Toshiba PROL550 manuale d’uso

      Toshib aPersonalComp uter Satellite MaintenanceM anual           TOSHIBA CORPORA TION      [...]

 SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual       Copyright ©2009byToshibaCorporation.Allrightsreserved.Underthecopy rightlaws,thismanual cannotbereproducedinany formwithoutthepriorwrittenpermis sionofToshiba.Nopa[...]

  SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual iii Preface ThismaintenancemanualdescribeshowtoperformhardwareservicemaintenancefortheToshiba PersonalComputerSatell ite,referredtoastheSatelliteSeriesinthismanual. Theproceduresdescribed[...]

 SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual Themanualisdividedint othefollowingparts: Chapter1 HardwareOverviewdescribestheSatelliteSeriessy stemunitandeach FRU. Chapter2 TroubleshootingProceduresexplainsh owtodiagnoseandresolveF[...]

  SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual v Someoperationsrequirey outosi multaneouslyusetwoormorekey s.Weidentify suchoperations by thekey topsymbolsseparatedby aplus(+)sign.Forexample, Ctrl+Pause (Break) m eans y ou[...]

 SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual Tableof Contents Chapter1 Ha rdw areOverview  1.1 Features................................................................... ........................................... ................ 1-1 1.2 2.5-inchHDD ................................[...]

  SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual vii 2-17 BUTTONtroubleshootingprocess ........... ........................................... .................................41 2.18 Modemtroubleshoot ingprocess ......................................................................... .........[...]

 SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual Chapter4 Re placem entProcedu res 4.1 General ......................................................... ........................................... ........................... 4 -1 Safety Precautions ......................... .........................[...]

  SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual ix 4.8 FunctionBoard .................................................. .......................................... ..................... 4-23 RemovingtheFunctionBoard .......................................... ..................................[...]

 SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual I nstalli ngtheCPU ...................... .......................................... ........................................... . 4-42 4.19 WLANCard ................................... .......................................... .........................[...]

  SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual xi Figure4.14 Removingthefunctionboard ......................... ........................................... ........... 4-23  Figure4.15 RemovingtheBluetoothcard . .......................................... ..................[...]

 SatelliteL5 50/ProL5 50S eriesMaintena nceMa nual Figure4.45 RemovingtheL VDScable........................................ .......................................... 4-53  Figure4.46 I nstallingtheLCDHingeAssembly  ......................................................... .......[...]

Chapter1   HardwareO verview [...]

1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-ii  Chapter1 Co ntents 1.1  Features .......................... ........................................... .......................................... .... 1-1  1.2  2.5-inchHDD ........................... .............................[...]

 1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-iii Figures Figure1-1A  I DPartsDescription PlacementPartA ....................................... ................... 1-5  Figure1-2  SATAHDD ........................................ ......................................[...]

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Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-1 1.1  Feature[...]

1HardwareOverview Error! UsetheHometabtoapply  2to thetextthatyouwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 1-2 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-3   ODD([...]

1HardwareOverview Error! UsetheHometabtoapply  2to thetextthatyouwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 1-4   eSATA[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-5 portcanse[...]

1HardwareOverview Error! UsetheHometabtoapply  2to thetextthatyouwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 1-6   Figur[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-7 A A B B C C D D[...]

1HardwareOverview Error! UsetheHometabtoapply  2to thetextthatyouwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 1-8 Thesy stem[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-9   Graphic[...]

1HardwareOverview Error! UsetheHometabtoapply  2to thetextthatyouwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 1-10  1.2  2.5[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-11  1.3  DVD?[...]

1HardwareOverview Error! UsetheHometabtoapply  2to thetextthatyouwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 1-12  1.4  Pow[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-13  6.  Output[...]

1HardwareOverview Error! UsetheHometabtoapply  2to thetextthatyouwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 1-14  1.5  Bat[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  1HardwareOverview  SatelliteL5 50Ma intenanceMa nual 1-15  NOTE: The?[...]

  Chapte r2 Troublesh ootingProce dures 2           [...]

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2Troubles hootingProcedures   SatelliteL550/ ProL550 SeriesMainte nanceManu al   1  Chapter2  Content s 2.1 Troubleshooti ngIntroduction?[...]

