline TableC-16HEADPHONEConnectorpinassignments6-pinTableC-15SODIMMI/Fpinassignments200-PIN4/4 Jmic TableC-17InternalMicrophoneConnectorpinassignments2-pinTableC-18KeyboardConnectorpinassignments34-pin 18 JKB1Jread TableC-19CARDREADERconnectorpinassignments21-pinTableC-20VGA/BConnectorpinassignments200-PIN1/4 JmxmTableC-20VGA/BConnectorpinassignments200-PIN2/4 TableC-20VGA/BConnectorpinassignments200-PIN3/4 101 103 105 107 109 111TableC-20VGA/BConnectorpinassignments200-PIN4/4 TableC-23Power/Bconnectorpinassignments10-pin TableC-21EXMICconnectorpinassignments6-pinTableC-22SPKconnectorpinassignments4-pin JspkJmdc TableC-24MDCconnectorpinassignments12-pinTableC-25CardBusconnectorpinassignments68-pin JpcmS1IOWR# AppendixD KeyboardScan/CharacterCodes TableD-1Scancodesset1andset21/4TableD-1Scancodesset1andset22/4 TableD-1Scancodesset1andset23/4 Cap Keytop Code set Make BreakTableD-1Scancodesset1andset24/4 Set E0 AA E0 B6 E0 2A E0 E0 F0 TableD-2ScancodeswithleftShiftkeyWith left Shift E0 12 E0TableD-3ScancodesinNumlockmode TableD-4ScancodeswithFnkeyTableD-5Scancodesinoverlaymode TableD-7No.126keyscancode ThiskeygeneratesonlymakecodesAppendixE KeyLayout Thai TI Keyboard Korean KO Keyboard United Kingdom UK Keyboard US International UI Keyboard Hebrew HB Keyboard Danish DM Keyboard Swiss SW Keyboard Arabic are Keyboard Czech CZ Keyboard Page Italian IT Keyboard French FR Keyboard German GR Keyboard Greek GK Keyboard Hungarian HG Keyboard Spanish SP Keyboard Turkish TR Keyboard Turkish F TR-F Keyboard Swedish SD Keyboard Belgian be Keyboard Yugoslavian YU Keyboard Norwegian NW Keyboard Scandinavian ND Keyboard Page Japanese JP Keyboard AppendixF SeriesScrewTorqueListKSWAA/KSWAE TableF-1SeriesScrewTorqueListManual AppendixG Reliability