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Toshiba L517, L515 manual DiagnosticPrograms

Models: L517 L515

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Chapter3

DiagnosticPrograms

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Toshiba L517, L515 manual DiagnosticPrograms

Contents

Toshibacorporation Disclaimer CopyrightTrademarks Satellite/SatelliteProL510/L515/L517inthismanual PrefaceThemanualisdividedintothefollowingparts ReadOnlyMemoryROM ConventionsTableofContents DiagnosticPrograms Procedure1Overview ReplacementProceduresRemoving the Keyboard Installing the Keyboard SymbolexamplesScrewTighteningTorque ColorsofScrewShanks 5MDCModule…………………………………………………………………..…….4-19RemovingtheCPU AppendixB HardwareOverview 1HardwareOverview Contents Tables FiguresUsingthefollowingsizesofmemorymodules 1FeaturesUniversalSerialBusUSBPorts 1024MB128M⋅64/800MHZWirelessLAN 1FeaturesExternalMonitorPort MultipleDigitalMediaCardSlotPCIExpressSlotBTO 1IDPartsDescriptionPlacement Features2ComputerBlockDiagram 3SystemBoardConfigurations Hardware Overview 2SystemUnitComponents2SystemUnitComponents Bitdatatransfer BIOSROMFlashEEPROM− RTC KBC AllADCssupport44.1K/48K/96KHZsamplerate− LANConnectinterface System Unit Components InchHDD InchHDD4DVDSuperMulti+-RDoubleLayer DVD-ROM mode CD-ROM modePowerinputmonitor 5PowerSupplyMonitorsthesupplyvoltagefromtheACadapter BatteryChargingControl MainBatteryBatteryCharge 6BatteriesThechargingtimeexceedsthefixedlimit RTCBatteryTroubleshooting Contents CoolingModule Procedure1TestProgramCheck HDD error code and status Outline 1Outline2TroubleshootingMakesureanypieceofoptionalequipmenthasbeeninstalled BasicFlowchartYes Anyerrormessagedisplayed?? 2BasicFlowchartOSstarted?? Errorandperformtheappropriate AnyerrordetectedbytheShootingproceduresinSection2.11 Procedure1PowerIconCheck PowerSupplyLEDsasinthetablesbelow BatteryLED IftheDCINLEDoff,followthestepsbelow ProcedureProcedure3ReplacementCheck Procedure2ConnectionCheckSystemBoard Procedure1MessageCheckSystem Board Procedure2 TestProgramCheck 2Troubleshooting2.4SystemBoardProcedure3 ReplacementCheck Procedure2PartitionCheck Procedure1MessageCheckBootfromtheDOSsystem.Performthefollowingchecks HDDProblempersists,performCheck4 Problempersists,gotoProcedure3 Check3Procedure3FormatCheck Display,performCheck5Code Status Procedure4TestProgramCheckCPU Procedure5ConnectorCheckandReplacementCheckProcedure2ConnectorCheckandReplacementCheck Procedure1TestProgramCheckKeyboard 6KeyboardProcedure2TestProgramCheck Procedure1ExternalMonitorCheckProcedure3ConnectorCheckandReplacementCheck Procedure3.Ifthereisstillanerror,performCheck37Display Turnoffthepowertothecomputer Procedure1ODDCleaningCheckODDOpticalDiskDrive Thelens8ODDDrive LAN 10AudioTest TroubleshootingCheck4 CoolingModule Ifanyerrorisdetectedbythetest,gotoProcedure2PerformCheck3 PerformCheck411CoolingModule DiagnosticPrograms Ii Page 1General General 2QuickStart QuickStartQuickTest CustomizationTest2QuickStart ThetestresultwillbedisplayedinthefollowingscreenCPUSpeedTestStepbyStep 