2Trouble shootingProcedures   SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    2  Figures Figure2-1 Troubleshootingfl o[...]

2Troubles hootingProcedures   SatelliteL550/ ProL550 SeriesMainte nanceManu al   3         2.1 TroubleshootingIntroduction[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    4  15.  MICm oduleandMICline  2.2 Troubleshooti[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   5  S T A R T C o n n e c t  t h e  A C  a d a p t e r  t o ?[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    6  A Doestypedch aractersappearcorrectly? InsertUSBme[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   7  Ifthediagnostics programcannotdetecta nerror,[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    8  Otherp roblemsthatarenotcoveredby thediagnos[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   9  2.3 PowerSupplyTroubleshooting S T A R T A r e t h e ?[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    10  asinstructe d.TheflowchartinFigure2-2 gives[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   11  Table2-2 DC-INLED DC-INLED Powersupplystatus[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    12  Procedure3 P owersupplyconne ctioncheck Thepow[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   13  Procedure4 Diagnosticchec k Thepowersupply may?[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    14  2.4 DisplayTroubleshooting P e r f o r m  e x t e r n a[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   15  Thissectiondescribe showtodetermineift hecom[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    16  Procedure3 C onnectorandreplacement check TheL[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   17  2.5 KeyboardTroubleshooting P e r f o r m  e x t e r n a[...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    18  Todete rmineifthecomputer’s keyboardisfuncti[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   19   2.6ExternalUSBDevicesTroubleshooting  R [...]

2Trouble shootingProcedures  SatelliteL5 50/ProL550 SeriesMai ntenanceM anual    20  Figure 2-5ExternalUSBdevicetro ubleshootingproces[...]

2Troubles hootingProcedures  SatelliteL550/ ProL550 SeriesMainte nanceManu al   21  Todetermineif thecomputer’sexterna lUSBdevice[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    22  2.7TouchPadTroubleshooting START END[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    23  Todetermineif thecomputer’sbuilt-i[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    24  2.8SpeakerTroubleshooting S T A R[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    25  Todetermineif thecomputer’sbuilt-i[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    26  2.9 WirelessLANTroub les hooting S T A [...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    27  Figure2-15outli nestheprocess.Start?[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    28  2.10 CameraTroubleshooting  Figure2-[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    29  TheCameraboa rdorsystemboardmay?[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    30  2.11 BluetoothT r oubleshooting   Fi[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    31  TheBluetoothanten nawire,Bluetoothmo[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    32  2.12  3in1cardTroubleshooting  ?[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    33  Procedure2: 3in1card socketche[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    34  2.13 HDD/SSDTroubleshoo ting ?[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    35  TheHDDorsystemboa rdmaybethe?[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    36  2.14CRTTroubleshooting P e r f o r m[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    37  Procedure2: CRTsetcheck Procedure[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    38  2.15LANTroubleshooting P e r f o r m[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    39   Procedure2: LANconnec tioncheck [...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    40     2.16MICTroublesh ooting  Fi[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    41  Procedure1: Diagnostictest Procedure[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    42   Figure2.16.Button troubleshootin g?[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    43  Procedure1 Diagnostictest  Runthe[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    44  2.18 modemTroubleshooting START Computer?[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    45  Thissectiondescribe showtodetermine?[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    46  2.19 ExpresscardTroub le shooting S T A[...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    47  Thissectiondescribe showtodetermine?[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    48  2.20 HDMITroubleshooting P e r f o r m [...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    49  Procedure1 HDMI connectioncheck The?[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    50  2.21E-SATATroubleshooting S T A R T P e r [...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    51  Procedure1 E-SATAdevi cecheck Connec[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    52  2.22 OpticalDriveTroubleshooting S T A [...]

2Troubles hootingProcedures   SatelliteL550/ SatelliteL 555/Sat elliteL557/ SatelliteP roL550    53  DVDSuperM ultisupporting+-RDoub leRa[...]

