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Manual Toshiba Qosmio F50

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  • Toshiba Qosmio F50 - page 1

           Toshib aPersonalComp uter Qosmio  F 50  MaintenanceM anual           TOSHIBA CORPORA TION   ...

  • Toshiba Qosmio F50 - page 2

     ii   Qo smio 0Ma intenan ceManu al Copyright ©2008byToshibaCorpora ...

  • Toshiba Qosmio F50 - page 3

      Qosmio Ma intena nceMan ual   iii Preface Thismaintenancemanualdescribeshowtoperformhardwareservicemaintenanceforthe ToshibaPersonalComp uterQosmio  0,referredtoastheQosmio  0Seriesinthis manual. Theproce ...

  • Toshiba Qosmio F50 - page 4

     iv   Qo smio 0Ma intenan ceManu al Themanualisdividedint othefol ...

  • Toshiba Qosmio F50 - page 5

      Qosmio Ma intena nceMan ual   v Someoperationsrequirey outosi multaneouslyusetwoormorekey s.Weidentify such operationsby thekeytopsy mbolsseparatedby aplus(+)sign.Forexample, Ctrl+Paus e (Break) meansyou? ...

  • Toshiba Qosmio F50 - page 6

     vi   Qo smio 0Ma intenan ceManu al Tableof Contents Chapter1 Ha rdw ...

  • Toshiba Qosmio F50 - page 7

      Qosmio Ma intena nceMan ual   vii 2.12 ExpresscardTroubleshooti ng ........ ............................... Error!Bookmarknotdefined.    2.13 IEEE1394Troubleshooting .................... ...................... Error!Bookmarknotdefined.   ? ...

  • Toshiba Qosmio F50 - page 8

     viii           Qo smio 0Ma intenan ceManu al 2.28UWBTroubleshoot ...

  • Toshiba Qosmio F50 - page 9

      Qosmio Ma intena nceMan ual   ix 3.19Memory check...…..……………….……… ………………..…………… ………..... Error!Bookmark notdefin ed. 29 3.201stHDD Test…………………… ………....…………….… ...

  • Toshiba Qosmio F50 - page 10

     x           Qo smio 0Ma intenan ceManu al RemovingtheOptionalMemory .. ...

  • Toshiba Qosmio F50 - page 11

      Qosmio Ma intena nceMan ual   xi 4.14 PowerSwitchBoard ............................... ........................... Error!Bookmarknotdefi ned.  Removingthepowerswitch ............................................ .. E rror!Bookmarknotdefined.  I nstal ...

  • Toshiba Qosmio F50 - page 12

     xii           Qo smio 0Ma intenan ceManu al RemovingtheSub-woofer ....... ...

  • Toshiba Qosmio F50 - page 13

      Qosmio Ma intena nceMan ual   xiii A ppendice s AppendixA HandlingtheLCDModule ........... .......................................... ............................. A-1 AppendixB BoardLay out .................................. ...................................... ...

  • Toshiba Qosmio F50 - page 14

    Chapter1  Hardw areO verview   ...

  • Toshiba Qosmio F50 - page 15

    1HardwareOverview  Qosm ioF50 Maintenance Manual 1- ii ...

  • Toshiba Qosmio F50 - page 16

    Error!UsetheHometabt oapply  2tothetextthatyouw anttoappearhere.  1Hard ware Overview  Qosm ioF50 Maintenance Manual 1- iii  Chapter1 Contents 1.1 Features ................................ ........................................... ............ ...

  • Toshiba Qosmio F50 - page 17

    1HardwareOverview  Qosm ioF50 Maintenance Manual 1- iv Figures Figure1-1A I DPartsDescriptionPlacementPartA ........................ .................................. 1-8 Figure1-2 SATAHDD ..................................... ........................................... ... ...

  • Toshiba Qosmio F50 - page 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.  1HardwareOverview  Qosm ioF50 Maintenance Manual 1- 1 1.1 Features ...

  • Toshiba Qosmio F50 - page 19

    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.   Qosm ioF50 Maintenance Manual 1- 2  ...

  • Toshiba Qosmio F50 - page 20

    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  Qosm ioF50 Maintenance Manual 1- 3   ODD( ...

  • Toshiba Qosmio F50 - page 21

    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.   Qosm ioF50 Maintenance Manual 1- 4  ...

  • Toshiba Qosmio F50 - page 22

    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  Qosm ioF50 Maintenance Manual 1- 5   I EEE13 ...

  • Toshiba Qosmio F50 - page 23

    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.   Qosm ioF50 Maintenance Manual 1- 6   Micro ...

  • Toshiba Qosmio F50 - page 24

    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  Qosm ioF50 Maintenance Manual 1- 7   Bluetoo ...

  • Toshiba Qosmio F50 - page 25

    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.   Qosm ioF50 Maintenance Manual 1- 8   Figur ...

  • Toshiba Qosmio F50 - page 26

    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  Qosm ioF50 Maintenance Manual 1- 9  ...

  • Toshiba Qosmio F50 - page 27

    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.   Qosm ioF50 Maintenance Manual 1- 10 Thesy ste ...

  • Toshiba Qosmio F50 - page 28

    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  Qosm ioF50 Maintenance Manual 1- 11   Graphi ...

  • Toshiba Qosmio F50 - page 29

    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.   Qosm ioF50 Maintenance Manual 1- 12   Norm ...

  • Toshiba Qosmio F50 - page 30

    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  Qosm ioF50 Maintenance Manual 1- 13 1.2 2.5-i n ...

  • Toshiba Qosmio F50 - page 31

    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.   Qosm ioF50 Maintenance Manual 1- 14  Item ...

  • Toshiba Qosmio F50 - page 32

    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  Qosm ioF50 Maintenance Manual 1- 15 1.3 DVDS ...

  • Toshiba Qosmio F50 - page 33

    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.   Qosm ioF50 Maintenance Manual 1- 16 1.4 Pow e ...