2Runningthecurrenttestitem Thetestscreenwouldbeshownasbelow KeyboardLayouttestAudioPlayTest HotkeyTestDMIRead AudioRecordTestUsercanpressanykeytoexittheprogram DMIWriteTheconfirmationscreenisasbelow 10 9 3DSensorTest 10SystemInformation 11ViewLogs 12 Usercanenteronechoicetoviewalogfileinthescreenasfollows DiagnosticsWindows 13TheDiagnosticsScreenExplanation12ExittoUHHDOS TestRunningStatusandReportPanelProgramNameandItsVersionServiceDiagnosticVer1.10 Diagnostic Programs14 TitleBarPauseEnableDisplay‘PAUSE’whenPauseEnableisenabled Options 16 Overview OptionsMenuNotesBatchParametersConfiguration ExittoDOS ExittheServiceDiagnosticsEditorandbacktoDOS3Option 18 Item’sParametersConfiguration Repeattimesofthetestitem 20 Parameters ParametersforthespecifictestitemsSaveBatchParameters LOGParametersSetting22 LogfileName LogDeviceInfoonFailSpecifyLOGViewer DisplayLOGFileLOGViewer 24 10LOGFileSample FindthenextcorrespondingstringsgivenThefollowingsectionisasampleoflogfile 26 Subtests 4Subtests3DiagnosticProgramsParity 28 SystemTest 30 Subtest01CPU BasicFunctionalityTestNPUBasicFunctionsTest CoprocessorNPUInterruptTest CPUInformationSubtest02Boards 32 CPUFanSpeedTest Subtest03FANSpeedTestItwillbedisplayedasfollows 34 MemoryTest Subtest01BIOSROM6MemoryTest Subtest02ParitySubtest03Patterns 36 ExtendedMemoryStartAddressMB&ExtendedMemoryEnd Incremental/DecrementTest CASLineTestSubtest04 ExtendedPattern 38 Write/ReadCycleTest TestbyusingbothreadandwriteinstructionsBelowistheparameterdialogwindowoftheextendedpatterntest Subtest06Walking0’sTest Subtest05Walking1’sTestSubtest07MemoryAddress Subtest08RefreshTestSubtest11DataBusTest 40 Thistestitemistocheckwhetherthedatabusworksnormally Subtest12MemorySpeedTestStorage Passwordharddisk7Storage Subtest01HDDPercent-Specifythecoveragerateinpercentageofthetotaldisk 42 TestMode-Choosetestmodefromthefollowingoptions Option--SelectsequentialtestorrandomtestPercent--Specifythecoveragerateinpercentageofthetotaldisk DiagnosticRead/WriteSubtest02ODD 44 Video 8Video3DiagnosticProgramsSubtest01 TextMode CharacterTest Teststwotypesoffontpatterns Font9*14 Font9*16BelowisthetestscreenofTextAttribute TextPageSelection 46 TextColor 8Video80*25TextMode Subtest02 640*480VGAMode 48 Subtest04 VESAVideoMemory Subtest03VESAVideoModesSubtest05 AGPTest 50 Subtest06 LCDPanelTest Subtest08 ColorPurityTest Subtest07 RegisterTestSubtest09 DirectColorTest Subtest10 DAC/PaletteAddress 52 Subtest01 LANCard CommunicationCOMMSubtest02 Peripheral 54 Subtest01 Keyboard Subtest02 MouseTestSubtest03 LedTest 10PeripheralLedTest CheckwhethertheDeviceledworksnormally 56 ErrorCodesanddescriptionBoard 11ErrorCodesandDescription 3DiagnosticProgramsFAN 58 Keyboard CannotfindIEEE1394 60 Controller EjectError WrongCD-ROMdrive Exitfromthewrongdrive Page 12QuickTestItemList QuickTestItemListReplacementProcedures 4ReplacementProcedures Iii RemovingtheKeyboard InstallingtheKeyboard RemovingtheCCDandMIC InstallingtheCCDandMIC Figures Vii 9TopCover IxTopCoverRemovingtheTopCover 