Overview, ReplacementProcedures | Toshiba EQUIUM L300D specs


	3.2.6 AudioRecordTest		Error!Bookmarknotdefined.
	3.2.7 DMIRead		Error!Bookmarknotdefined.
	3.2.8 DMIWrite		Error!Bookmarknotdefined.
	3.2.9 SystemInformation		Error!Bookmarknotdefined.
	3.2.10 ViewLogs		Error!Bookmarknotdefined.
	3.2.11 Exitto700DOS		Error!Bookmarknotdefined.
	3.2.12 TheDiagnosticsScreenExplanation		Error!Bookmarknotdefined.
3.3	Options		Error!Bookmarknotdefined.
	3.3.1	Overview	Error!Bookmarknotdefined.
	3.3.2 BatchParametersConfiguration		Error!Bookmarknotdefined.
	3.3.3 Item’sParametersConfiguration		Error!Bookmarknotdefined.
	3.3.4 LoadBatchParameters		Error!Bookmarknotdefined.
	3.3.5 SaveBatchParameters		Error!Bookmarknotdefined.
	3.3.6 LOGParametersSetting		Error!Bookmarknotdefined.
	3.3.7 SpecifyLOGViewer		Error!Bookmarknotdefined.
	3.3.8 DisplayLOGFile		Error!Bookmarknotdefined.
	3.3.9 LOGViewer		Error!Bookmarknotdefined.
	3.3.10 LOGFileSample		Error!Bookmarknotdefined.
3.4	Subtests		Error!Bookmarknotdefined.
3.5	SystemTest		Error!Bookmarknotdefined.
3.6	MemoryTest		Error!Bookmarknotdefined.
3.7	Storage		Error!Bookmarknotdefined.
3.8	Video		Error!Bookmarknotdefined.
3.9	Communication(COMM)		Error!Bookmarknotdefined.
3.10	Peripheral		Error!Bookmarknotdefined.
3.11	ErrorCodesanddescription		Error!Bookmarknotdefined.
3.12	QuickTestItemList		63Error!Bookmarknotdefined.

Chapter4		ReplacementProcedures
4.1	General		4-1

VIIISATELLITEL300D/L305D/SATELLITEPROL300D/EQUIUML300D/SATEGOL300DMAINTENANCEMANUAL

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Toshiba EQUIUM L300D, PSLCAX/PSLCBX, SATEGO L300D manual Overview, ReplacementProcedures

Contents

EQUIUML300D SATEGOL300D Copyright FirstEditionMay2008Disclaimer Trademarks Safetyprecautions PrefacePage Conventions Acronyms TableofContents CustomizationTest HotkeyTest ReplacementProcedures Overview HDD RemovingtheSystemBoard… InstallingtheSystemBoard RemovingtheCPUPage AppendixA AppendixBAppendixC AppendixD HardwareOverview 1HardwareOverview Contents Figures Tables Thecomputerhasthefollowingfeatures 1Features1Features 4096MB512M⋅64/667/800MHz HardDiskDriveHDD 15.4WXGACSV200nitsdisplay 15.4WXGANon-CSV200nitsdisplay ExternalMonitorPort BridgeMediaSlotBTO WirelessLANBTO InternalModemBTO 1IDPartsDescriptionPlacement 2ComputerBlockDiagram Hardware Overview Features 3SystemBoardConfigurations 4isBlockDiagramoftheSystemUnit 2SystemUnitComponents 2SystemUnitComponents − 512MB64Mx64 1HardwareOverview1.2SystemUnitComponents − IntegratedLVDS 2SystemUnitComponents1HardwareOverview − Automaticdetectionofunpluggedmode − RemotebootPXE2.1 InchHDD InchHDD 4ComboCD-RW/DVD-ROM 1HardwareOverview1.4ComboCD-RW/DVD-ROMomboCD-RW/DVD-ROM 5DVDSuperMulti+-RDoubleLayeryer ThespecificationsoftheDVDSuperMultidrivearelistedinTable1-35DVDSuperMulti+-RDoubleLayer MonitorsthesupplyvoltagefromtheACadapter 6PowerSupplyPowerinputmonitor 6PowerSupply MainBatteryBatteryChargingControl BatteryCharge RTCBattery Thechargingtimeexceedsthefixedlimit Troubleshooting Contents CoolingModule HDD Error Code and Status 1Outline2Troubleshooting OutlineComputer TheFRUscoveredhereareasfollows Systemboard Display ODDdrive LAN Speaker BasicFlowchart Makesureanypieceofoptionalequipmenthasbeeninstalled OSstarted?? 