  • Toshiba Qosmio F50 - page 34

    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  Qosm ioF50 Maintenance Manual 1- 17 6.  Output? ...

  • Toshiba Qosmio F50 - page 35

    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.   Qosm ioF50 Maintenance Manual 1- 18 1.5 Batte ...

  • Toshiba Qosmio F50 - page 36

    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  Qosm ioF50 Maintenance Manual 1- 19 NOTE: The? ...

  • Toshiba Qosmio F50 - page 37

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

  • Toshiba Qosmio F50 - page 38

    ...

  • Toshiba Qosmio F50 - page 39

    2Troubl eshootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    ? ...

  • Toshiba Qosmio F50 - page 40

    2Trouble shootingProcedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 41

    2Troubl eshootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    ? ...

  • Toshiba Qosmio F50 - page 42

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 43

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 44

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 45

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 46

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 47

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 48

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 49

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 50

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 51

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 52

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 53

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 54

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 55

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 56

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 57

    2Troubles hootingProcedures QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual     ...

  • Toshiba Qosmio F50 - page 58

    2Trouble shootingProcedures QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    ? ...

  • Toshiba Qosmio F50 - page 59

    2Troubles hootingProcedures   QOSMIOF50-QOSMIO F55-DYNABOOKQO SMIOF50SeriesMainte nanceManual     21  2.7 TV-TunerFailureTroubleshooting P e r f o r m  T V  T u n e r  C a b l e c o n n e c t i o n  c h e c k ( P r o c e d u r e  1 ) S T A R T D o e s  r ...

  • Toshiba Qosmio F50 - page 60

    2Trouble shootingProcedures   QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50Se riesMaintenanceManual     22  Figure2-6TV-outt roubleshootingproce ss A R e p l a c e  s y s t e m  b o a r d E N D D o e s  r e p l a c e m e n t  T V  T u n e r A n t e n n a  f ...

  • Toshiba Qosmio F50 - page 61

    2Troubles hootingProcedures   QOSMIOF50-QOSMIO F55-DYNABOOKQO SMIOF50SeriesMainte nanceManual     23   Todetermineif thecomputer’sTVTuner portisfunctioningproperl y,performthefollowin g procedures.Figure 2-7outlinestheproc ...

  • Toshiba Qosmio F50 - page 62

    2Trouble shootingProcedures   QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50Se riesMaintenanceManual     24  Chec k1 MakesureTVTunerAntennaisf irmlypluggedintobot htheTVTunerModule. Iftheantennai sconnectedcorrectly,got o? ...

  • Toshiba Qosmio F50 - page 63

    2Troubles hootingProcedures   QOSMIOF50-QOSMIO F55-DYNABOOKQO SMIOF50SeriesMainte nanceManual     25  2.8 TouchPadTroubleshooting  START END TouchPa dconnection check(Proc edure1) TouchPa dreplac ement check(Proc edure2) Replacesystem b oard  Figur ...

  • Toshiba Qosmio F50 - page 64

    2Trouble shootingProcedures   QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50Se riesMaintenanceManual     26  Todete rmineifthecomputer’s built-inTouchPadisfunctioni ngproperly,performthe followin gprocedures.Figure2-9out linestheproces ...

  • Toshiba Qosmio F50 - page 65

    2Troubles hootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    27   2.9 SpeakerTroubleshooting S T A R T D o  a l l  s o u r c e s  h a v e s a m e  p r o b l e m ? E N D P e r f o r m  e a r p h o n e  t e s t ( P r o c e d u r e  2 ...

  • Toshiba Qosmio F50 - page 66

    2Trouble shootingProcedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    28   Todete rmineifthecomputer’s built-inspeakersarefuncti oningproperly,performthe followin gprocedures.Figure2-10out linestheprocess.First ...

  • Toshiba Qosmio F50 - page 67

    2Troubles hootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    29    2.10 OpticalDriveTroublesho oting START AudioCDfun ctionsok? END Performsoftwa re check (Proced ure3) Performdiagnostictest (Proced ure4) Performconn ...

  • Toshiba Qosmio F50 - page 68

    2Trouble shootingProcedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    30   Figure2-9 Opticaldrivetroublesh ootingprocess  Thissectionde scribeshowtodete rmineifthecomputer’sinte rnalopticaldriveisfuncti onin ...

  • Toshiba Qosmio F50 - page 69

    2Troubles hootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    31   Procedure4 Connectionche ckandreplacementc heck Theopticald riveconnectstothesystemboard.The drivemaybe disconnected,orthedrive? ...

  • Toshiba Qosmio F50 - page 70

    32 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    32   2.11 ModemTroubleshooting START Computerun able to detecttelephonesignal? END Performconnectioncheck (Proced ure2) Performreplacement check (Proced ure3) P ...

  • Toshiba Qosmio F50 - page 71

    33 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    33   Thissectiondescribe showtodetermineift hecomputer'smodemisfunct ioningproperly. Figure2-12outli nestheprocess.Performtheste ps? ...

  • Toshiba Qosmio F50 - page 72

    34 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    34   2.12 ExpresscardTroubleshooting S T A R T D o  e r r o r s  o c c u r  d u r i n g E x p r e s s  c a r d  t e s t ? P e r f o r m  E x p r e s s  c a r d  ...

  • Toshiba Qosmio F50 - page 73

    35 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    35   Thissectiondescribe showtodetermineift heExpresscardplayerisfunctionin gproperly. Theprocessissum marizedinFigure2-13. Performt ...

  • Toshiba Qosmio F50 - page 74

    36 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    36   2.13 IEEE1394Troubleshooting S T A R T P e rf o rm  IE E E 1 3 9 4 d e v i c e c h e c k ( P r o c e d u re 1 ) I s I E E E 1 3 9 4  tr an s m is si o n ...