14Removingthetopcover InstallingtheTopCover Replacement Procedures 10DisplayAssemblyRemovingtheDisplayAssembly RestorethenormalcomputerplacementandopenthedisplaypanelInstallingtheDisplayAssemblyandODDExtendedBoard Display Assembly18Removingthesystemboard Satellite/SatelliteProL510/L515/L517MaintenanceManual Donottouchorcausedamagetothefaninthecoolingmodule 12CPUCoolingModuleandFanRemovingtheCPUCoolingModuleandFan 19Removingthefan CPU Cooling Module and Fan21Applyingsilicongrease 12CPUCoolingModuleandFan InstallingtheCPUCoolingModuleandFanBesuretoconfirmthecorrectpositionforthemodule ConnectthefancabletoCN802onthesystemboardRemovingtheCPUCoolingModuleandFanForVGAModule 24Removingthefan 26Applyingsilicongrease InstallingtheCPUCoolingModuleandFanForVGAModule RemovingtheCPU 13CPURemovetheCPU 13CPU InstallingtheCPUCheckthatthetriangleonthecamisintheunlockposition 31SecuringtheCPU Display Mask DisplayMaskRemovingtheDisplayMask LiftupthedisplaymaskInstallingtheDisplayMask 15LCDModule LCDModulesRemovingtheLCDmodule LCD module LCD/ FL cable InstallingtheLCDModule RemovingtheCCDBoardandMIC CCDBoardandMICLifttheMICfromthedisplayrearcover 16CCDBoardandMIC InstallingtheCCDBoardandMICRemovingtheSpeakers,SwitchboardandTouchpadboard Speakers,Switchboardandbuttonboard37Removingthebuttonboard 17Speakers,Switchboardandbuttonboard4ReplacementProceduresInstallingtheSpeakers Apx.AHandlingtheLCDModule PrecautionsforhandlingtheLCDmoduleAlso,neverscratchthesurface AppendicesApx.AHandlingtheLCDModule Appendices DonotdisassembletheLCDmodule.Disassemblycancausemalfunctions Apx.BBoardLayout AppendixB BoardLayout 1SystemBoardFrontViewFigureB-2Boardlayoutback Appendices $5524 SystemBoard+V3S +V5SLCM 38 31 +V5SLCM 32 33 34 35 INVPWM3 36 $5529 3739 4026 2527 2833 34 31 32USBP4P CPUSB# 11CN800BatteryConnector9-Pin 12CN802FANConnector3-Pin MAA0 MAA1108 107109 11025 MBDATA9 26 MBDM1 16 MBDATA7MBA11 MBA12MBA3 MBA2106 105MBDQS6 MBDM616CN809ODDConnector13-Pin 17CN812HDDConnector22-Pin 12 10 14 16 23CN6005TouchPadConnector4-Pin 22CN6002HotKey/BConnector12-PinTPIMDAT5 29JACK601MICROPhoneConnector6-Pin 28JACK600HeadPhoneConnector6-PinB1 $1286878 B2 $1286879 KeyboardScan/CharacterCodes AppendixD KeyboardScan/CharacterCodesKeyboardScan/CharacterCodes Cap Codeset1 205~207areforJAPANkeyboardonly ScancodesdifferbymodeSet1 WithleftShiftSet2 TableD-4ScancodeswithFnkey Keytop Thiskeygeneratesonlymakecodes TableD-7No.126keyscancodeJapanJPKeyboard UnitedStatesUSKeyboardKoreanKRKeyboard SpanishSPKeyboardFrenchFRKeyboard CanadianBilingualQBKeyboardItalianITKeyboard GermanGRKeyboardPortuguesePTKeyboard TaiwanTCKeyboardApx E Key Layout ArabicARKeyboard 11 DU,UE,USInternationalUSEKeyboardRussianRUKeyboard BelgianBEKeyboardSwedishSWKeyboard Swiss/SwitzerlandSLKeyboardDanishDKKeyboard NorwegianNOKeyboardGreekGKKeyboard TurkeyTRKeyboardHerbrewHEKeyboard CanadianMultinationalCMKeyboardScandinavianN5Keyboard CzechCZKeyboardSlovakianSKKeyboard HungaryHUKeyboardThaiTHKeyboard YugoslaviaYUKeyboardTurkishFTFKeyboard UnitedKingdomENKeyboard