2Trouble shootingProcedures   SatelliteL55 0/Satellit eL555/S atelliteL5 57/Sate lliteProL550    54  Procedure4 C onnectioncheckan drepla[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  1 Chapter3 TestsandDi agnostics[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 2 Conte nts 3.1 TheDiagnosticTest . ........................................... .......................................... ....................... 3 3.2 ExecutingtheDia[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  3 3.1TheDiagnostic Test  Thischapterexplainshowt ousetheTest&Diagnosticprogramtotestthefunctionsofthe (Base onSun derland10M/10MGT&D[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 4  3.2Executingt heDiagnosticTest DOSisrequiredtoruntheDIAGNOSTI CSPR OGRAM.TostarttheDIAGNOSTI C PROGRAM,foll owthesesteps: I ns[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  5  Thebelowdisplay wills howupatthebeginningofT&Dprogr am    I fthetestresultpasses,t hefollowingdisplay willsho wup:   [...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 6  I fanerrorisdetectedandatestfails,thefollowingmessagedisplay s:     Thenpressany key fornextactions– thebelow[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  7   I twill skipthisprocessif“N”key pressed.  Andthenitwillcheckifit’snecessarytoleavethisprogr am.Programwillqui twhen“ Y ”[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 8 3.3 Display Configuration ThisItemwillshowtheunitconfiguration.Itincludes:   CPU(CP Utype)   DDRAMSIZE   PanelID   [...]

 3TestsandDiagno stics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  9 3.4Au diosoundtest Theaudiosoundtestallowst heusertoaurally confirmthespeakerfunctions.Andthespeaker willsendoutmus icduringtest. NOTE : Re[...]

3.TestsandDiagn ostics SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 10 3.5FanON/OFFTest Thefantestallowstheusertotestaurallywhetherthefa nisworking.Andfollow thebelow proceduresforthistest: ?[...]

3.6FanON/OFFTest  3.TestsandDiagnos tics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  11   3.6M ainBatter y ChargeTest NOTE : TheACadaptor shouldbeconnectedtosuccessfullyrunthi stest .65W with1 9VDCf [...]

3.TestsandDiagn ostics 3.7MainBatteryCh angeTest SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 12    3.7FDDTest NOTE : BeforerunningtheFDDtest,p repareaformattedworkdiskette(1.44MB).Needto?[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  13  [...]

3TestsandDiagno stics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 14  3.8 M emory check Thistestwillcheckifthecomput er’sMemory Frequency andSizeiscorrectinevery slot. ?[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  15 3.  K (UK,forEurope) Wheny ouex ecutethistest,thekey boardlayoutisdrawnonthedisplay .Whenanykey i s pressed,thecorrespondingkey onthes[...]

3TestsandDiagno stics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 16      Japankeyboar d   [...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  17     NOTE: The“ Fn ”keycannotbetestedinthekeyboardtest.Todeterminew hetherthe“ Fn ”  keyisworkingcorrectly,press“ Fn +F6 ?[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 18  NOTE: TheTouchPadtestcanno tbeusedtotestanexternalUSBmouse. TheTouchPadbuttonsubt estallowsuserstotesttheirTouchP ad[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  19  2.  VGAMode -including320*200(4/16/256colors),64 0*200(2/16colors),640*350(2/16 colors), 640*480(2/16/256colo rs),800*600(256colors)and1024*768(2[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 20  Thenitwillindi catewhetherthetestispassedorfailed. 1>.I ftheMagneticswitchtestfail,itwi llshowbelowdisplay:   [...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  21     3.13LA NTest TheLA NtestcheckstheLANfull-duplexenvironment. NOTE:  LANloopba ckneedstopluginbeforetestbegins.  AndLANinformatio[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 22    LineSpeed–1000Mbpsor100Mbpsor10Mbps.   BusI D–it’s“14”. TheLA Ntestin cludesthreesubtestsofthe: 1. ?[...]

 3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  23     I fanerrorisdetectedandatestfails,thefollowingmessagedisplay s: [...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 24     3.14RTCTest Checksthecomputer’sRTC(RealTim eClock)andcalendarfunctionsby comparingtheDOS andCMOSvalues. Thetest[...]

3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  25   3.15BUTTONTEST NOTE : Onlyforfivebuttons SKU. ThetoolforfivebuttonsS KU,theScreenwoulddisplay asbelow: [...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 26  Mechanicalty pebuttonsx 4torelatewithaboveshowed. BUTTONA  Play /Pausebutton BUTTONB  FR BUTTONC  FF BUTTOND  Mut[...]