  • Toshiba Qosmio F50 - page 75

    37 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    37   Figure2-12IEEE 1394troubleshooting process Todetermineif thecomputer’sIEEE1394s ystemisfunctioningprope rly,performthe following ...

  • Toshiba Qosmio F50 - page 76

    38 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    38   Chec k4 Thesystemboardmaybedama ged.Replaceitwithanew onefollowingthe instructionsi nChapter4. ...

  • Toshiba Qosmio F50 - page 77

    39 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    39   2.14 WirelessLA NTroubleshooting S T A R T P e r f or m d ia g n o sti c t es t ( P ro c e d u r e 1 ) W a s a w ir e le ss L A N p ro bl e m d e le c te d ? ...

  • Toshiba Qosmio F50 - page 78

    40 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    40    Figure2-13W irelessLANtrouble shootingprocess Thew irelessLANantennawire, wirelessLANunit orsystemboardmayeach bethesource? ...

  • Toshiba Qosmio F50 - page 79

    41 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    41   Replacewit hanewantennaf ollowingtheste psinChapter4, Replacement Proced ures .Iftheproblem persists,orifthewire lessLANLEDi ...

  • Toshiba Qosmio F50 - page 80

    42 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    42   2.15 CameraTroubleshooting  Figure2-14Came ratroubleshootingprocess   ...

  • Toshiba Qosmio F50 - page 81

    43 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    43    TheCame raboardorsystemboardmay bethereasonofaC amerafault.Either ofthesetwo componentsma ybedamaged.Todete rmineif? ...

  • Toshiba Qosmio F50 - page 82

    44 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    44   2.16 BluetoothTroubleshooting  Figure2-15 Bluetoothtroubleshoot ingprocess ...

  • Toshiba Qosmio F50 - page 83

    45 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    45    TheBluetoothan tennawire,Bluetoothm oduleorsystemboardma ybethereasonofa Bluetoot hfault.Anyofthesecompo nentsmaybedama ...

  • Toshiba Qosmio F50 - page 84

    46 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    46   Chec k3 TheBluetoothmodulema ybedamaged. Replaceitwithanewonef ollowingthe instructions inChapter4.Iftheproble mstillex ...

  • Toshiba Qosmio F50 - page 85

    47 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    47   2.17  7in 1 cardTroubleshooting    ...

  • Toshiba Qosmio F50 - page 86

    48 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    48   Thissect iondescribeshowto determineifthe7IN 1Cardplayerisfu nctioningproperly. The process issummarizedinFigure2 -16.Perf ...

  • Toshiba Qosmio F50 - page 87

    49 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    49   2.18 HDD Troubl eshooting    Figure2-17H DDtroubleshooting ...

  • Toshiba Qosmio F50 - page 88

    50 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    50    TheH DDorsystemboardma ybethereasonofaHDD fault.Ei therofthesetwocompone nts maybe damaged.Todetermine ifthecomp ...

  • Toshiba Qosmio F50 - page 89

    51 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    51   2.19CRTTroubleshooting P e r f o r m  C R T  c o n n e c t i o n c h e c k ( P r o c e d u r e  1 ) S T A R T D o e s  r e p l a c e m e n t C R T  c a b l e f u n c ...

  • Toshiba Qosmio F50 - page 90

    52 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    52    Todete rmineifthecompute r’sCRTportisfunctionin gproperly,perfo rmthefollowing procedu res.Figure2-7outline stheprocess.Start ...

  • Toshiba Qosmio F50 - page 91

    53 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    53   2.20 HDMIT r oubleshooting P e r f o r m  H D M I  c o n n e c t i o n check ( P r o c e d u r e  1 ) S T A R T D o e s  r e p l a c e m e n t  H D M I c a b l e f u ...

  • Toshiba Qosmio F50 - page 92

    54 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    54    Todete rmineifthecompute r’sHDMIportisfunct ioningproperly,pe rformthefollowing procedu res.Figure2-7outline stheprocess.Start? ...

  • Toshiba Qosmio F50 - page 93

    55 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    55    2.21SPDIFtroubleshooting   ...

  • Toshiba Qosmio F50 - page 94

    56 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    56    Figure2-20 SPDIFtroubleshoot ingprocess Thesystemb oardmaybethere asonofaSPDIFfault. Theconnectorofsystem boardmayb ...

  • Toshiba Qosmio F50 - page 95

    57 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    57     2.22MICTroublesh ooting  ...

  • Toshiba Qosmio F50 - page 96

    58 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    58    Figure2.21.MICt roubleshootingproce ss TheMIC lineorsystemboa rdmaybet ...

  • Toshiba Qosmio F50 - page 97

    59 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    59    2.23Fingerprintertroubleshooting  ...

  • Toshiba Qosmio F50 - page 98

    60 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    60    Figure2-22 Fingerprintertroubleshooti ngprocess TheFinge rprinterboardors ystemboardmaybetherea sonofafingerpri nterfault.? ...

  • Toshiba Qosmio F50 - page 99

    61 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    61   2.24 FMtunerFailureTroub les hooting P e r f o r m  F M  T u n e r  A n t e n n a c o n n e c t i o n  c h e c k ( P r o c e d u r e  1 ) S T A R T D o e s  r e ...

  • Toshiba Qosmio F50 - page 100

    62 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    62   A R e p l a c e  s y s t e m  b o a r d E N D D o e s  r e p l a c e m e n t  F M  T u n e r B o a r d  f u n c t i o n  p r o p e r l y ? R e p l a c e  F M t u n e r ...

  • Toshiba Qosmio F50 - page 101

    63 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    63   Procedure1: FMTune rAntennaconnec tioncheck Procedure2: FMTune rSGsettingcheck Procedure3: FMTune rboardconnectionchec k  Proce ...

  • Toshiba Qosmio F50 - page 102

    64 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    64   2.25 E-SATATroubleshooting S T A R T P e rf o rm  E -S A T A  d e v i c e c h e c k ( P ro ce d u r e 1 ) I s E - S A T A t ra n s m i ss io n o k? P e rf or m ? ...