2BasicFlowchartYes Anyerrormessagedisplayed?? InsertBootableCDintoODD Performeachtestwiththe 2BasicFlowchart PowerSupply Procedure1PowerIconCheck 3PowerSupply Not, go to ProcedureDcinled IftheDCINLEDoff,followthestepsbelow Procedure2ConnectionCheck Procedure3ReplacementCheck System Board Procedure1MessageCheckSystemBoard Procedure2TestProgramCheck Procedure2PartitionCheck BootfromtheDOSsystem.Performthefollowingchecks2.5-inchHDD 2.5-inch HDD Problempersists,gotoProcedure3 Check3 Problempersists,performCheck4Procedure3FormatCheck Display,performCheck5 Procedure4TestProgramCheck Code Status Procedure5ConnectorCheckandReplacementCheck CPU Procedure1TestProgramCheck Procedure2ConnectorCheckandReplacementCheckKeyboard 6Keyboard Display Procedure1ExternalMonitorCheckProcedure3ConnectorCheckandReplacementCheck Ifthereisstillanerror,performCheck4 7Display Procedure1ODDCleaningCheck ODDOpticalDiskDrive 8ODDDrive LAN Troubleshooting 10AudioTest Ifanyerrorisdetectedbythetest,gotoProcedure2 11CoolingModule 11CoolingModule Chapter DiagnosticPrograms ChapterContents 63i Page General 1General 3DiagnosticPrograms3.1General QuickStart 2QuickStartQuickTest Forthedetailoftestitem,pleaserefertoQuickTestItemList Thetestresultwillbedisplayedinthefollowingscreen 2QuickStart CPUSpeedTestStepbyStep 2Runningthecurrenttestitem KeyboardLayouttest Thetestscreenwouldbeshownasbelow HotkeyTest AudioPlayTest DMIWrite AudioRecordTestDMIRead 10 Theconfirmationscreenisasbelow SystemInformation Usercanenteronechoicetoviewalogfileinthescreenasfollows 12 10ViewLogs 12TheDiagnosticsScreenExplanation DiagnosticsWindows11ExittoUHHDOS SelectthisitemtoexittoUHHDOS Diagnostic Programs ProgramNameandItsVersionServiceDiagnosticVer1.1014 TitleBar PauseEnableDisplay‘PAUSE’whenPauseEnableisenabled 16 OptionsOverview OptionsMenuNotes 3Option ExittoDOS ExittheServiceDiagnosticsEditorandbacktoDOSBatchParametersConfiguration 18 Item’sParametersConfiguration 20 RepeattimesofthetestitemParameters Parametersforthespecifictestitems SaveBatchParameters LOGParametersSetting 22 AppendtoOldLogFile LogDeviceInfoonFailLogfileName SpecifyLOGViewer ServiceDiagnosticLogviewer 24 LOGViewer Scrollalinebackwardorforwardonthescreen Ctrl+Home Ctrl+EndCtrl+F3 10LOGFileSample 26 Parity 4Subtests3DiagnosticProgramsSubtests 28 HDD Vesa 30 SystemTestSubtest01CPU BasicFunctionalityTest 5SystemTest CoprocessorNPUBasicFunctionsTest NPUInterruptTest 32 Subtest02Boards Subtest03FANSpeedTest CPUFanSpeedTest 34 Subtest01BIOSROM MemoryTest6MemoryTest Thistestmoduleistocheckwhetherthememorychipworksnormally 36 PatternSizeChoosethepatternsize-BYTE,WORD,DWORDorALLSubtest03Patterns ExtendedMemoryStartAddressMB&ExtendedMemoryEnd Subtest04 ExtendedPattern CASLineTestIncremental/DecrementTest Subtest05Walking1’sTest 38 Belowistheparameterdialogwindowoftheextendedpatterntest Subtest06Walking0’sTest Subtest07AddressTestSubtest08RefreshTest Subtest09CacheMemory Subtest12MemorySpeedTest 40 Thistestitemistocheckwhetherthedatabusworksnormally Passwordharddisk Storage7Storage Subtest01HDD 42 Percent-SpecifythecoveragerateinpercentageofthetotaldiskTestMode-Choosetestmodefromthefollowingoptions