3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  27   Aftery ouselectthemethod,theninput password:“harddisk”,ifinputpasswordisR ight,the screenwoulddisplay asbelow:   I finputpasswo rd?[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 28   Thescreenwilldisplay asbelowpicturetoshow thesubtestispassedorfailedwhenfinished: I fitiss howthepictureasbelow,[...]

3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  29    3.17ReadDM I CompalwriteToshibaP artNo(version),ToshibaSerialNo(SerialNo),ProductName,OEM stringandUUI D  Ify ouwanttodouble?[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 30       3.18Wri teDM I WhenyouwanttowriteDMI data,pleaseselectwhichdatay ouwanttowrite,thefigurebelow[...]

3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  31       AfterwriteOK,y oushouldrebootthesystemthatcanmakethesettingeffective,ory oucan writenextdatabeforerebootsy stem,th ef[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 32      NOTE : shouldinputcor rectDMIdata,andshouldreboott hesystemthatcanmakethe settingeffective.   3.18HDCPKey Che[...]

3.TestsandDiagn ostics SatelliteL5 50/ProL5 50S eriesMaintena nceMa nualS eriesT& D  33    I fthepictureshowsasbelow,i tmeansheHDCPKEYfunctionisNG[...]

3.TestsandDiagn ostics  SatelliteL5 50/Sa telliteL555 /Satellite L557/S atellitePro L550S eriesT& D 34  [...]

Chapter4   Replacem entPro cedures [...]

4Replacement Procedures  SatelliteL5 50Ma intenanceMa nual 4-ii   Chapter4 Co ntents 4.1  General .................................... .......................................... ...................................... 4-1  Safety Precautions...................................... ..............[...]

 4Replacement Procedures SatelliteL5 50Ma intenanceMa nual 4-iii  RemovingtheLog icUpperAssembly ............................................. ............. 4-20  I nstalli ngtheL ogicUpperAssembly  ........... ........................................... ..... 4-22  4.8  Functi[...]

4Replacement Procedures  SatelliteL5 50Ma intenanceMa nual 4-iv  4.18  CPU....................................................... .......................................... ..................... 4-41  RemovingtheCPU ............... .......................................... ...........................[...]

 4Replacement Procedures SatelliteL5 50Ma intenanceMa nual 4-v  Figures Figure4.1 RemovingtheBattery Pack  ..................... ........................................... ............ 4-8  Figure4.2 RemovingtheHDDdoor  ...................................................[...]

4Replacement Procedures  SatelliteL5 50Ma intenanceMa nual 4-vi  Figure4.31 Reapply Shinetsu7726greaseonthethermalmoduleand removeany releasepapers  ............ .......................................... ...................... 4-40  Figure4.32 Removingt[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-1  4.1  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-2   4.[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-3  Safety?[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-4   CA[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-5  Before?[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-6  Disass[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-7  Tools[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-8  Colors[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-9  4.2  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-10  Insta[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-11  4.3 [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-12  4. ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-13  3.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-14  4.4 ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-15  4.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-16  4.5 ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-17  Install[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-18  Assem[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-19  4.6 [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-20  3. ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-21   Fig[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-22  4.7 ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-23  2.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-24  3. ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-25  4.8 [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-26  4.9 ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-27  Install[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-28  4.10 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-29  3.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-30  4.11 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-31  3.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-32  4.12 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-33  4.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-34  4.13 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-35  4.14 ?[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-36  2. ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-37  Install[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-38  4. ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-39  4.15 ?[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-40  4.16 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-41  4.17 ?[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-42   F[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-43  1.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-44  4.18 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-45  Install[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-46  4.19 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-47  4.20 ?[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-48  4.21 [...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-49   Fig[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-50  Insta[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-51  3.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-52  5. ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-53  4.22 ?[...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-54  3. ?[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-55  5.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-56  Insta[...]

Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  SatelliteL5 50Ma intenanceMa nual 4-57  5.  [...]

4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.   SatelliteL5 50Ma intenanceMa nual 4-58  4.23 [...]

SatelliteL5 50/Pro L550S eriesMainten anceMa nual A -1 Appen dixA  A ppendixA  HandlingtheLCDModule Precautionsfor handlingtheLCDmodule TheLCDmodulecanbeeasily damage dduringassemblyordisassembly .Observethefollowing precautionswhenh[...]