  • Toshiba Qosmio F50 - page 103

    65 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    65   Figure2-24E -SATAtroubleshoot ingprocess Todete rmineifthecompute r’sE-SATAsystem isfunctioningproperl y,performthe followingp rocedur ...

  • Toshiba Qosmio F50 - page 104

    66 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    66   Chec k4 Thesystemboardmay bedamaged.Replacei twithanewonefollowin gthe instructions inChapter4.        ...

  • Toshiba Qosmio F50 - page 105

    67 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    67   2.26FelicaTroubleshooting  START END Felicaconnectioncheck (Procedure1) Felicareplacementcheck (Procedure2) Replacesystemboard  Figure2-25Felic a ...

  • Toshiba Qosmio F50 - page 106

    68 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    68   Todete rmineifthecompute r’sbuilt-inFelicaisf unctioningprope rly,performthef ollowing procedu res.Figure2-25outline stheprocess.Sta ...

  • Toshiba Qosmio F50 - page 107

    69 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    69   2.27TMATroub leshooting  P e r f o r m  T M A  p o w e r  C a b l e c o n n e c t i o n  c h e c k ( P r o c e d u r e  1 ) S T A R T D o e s  r e p l a c e m e n t ? ...

  • Toshiba Qosmio F50 - page 108

    70 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    70   A R e p l a c e  s y s t e m  b o a r d E N D D o e s  r e p l a c e m e n t  T M A  F F C f u n c t i o n  p r o p e r l y ? R e p l a c e  T M A F F C D o e s  r e p ...

  • Toshiba Qosmio F50 - page 109

    71 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    71   Procedure1: TMAp owercableconnecti oncheck Procedure2: TMAFFC connectioncheck Procedure3: TMAModule connectionchec k  Procedure1? ...

  • Toshiba Qosmio F50 - page 110

    72 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    72   Chec k2 Try  connecting adifferentTMAModule tothecompute r.Ifthereplacement TMAMo duleworks,theoriginalM odulemaybedam aged.? ...

  • Toshiba Qosmio F50 - page 111

    73 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    73   2.28UWBTroubleshoo ti ng P e r f o r m  U W B  A n t e n n a c o n n e c t i o n  c h e c k ( P r o c e d u r e  1 ) S T A R T D o e s  r e p l a c e m e n t  U W B A ...

  • Toshiba Qosmio F50 - page 112

    74 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    74    Todete rmineifthecompute r’sUWBisfunction ing  properly,pe rformthefollowing procedu res.Figure2-27outline stheprocess.Startw it ...

  • Toshiba Qosmio F50 - page 113

    75 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    75   Check 2 Tryconnectinga differentUWBModuleto thecomputer.If thereplacement UWBModulew orks,theoriginal Modulemaybedama ged.If ...

  • Toshiba Qosmio F50 - page 114

    76 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    76   2.29IR-blasterTroubleshooting  START END IRblasterboard connectioncheck (Procedure1) IRblasterboard replacementcheck (Procedure2) Replacesystemboard ...

  • Toshiba Qosmio F50 - page 115

    77 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    77   Todeterm ineifthecomputer’sb uilt-inIRBlasterisf unctioningprope rly,performthe followingp rocedures.Figure2-28 outlinestheprocess. ...

  • Toshiba Qosmio F50 - page 116

    78 Trouble shooting Procedures  QOSMIOF50- QOSMIOF55-DYNABOOK QOSMIOF50 SeriesMaintenanceMan ual    78   2.30GPSTroubleshooting P e r f o r m  G P S  A n t e n n a c o n n e c t i o n  c h e c k ( P r o c e d u r e  1 ) S T A R T D o e s  r e p l a c e m e n t  G P S A ...

  • Toshiba Qosmio F50 - page 117

    79 Troublesh ootingProcedures  QOSMIOF50-QOSMIO F55-DYNABOOKQ OSMIOF50SeriesMaint enanceManual    79    Todeterm ineifthecomputer’sG PSisfunctioningprope rly,performthefollowing procedures.Figure 2-29outlinestheproc ess.Startwit hP ...

  • Toshiba Qosmio F50 - page 118

     3.TestsandDiagn ostics  1 Chapter3 TestsandDi agnostics ...

  • Toshiba Qosmio F50 - page 119

    3.TestsandDiagn ostics   2  Conte nts 3.1 TheDiagnosticTest ................................... ........................................... ............................... 3 3.2 ExecutingtheDiagnosticTest .......... ........................................... .............................. ...

  • Toshiba Qosmio F50 - page 120

     3.TestsandDiagn ostics  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Irving10/ 10GT&Dversion1.0) hardwaremodules.TheTest&DiagnosticProgramis? ...

  • Toshiba Qosmio F50 - page 121

    3.TestsandDiagn ostics   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: 1.  Inser tthediagnosticsdis kette#1inthefloppydiskdriveandturnonthe ...

  • Toshiba Qosmio F50 - page 122

     3.TestsandDiagn ostics  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:    ...

  • Toshiba Qosmio F50 - page 123

    3.TestsandDiagn ostics   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display presentedifcopying testlogfileonto disketteisnecessary .Thisac ...

  • Toshiba Qosmio F50 - page 124

     3.TestsandDiagn ostics  7   Andthenitwillcheckifit’snecessarytoleavethisprogr am.Programwillqui twhen“ Y ” key pressedanditwillgobackmainmenufornext testif“ N ”key pressed.        ...

  • Toshiba Qosmio F50 - page 125

    3.TestsandDiagn ostics   8  3.3 Display Configuration ThisItemwillshowtheunitconfiguration.Itincludes:   CPU(CP Utype;Cache;CPUsp eed;CPU FSB)   DDRAMSIZE   PanelID   HDD1type&cap acity(VendorID. Model ...

