Manuals / Toshiba / Computer Equipment / Personal Computer

Toshiba L515, L517 manual

Models: L517 L515

1 210

Download 210 pages 8.88 Kb

Page 126

Image 126

Toshiba L515, L517 manual

Contents

Toshibacorporation Copyright DisclaimerTrademarks Preface Satellite/SatelliteProL510/L515/L517inthismanualThemanualisdividedintothefollowingparts Conventions ReadOnlyMemoryROMTableofContents Procedure1 DiagnosticProgramsReplacementProcedures OverviewScrewTighteningTorque ColorsofScrewShanks SymbolexamplesRemoving the Keyboard Installing the Keyboard 5MDCModule…………………………………………………………………..…….4-19RemovingtheCPU AppendixB HardwareOverview 1HardwareOverview Contents Figures Tables1Features Usingthefollowingsizesofmemorymodules1024MB128M⋅64/800MHZ UniversalSerialBusUSBPortsExternalMonitorPort 1FeaturesWirelessLAN MultipleDigitalMediaCardSlotPCIExpressSlotBTO Features 1IDPartsDescriptionPlacement2ComputerBlockDiagram 3SystemBoardConfigurations 2SystemUnitComponents Hardware OverviewBitdatatransfer BIOSROMFlashEEPROM 2SystemUnitComponents− RTC AllADCssupport44.1K/48K/96KHZsamplerate KBC− LANConnectinterface System Unit Components InchHDD InchHDDDVD-ROM mode CD-ROM mode 4DVDSuperMulti+-RDoubleLayer5PowerSupply PowerinputmonitorMonitorsthesupplyvoltagefromtheACadapter BatteryCharge MainBatteryBatteryChargingControl 6BatteriesRTCBattery ThechargingtimeexceedsthefixedlimitTroubleshooting Contents CoolingModule Procedure1TestProgramCheck HDD error code and status 1Outline2Troubleshooting OutlineBasicFlowchart Makesureanypieceofoptionalequipmenthasbeeninstalled2BasicFlowchart Yes Anyerrormessagedisplayed??OSstarted?? Anyerrordetectedbythe ErrorandperformtheappropriateShootingproceduresinSection2.11 PowerSupply Procedure1PowerIconCheckLEDsasinthetablesbelow BatteryLED Procedure IftheDCINLEDoff,followthestepsbelowProcedure2ConnectionCheck Procedure3ReplacementCheckProcedure1MessageCheck SystemBoardSystem Board 2Troubleshooting2.4SystemBoard Procedure2 TestProgramCheckProcedure3 ReplacementCheck BootfromtheDOSsystem.Performthefollowingchecks Procedure1MessageCheckProcedure2PartitionCheck HDDProcedure3FormatCheck Problempersists,gotoProcedure3 Check3Problempersists,performCheck4 Display,performCheck5Procedure4TestProgramCheck Code StatusProcedure5ConnectorCheckandReplacementCheck CPUKeyboard Procedure1TestProgramCheckProcedure2ConnectorCheckandReplacementCheck 6KeyboardProcedure3ConnectorCheckandReplacementCheck Procedure1ExternalMonitorCheckProcedure2TestProgramCheck Procedure3.Ifthereisstillanerror,performCheck37Display ODDOpticalDiskDrive Procedure1ODDCleaningCheckTurnoffthepowertothecomputer Thelens8ODDDrive LAN Troubleshooting 10AudioTestCheck4 PerformCheck3 Ifanyerrorisdetectedbythetest,gotoProcedure2CoolingModule PerformCheck411CoolingModule DiagnosticPrograms Ii Page General 1General QuickTest QuickStart2QuickStart CustomizationTestThetestresultwillbedisplayedinthefollowingscreen 2QuickStartCPUSpeedTestStepbyStep 2Runningthecurrenttestitem KeyboardLayouttest