A-2   S atelliteA35 0Se riesMaintena nceMan ual 3.  If thepanel’ssurfacegetsdirty ormoist,wipeit withcottonorasoftcloth.Ifitisstill dirty ,trybre a[...]

SatelliteA 350 SeriesMainten ance Manua l  A-3 5.  Glassisusedinthepanel,so becarefulnottodropitorletitstrikeahardobject,which couldcausebreakage orcracks.   6.  CMOS-LSI circuitsareusedinthemodul e,soguardag [...]

A-4   S atelliteA35 0Se riesMaintena nceMan ual 7.  Donotexpos ethemoduletodirectsunlightorstrongultravioletraysforlong periods.   8.  Donotstorethem[...]

SatelliteA 350 SeriesMainten ance Manua l  A-5 10.  Ify outransportthemodule,donotusepackingmaterialthatcontainsepox y resin(amine) orsiliconglue(alcoholoroxime).Thesematerialscanreleasegasthatcandamagethe panel’spolarization.?[...]

SatelliteL5 50/Pro L550S eriesMainten anceMa nual           B-1 Appen dixB  A ppendixB[...]

B-2   Liverpoo l10M/10 MGMainten anceMa nual B.2 Sy stemBoardBottomView    FigureB-2SystemBoardLayout(Bottom)  ?[...]

Liverpool 10M/10 MGMainten anceMa nual     B-3  TableB-1SystemBoardICs(topandbott om) Number Name U3 NorthBridge(PM45/GM45/GL40) U10 ClockGenerator(SLG8SP556VTR)  U15 SouthBridge(ICH9M) U33 E[...]

B-4   Liverpoo l10M/10 MGMainten anceMa nual JESATA ESATA/USBCom boconn. JLAN LANconn. JLINE Headphonesconn. JEXMIC Extern[...]

 SatelliteL5 50/Pro L550S eriesMainten anceMa nual     C-1 C.  A ppendixC PinA ssignments Sy stemBoard C.1 JF A N TableC-1 FANI/Fpin assignments (3-pin) PinNo. Signalname I/O PinNo. Signal[...]

 C-2     Liverpool 10M/10 MGMainten anceMa nual 37 +LCD_INV - 38 GND - 39 +LCD_INV - 40 BKOFF# O C.3 JCRT TableC-3 CRTpinassig nments(15-p in) PinNo. Signalname I/O PinNo . Sign a[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-3 PinNo. Signaln ame I/O PinNo. SignalName I/O 1 +3VS_FP - 2 USB20_N7 I/O 3 USB20_P7 I/O 4 G ND -  C.6 JHDD  TableC-6 HDD[...]

 C-4     Liverpool 10M/10 MGMainten anceMa nual 13 GND - 14 GND -    C.8 JESA T A TableC-8 eSATA/US BI/Fp inassignment s(11-pin) PinNo.  Signalname I/O  PinNo.  SignalName I/O [...]

 Liverpool 10M/10 MGMainten anceMa nual     C-5 3 USB20_P9_R I/O 4 G ND - 5 GND -       C.11 JWLA N TableC-11  WLAN Connecto rpinassig nments(52-pin ) PinNo. Signalnam e [...]

 C-6     Liverpool 10M/10 MGMainten anceMa nual A41 +3VS  A42 NC  A43 GND  A44 NC  A45 NC  A46 NC  A47 NC  A48 +1.5VS  A49 E51_TXD _R  A50 GND  A51 E51_RXD_R  A5[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-7 PinNo. Signalname I/O PinNo. SignalName I/O 1 RJ45_MIDI0+ I/O 2 RJ45_MIDI0- I/O 3 RJ45_MIDI1+ I/O 4 NC  5 NC  6 RJ45_MIDI1-  [...]

 C-8     Liverpool 10M/10 MGMainten anceMa nual 11 DQ S0# I/O  12 VSS O  13 DQS0 I/O 14 DQ 6 I/O 15 VSS O 16 DQ7 I/O 17 DQ 2 I/O 18 VSS O 19 DQ 3 I/O 20 DQ12 I/O 21 VS[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-9 69 N C - 70 DQS3 I/O 71 VSS O 72 VSS O 73 DQ26 I/O 74 DQ30 I/O 75 DQ27 I/O 76 DQ31 I/O 77 VSS O 78 VSS O 79 CKE0?[...]