  • Toshiba Qosmio F50 - page 126

    3.3Displayconfigurat ion 3TestsandDia gnostics  9   3.4BeepsoundTest Thebeepsoundtestallowstheusertoaurallyconfirmthespeakerfunctions.Andcheckboth speakersifthey areOKwithin3times“Beep”soundgenerated. NOTE : Remember? ...

  • Toshiba Qosmio F50 - page 127

    3.TestsandDiagn ostics  10    Thecomputerwillletthefanbe“ON”afterany key pressed.Feelthewindor listentherotatingsoundtocheckwhetherthefanisworkingornot. NOTE : Remembertoapproachfanoutlett hatisnearright? ...

  • Toshiba Qosmio F50 - page 128

     3.TestsandDiagn ostics  11  Thistestshowsandm easuresthemainbattery :   Battery ty pe(Lion)   Manufacturer(Sany o/Panasonic/Sony)   Remainchargecapac ity(0~100%)   Chargefunction(PASS/FAIL ) -“Battery IsFull”showedwh ...

  • Toshiba Qosmio F50 - page 129

    3TestsandDiagno stics   12  TheFloppy DiskTestincludest hreesubtestsofthe: 1.  Sequentialseek/verify function(Range:Track0~79) 2.  Funnelcodeseek/verify function(Range:Track0~79) 3.  Write/Read/Com parepatternfunction(Range:Track? ...

  • Toshiba Qosmio F50 - page 130

     3.TestsandDiagn ostics  13   3.8 Computracecheck Thecomputracecheckwillchecky ourPC’scomputracefunctionwasdisableorenable.Andcan disablecomputracefunction.   item1.Thecomputracecheckwillcheckcomputracefunctionstatuswasena ...

  • Toshiba Qosmio F50 - page 131

    3TestsandDiagno stics   14      item2.disablecomputracefunction.Asbelowpi ctureshow: NOTE: 1.disablecomputracefunctio nneedreboot1times 2.needre-writeDMIDataafterdi sablecomputracefunction.    3 ...

  • Toshiba Qosmio F50 - page 132

     3.TestsandDiagn ostics  15  2.  J (Japan,forJapan) 3.  K (German,forEurope) UKkeyboardtestprogramnotready:productionli nenousethis typekeyboard untilnow  Wheny ouex ecutethistest,thekey boardlayoutisdrawnonthedisplay ...

  • Toshiba Qosmio F50 - page 133

    3TestsandDiagno stics   16   Japankey board   NOTE: The“ Fn ”keycannotbetestedinthekeyboardtest.Todeterminew hetherthe ...

  • Toshiba Qosmio F50 - page 134

     3.TestsandDiagn ostics  17  TheTouchPadbuttonsubt estallowsuserstotesttheirTouchP adbuttons.Ifthebuttonsare clicked,thecursorsshouldappearinthecorrespondingboxofthebutt onfigurethatisdisplay ed onthescreenasbelow.? ...

  • Toshiba Qosmio F50 - page 135

    3.TestsandDiagn ostics   18  -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(256colors). Thescreenshoulddisplay asbelow,indi catingwhetherthetestis? ...

  • Toshiba Qosmio F50 - page 136

     3.TestsandDiagn ostics  19            2>.I ftheLidswitchtestpass,itwill showbelowdisplay:    ...

  • Toshiba Qosmio F50 - page 137

    3.TestsandDiagn ostics   20      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informationwillshowonthetestscreen:   I OBase–Port: ...

  • Toshiba Qosmio F50 - page 138

     3.TestsandDiagn ostics  21    BusI D–it’s“E”. TheLA Ntestin cludesthreesubtestsofthe: 1.  Speed1000 2.  Speed100 3.  Speed10 Thesubtestsrunautomatically.  Thescreenshoulddisplay asbelow,indi catingwhetherthesubte ...

  • Toshiba Qosmio F50 - page 139

    3.TestsandDiagn ostics   22     I fanerrorisdetectedandatestfails,thefollowingmessagedisplay s:   ...

  • Toshiba Qosmio F50 - page 140

     3.TestsandDiagn ostics  23    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runsautomatically. Thescreenshoulddisplay asbelow,indi catingwhetherthetes ...

  • Toshiba Qosmio F50 - page 141

    3.TestsandDiagn ostics   24   3.15Read1394 GUID Thistestwillcheckifthecomput er’sEEPROM1394GUIDcodeiscorrec t. NOTE: MustopentheRAMDoortoseeRAMconnectorGUIDbarcodebeforetest item begins.  Thefigurebelowwill? ...

  • Toshiba Qosmio F50 - page 142

     3.TestsandDiagn ostics  25    3.16Speaker EQ(Equalize rQualityfactor)Ty pe Check&Re-Write Thistestwillcheckifthecomput er’sEEPROMEQtypeiscorr ect. TheEQTy petestincludestwosub testsofthe: 1.  ReadEQTy pefromEEPROM? ...

  • Toshiba Qosmio F50 - page 143

    3.TestsandDiagn ostics   26  3.17Sensor ButtonTest TheSensorbuttontestall owstheusertomanuallytesteac hofSensorbut ton buttons.  Presseachofthebuttonsonthefrontpanelint urn.Ay ellowbarwillappearontherelevant sect ...

  • Toshiba Qosmio F50 - page 144

     3.TestsandDiagn ostics  27  I fthepictureshowsasbelow,i tmeansheHDCPKEYfunctionisNG    ...

  • Toshiba Qosmio F50 - page 145

    3.TestsandDiagn ostics   28 3.19M emory test Thistestwillcheckifthecomput er’sDDRRAMVendor,frequency andsizeiscorrectinevery  slot.     3.201 st HDDTest TheHDDtestallowstheuser? ...

  • Toshiba Qosmio F50 - page 146

    3.TestsandDiagn ostics  29   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iswrong,thescreenwoulddisplay asbelow:  ...

  • Toshiba Qosmio F50 - page 147

    3.TestsandDiagn ostics   30   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,itmeansHDDfunctionis OK    I fthepictureshowsasbelow,i t? ...

