ToshibaメーカーQosmio F50の使用説明書/サービス説明書
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       Toshib aPersonalComp uter Qosmio  F 50  MaintenanceM anual           TOSHIBA CORPORA TION  .
 ii.
  Qosmio Ma intena nceMan ual   iii Preface Thismaintenancemanualdescribeshowtoperformhardwareservicemaintenanceforthe ToshibaPersonalComp uterQosmio  0,referredtoastheQosmio  0Seriesinthis manual.
 iv.
  Qosmio Ma intena nceMan ual   v Someoperationsrequirey outosi multaneouslyusetwoormorekey s.Weidentify such operationsby thekeytopsy mbolsseparatedby aplus(+)sign.
 vi.
  Qosmio Ma intena nceMan ual   vii 2.12 ExpresscardTroubleshooti ng ........ ............................... Error!Bookmarknotdefined.    2.13 IEEE1394Troubleshooting .
 viii           Qo smio 0Ma intenan ceManu al 2.
  Qosmio Ma intena nceMan ual   ix 3.19Memory check...…..……………….……… ………………..…………… ………..... Error!Bookmark notdefin ed. 29 3.
 x           Qo smio 0Ma intenan ceManu al RemovingtheOptionalMemory .
  Qosmio Ma intena nceMan ual   xi 4.14 PowerSwitchBoard ............................... ........................... Error!Bookmarknotdefi ned.  Removingthepowerswitch .
 xii           Qo smio 0Ma intenan ceManu al RemovingtheSub-woofer .
  Qosmio Ma intena nceMan ual   xiii A ppendice s AppendixA HandlingtheLCDModule ........... .......................................... ............................. A-1 AppendixB BoardLay out .
Chapter1  Hardw areO verview  .
1HardwareOverview  Qosm ioF50 Maintenance Manual 1- ii.
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1HardwareOverview  Qosm ioF50 Maintenance Manual 1- iv Figures Figure1-1A I DPartsDescriptionPlacementPartA ........................ .................................. 1-8 Figure1-2 SATAHDD .
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  Chapte r2 Troublesh ootingProce dures         .
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2Troubl eshootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubl eshootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual   .
2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual   .
2Troubles hootingProcedures   QOSMIOF50-QOSMIO F55-DYNABOOKQO SMIOF50SeriesMainte nanceManual     21  2.
2Trouble shootingProcedures   QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50Se riesMaintenanceManual     22  Figure2-6TV-outt rouble.
2Troubles hootingProcedures   QOSMIOF50-QOSMIO F55-DYNABOOKQO SMIOF50SeriesMainte nanceManual     23   Todetermineif thecomputer’sTVTuner portisfunctioningproperl y,performthefollowin g procedures.
2Trouble shootingProcedures   QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50Se riesMaintenanceManual     24  Chec k1 MakesureTVTunerAntennaisf irmlypluggedintobot htheTVTunerModule.
2Troubles hootingProcedures   QOSMIOF50-QOSMIO F55-DYNABOOKQO SMIOF50SeriesMainte nanceManual     25  2.
2Trouble shootingProcedures   QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50Se riesMaintenanceManual     26  Todete rmineifthecomputer’s built-inTouchPadisfunctioni ngproperly,performthe followin gprocedures.
2Troubles hootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    27   2.
2Trouble shootingProcedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    28   Todete rmineifthecomputer’s built-inspeakersarefuncti oningproperly,performthe followin gprocedures.
2Troubles hootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    29    2.
2Trouble shootingProcedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    30   Figure2-9 Opticaldrivetroublesh .
2Troubles hootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    31   Procedure4 Connectionche ckandreplacementc heck Theopticald riveconnectstothesystemboard.
32 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    32   2.
33 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    33   Thissectiondescribe showtodetermineift hecomputer'smodemisfunct ioningproperly.
34 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    34   2.
35 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    35   Thissectiondescribe showtodetermineift heExpresscardplayerisfunctionin gproperly.
36 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    36   2.
37 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    37   Figure2-12IEEE 1394troubleshoot.
38 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    38   Chec k4 Thesystemboardmaybedama ged.Replaceitwithanew onefollowingthe instructionsi nChapter4.
39 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    39   2.
