Contents | Toshiba PSLCAX/PSLCBX, SATEGO L300D, EQUIUM L300D

		1HardwareOverview



Chapter1	Contents

1.1Features		5
1.2SystemUnitComponents		12
1.32.5-inchHDD		17
1.4ComboCD-RW/DVD-ROM		18
1.5DVDSuperMulti(+-RDoubleLayer)		19
1.6PowerSupply		20
1.7Batteries		21
1.1.1 MainBattery		21
1.1.2 BatteryChargingControl		21
1.1.3	RTCBattery	22

SatelliteL300D/L305D/SatelliteProL300D/EQUIUML300D/SATEGOL300DMaintenanceManual iii

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Toshiba PSLCAX/PSLCBX, SATEGO L300D, EQUIUM L300D manual Contents

Contents

EQUIUML300D SATEGOL300D Trademarks CopyrightFirstEditionMay2008 Disclaimer Preface SafetyprecautionsPage Acronyms Conventions TableofContents HotkeyTest CustomizationTest Overview ReplacementProcedures HDD RemovingtheCPU RemovingtheSystemBoard… InstallingtheSystemBoardPage AppendixD AppendixAAppendixB AppendixC HardwareOverview 1HardwareOverview Contents Tables Figures 1Features 1FeaturesThecomputerhasthefollowingfeatures 15.4WXGACSV200nitsdisplay 15.4WXGANon-CSV200nitsdisplay 4096MB512M⋅64/667/800MHz HardDiskDriveHDD BridgeMediaSlotBTO ExternalMonitorPort InternalModemBTO WirelessLANBTO 1IDPartsDescriptionPlacement Hardware Overview 2ComputerBlockDiagram 3SystemBoardConfigurations Features 2SystemUnitComponents 4isBlockDiagramoftheSystemUnit − 512MB64Mx64 2SystemUnitComponents − IntegratedLVDS 1HardwareOverview1.2SystemUnitComponents 2SystemUnitComponents1HardwareOverview − Automaticdetectionofunpluggedmode − RemotebootPXE2.1 InchHDD InchHDD 1HardwareOverview1.4ComboCD-RW/DVD-ROMomboCD-RW/DVD-ROM 4ComboCD-RW/DVD-ROM ThespecificationsoftheDVDSuperMultidrivearelistedinTable1-3 5DVDSuperMulti+-RDoubleLayer5DVDSuperMulti+-RDoubleLayeryer 6PowerSupply PowerinputmonitorMonitorsthesupplyvoltagefromtheACadapter BatteryCharge 6PowerSupplyMainBattery BatteryChargingControl Thechargingtimeexceedsthefixedlimit RTCBattery Troubleshooting Contents CoolingModule HDD Error Code and Status Display ODDdrive LAN Speaker 1Outline2TroubleshootingOutline Computer TheFRUscoveredhereareasfollows Systemboard Makesureanypieceofoptionalequipmenthasbeeninstalled BasicFlowchart 2BasicFlowchart Yes Anyerrormessagedisplayed??OSstarted?? Performeachtestwiththe InsertBootableCDintoODD 2BasicFlowchart Procedure1PowerIconCheck PowerSupply IftheDCINLEDoff,followthestepsbelow 3PowerSupplyNot, go to Procedure Dcinled Procedure3ReplacementCheck Procedure2ConnectionCheck Procedure1MessageCheck SystemBoardSystem Board Procedure2TestProgramCheck 2.5-inch HDD Procedure2PartitionCheckBootfromtheDOSsystem.Performthefollowingchecks 2.5-inchHDD Display,performCheck5 Problempersists,gotoProcedure3 Check3Problempersists,performCheck4 Procedure3FormatCheck Code Status Procedure4TestProgramCheck CPU Procedure5ConnectorCheckandReplacementCheck 6Keyboard Procedure1TestProgramCheckProcedure2ConnectorCheckandReplacementCheck Keyboard Procedure1ExternalMonitorCheck