  • Toshiba Qosmio F50 - page 148

    3.TestsandDiagn ostics  31      3.212 nd HDDTest TheHDDtestallowstheusertoverifythe2 nd HDDokornot.PleaseselectHDDtestmethod, ChoiceHDDtestmethod,S creenwoulddisplay asbelow: ...

  • Toshiba Qosmio F50 - page 149

    3.TestsandDiagn ostics   32   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iswrong,thescreenwoulddisplay asbelow:  ...

  • Toshiba Qosmio F50 - page 150

    3.TestsandDiagn ostics  33   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,itmeansHDDfunctionis OK   I fthepictureshowsasbelow,i tmeans? ...

  • Toshiba Qosmio F50 - page 151

    3.TestsandDiagn ostics   34    3.22ReadDM I I fyouwanttodoublechecktheDMI data,pleaseselectReadDMI item,t hefigurebelowwill bedisplay ed: ...

  • Toshiba Qosmio F50 - page 152

    3.TestsandDiagn ostics  35        3.23Wri teDM I WhenyouwanttowriteDMI data,pleaseselectwhichdatay ouwanttowrite,thefigurebelow willbedisplayed: 1.  WriteOMEstring 2.  WriteVersion 3.  WriteSerial? ...

  • Toshiba Qosmio F50 - page 153

    3.TestsandDiagn ostics   36       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figurebelowwilldisplay ed:  ...

  • Toshiba Qosmio F50 - page 154

    3.TestsandDiagn ostics  37      NOTE : shouldinput correctDMIdata,andshouldreboott hesystemthatcanmakethe settingeffective.  3.24M emory R/Wte st Memory R/W testwilldomemoryreadandwritetest. NOTE : MemoryR/WTE ...

  • Toshiba Qosmio F50 - page 155

    3.TestsandDiagn ostics   38    Afterbootfromdisk3,testprogramwillautost art,Testpictureasbelow:  I fthepictureshowasbelow.Itmeansmemory readandwritepass. ...

  • Toshiba Qosmio F50 - page 156

    3.TestsandDiagn ostics  39    YoucanpressESCtoex ittestaftertestpass! ...

  • Toshiba Qosmio F50 - page 157

    Chapter4  Replacement Procedures  ...

  • Toshiba Qosmio F50 - page 158

    4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- ii   ...

  • Toshiba Qosmio F50 - page 159

     4Replacement Procedures Qosm ioF50 Maintenance Manual 4- iii   Chapter4 Contents 4.1 General ...... ........................................... .......................................... ......................... 4-1 Safety Precautions...................................... ............... ...

  • Toshiba Qosmio F50 - page 160

    4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- iv  4.8 ODD ............ .......................................... ........................................... ..................... 4-24 RemovingtheODDBay Module ......... ........................................... ............. ...

  • Toshiba Qosmio F50 - page 161

     4Replacement Procedures Qosm ioF50 Maintenance Manual 4- v  4.18 IRBlasterB oard ........... .......................................... ........................................... ... 4-50 RemovingtheIRBlasterB oard ......... ........................................... ................ ...

  • Toshiba Qosmio F50 - page 162

    4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- vi  4.28 CCDBoard,MICandAntenna..................................................... ........................ 4-70 RemovingtheCCDBoard,MICandAntenna ............................................. 4-70 I nstalli ng? ...

  • Toshiba Qosmio F50 - page 163

     4Replacement Procedures Qosm ioF50 Maintenance Manual 4- vii  Figures Figure4-1Removingthebattery pack .. ........................................... ...................................... 4-9 Figure4-2RemovingtheHDDpackcover ............................... ............. ...

  • Toshiba Qosmio F50 - page 164

    4Replacement Procedures  Qosm ioF50 Maintenance Manual 4- viii  Figure4-31RemovingTMAscrews ..................... ........................................... .................... 4-54 Figure4-32Removingthefanscrews ............................. .................................... ...

  • Toshiba Qosmio F50 - page 165

    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  Qosm ioF50 Maintenance Manual 4- 1  4.1 G ...

  • Toshiba Qosmio F50 - page 166

    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.   Qosm ioF50 Maintenance Manual 4- 2   4. ...

  • Toshiba Qosmio F50 - page 167

    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  Qosm ioF50 Maintenance Manual 4- 3  Safety? ...

  • Toshiba Qosmio F50 - page 168

    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.   Qosm ioF50 Maintenance Manual 4- 4   CA ...

  • Toshiba Qosmio F50 - page 169

    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  Qosm ioF50 Maintenance Manual 4- 5  Before? ...

  • Toshiba Qosmio F50 - page 170

    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.   Qosm ioF50 Maintenance Manual 4- 6  Disass ...

  • Toshiba Qosmio F50 - page 171

    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  Qosm ioF50 Maintenance Manual 4- 7  Tools ...

  • Toshiba Qosmio F50 - page 172

    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.   Qosm ioF50 Maintenance Manual 4- 8  Colors ...

  • Toshiba Qosmio F50 - page 173

    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  Qosm ioF50 Maintenance Manual 4- 9  4.2 B ...

  • Toshiba Qosmio F50 - page 174

    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.   Qosm ioF50 Maintenance Manual 4- 10  Insta ...

  • Toshiba Qosmio F50 - page 175

    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  Qosm ioF50 Maintenance Manual 4- 11  4.3 ...

  • Toshiba Qosmio F50 - page 176

    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.   Qosm ioF50 Maintenance Manual 4- 12  3. ? ...

  • Toshiba Qosmio F50 - page 177

    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  Qosm ioF50 Maintenance Manual 4- 13  Install ...

  • Toshiba Qosmio F50 - page 178

    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.   Qosm ioF50 Maintenance Manual 4- 14  4.4? ...

  • Toshiba Qosmio F50 - page 179

    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  Qosm ioF50 Maintenance Manual 4- 15   Fig ...