40 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    40    Figure2-13W irelessLANtro.
41 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    41   Replacewit hanewantennaf ollowingtheste psinChapter4, Replacement Proced ures .
42 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    42   2.
43 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    43    TheCame raboardorsystemboardmay bethereasonofaC amerafault.
44 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    44   2.
45 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    45    TheBluetoothan tennawire,Bluetoothm oduleorsystemboardma ybethereasonofa Bluetoot hfault.
46 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    46   Chec k3 TheBluetoothmodulema ybedamaged. Replaceitwithanewonef ollowingthe instructions inChapter4.
47 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    47   2.
48 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    48   Thissect iondescribeshowto determineifthe7IN 1Cardplayerisfu nctioningproperly.
49 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    49   2.
50 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    50    TheH DDorsystemboardma ybethereasonofaHDD fault.Ei therofthesetwocompone nts maybe damaged.
51 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    51   2.
52 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    52    Todete rmineifthecompute r’sCRTportisfunctionin gproperly,perfo rmthefollowing procedu res.
53 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    53   2.
54 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    54    Todete rmineifthecompute r’sHDMIportisfunct ioningproperly,pe rformthefollowing procedu res.
55 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    55    2.
56 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    56    Figure2-20 SPDIFtroubleshoot ingprocess Thesystemb oardmaybethere asonofaSPDIFfault.
57 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    57     2.
58 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    58    Figure2.
59 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    59    2.
60 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    60    Figure2-22 Fingerprintertroubleshooti ngprocess TheFinge rprinterboardors ystemboardmaybetherea sonofafingerpri nterfault.
61 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    61   2.
62 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    62   A R e p l a c e  s y s t e m  b o a.
63 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    63   Procedure1: FMTune rAntennac.
64 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    64   2.
65 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    65   Figure2-24E -SATAtroubleshoot ing.
66 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    66   Chec k4 Thesystemboardmay bedamaged.Replacei twithanewonefollowin gthe instructions inChapter4.
67 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    67   2.
68 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    68   Todete rmineifthecompute r’sbuilt-inFelicaisf unctioningprope rly,performthef ollowing procedu res.
69 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    69   2.
70 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    70   A R e p l a c e  s y s t e m  b o a.
71 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    71   Procedure1: TMAp owercableco.
72 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    72   Chec k2 Try  connecting adifferentTMAModule tothecompute r.Ifthereplacement TMAMo duleworks,theoriginalM odulemaybedam aged.
73 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    73   2.
74 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    74    Todete rmineifthecompute r’sUWBisfunction ing  properly,pe rformthefollowing procedu res.
75 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    75   Check 2 Tryconnectinga differentUWBModuleto thecomputer.If thereplacement UWBModulew orks,theoriginal Modulemaybedama ged.
76 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    76   2.
77 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    77   Todeterm ineifthecomputer’sb uilt-inIRBlasterisf unctioningprope rly,performthe followingp rocedures.
78 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    78   2.
79 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    79    Todeterm ineifthecomputer’sG PSisfunctioningprope rly,performthefollowing procedures.
 3.TestsandDiagn ostics  1 Chapter3 TestsandDi agnostics.
3.TestsandDiagn ostics   2  Conte nts 3.1 TheDiagnosticTest ................................... ........................................... ............................... 3 3.2 ExecutingtheDiagnosticTest .
 3.TestsandDiagn ostics  3  3.1TheDiagnostic Test  Thischapterexplainshowt ousetheTest&Diagnosticprogramtotestthefunctionsofthe (Base onIrving10/ 10GT&Dversion1.
3.TestsandDiagn ostics   4  3.2Executingt heDiagnosticTest DOSisrequiredtoruntheDIAGNOSTI CSPR OGRAM.
 3.TestsandDiagn ostics  5  Thebelowdisplay wills howupatthebeginningofT&Dprogr am      I fthetestresultpasse.
3.TestsandDiagn ostics   6  I fanerrorisdetectedandatestfails,thefollowingmessagedisplay s:     Thenpressany key fornextactions– thebelowdisplay presentedifcopying testlogfileonto disketteisnecessary .
 3.TestsandDiagn ostics  7   Andthenitwillcheckifit’snecessarytoleavethisprogr am.Programwillqui twhen“ Y ” key pressedanditwillgobackmainmenufornext testif“ N ”key pressed.