Procedure3ConnectorCheckandReplacementCheckDisplay 7Display Ifthereisstillanerror,performCheck4 ODDOpticalDiskDrive Procedure1ODDCleaningCheck 8ODDDrive LAN 10AudioTest Troubleshooting 11CoolingModule Ifanyerrorisdetectedbythetest,gotoProcedure2 11CoolingModule Chapter DiagnosticPrograms ChapterContents 63i Page 1General General 3DiagnosticPrograms3.1General Forthedetailoftestitem,pleaserefertoQuickTestItemList QuickStart2QuickStart QuickTest 2QuickStart Thetestresultwillbedisplayedinthefollowingscreen CPUSpeedTestStepbyStep 2Runningthecurrenttestitem Thetestscreenwouldbeshownasbelow KeyboardLayouttest AudioPlayTest HotkeyTest AudioRecordTest DMIReadDMIWrite Theconfirmationscreenisasbelow 10 SystemInformation 12 10ViewLogsUsercanenteronechoicetoviewalogfileinthescreenasfollows SelectthisitemtoexittoUHHDOS 12TheDiagnosticsScreenExplanationDiagnosticsWindows 11ExittoUHHDOS TitleBar Diagnostic ProgramsProgramNameandItsVersionServiceDiagnosticVer1.10 14 PauseEnableDisplay‘PAUSE’whenPauseEnableisenabled OptionsMenuNotes 16 Options Overview ExittoDOS ExittheServiceDiagnosticsEditorandbacktoDOS BatchParametersConfiguration3Option 18 Item’sParametersConfiguration Parametersforthespecifictestitems 20 Repeattimesofthetestitem Parameters SaveBatchParameters 22 LOGParametersSetting SpecifyLOGViewer AppendtoOldLogFileLogDeviceInfoonFail LogfileName Scrollalinebackwardorforwardonthescreen ServiceDiagnosticLogviewer24 LOGViewer 10LOGFileSample Ctrl+HomeCtrl+End Ctrl+F3 26 4Subtests3DiagnosticPrograms SubtestsParity HDD 28 Vesa BasicFunctionalityTest 30 SystemTest Subtest01CPU NPUInterruptTest 5SystemTestCoprocessor NPUBasicFunctionsTest Subtest02Boards 32 CPUFanSpeedTest Subtest03FANSpeedTest 34 Thistestmoduleistocheckwhetherthememorychipworksnormally Subtest01BIOSROMMemoryTest 6MemoryTest ExtendedMemoryStartAddressMB&ExtendedMemoryEnd 36 PatternSizeChoosethepatternsize-BYTE,WORD,DWORDorALL Subtest03Patterns CASLineTest Incremental/DecrementTestSubtest04 ExtendedPattern 38 BelowistheparameterdialogwindowoftheextendedpatterntestSubtest05Walking1’sTest Subtest09CacheMemory Subtest06Walking0’sTestSubtest07AddressTest Subtest08RefreshTest 40 ThistestitemistocheckwhetherthedatabusworksnormallySubtest12MemorySpeedTest Subtest01HDD PasswordharddiskStorage 7Storage Option--Selectsequentialtestorrandomtest 42 Percent-Specifythecoveragerateinpercentageofthetotaldisk TestMode-Choosetestmodefromthefollowingoptions Percent--Specifythecoveragerateinpercentageofthetotaldisk DiagnosticRead/Write Subtest02ODD 44 CharacterTest Teststwotypesoffontpatterns Font9*14 Font9*16 10Peripheral3DiagnosticProgramsVideo Subtest01 TextMode BelowisthetestscreenofTextAttribute TextPageSelection 46 TextColor 10Peripheral Subtest02 640*480VGAMode 48 Subtest04 VESAVideoMemory Subtest03VESAVideoModes 50 Subtest05 AGPTestSubtest06 LCDPanelTest Subtest08 ColorPurityTest Subtest07 RegisterTest 52 Subtest09 