ThetestscreenwouldbeshownasbelowHotkeyTest AudioPlayTestUsercanpressanykeytoexittheprogram AudioRecordTestDMIRead DMIWrite10 Theconfirmationscreenisasbelow9 3DSensorTest 10SystemInformation 12 11ViewLogsUsercanenteronechoicetoviewalogfileinthescreenasfollows 12ExittoUHHDOS 13TheDiagnosticsScreenExplanationDiagnosticsWindows TestRunningStatusandReportPanel14 Diagnostic ProgramsProgramNameandItsVersionServiceDiagnosticVer1.10 TitleBarPauseEnableDisplay‘PAUSE’whenPauseEnableisenabled Overview 16 Options OptionsMenuNotesExittoDOS ExittheServiceDiagnosticsEditorandbacktoDOS BatchParametersConfiguration3Option 18 Item’sParametersConfiguration Parameters 20 Repeattimesofthetestitem ParametersforthespecifictestitemsLOGParametersSetting SaveBatchParameters22 SpecifyLOGViewer LogDeviceInfoonFailLogfileName DisplayLOGFile24 LOGViewerFindthenextcorrespondingstringsgiven 10LOGFileSampleThefollowingsectionisasampleoflogfile 26 4Subtests3DiagnosticPrograms SubtestsParity 28 Subtest01CPU 30 SystemTest BasicFunctionalityTestNPUInterruptTest CoprocessorNPUBasicFunctionsTest CPUInformation32 Subtest02BoardsSubtest03FANSpeedTest CPUFanSpeedTestItwillbedisplayedasfollows 34 6MemoryTest Subtest01BIOSROMMemoryTest Subtest02Parity36 Subtest03PatternsExtendedMemoryStartAddressMB&ExtendedMemoryEnd CASLineTest Incremental/DecrementTestSubtest04 ExtendedPattern Write/ReadCycleTest Testbyusingbothreadandwriteinstructions 38 Belowistheparameterdialogwindowoftheextendedpatterntest Subtest07MemoryAddress Subtest05Walking1’sTestSubtest06Walking0’sTest Subtest08RefreshTestThistestitemistocheckwhetherthedatabusworksnormally 40 Subtest11DataBusTest Subtest12MemorySpeedTest7Storage PasswordharddiskStorage Subtest01HDDTestMode-Choosetestmodefromthefollowingoptions 42 Percent-Specifythecoveragerateinpercentageofthetotaldisk Option--SelectsequentialtestorrandomtestDiagnosticRead/Write Percent--Specifythecoveragerateinpercentageofthetotaldisk44 Subtest02ODDSubtest01 TextMode 8Video3DiagnosticProgramsVideo CharacterTest Teststwotypesoffontpatterns Font9*14 Font9*1646 BelowisthetestscreenofTextAttribute TextPageSelection8Video TextColor80*25TextMode 48 Subtest02 640*480VGAModeSubtest03VESAVideoModes Subtest04 VESAVideoMemory50 Subtest05 AGPTestSubtest06 LCDPanelTest Subtest07 RegisterTest Subtest08 ColorPurityTestSubtest09 DirectColorTest 52 Subtest10 DAC/PaletteAddressCommunicationCOMM Subtest01 LANCardSubtest02 Subtest01 Keyboard 54 Peripheral Subtest02 MouseTest10Peripheral Subtest03 LedTestLedTest CheckwhethertheDeviceledworksnormally ErrorCodesanddescription 56 11ErrorCodesandDescription 3DiagnosticPrograms Board58 FANKeyboard 60 CannotfindIEEE1394Controller EjectError WrongCD-ROMdrive Exitfromthewrongdrive Page QuickTestItemList 12QuickTestItemListReplacementProcedures 4ReplacementProcedures Iii RemovingtheKeyboard InstallingtheKeyboard RemovingtheCCDandMIC InstallingtheCCDandMIC Figures Vii IxTopCover 9TopCoverRemovingtheTopCover 14Removingthetopcover InstallingtheTopCover