  • Toshiba Qosmio F50 - page 180

    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.   Qosm ioF50 Maintenance Manual 4- 16  Insta ...

  • Toshiba Qosmio F50 - page 181

    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  Qosm ioF50 Maintenance Manual 4- 17   Fig ...

  • Toshiba Qosmio F50 - page 182

    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.   Qosm ioF50 Maintenance Manual 4- 18  4.5? ...

  • Toshiba Qosmio F50 - page 183

    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  Qosm ioF50 Maintenance Manual 4- 19  Install ...

  • Toshiba Qosmio F50 - page 184

    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.   Qosm ioF50 Maintenance Manual 4- 20  4.6? ...

  • Toshiba Qosmio F50 - page 185

    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  Qosm ioF50 Maintenance Manual 4- 21  After? ...

  • Toshiba Qosmio F50 - page 186

    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.   Qosm ioF50 Maintenance Manual 4- 22  4.7? ...

  • Toshiba Qosmio F50 - page 187

    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  Qosm ioF50 Maintenance Manual 4- 23  3.  ...

  • Toshiba Qosmio F50 - page 188

    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.   Qosm ioF50 Maintenance Manual 4- 24  4.8? ...

  • Toshiba Qosmio F50 - page 189

    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  Qosm ioF50 Maintenance Manual 4- 25  Removin ...

  • Toshiba Qosmio F50 - page 190

    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.   Qosm ioF50 Maintenance Manual 4- 26  Insta ...

  • Toshiba Qosmio F50 - page 191

    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  Qosm ioF50 Maintenance Manual 4- 27  Assembl ...

  • Toshiba Qosmio F50 - page 192

    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.   Qosm ioF50 Maintenance Manual 4- 28  4.9? ...

  • Toshiba Qosmio F50 - page 193

    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  Qosm ioF50 Maintenance Manual 4- 29  2.  ...

  • Toshiba Qosmio F50 - page 194

    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.   Qosm ioF50 Maintenance Manual 4- 30  Insta ...

  • Toshiba Qosmio F50 - page 195

    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  Qosm ioF50 Maintenance Manual 4- 31  4.10 ...

  • Toshiba Qosmio F50 - page 196

    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.   Qosm ioF50 Maintenance Manual 4- 32  3. ? ...

  • Toshiba Qosmio F50 - page 197

    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  Qosm ioF50 Maintenance Manual 4- 33  Install ...

  • Toshiba Qosmio F50 - page 198

    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.   Qosm ioF50 Maintenance Manual 4- 34  4.11? ...

  • Toshiba Qosmio F50 - page 199

    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  Qosm ioF50 Maintenance Manual 4- 35  4.  ...

  • Toshiba Qosmio F50 - page 200

    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.   Qosm ioF50 Maintenance Manual 4- 36  4.12? ...

  • Toshiba Qosmio F50 - page 201

    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  Qosm ioF50 Maintenance Manual 4- 37  2.  ...

  • Toshiba Qosmio F50 - page 202

    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.   Qosm ioF50 Maintenance Manual 4- 38  4. ? ...

  • Toshiba Qosmio F50 - page 203

    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  Qosm ioF50 Maintenance Manual 4- 39  4.13 ...

  • Toshiba Qosmio F50 - page 204

    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.   Qosm ioF50 Maintenance Manual 4- 40  4.14? ...

  • Toshiba Qosmio F50 - page 205

    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  Qosm ioF50 Maintenance Manual 4- 41  Install ...

  • Toshiba Qosmio F50 - page 206

    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.   Qosm ioF50 Maintenance Manual 4- 42  4.15? ...

  • Toshiba Qosmio F50 - page 207

    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  Qosm ioF50 Maintenance Manual 4- 43  Install ...

  • Toshiba Qosmio F50 - page 208

    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.   Qosm ioF50 Maintenance Manual 4- 44  4.16? ...

  • Toshiba Qosmio F50 - page 209

    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  Qosm ioF50 Maintenance Manual 4- 45  4.17 ...

  • Toshiba Qosmio F50 - page 210

    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.   Qosm ioF50 Maintenance Manual 4- 46  1. ? ...

  • Toshiba Qosmio F50 - page 211

    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  Qosm ioF50 Maintenance Manual 4- 47  4.  ...

  • Toshiba Qosmio F50 - page 212

    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.   Qosm ioF50 Maintenance Manual 4- 48   ? ...

  • Toshiba Qosmio F50 - page 213

    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  Qosm ioF50 Maintenance Manual 4- 49  Install ...

  • Toshiba Qosmio F50 - page 214

    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.   Qosm ioF50 Maintenance Manual 4- 50  4.18? ...

  • Toshiba Qosmio F50 - page 215

    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  Qosm ioF50 Maintenance Manual 4- 51  4.19 ...

  • Toshiba Qosmio F50 - page 216

    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.   Qosm ioF50 Maintenance Manual 4- 52  4.20? ...

  • Toshiba Qosmio F50 - page 217

    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  Qosm ioF50 Maintenance Manual 4- 53   ...

  • Toshiba Qosmio F50 - page 218

    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.   Qosm ioF50 Maintenance Manual 4- 54  Remov ...

  • Toshiba Qosmio F50 - page 219

    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  Qosm ioF50 Maintenance Manual 4- 55  2.  ...

  • Toshiba Qosmio F50 - page 220

    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.   Qosm ioF50 Maintenance Manual 4- 56  4.21? ...

  • Toshiba Qosmio F50 - page 221

    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  Qosm ioF50 Maintenance Manual 4- 57   Rem ...

  • Toshiba Qosmio F50 - page 222

    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.   Qosm ioF50 Maintenance Manual 4- 58  Insta ...

  • Toshiba Qosmio F50 - page 223

    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  Qosm ioF50 Maintenance Manual 4- 59  4.22 ...

  • Toshiba Qosmio F50 - page 224

    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.   Qosm ioF50 Maintenance Manual 4- 60  Insta ...