3.TestsandDiagn ostics   8  3.3 Display Configuration ThisItemwillshowtheunitconfiguration.Itincludes:   CPU(CP Utype;Cache;CPUsp eed;CPU FSB)   DDRAMSIZE   PanelID   HDD1type&cap acity(VendorID.
3.3Displayconfigurat ion 3TestsandDia gnostics  9   3.4BeepsoundTest Thebeepsoundtestallowstheusertoaurallyconfirmthespeakerfunctions.Andcheckboth speakersifthey areOKwithin3times“Beep”soundgenerated.
3.TestsandDiagn ostics  10    Thecomputerwillletthefanbe“ON”afterany key pressed.Feelthewindor listentherotatingsoundtocheckwhetherthefanisworkingornot.
 3.TestsandDiagn ostics  11  Thistestshowsandm easuresthemainbattery :   Battery ty pe(Lion)   Manufacturer(Sany o/Panasonic/Son.
3TestsandDiagno stics   12  TheFloppy DiskTestincludest hreesubtestsofthe: 1.  Sequentialseek/verify function(Range:Track0~79) 2.  Funnelcodeseek/verify function(Range:Track0~79) 3.
 3.TestsandDiagn ostics  13   3.8 Computracecheck Thecomputracecheckwillchecky ourPC’scomputracefunctionwasdisableorenable.Andcan disablecomputracefunction.   item1.
3TestsandDiagno stics   14      item2.disablecomputracefunction.Asbelowpi ctureshow: NOTE: 1.disablecomputracefunctio nneedreboot1times 2.
 3.TestsandDiagn ostics  15  2.  J (Japan,forJapan) 3.  K (German,forEurope) UKkeyboardtestprogramnotready:productionli neno.
3TestsandDiagno stics   16   Japankey board   NOTE: The“ Fn ”keycannotbetestedinthekeyboardtest.
 3.TestsandDiagn ostics  17  TheTouchPadbuttonsubt estallowsuserstotesttheirTouchP adbuttons.Ifthebuttonsare clicked,thecursorsshouldappearinthecorrespondingboxofthebutt onfigurethatisdisplay ed onthescreenasbelow.
3.TestsandDiagn ostics   18  -including320*200(4/16/256colors),64 0*200(2/16colors),640*350(2/16 colors), 640*480(2/16/256colo rs),800*600(256colors)and1024*768(256colors).
 3.TestsandDiagn ostics  19            2>.I ftheLidswitchtestpass,itwill showbelowdisplay:   .
3.TestsandDiagn ostics   20      3.13LA NTest TheLA NtestcheckstheLANfull-duplexenvironment.
 3.TestsandDiagn ostics  21    BusI D–it’s“E”. TheLA Ntestin cludesthreesubtestsofthe: 1.  Speed1000 2.  Speed100 3.  Speed10 Thesubtestsrunautomatically.
3.TestsandDiagn ostics   22     I fanerrorisdetectedandatestfails,thefollowingmessagedisplay s:  .
 3.TestsandDiagn ostics  23    3.14RTCTest Checksthecomputer’sRTC(RealTim eClock)andcalendarfunctionsby comparingtheDOS andCMOSvalues. Thetestrunsautomatically.
3.TestsandDiagn ostics   24   3.15Read1394 GUID Thistestwillcheckifthecomput er’sEEPROM1394GUIDcodeiscorrec t. NOTE: MustopentheRAMDoortoseeRAMconnectorGUIDbarcodebeforetest item begins.
 3.TestsandDiagn ostics  25    3.16Speaker EQ(Equalize rQualityfactor)Ty pe Check&Re-Write Thistestwillcheckifthecomput er’sEEPROMEQtypeiscorr ect. TheEQTy petestincludestwosub testsofthe: 1.
3.TestsandDiagn ostics   26  3.17Sensor ButtonTest TheSensorbuttontestall owstheusertomanuallytesteac hofSensorbut ton buttons.  Presseachofthebuttonsonthefrontpanelint urn.
 3.TestsandDiagn ostics  27  I fthepictureshowsasbelow,i tmeansheHDCPKEYfunctionisNG   .