 C-10     Liverpool10 M/10MGMa intenan ceManu al 127 VSS O 128 VSS O 129 DQ S4# I/O  130 DM4 I/O 131 DQ S4 I/O 132 VSS O 133 VSS O 134 DQ 38 I/O  135 DQ 34 I/O 136 DQ 39 I/O[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-11 185 VSS O 186 VSS O 187 CKE0 I/O 188 NC/CKE1 I/O 189 VDD O 190 VDD O 191 NC - 192 NC/A15 - 193 BA2 I/O 194 NC/A14 -[...]

 C-12     Liverpool10 M/10MGMa intenan ceManu al 7 KSI5  8 KSI0  9 KSI4  10 KSI3  11 KSI2  12 KSI7  13 KSO15  14 KSO12  15 KSO11  16 KSO10  17 KSO9  18 KSO8?[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-13 15 SDCMD  16 MSCLK  17 +VCC_3IN1  18 SD_DATA3  19 GND   20 SD_DATA2  21 SDCD#      C.20 JM XM TableC-20 VGA/B Conne[...]

 C-14     Liverpool10 M/10MGMa intenan ceManu al 51 PCIE_GTX _C_MRX_P11  52 PCIE_MTX _C_GRX_N11  53 GND  54 PCIE_MTX _C_GRX_P11  55 PCIE_GTX _C_MRX_N10  56 GND  57 PCIE_GTX _C_MRX_P10  58 PCIE_M[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-15 111 PCIE_GTX _C_MRX_P1  112 PCIE_MTX _C_GRX_N1   TableC-20 VGA/B Conne ctorpina ssignments(2 00-PIN)(3/4 ) PinNo. Signalname I/O PinNo. Sig[...]

 C-16     Liverpool10 M/10MGMa intenan ceManu al 167 NC  168 LCD_T ZOUT 1+  169 GND  170 GND   171 NC  172 LCD_T ZOUT 0-  173 NC  174 LCD_T ZOUT 0+  175 GND  176 GND   17[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-17 C.21 JEXM IC TableC-21 EXMICco nnecto rpinassig nments(6-pin)  PinNo. Signalname I/O PinNo. SignalName I/O 1 GNDA  2 MIC1_L_L  3?[...]

 C-18     Liverpool10 M/10MGMa intenan ceManu al C.24 JM DC TableC-24 MDCconn ectorpin assignments (12-pin)  PinNo. Signalname I/O PinNo. SignalName I/O 1 GND  2 +3VALW   3 HDA_SD[...]

 Liverpool 10M/10 MGMainten anceMa nual     C-19 39 S1_D13  40 S1_D14  41 S1_D15  42 S1_CE2#  43 S1_VS1  44  S1_IORD#  45 S1_IOW R#  46 S1_A17  47 S1_A18  48 S 1_A19 ?[...]

SatelliteL5 50/Pro L550S eriesMainten anceMa nual   D-1 Appen dixD  A ppendixD Key boardSc an/CharacterCodes  TableD-1Scancodes(set1andset2)(1/4)  Cap No. Keytop Codeset 1 Codeset2 N ote Make B reak M ake Break 01 ‘?[...]

D-2    SatelliteA3 50/A35 0DSeriesM aintena nceMan ual TableD-1Scancodes(set1andset2)(2/4)  Cap No. Keytop Codeset 1 Codeset2 N ote Make B reak M ake[...]

SatelliteA 350/A3 50DS eriesMainten anceMa nual   D-3 TableD-1Scancodes(set1andset2)(3/4)  Cap No. Keytop Codeset 1 Codeset2 No te Make Break M ake Break 58 Ctrl(L) 1D 9D 14 F 0 14 *3 60 Alt(L) 38 B8 11 F0 [...]

D-4    SatelliteA3 50/A35 0DSeriesM aintena nceMan ual TableD-1Scancodes(set1andset2)(4/4)  Cap No. Keytop Codeset 1 Codeset2 No te Make Break M ake?[...]

