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L500D
manual
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Troubleshooting
Install
Bluetooth
SymbolsofScrewsontheLaptopBody
WirelessLANon/offbutton
DisplayConfiguration
Procedure5 Replacementcheck
TestsandDiagnostics
Biosromeeprom
DisassemblyProcedures
Page 237
Image 237
18.
Greek (GK) Keyboard
19.
Hungarian (HG) Keyboard
SATELLITE
L500/PRO
L500/L500D/PRO
L500
SERIES
MAINTENANCE
MANUAL
E-
10
Page 236
Page 238
Page 237
Image 237
Page 236
Page 238
Contents
Copyright
Disclaimer
Trademarks
Preface
Safetyprecautions
Acronyms
Themanualisdividedintothefollowingparts
ReadOnlyMemoryROM
Keys
Keyoperation
Userinput
Thedisplay
TableofContents
TestsandDiagnostics
WLANCard
Motherboard
RemovingtheCMOSBoardandMIC InstallingtheCMOSBoardandMIC
RemovingtheUSBBoard InstallingtheUSBBoard
RemovingtheBluetoothcard InstallingtheBluetoothcard
26 ReapplyShinetsu7726greaseonthethermalmoduleand
AppendixC
AppendixB
AppendixD
AppendixE
HardwareOverview
Contents
Quick/Normal Charging Time
Tables
Page
BatteryPack
Features
PointingDevice
ExternalMonitorPort
UniversalSerialBusUSBPorts
SATELLITEL500DMAINTENANCEMANUAL
ESATA/USBcombo
HeadphonesJack
ExpressCardSlot
BridgeMediaSlot
SATELLITEL500DMAINTENANCEMANUAL
Lanbto
BluetoothBTO
Modem/LANcard CardBuscard
1AIDPartsDescriptionPlacementPartA
SATELLITEL500DMAINTENANCEMANUAL
Biosromeeprom
WirelessLANon/offbutton
SATELLITEL500DMAINTENANCEMANUAL
2SATAHDD
2.5-inchHDD
DVDSuperMulti+-RDoubleLayer
3DVDSuperMultiDrive DVDSuperMultiDriveSpecifications
PowerSupply
SATELLITEL500DMAINTENANCEMANUAL
BatteryChargingControl
MainBattery
BatteryCharge
Batteries
RTCBattery
TroubleshootingProcedures
Page
Contents
Tables
TroubleshootingIntroduction
TroubleshootingFlowchart
4A56
1Troubleshootingflowchart2/2
SATELLITEL500D/PROL500DMAINTENANCEMANUAL7
SATELLITEL500D/PROL500DMAINTENANCEMANUAL8
A R T
PowerSupplyTroubleshooting
DC-INLED
Procedure1 PowerStatusCheck
DC-INLED
Procedure2 Adaptor/batteryreplacement
Procedure3 Powersupplyconnectioncheck
ACpowercord ACadaptorcord System Adaptor Board Battery
Procedure5 Replacementcheck
Procedure4 Diagnosticcheck
A R T
DisplayTroubleshooting
Procedure2 Diagnosticcheck
Procedure1 Externaldisplaycheck
Procedure3 Connectorandreplacementcheck
A R T
KeyboardTroubleshooting
Iftheproblemstillexists,performCheck3
Procedure1 Externalkeyboardcheck
N n e c tio n
6ExternalUSBDevicesTroubleshooting
5ExternalUSBdevicetroubleshootingprocess
Procedure2 Replacesystemboard
Procedure1 Externaldeviceandconnectioncheck
6Touchpadtroubleshootingprocess
7TouchPadTroubleshooting
Procedure2 TouchPadreplacementcheck
Procedure1 TouchPadconnectioncheck
7Speakertroubleshootingprocess
8SpeakerTroubleshooting
Procedure2 Earphonetest
Procedure1 Audiosourcetest
Procedure3 Connectioncheck
Procedure4 Replacementcheck
Start
WirelessLANTroubleshooting
Procedure2 Connectorandreplacementcheck
Procedure1 Diagnostictest
9Cameratroubleshootingprocess