3.TestsandDiagn ostics   28 3.19M emory test Thistestwillcheckifthecomput er’sDDRRAMVendor,frequency andsizeiscorrectinevery  slot.     3.
3.TestsandDiagn ostics  29   Aftery ouselectthemethod,theninput password:“harddisk”,ifinputpasswordisR ight,the screenwou.
3.TestsandDiagn ostics   30   Thescreenwilldisplay asbelowpicturetoshow thesubtestispassedorfailedwhenfinished: I fi.
3.TestsandDiagn ostics  31      3.212 nd HDDTest TheHDDtestallowstheusertoverifythe2 nd HDDokornot.
3.TestsandDiagn ostics   32   Aftery ouselectthemethod,theninput password:“harddisk”,ifinputpasswordisR ight,the screen.
3.TestsandDiagn ostics  33   Thescreenwilldisplay asbelowpicturetoshow thesubtestispassedorfailedwhenfinished: I fit.
3.TestsandDiagn ostics   34    3.22ReadDM I I fyouwanttodoublechecktheDMI data,pleaseselectReadDMI item,t he.
3.TestsandDiagn ostics  35        3.23Wri teDM I WhenyouwanttowriteDMI data,pleaseselectwhichdatay ouwanttowrite,thefigurebelow willbedisplayed: 1.
3.TestsandDiagn ostics   36       AfterwriteOK,y oushouldrebootthesystemthatcanmakethesettingeffective,ory ou.
3.TestsandDiagn ostics  37      NOTE : shouldinput correctDMIdata,andshouldreboott hesystemthatcanmakethe settingeffective.  3.24M emory R/Wte st Memory R/W testwilldomemoryreadandwritetest.
3.TestsandDiagn ostics   38    Afterbootfromdisk3,testprogramwillautost art,Testpictureasbelow:  I fthepictureshowasbelow.Itmeansmemory readandwritepass.
3.TestsandDiagn ostics  39    YoucanpressESCtoex ittestaftertestpass!.
Chapter4  Replacement Procedures .
4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- ii  .
 4Replacement Procedures Qosm ioF50 Maintenance Manual 4- iii   Chapter4 Contents 4.1 General ...... ........................................... .......................................... ...............
4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- iv  4.8 ODD ............ .......................................... ........................................... ..................... 4-24 RemovingtheODDBay Module .
 4Replacement Procedures Qosm ioF50 Maintenance Manual 4- v  4.18 IRBlasterB oard ........... .......................................... ........................................... ... 4-50 RemovingtheIRBlasterB oard .
4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- vi  4.28 CCDBoard,MICandAntenna..................................................... ........................ 4-70 RemovingtheCCDBoard,MICandAntenna .
 4Replacement Procedures Qosm ioF50 Maintenance Manual 4- vii  Figures Figure4-1Removingthebattery pack .. ........................................... ...................................... 4-9 Figure4-2RemovingtheHDDpackcover .
4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- viii  Figure4-31RemovingTMAscrews ..................... ........................................... .................... 4-54 Figure4-32Removingthefanscrews .
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 1  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 9  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 11  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 23  3.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 29  2.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 31  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 35  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 37  2.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 39  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 45  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 47  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 51  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 55  2.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 59  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 61  3.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 63  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 65  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.  4ReplacementProcedur es  Qosm ioF50 Maintenance Manual 4- 67  4.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  Error! Usethe Hometabtoapply  2tot hetextthatyouwanttoapp earhere.
4Replacement Procedures Error!UsetheHometab toapply  2tothetextthat youwantto appearhere.  Error!UsetheHometab toapply  2tothetextthat youwanttoappearhere.
QosmioF5 0SeriesMa intena nceMan ual A-1  Appen dixA  A ppendixA  H andlingtheLCDModule Precautionsfor handlingtheLCDmodule TheLCDmodulecanbeeasily damagedduringassembly ordisassembl y .
A-2   QosmioF5 0SeriesMa intena nceMan ual 3.  If thepanel’ssurfacegetsdirty ormoist,wipeit withcottonorasoftcloth.
QosmioF5 0SeriesMa intena nceMan ual  A-3 5.  Glassisusedinthepanel,so becarefulnottodropitorletitstrikeahardobject,which couldcausebreakage orcracks.   6.