Option--Selectsequentialtestorrandomtest DiagnosticRead/Write Percent--Specifythecoveragerateinpercentageofthetotaldisk 44 Subtest02ODD 10Peripheral3DiagnosticPrograms VideoSubtest01 TextMode CharacterTest Teststwotypesoffontpatterns Font9*14 Font9*16 46 BelowisthetestscreenofTextAttribute TextPageSelection 10Peripheral TextColor 48 Subtest02 640*480VGAMode Subtest03VESAVideoModes Subtest04 VESAVideoMemory Subtest06 LCDPanelTest 50 Subtest05 AGPTest Subtest07 RegisterTest Subtest08 ColorPurityTest Subtest10 DAC/PaletteAddress 52 Subtest09 DirectColorTest Subtest11 BitBltEngineTest ThistestitemistocheckwhethertheBitBltengineworksnormally 54 CommunicationCOMM Subtest01 LANCard 56 PeripheralSubtest01 Keyboard Subtest02 MouseTest LedTest CheckwhethertheDeviceledworksnormally PeripheralSubtest03 LedTest ErrorCodesanddescription 58 11ErrorCodesandDescription 3DiagnosticPrograms Board 60 FAN Keyboard 62 IDE-HDD QuickTestItemList 12QuickTestItemList ReplacementProcedures 4ReplacementProcedures Contents InstallingtheKeyboard RemovingtheMDCModule InstallingtheMDCModuleRemovingtheTopCover InstallingtheTopCover RemovingtheDisplayAssembly InstallingtheDisplayAssembly RemovingtheCCDandMIC InstallingtheCCDandMIC RemovingtheSpeakers InstallingtheSpeakersRJ11cable Cable Figures 29RemovingCCDboardandMIC Howtousethecharttwoexamples SafetyPrecautions 1General BeforeYouBegin DisassemblyProcedures AssemblyProceduresCheckthatallthecableandconnectorsarefastenedsecurely Checkthatallthelatchesareclosedsecurely ToolsandEquipment ScrewTighteningTorqueM2 2 mm M2.5 2.5 mm SymbolsofScrewsontheComputerBody Symbol examplesColorsofScrewShanks Mm bind screw B12 Mm stud RemovingtheBatteryPack 1Removingthebatterypack InstallingtheBatteryPack Slideinthebatterylock RemovingtheOptionalPCCard 2RemovingthePCcard InstallingtheOptionalPCCard InsertthePCcardgentlyuntilitstopsandisseatedsecurely Replacement Procedures RemovingtheMemoryCard InstallingtheMemoryCard RemovingtheOptionalMemory Spreadoutthetwomemorylocklatchessothatthememorymodulepopsup InstallingtheOptionalMemory Insertthememorymoduleintotheconnectoratanangleof45degrees HDD RemovingtheHDD 2HDD PlacetheHDDpackonaflatsurfacesuchasadesk,andremovethechassis InstallingtheHDD RemovingtheODDBayModule ODDBayModule3ODDBayModule InstallingtheODDBayModule DisassemblingtheODDDrive AssemblingtheODDDrive RemovingKeyboard 9Removingthekeyboard InstallingtheKeyboard 4Keyboard RemovingtheMDCModule ContaminatedconnectorscancauseMDCmodulefailuresMDCModule InstallingtheMDCModule 5MDCModule WirelessLANCard RemovingtheWirelessLANCard Connectthetwoantennacablesbypressingthemfirmlyintoplace 6WirelessLANCardInstallingtheWirelessLANCard Liftupthetopcover TopCoverRemovingtheTopCover InstallingtheTopCover 7TopCover DisplayAssembly RemovingtheDisplayAssembly 7DisplayAssembly InstallingtheDisplayAssembly RemovingtheSystemBoard CN3 InstallingtheSystemBoard 9SystemBoard RemovetheCPUcoolingmoduleandFan 10CPUCoolingModuleandFanDonottouchorcausedamagetothefaninthecoolingmodule Replacement Procedures CPU Cooling Module and Fan 19Applyingsilicongrease InstallingtheCPUCoolingModuleandFan 