CameraTroubleshooting
SATELLITEL500D/PROL500DMAINTENANCEMANUAL29
10Bluetoothtroubleshootingprocess
BluetoothTroubleshooting
SATELLITEL500D/PROL500DMAINTENANCEMANUAL31
12 3in1cardTroubleshooting
Procedure2 3in1Cardsocketcheck
Procedure1 3in1cardtest
12HDDtroubleshootingprocess
13 HDD/SSDTroubleshooting
SATELLITEL500D/PROL500DMAINTENANCEMANUAL35
A R T
14CRTTroubleshooting
Procedure2 CRTsetcheck
Procedure1 CRTconnectioncheck
14LANtroubleshootingprocess
15LANTroubleshooting
Procedure1LANDiagnostictest
Procedure2 LANconnectioncheck
Procedure3 LANsetcheck
16MICTroubleshooting
17ButtonTroubleshooting
SATELLITEL500D/PROL500DMAINTENANCEMANUAL42
Procedure2 Replacementcheck
17Modemtroubleshootingprocess
ModemTroubleshooting
Procedure1 Telephonelineconnectioncheck
Procedure2 Modemcardconnectioncheck
Procedure3 Modemreplacementcheck
A R T
ExpresscardTroubleshooting
Procedure2 Expresscardsocketreplacementcheck
Procedure1 Expresscardtest
19HDMItroubleshootingprocess
HDMITroubleshooting
Procedure2 HDMIsetcheck
Procedure1 HDMIconnectioncheck
Start
21E-SATATroubleshooting
Procedure1 E-SATAdevicecheck
Procedure2 WindowsApplicationcheck
Procedure3 Connectionandreplacementcheck
21Opticaldrivetroubleshootingprocess
OpticalDriveTroubleshooting
Procedure1 AudioCDcheck
Procedure2 Drivecleaningcheck
Procedure3 Softwarecheck
Procedure4 Connectioncheckandreplacementcheck
TestsandDiagnostics
TestsandDiagnostics
Memorycheck
1TheDiagnosticTest
TestsandDiagnostics
2ExecutingtheDiagnosticTest
Thetestlistisasthefollowing
AudiosoundTEST
Tests and Diagnostics
Ifanerrorisdetectedandatestfails,thefollowingmessagedisplays
ItwillskipthisprocessifNkeypressed
Tests and Diagnostics
DisplayConfiguration
ThisItemwillshowtheunitconfiguration.Itincludes
Thescreenshoulddisplayasbelow
4Audiosoundtest
5FanON/OFFTest
Buffaloonlyhaveonespeaker,noneedtestLeft/RightSpeaker
Proceduresforthistest
6MainBatteryChargeTest
7FDDTest
Satellite L500D / Pro L500D Series Maintenance Manual
9KeyboardTest
Memorycheck
KUK,forEurope
Japankeyboard
3TestsandDiagnostics
SwapButtonsLeft/Right
10MousePadTest
11LCDPixelsModeTest
12MagneticSwitchTest
VGAMode
Followbelowstepstorunthistest ClosetheLCDcover OpentheLCD
Tests and Diagnostics
13LANTest
SatelliteL500D/ProL500DSeriesMaintenanceManual
Ifanerrorisdetectedandatestfails,thefollowingmessagedisplays
14RTCTest
ThetoolforfivebuttonsSKU,theScreenwoulddisplayasbelow
15BUTTONTEST
BUTTONDMute
161stHDDTest
TestsandDiagnostics
Tests and Diagnostics
Figurebelowwillbedisplayed
17ReadDMI
WriteOMEstring WriteVersion WriteSerial WriteProduct
18WriteDMI
TestsandDiagnostics
Tests and Diagnostics
ReplacementProcedures
4ReplacementProcedures
4ReplacementProcedures
RemovingtheLCDBezelAssembly InstallingtheLCDbezel
Figures
4ReplacementProcedures
General
ForremovingtheMotherboard First,removepartsfrom4.6
LogicUpperAssemblyand4.11 ThermalFan
SafetyPrecautions
SatelliteL500DMaintenanceManual
BeforeYouBegin