A-4   QosmioF5 0SeriesMa intena nceMan ual 7.  Donotexpos ethemoduletodirectsunlightorstrongultravioletraysforlong periods.
QosmioF5 0SeriesMa intena nceMan ual  A-5 10.  Ify outransport themodule,donotusepackingmaterialthatcontainsepox y resin(amine) orsiliconglue(alcoholoroxime).Thesematerialscanreleasegasthatcandamagethe panel’spolarization.
QosmioF5 0SeriesMa intena nceMan ual      B-1 JP55  PJP1 JP1 JP25 JP18 JP2 JP28 JP1.
B-2   Qosmio F50 SeriesMainten ance Manual JP10 JP35 JP31 JP30 JP23 JP9 JP47  JP22 JP13 JP48 JP7 JP26 U37 U18 U8 U4 B.
QosmioF5 0SeriesMa intena nceMan ual     B-3 TableB-1SystemBoardICs(topandbott om) Number Na.
B-4   Qosmio F50 SeriesMainten ance Manual TableB-2SystemBoardConn ectors(topandbottom) Number Name JP1 CPUsock et JP2 FANconn.
QosmioF5 0SeriesMa intena nceMan ual     B-5 JP57 MDCconn. JPV1 VGABoardconn.
B-6   Qosmio F50 SeriesMainten ance Manual UV7  UV6  UV12 UV9 UV4 B.
QosmioF5 0SeriesMa intena nceMan ual     B-7 UV8  UV5  UV11 UV10 JPV1 UV1  B.
B-8   Qosmio F50 SeriesMainten ance Manual TableB-3VGABoardICs(topandbot tom)  Number .
QosmioF5 0SeriesMa intena nceMan ual     B-9 UV13 B.5VGABoard(DDR3)TopVi ew    FigureB.
B-10   Qo smioF50 SeriesMain tenanc eManua l UV5 UV5 UV4 UV6 UV7 UV9 UV8 UV11 UV10 UV1 JPV1 B.
QosmioF5 0SeriesMa intena nceMan ual     B-11  TableB-5VGABoardICs(topandbot tom)  Number.
B-12   Qo smioF50 SeriesMain tenanc eManua l JP6 U4 JP7 U7 UA1  B.
QosmioF5 0SeriesMa intena nceMan ual     B-13  JP5 JP5 JP9 JP1 JP4 JP3 B.
B-14   Qo smioF50 SeriesMain tenanc eManua l TableB-3AudioBoard ICs(topandbottom)  Number.
QosmioF5 0SeriesMa intena nceMan ual     B-15  U2 B.9Fingerpri ntBoardT opV iew     Figure.
B-16   Qo smioF50 SeriesMain tenanc eManua l U3 JP1 B.10Finge rprintBoa rdBottomView    .
QosmioF5 0SeriesMa intena nceMan ual     B-17  TableB-9Fingerprint BoardICs(topandbottom)  N.
B-18   Qo smioF50 SeriesMain tenanc eManua l U3 U2 U1 JP2 B.
QosmioF5 0SeriesMa intena nceMan ual     B-19  B.12Robso nBoardBo ttomView      Figure.
B-20   Qo smioF50 SeriesMain tenanc eManua l TableB-11RobsonBoard ICs(topandbottom)  Number.
QosmioF5 0SeriesMa intena nceMan ual     C-1 C.  A ppendixC PinA ssignments Sy stemBoard C.1 JP2 TableC-1 FANI/Fpin assignments (3-pin) PinNo.
C-2     QosmioF5 0SeriesMa intena nceMan ual 17 LCD_TX OUT 1- O 18 INVT _PW M O 19 LCD_TX.
QosmioF5 0SeriesMa intena nceMan ual     C-3 11 GND  12 HDMI_R_CK- O 13 HDMI_CEC.
C-4     QosmioF5 0SeriesMa intena nceMan ual 9 +3VS  10 +3VS  11 GND  12 GND.
QosmioF5 0SeriesMa intena nceMan ual     C-5   C.10 JP14 TableC-9 1 st AO CR/B(LS-41 64P)I/ Fpinassig nments(50-p in) PinNo.