DirectColorTestSubtest10 DAC/PaletteAddress ThistestitemistocheckwhethertheBitBltengineworksnormally Subtest11 BitBltEngineTest 54 Subtest01 LANCard CommunicationCOMM Subtest02 MouseTest 56 Peripheral Subtest01 Keyboard Peripheral Subtest03 LedTestLedTest CheckwhethertheDeviceledworksnormally 58 ErrorCodesanddescription Board 11ErrorCodesandDescription 3DiagnosticPrograms FAN 60 Keyboard IDE-HDD 62 12QuickTestItemList QuickTestItemList ReplacementProcedures 4ReplacementProcedures Contents RemovingtheDisplayAssembly InstallingtheDisplayAssembly InstallingtheKeyboardRemovingtheMDCModule InstallingtheMDCModule RemovingtheTopCover InstallingtheTopCover Cable RemovingtheCCDandMIC InstallingtheCCDandMICRemovingtheSpeakers InstallingtheSpeakers RJ11cable Figures 29RemovingCCDboardandMIC Howtousethecharttwoexamples SafetyPrecautions 1General BeforeYouBegin Checkthatallthelatchesareclosedsecurely DisassemblyProceduresAssemblyProcedures Checkthatallthecableandconnectorsarefastenedsecurely M2.5 2.5 mm ToolsandEquipmentScrewTighteningTorque M2 2 mm Mm bind screw B12 Mm stud SymbolsofScrewsontheComputerBodySymbol examples ColorsofScrewShanks 1Removingthebatterypack RemovingtheBatteryPack Slideinthebatterylock InstallingtheBatteryPack 2RemovingthePCcard RemovingtheOptionalPCCard InsertthePCcardgentlyuntilitstopsandisseatedsecurely InstallingtheOptionalPCCard RemovingtheMemoryCard Replacement Procedures InstallingtheMemoryCard Spreadoutthetwomemorylocklatchessothatthememorymodulepopsup RemovingtheOptionalMemory Insertthememorymoduleintotheconnectoratanangleof45degrees InstallingtheOptionalMemory RemovingtheHDD HDD PlacetheHDDpackonaflatsurfacesuchasadesk,andremovethechassis 2HDD InstallingtheHDD ODDBayModule 3ODDBayModuleRemovingtheODDBayModule InstallingtheODDBayModule AssemblingtheODDDrive DisassemblingtheODDDrive 9Removingthekeyboard RemovingKeyboard 4Keyboard InstallingtheKeyboard ContaminatedconnectorscancauseMDCmodulefailures MDCModuleRemovingtheMDCModule 5MDCModule InstallingtheMDCModule RemovingtheWirelessLANCard WirelessLANCard 6WirelessLANCard InstallingtheWirelessLANCardConnectthetwoantennacablesbypressingthemfirmlyintoplace TopCover RemovingtheTopCoverLiftupthetopcover 7TopCover InstallingtheTopCover RemovingtheDisplayAssembly DisplayAssembly InstallingtheDisplayAssembly 7DisplayAssembly CN3 RemovingtheSystemBoard 9SystemBoard InstallingtheSystemBoard 10CPUCoolingModuleandFan DonottouchorcausedamagetothefaninthecoolingmoduleRemovetheCPUcoolingmoduleandFan CPU Cooling Module and Fan Replacement Procedures 19Applyingsilicongrease Teardownthetaponthethermalpad InstallingtheCPUCoolingModuleandFan10CPUCoolingModuleandFan Besuretoconfirmthecorrectpositionforthemodule 11CPU RemovingtheCPURemovetheCPU 11CPU InstallingtheCPU 24SecuringtheCPU DisplayMask Display MaskRemovingtheDisplayMask Fourtoplatches InstallingtheDisplayMask FLInverterBoard FL Inverter BoardRemovingtheFLInverterBoard