10CPUCoolingModuleandFanBesuretoconfirmthecorrectpositionforthemodule Teardownthetaponthethermalpad RemovetheCPU 11CPURemovingtheCPU InstallingtheCPU 11CPU 24SecuringtheCPU RemovingtheDisplayMask DisplayMaskDisplay Mask InstallingtheDisplayMask Fourtoplatches RemovingtheFLInverterBoard FLInverterBoardFL Inverter Board InstallingtheFLInverterBoard RemovingtheLCDmodule LCDModule14LCDModule 27RemovingtheLCDmoduleandscrews InstallingtheLCDModule LifttheMICfromthedisplayrearcover CCDBoardandMICRemovingtheCCDBoardandMIC InstallingtheCCDBoardandMIC 15CCDBoardandMIC RemovingtheSpeakers InstallingtheSpeakersSpeakers RemovingtheTouchPadandButtonBoard TouchPadandButtonBoard17TouchPadandButtonBoard InstallingtheTouchPadandButtonBoard ConnectthebuttonboardflatcabletoCN5001onthebuttonboard USBcable,CRTcable,PowerButtonBoard,AC-INcableandRJ11cable Page Appendices Appendix Contents 22CN506USBPort0&Port1Connector8-PinError!Bookmarknotdefined PrecautionsforhandlingtheLCDmodule Apx.AHandlingtheLCDModule Appendices Apx.AHandlingtheLCDModule Apx.AHandlingtheLCDModule Appendices Apx.AHandlingtheLCDModule Apx.BBoardLayout FigureB-1BoardLayoutFront 2SystemBoardBackView Apx.CPinAssignments AppendixCPinAssignments 6CN6ModemModuleConnector12-Pin 5CN5LCD/FLInverterCableConnector40-Pin 7CN7CCDCameraCableConnector5-Pin 8CN8TouchPadBoardCableConnector12-Pin 10CN11WirelessLANModuleConnector52-Pin 11CN12InternalKeyboardCableConnector34-Pin 13CN14InternalMICPhoneCableConnector2-Pin 14CN15USBPort2BoardCableConnector5-Pin 16CN17HDDConnector22-Pin Appendices 17CN500BatteryPackConnector9-Pin 18CN501FANConnector3-Pin MADATA2 Dgnd MADATA3 MADATA12 MADATA13 MADATA8 MADATA9 MARAS# 20CN503DDR2DIMM1Connector200-Pin Table C-20 DDR2 DIMM1 Connector Pin Assignments 200-Pin MBDATA2 Dgnd MBDATA3 MBDATA12 MBDATA13 MBDATA8 MBDATA9 MBRAS# 21CN505ODDConnector50-Pin Table C-21 ODD Connector Pin Assignments 50-Pin 23CN507HDMIConnector19-Pin 22CN506USBPort0&Port1Connector8-Pin 24CN508BridgeMediaSlotConnector21-Pin 26JACK500RJ45LANConnector12-Pin 27JACK501ExternalMICConnector6-Pin 28JACK502HeadPhoneConnector6-Pin 29CN4000USBPort2Connector4-Pin 31CN5001TouchPadBoardCableConnector12-Pin AppendixD KeyboardScan/CharacterCodes KeyboardScan/CharacterCodes KeyboardScan/CharacterCodes KeyboardScan/CharacterCodes Appendices Scancodesdifferbymode 205~207areforJAPANkeyboardonly Set2 WithleftShiftSet1 TableD-4ScanCodeswithFnkey Cap Keytop Codeset1 Codeset2 Make TableD-7No.126keyscancode Thiskeygeneratesonlymakecodes Apx. E Key Layout UnitedStatesUSKeyboardJapanJPKeyboard SpanishSPKeyboard KoreanKRKeyboard CanadianBilingualQBKeyboard FrenchFRKeyboard GermanGRKeyboard ItalianITKeyboard TaiwanTCKeyboard PortuguesePTKeyboard 11 DU,UE,USInternationalUSEKeyboard ArabicARKeyboard BelgianBEKeyboard RussianRUKeyboard Swiss/SwitzerlandSLKeyboard SwedishSWKeyboard NorwegianNOKeyboard DanishDKKeyboard TurkeyTRKeyboard GreekGKKeyboard CanadianMultinationalCMKeyboard HerbrewHEKeyboard CzechCZKeyboard ScandinavianN5Keyboard HungaryHUKeyboard SlovakianSKKeyboard YugoslaviaYUKeyboard ThaiTHKeyboard UnitedKingdomENKeyboard TurkishFTFKeyboard Tools Apx.FBIOSRewriteProceduresRewritingtheBIOS RewritingtheEC/KBC Apx.GEC/KBCRewriteProceduresTools