DisassemblyProcedures
AssemblyProcedures
AfterinstallingaFRU,makesurethattheFRUandlaptopworknormally
ScrewTighteningTorque
ToolsandEquipment
Symbolexamples
SymbolsofScrewsontheLaptopBody
ColorsofScrewShanks
6mmbindscrew 12mmbindscrew B12 5mmstud
RemovingtheBatteryPack
Battery
InstallingtheBatteryPack
Installthebatterypackaccordingtothefollowingprocedures
Slideinthebatterylockswitchtothelockposition
HDD
3RemovingtheHDDplate
SecurethemainHDDdoorbytighteningoneM2.5x5screw
InstallingtheHDD
RemovingtheOptionalMemory
Memory
5RemovingtheRAMfromthelaptop
Spreadoutthetwomemorylocklatchessothatthememorypopsup
InstallingtheOptionalMemory
RemovingtheODDBayModule
ODD
SatelliteL500DMaintenanceManual
DisassemblingtheODDDrive
InstallingtheODDBayModule
AssemblingtheODDDrive
RemovingtheKeyboardCoverandKeyboard
KeyboardCoverandKeyboard
9Removingscrewsfromthekeyboard
RemovefourM2x3screws M2x3*4
SecurethekeyboardwithfourM2x3screws
InstallingthekeyboardCoverandKeyboard
InstallingtheWLANCard
WLANCard
RemovingtheWLANCard
AttachthetwoantennastotheWLANcard
RemovingtheLogicUpperAssembly
LogicUpperAssembly
13Removingsixscrewsfromunderthekeyboard
Turntothefrontandremovesix2.5x8screws M2.5x8*6
InstallingtheLogicUpperAssembly
Liftupthelogicupperassembly
PowerBoard
RemovingthePowerBoard
Installingthepowerswitchboard
TouchPadButtonBoardandBracket
Removingthetouchpadbuttonboardandbracket
RemovethreeM2x6screwsfromthetouchpadbuttonboard
17Removingthetouchpadbracket
InstallingtheTouchPadButtonBoardandBracket
InstallingtheThermalFan
ThermalFan
RemovingtheThermalFan
Attachthecabletothemotherboard
Motherboard
Removethemotherboardaccordingtothefollowingprocedures
RemovingtheMotherboard
M2.5x5*1
20RemovingtheDCINconnectorandcable
21Pickingupthemotherboard
Removethemotherboardfromthelogiclowerassembly
InstallingtheMotherboard
Installthemotherboardaccordingtothefollowingprocedures
Seatthemotherboarddowninthelowerlogicassembly
23InstallingtheDCINconnector
RemovingtheThermalModuleandVGABoard
ThermalModuleandVGABoardOptional
24RemovingtheThermalModule
Removethethermalmodulefromthemotherboard
25RemovingtheVGABoard
ThermalGrease Thermalpad
InstallingtheVGABoardandThermalModule
14 CPU
RemovingtheCPU
WhenremovingtheCPU,keepthefollowinginmind
InstallingtheCPU
InstallingtheModemCard
ModemCard
RemovingtheModemCard
RemovingtheSpeakers
Speakers
InstallingtheSpeakers
RemovingtheDisplayAssembly
DisplayAssembly
Removethedisplayassembly
M2.5x5*6
InstallingtheDisplayAssembly
RemovingtheLCDBezelAssembly
LCDBezelAssembly
32Takingoutthehingewall
SeattheLCDbezelassemblyinthecorrectposition
InstallingtheLCDbezel
35Pressingthebezelhingewall
SecureittothedisplayassemblywithfourM2.5x5screws
PresstheleftandrightsideofthebezelasshowninFigure4.37
PressthebezelupsidehooksasshowninFigure4.38
RemovingtheLCDModuleandInverterBoard
LCDModuleandInverterBoard
40RemovingtheLCDModulefromtheLCDcoverassembly
LifttheLCDmoduleoutoftheLCDcoverassembly M2x3*6