InstallingtheFLInverterBoard LCDModule 14LCDModuleRemovingtheLCDmodule 27RemovingtheLCDmoduleandscrews InstallingtheLCDModule CCDBoardandMIC RemovingtheCCDBoardandMICLifttheMICfromthedisplayrearcover 15CCDBoardandMIC InstallingtheCCDBoardandMIC InstallingtheSpeakers SpeakersRemovingtheSpeakers TouchPadandButtonBoard 17TouchPadandButtonBoardRemovingtheTouchPadandButtonBoard ConnectthebuttonboardflatcabletoCN5001onthebuttonboard InstallingtheTouchPadandButtonBoard USBcable,CRTcable,PowerButtonBoard,AC-INcableandRJ11cable Page Appendices Appendix Contents 22CN506USBPort0&Port1Connector8-PinError!Bookmarknotdefined Apx.AHandlingtheLCDModule PrecautionsforhandlingtheLCDmodule Apx.AHandlingtheLCDModule Appendices Apx.AHandlingtheLCDModule Appendices Apx.AHandlingtheLCDModule FigureB-1BoardLayoutFront Apx.BBoardLayout 2SystemBoardBackView Apx.CPinAssignments AppendixCPinAssignments 5CN5LCD/FLInverterCableConnector40-Pin 6CN6ModemModuleConnector12-Pin 8CN8TouchPadBoardCableConnector12-Pin 7CN7CCDCameraCableConnector5-Pin 10CN11WirelessLANModuleConnector52-Pin 11CN12InternalKeyboardCableConnector34-Pin 14CN15USBPort2BoardCableConnector5-Pin 13CN14InternalMICPhoneCableConnector2-Pin Appendices 16CN17HDDConnector22-Pin 18CN501FANConnector3-Pin 17CN500BatteryPackConnector9-Pin MADATA2 Dgnd MADATA3 MADATA12 MADATA13 MADATA8 MADATA9 MARAS# Table C-20 DDR2 DIMM1 Connector Pin Assignments 200-Pin 20CN503DDR2DIMM1Connector200-Pin MBDATA2 Dgnd MBDATA3 MBDATA12 MBDATA13 MBDATA8 MBDATA9 MBRAS# Table C-21 ODD Connector Pin Assignments 50-Pin 21CN505ODDConnector50-Pin 22CN506USBPort0&Port1Connector8-Pin 23CN507HDMIConnector19-Pin 24CN508BridgeMediaSlotConnector21-Pin 27JACK501ExternalMICConnector6-Pin 26JACK500RJ45LANConnector12-Pin 29CN4000USBPort2Connector4-Pin 28JACK502HeadPhoneConnector6-Pin 31CN5001TouchPadBoardCableConnector12-Pin KeyboardScan/CharacterCodes AppendixD KeyboardScan/CharacterCodes KeyboardScan/CharacterCodes KeyboardScan/CharacterCodes Appendices 205~207areforJAPANkeyboardonly Scancodesdifferbymode WithleftShift Set1Set2 TableD-4ScanCodeswithFnkey Cap Keytop Codeset1 Codeset2 Make Thiskeygeneratesonlymakecodes TableD-7No.126keyscancode UnitedStatesUSKeyboard JapanJPKeyboardApx. E Key Layout KoreanKRKeyboard SpanishSPKeyboard FrenchFRKeyboard CanadianBilingualQBKeyboard ItalianITKeyboard GermanGRKeyboard PortuguesePTKeyboard TaiwanTCKeyboard ArabicARKeyboard 11 DU,UE,USInternationalUSEKeyboard RussianRUKeyboard BelgianBEKeyboard SwedishSWKeyboard Swiss/SwitzerlandSLKeyboard DanishDKKeyboard NorwegianNOKeyboard GreekGKKeyboard TurkeyTRKeyboard HerbrewHEKeyboard CanadianMultinationalCMKeyboard ScandinavianN5Keyboard CzechCZKeyboard SlovakianSKKeyboard HungaryHUKeyboard ThaiTHKeyboard YugoslaviaYUKeyboard TurkishFTFKeyboard UnitedKingdomENKeyboard Apx.FBIOSRewriteProcedures RewritingtheBIOSTools Apx.GEC/KBCRewriteProcedures ToolsRewritingtheEC/KBC