C-6     QosmioF5 0SeriesMa intena nceMan ual C.11 JP15 TableC-11 Blueto othCo nnecto rpinassig nments(12-pin ) PinNo. Sign alname I/O PinNo.
QosmioF5 0SeriesMa intena nceMan ual     C-7 3 USB20_P11 I/O 4 GN D  5 G ND  6 GND   C.15 JP20 TableC-15  Wi-Fi/W iMax& TVtuner Con nectorp inassign ments(92-pin) PinNo.
C-8     QosmioF5 0SeriesMa intena nceMan ual  PinNo. Signalnam e I/O PinNo.
QosmioF5 0SeriesMa intena nceMan ual     C-9 5 NC  6 +1.
C-10     QosmioF5 0SeriesMa intenan ceManu al 7 PM_SMBCLK O 8 PM_SMBDATA I/O 9 +1.
QosmioF5 0SeriesMa intena nceMan ual     C-11 C.19 JP25 TableC-19  TMAModulePower Co nnecto rpinassig nments(20-p in) PinNo.
C-12     QosmioF5 0SeriesMa intenan ceManu al 7 EC_BD0#  8 NC  9 EC_BD1#  10 NC  11 G ND  12 NC     C.
QosmioF5 0SeriesMa intena nceMan ual     C-13 17 DQ2 I/O 18 VSS O 19 DQ3 I/O .
C-14     QosmioF5 0SeriesMa intenan ceManu al 81 VDD O 82 V DD O 83 NC - 84 NC/A.
QosmioF5 0SeriesMa intena nceMan ual     C-15 143 DQ41 I/O 144 VSS O 145 VSS O.
C-16     QosmioF5 0SeriesMa intenan ceManu al        C.25 JP33 TableC-25  InternalMicrophone Con necto rpinassign ments(12-pin ) PinNo.
QosmioF5 0SeriesMa intena nceMan ual     C-17 29 PCI_REQ#1  30 PCI_GN T#1  31 +3VS_.
C-18     QosmioF5 0SeriesMa intenan ceManu al 97 +5VS  98 +5VS  99 PCI_A D1  100.
QosmioF5 0SeriesMa intena nceMan ual     C-19 3 NC  4 CURS_LED# I 5 NC  6 .
C-20     QosmioF5 0SeriesMa intenan ceManu al PinNo. Sig nalname I/O PinNo. SignalName I/O 1 +USB_VCCB O 2 USB20_N1 O 3 USB20_P1 O 4 G ND O        C.
QosmioF5 0SeriesMa intena nceMan ual     C-21 35 LEARNIR#  36 N C  37 REC_LED .
C-22     QosmioF5 0SeriesMa intenan ceManu al C.33 JP57 TableC-33 MDCconn ectorpin assignments (12P-pin)  PinNo. Signalname I/O  PinNo.
QosmioF5 0SeriesMa intena nceMan ual     C-23 35 GND  36 VG A _TXOU T2+  37 NC .
C-24     QosmioF5 0SeriesMa intenan ceManu al 93 GND  94 PCIE_M T X_C_GRX_ P3  95 VGA _DV.
QosmioF5 0SeriesMa intena nceMan ual     C-25 135 GND  136 PCIE_MT X_C_GRX_ P10  137.
C-26     QosmioF5 0SeriesMa intenan ceManu al 179 PCIE_GTX_C_M RX_ P13  180 A CIN   181 P.
QosmioF5 0SeriesMa intena nceMan ual   D-1 Appen dixD  A ppendixD Key boardSc an/CharacterCodes  TableD-1Scancodes(set1andset2)(1/4)  Cap No.
D-2    QosmioF5 0SeriesMa intenan ceManu al TableD-1Scancodes(set1andset2)(2/4)  Cap No.
QosmioF5 0SeriesMa intena nceMan ual   D-3 TableD-1Scancodes(set1andset2)(3/4)  Cap No. Keytop Codeset 1 Codeset2 No.
D-4    QosmioF5 0SeriesMa intenan ceManu al TableD-1Scancodes(set1andset2)(4/4)  Cap No.
QosmioF5 0SeriesMa intena nceMan ual   D-5 TableD-2Scancodeswithl eftShiftkey Cap No. Key  top Codeset 1 Codese t2 Make.