SatelliteA 350/A3 50DS eriesMainten anceMa nual   D-5 TableD-2Scancodeswithl eftShiftkey Cap No. Key  top Codeset 1 Codese t2 Make Bre ak Ma ke Bre ak 55 / E0  AA  E0  35  E0  B5  E0  2A  E0  F0  12  E0  4A  E0 ?[...]

D-6    SatelliteA3 50/A35 0DSeriesM aintena nceMan ual TableD-3ScancodesinNumlockmode Cap No. Key  top Codeset 1 Codese t2 Make Break Ma ke Break 75 [...]

SatelliteA 350/A3 50DS eriesMainten anceMa nual   D-7 TableD-5Scancodesinoverlaymode Cap No. Keytop Codeset 1 Codeset2 Make Break M ake Break 09 8 ( 8) 48 C 8 75 F0 75 10 9 ( 9) 49 C 9 7D F0 7D 11 0 (*)  37[...]

D-8    SatelliteA3 50/A35 0DSeriesM aintena nceMan ual TableD-7No.126keyscancode Keytop Shift Codeset1 Codeset2 Make M ake Pause Com mon  E1 1D 45 E1[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 1  A pp endix E K e y La yout 1.  United Status ( US) Ke yboar [...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 2  3. Thai (T I) K eyboard 4. K orean ( K O) Ke yboard[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 3  5.  Unite d Kingdom (UK) Ke yboar d 6.  US Internat ional (UI) K eybo[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 4  7.  Hebrew (HB) Ke y board[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 5  8.  Danish ( DM) Ke yboard 9.  Swiss (SW) K eyboar d[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 6  10.  Arabic (A RE) Ke yboard 11.  Czec h (CZ) Ke yboar d[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 7  12.  Russian (RU) K eyboard 13.  Por tuguese (PO) Ke yboard[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 8  14.  Slovak ia n (SL) Ke y board 15.  Italian ( IT) Ke yboard[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 9  16.  F renc h (FR) Ke ybo ard 17.  German ( GR) Ke yboard[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 10  18.  Greek (GK) K eyboard 19.  Hungaria n (HG) Ke y board[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 1 1  20.  Spanish (S P) Ke yboard 21.  T urkish (TR) Ke yboard[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 12  22.T urkish F (TR- F) K eyboard 23.Swedish (S D) K eyboard[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 13  24.Belgian (BE) Ke yboard 25.Y ugoslavian (YU) K eyboard[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 14  26.Nor wegian (N W) K eyboard 2 7 .Scandin avian (ND) Ke yboar d[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 15  28.Canadian Multinat ional(AC)K e y board 29.Canadian Bilingua l (CB) Ke y[...]

 SatelliteL550/P roL550Seri esMaintena nceManua l                                                 E- 16  30. Japanes e (JP) Ke yboard[...]

SatelliteL5 50/Pro L550SeriesMa intenan ceManua ll  F-1 F.  Appendi xF Ser iesScrew Torque List(K TW AA) TableF-1SeriesScrewT orqueList SCREWP/N  SCREW SPEC  Q'ty  LOCATION  SCREW TORQUE  LCDASSY MACAJ0602G0 M2x2.5(NI ) 6 LCD[...]

F-2    SatelliteA350 /A350DS eriesMainten anceMa nual LOGUP MA0000060G0 M2x3 (BZn ) 1 FUNCTION PCB TO LOGUP 1.2~1.5Kgf .cm  MA0000061G0 M2.5x4 (BZn ) 1 TP BRACKET TO?[...]

SatelliteL5 50/Pro L550SeriesMa intenan ceManua ll  F-3 REARSIDE) MA0000062G0 M2.5x6 (BZn ) 4 LOG LOW  TO SADDLE TO LOG UP (RIGH T REARSIDE) 2.5~3.0Kgf.cm  MA0000061G0 M2.5x4 (BZn ) 3 LOG LOW TO UP (BATTERYAREA) 2. 0~2.5Kgf.cm  MA0000062G0[...]

SatelliteL5 50/Pro L550SeriesMa intenan ceManua l  G-1 AppendixG  Appendi xG Reliabili t y Thefollo wingtablesho wsMT BF(MeanT imeBetweenFa ilures) foreachco mponent.  TableG-1MTBF Compon ent Tim e(hours) LCD 10,0 00 Keyboard  60,000 ?[...]