RemovingtheDisplayAssembly 10DisplayAssemblyReplacement Procedures RestorethenormalcomputerplacementandopenthedisplaypanelDisplay Assembly InstallingtheDisplayAssemblyandODDExtendedBoard18Removingthesystemboard Satellite/SatelliteProL510/L515/L517MaintenanceManual 12CPUCoolingModuleandFan DonottouchorcausedamagetothefaninthecoolingmoduleRemovingtheCPUCoolingModuleandFan CPU Cooling Module and Fan 19Removingthefan21Applyingsilicongrease Besuretoconfirmthecorrectpositionforthemodule InstallingtheCPUCoolingModuleandFan12CPUCoolingModuleandFan ConnectthefancabletoCN802onthesystemboardRemovingtheCPUCoolingModuleandFanForVGAModule 24Removingthefan 26Applyingsilicongrease InstallingtheCPUCoolingModuleandFanForVGAModule 13CPU RemovingtheCPURemovetheCPU InstallingtheCPU 13CPUCheckthatthetriangleonthecamisintheunlockposition 31SecuringtheCPU RemovingtheDisplayMask DisplayMaskDisplay Mask LiftupthedisplaymaskInstallingtheDisplayMask LCDModules 15LCDModuleRemovingtheLCDmodule LCD module LCD/ FL cable InstallingtheLCDModule CCDBoardandMIC RemovingtheCCDBoardandMICLifttheMICfromthedisplayrearcover InstallingtheCCDBoardandMIC 16CCDBoardandMICSpeakers,Switchboardandbuttonboard RemovingtheSpeakers,SwitchboardandTouchpadboard17Speakers,Switchboardandbuttonboard4ReplacementProcedures 37RemovingthebuttonboardInstallingtheSpeakers PrecautionsforhandlingtheLCDmodule Apx.AHandlingtheLCDModuleAppendices Also,neverscratchthesurfaceApx.AHandlingtheLCDModule Appendices DonotdisassembletheLCDmodule.Disassemblycancausemalfunctions AppendixB BoardLayout 1SystemBoardFrontView Apx.BBoardLayoutFigureB-2Boardlayoutback Appendices +V3S SystemBoard$5524 +V5SLCM 39 31 +V5SLCM 32 33 34 35 INVPWM3 36 $5529 3738 4027 2526 2831 32 33 34USBP4P CPUSB# 11CN800BatteryConnector9-Pin 12CN802FANConnector3-Pin MAA1 MAA0109 107108 11016 MBDATA7 25 MBDATA9 26 MBDM1MBA3 MBA12MBA11 MBA2MBDQS6 105106 MBDM616CN809ODDConnector13-Pin 17CN812HDDConnector22-Pin 14 10 12 16 22CN6002HotKey/BConnector12-Pin 23CN6005TouchPadConnector4-Pin TPIMDAT528JACK600HeadPhoneConnector6-Pin 29JACK601MICROPhoneConnector6-PinB1 $1286878 B2 $1286879 AppendixD KeyboardScan/CharacterCodes KeyboardScan/CharacterCodesKeyboardScan/CharacterCodes Cap Codeset1 Scancodesdifferbymode 205~207areforJAPANkeyboardonlyWithleftShift Set1Set2 TableD-4ScancodeswithFnkey Keytop TableD-7No.126keyscancode ThiskeygeneratesonlymakecodesUnitedStatesUSKeyboard JapanJPKeyboardSpanishSPKeyboard KoreanKRKeyboardCanadianBilingualQBKeyboard FrenchFRKeyboardGermanGRKeyboard ItalianITKeyboardTaiwanTCKeyboard PortuguesePTKeyboardApx E Key Layout 11 DU,UE,USInternationalUSEKeyboard ArabicARKeyboardBelgianBEKeyboard RussianRUKeyboardSwiss/SwitzerlandSLKeyboard SwedishSWKeyboardNorwegianNOKeyboard DanishDKKeyboardTurkeyTRKeyboard GreekGKKeyboardCanadianMultinationalCMKeyboard HerbrewHEKeyboardCzechCZKeyboard ScandinavianN5KeyboardHungaryHUKeyboard SlovakianSKKeyboardYugoslaviaYUKeyboard ThaiTHKeyboardUnitedKingdomENKeyboard TurkishFTFKeyboard