RemovethetapeandLVDScableconnector.ThendetachtheLVDScable
41RemovingtheLCDHingeAssembly
42RemovingtheLVDScable
Installtheinverterboardaccordingtothefollowingprocedures
InstallingtheLCDModuleandInverterBoard
44RemovingtheLCDModulefromtheLCDcoverassembly
InstallingtheCMOSBoardandMIC
LifttheMICcablefromtheLCDcoverassembly
CMOSBoardandMIC
RemovingtheCMOSBoardandMIC
InstallingtheUSBBoard
USBBoard
RemovingtheUSBBoard
BluetoothCard
RemovingtheBluetoothcard
Removethecardfromthelogiclowerassembly
InstallingtheBluetoothcard
AppendixA HandlingtheLCDModule
PrecautionsforhandlingtheLCDmodule
SATELLITEL500D/PROL500DSERIESMAINTENANCEMANUAL
DonotdisassembletheLCDmodule.Disassemblycancausemalfunctions
FigureB-1SystemBoardLayoutTop
SystemBoardTopView
FigureB-2SystemBoardLayoutBottom
SystemBoardBottomView
Lock G Enerator SLG8SP626VTR
TableB-1SystemBoardICstopandbottom
Jesata
SystemBoard Jfan
TableC-1FANI/Fpinassignments3-pin
TableC-2LVDSI/Fpinassignments40-pin
Jcrt
TableC-5FingerPrinterConnectorpinassignments4-pin
JFP
TableC-3CRTpinassignments15-pin
Jodd
Jhdd
TableC-6HDDI/Fpinassignments22-pin
TableC-7SATAODDI/Fpinassignments14-pin
TableC-10InternalCameraConnectorpinassignments5-pin
TableC-9BluetoothConnectorpinassignments10-pin
JBT
Jcam
Jwlan
TableC-11WLANConnectorpinassignments52-pin
TableC-13LANConnectorpinassignments14-pin
TableC-12NewCardConnectorpinassignments26-pin
Jexp
Jlan
TableC-14USB/BConnectorpinassignments12-pin
Jusbb
TableC-15SODIMMI/Fpinassignments200-PIN1/4
TableC-15SODIMMI/Fpinassignments200-PIN2/4
A10/AP
TableC-15SODIMMI/Fpinassignments200-PIN3/4
TableC-16HEADPHONEConnectorpinassignments6-pin
Jline
TableC-15SODIMMI/Fpinassignments200-PIN4/4
TableC-18KeyboardConnectorpinassignments34-pin
TableC-17InternalMicrophoneConnectorpinassignments2-pin
Jmic
18 JKB1
TableC-20VGA/BConnectorpinassignments200-PIN1/4
TableC-19CARDREADERconnectorpinassignments21-pin
Jread
Jmxm
TableC-20VGA/BConnectorpinassignments200-PIN2/4
101 103 105 107 109 111
TableC-20VGA/BConnectorpinassignments200-PIN3/4
TableC-20VGA/BConnectorpinassignments200-PIN4/4
TableC-22SPKconnectorpinassignments4-pin
TableC-21EXMICconnectorpinassignments6-pin
TableC-23Power/Bconnectorpinassignments10-pin
Jspk
TableC-25CardBusconnectorpinassignments68-pin
TableC-24MDCconnectorpinassignments12-pin
Jmdc
Jpcm
S1IOWR#
TableD-1Scancodesset1andset21/4
AppendixD KeyboardScan/CharacterCodes
TableD-1Scancodesset1andset22/4
Cap Keytop Code set Make Break
TableD-1Scancodesset1andset23/4
TableD-1Scancodesset1andset24/4
With left Shift
TableD-2ScancodeswithleftShiftkey
Set E0 AA E0 B6 E0 2A E0 E0 F0
E0 12 E0
TableD-4ScancodeswithFnkey
TableD-3ScancodesinNumlockmode
TableD-5Scancodesinoverlaymode
Thiskeygeneratesonlymakecodes
TableD-7No.126keyscancode
AppendixE 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
TableF-1SeriesScrewTorqueList
AppendixF SeriesScrewTorqueListKSWAA/KSWAE
Manual
AppendixG Reliability
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