D-6    QosmioF5 0SeriesMa intenan ceManu al TableD-3ScancodesinNumlockmode Cap No.
QosmioF5 0SeriesMa intena nceMan ual   D-7 TableD-5Scancodesinoverlaymode Cap No. Keytop Codeset 1 Codeset2 Make Break .
D-8    QosmioF5 0SeriesMa intenan ceManu al TableD-7No.
A pp endix E K e y La yout 1.  United Status ( US) Ke yboar d FigureUSkey board   2.  T raditi onal Chin ese (CH) K eyboard Figur eCHkeybo ar d  .
3. Thai (T I) K eyboard Figur eTIkeyboar d 4. K orean ( K O) Ke yboard Figur eKOkeybo ar d  .
5.  Unite d Kingdom (UK) Ke yboar d Figur eUKkeybo ar d 6.  US Internat ional (UI) K eyboard Figur eUIkeyboard   .
7.  Hebrew (HB) Ke y board Figur eHBkeyboard  8.  Danish ( DM) Ke yboard Figur eDMkey boar d  .
9.  Swiss (SW) K eyboar d Figur eSWkeyboar d 10.  Arabic (ARE) Ke yboar d Figur eAREkeyboar d  .
11.  Czech (CZ) Ke ybo ard Figur eCZke yboar d 12.  R ussian (RU) K eyboard Figur eRUkeyboard   .
13.  Portugues e (PO) K eyboard Figur ePOkeyboard 14.  Slov akian (S L) K eyboard Figur eSLkeyboar d  .
15.  Italian (IT) Ke y board Figur eITkeyboar d 16.  F renc h (F R) K eyboar d Figur eFRke yboar d  .
17.  German (GR) Ke yboar d Figur eGRkeyboard 18.  Greek (GK) Ke ybo ard Figur eGKkeybo ar d.
19.  Canada Fren c h (CF) K eyboard Figur eCF keyboar d 20.  Hungarian (HG ) K eyboard Figur eHGkeyboa r d  .
21.  Spanish (SP) Ke yboar d Figur eSPkeyboar d 22.  T u rkish (TR) Ke yb oard Figur eTRkeyboar d  .
  3. T urkish F (T F-F) K eyboard Figur eTF-Fkeyboar d 24. Swedish (SD) Ke yboar d Figur eSDke yboar d  .
25. Belgian (BE) Ke yboard Figur eBEke yboar d 26. Y u goslavian (YU) K eyboard Figur eYU key boar d  .
2 7 . Nor wegian (N W) Ke y board Figur eNWkeyboar d 28. Scan dinavian (ND) K eyboard Figur eNDkeybo ar d  .
29. Canad ian Multinati onal (AC) Ke y board Figur eACkeyboard 30. Canad ian Bilingua l (CB) Ke ybo ard Figur eCB keyboar d .
 3 1 . Japanese (J P) Ke yboard Figur eJPkeyboar d.
QosmioF5 0SeriesMa intena nceManua l  F-1 F.  Appendi xF Ser iesScrew Torque List(JSK AA) TableF-1SeriesScrewT orqueList(High-end)  SCREWP/N  SCREWSPEC  Q'ty  LOCATION  SCREW TORQUE  LCDASSY MA000007 GG0 M 2.
F-2    QosmioF5 0SeriesMa intenance Manua l ODDASSY MA000007 GG0 M 2.0*3  2 ODDBRKTOODDMODULE  2.
QosmioF5 0SeriesMa intena nceManua l  F-3 MA0000069G0 M  2.0*4 2 LO W TOUP(Ba tteryhousing) 2.5~3.0kg MA0000061G0 M2.5*4 2 HDDDOORTOLOW  2.5~3.0kg MA000008 RG0 M 2.
QosmioF5 0SeriesMa intena nceManua l  G-1 AppendixG  Appendi xG Reliabili t y Thefollo wingtablesho wsMT BF(MeanT imeBetweenFa ilures) foreachco mponent.
デバイスToshiba Qosmio F50の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
                Toshiba Qosmio F50をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはToshiba Qosmio F50の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Toshiba Qosmio F50の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Toshiba Qosmio F50で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Toshiba Qosmio F50を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はToshiba Qosmio F50の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Toshiba Qosmio F50に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちToshiba Qosmio F50デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。