  • Toshiba Qosmio F50 - page 225

    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  Qosm ioF50 Maintenance Manual 4- 61  3.  ...

  • Toshiba Qosmio F50 - page 226

    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.   Qosm ioF50 Maintenance Manual 4- 62  4.23? ...

  • Toshiba Qosmio F50 - page 227

    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  Qosm ioF50 Maintenance Manual 4- 63  4.24 ...

  • Toshiba Qosmio F50 - page 228

    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.   Qosm ioF50 Maintenance Manual 4- 64  3. ? ...

  • Toshiba Qosmio F50 - page 229

    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  Qosm ioF50 Maintenance Manual 4- 65  4.25 ...

  • Toshiba Qosmio F50 - page 230

    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.   Qosm ioF50 Maintenance Manual 4- 66  4.26? ...

  • Toshiba Qosmio F50 - page 231

    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  Qosm ioF50 Maintenance Manual 4- 67  4.27 ...

  • Toshiba Qosmio F50 - page 232

    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.   Qosm ioF50 Maintenance Manual 4- 68  4. ? ...

  • Toshiba Qosmio F50 - page 233

    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  Qosm ioF50 Maintenance Manual 4- 69  Install ...

  • Toshiba Qosmio F50 - page 234

    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.   Qosm ioF50 Maintenance Manual 4- 70  4.28? ...

  • Toshiba Qosmio F50 - page 235

    QosmioF5 0SeriesMa intena nceMan ual A-1  Appen dixA  A ppendixA  H andlingtheLCDModule Precautionsfor handlingtheLCDmodule TheLCDmodulecanbeeasily damagedduringassembly ordisassembl y .Observethefollowing precautionswhenhandlingit? ...

  • Toshiba Qosmio F50 - page 236

    A-2   QosmioF5 0SeriesMa intena 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 athing ...

  • Toshiba Qosmio F50 - page 237

    QosmioF5 0SeriesMa intena nceMan ual  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 ainst ...

  • Toshiba Qosmio F50 - page 238

    A-4   QosmioF5 0SeriesMa intena 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module ...

  • Toshiba Qosmio F50 - page 239

    QosmioF5 0SeriesMa intena nceMan ual  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.  ? ...

  • Toshiba Qosmio F50 - page 240

    QosmioF5 0SeriesMa intena nceMan ual      B-1 JP55  PJP1 JP1 JP25 JP18 JP2 JP28 JP15 JP36 JP35 JP14 JP5 JP5  JP2 JP5  U10  U20  JP6 JP57 JP29 JP53  JP20 PJP3 JP V1 JP27 JP24 U3 ...

  • Toshiba Qosmio F50 - page 241

    B-2   Qosmio F50 SeriesMainten ance Manual JP10 JP35 JP31 JP30 JP23 JP9 JP47  JP22 JP13 JP48 JP7 JP26 U37 U18 U8 U4 B.2 Sy stemBoardBottomView       FigureB-2SystemBoardLayout? ...

  • Toshiba Qosmio F50 - page 242

    QosmioF5 0SeriesMa intena nceMan ual     B-3 TableB-1SystemBoardICs(topandbott om) Number Name U3 NorthbridgeAC88CTG MQT 62B2 U4 HDMICECControllerR5F211A4SP U10 SouthbridgeICH9M U18 Clock  ...

  • Toshiba Qosmio F50 - page 243

    B-4   Qosmio F50 SeriesMainten ance Manual TableB-2SystemBoardConn ectors(topandbottom) Number Name JP1 CPUsock et JP2 FANconn. JP5 FMModuleconn. JP6 LVDSconn. JP7 CRT conn. JP9 HDMI ...

  • Toshiba Qosmio F50 - page 244

    QosmioF5 0SeriesMa intena nceMan ual     B-5 JP57 MDCconn. JPV1 VGABoardconn. PJP1 ACAdaptorconn. PJP3 Battery conn.                        ...

  • Toshiba Qosmio F50 - page 245

    B-6   Qosmio F50 SeriesMainten ance Manual UV7  UV6  UV12 UV9 UV4 B.3VGABoard(DDR2)TopVi ew      FigureB-3VGABoardLayout(Top)        ...

  • Toshiba Qosmio F50 - page 246

    QosmioF5 0SeriesMa intena nceMan ual     B-7 UV8  UV5  UV11 UV10 JPV1 UV1  B.4VGABoard(DDR2)Bot tomView      FigureB-4VGABoardLayout(Bottom)        ...

  • Toshiba Qosmio F50 - page 247

    B-8   Qosmio F50 SeriesMainten ance Manual TableB-3VGABoardICs(topandbot tom)  Number Name UV5,UV6,UV7,UV8, UV9,UV10,UV11,UV12  VGAMemory 32M16/400 GDDR2VRAM UV1 NVI DIANB9M-GE,NB9P-GS UV4 SPIRO ...

  • Toshiba Qosmio F50 - page 248

    QosmioF5 0SeriesMa intena nceMan ual     B-9 UV13 B.5VGABoard(DDR3)TopVi ew    FigureB-5VGABoardLayout(Top)       ...

  • Toshiba Qosmio F50 - page 249

    B-10   Qo smioF50 SeriesMain tenanc eManua l UV5 UV5 UV4 UV6 UV7 UV9 UV8 UV11 UV10 UV1 JPV1 B.6VGABoard(DDR3)Bot tomView      FigureB-6VGABoardLayout(Bottom)    ...

  • Toshiba Qosmio F50 - page 250

    QosmioF5 0SeriesMa intena nceMan ual     B-11  TableB-5VGABoardICs(topandbot tom)  Number Name UV13 SPIROM190-00007-0000-T00AT24C16BN- SHBY-B UV5,UV4,UV6,UV7, UV8,UV9,UV10,UV11,  VGAMemory 32M16/400 GDDR2? ...

  • Toshiba Qosmio F50 - page 251

    B-12   Qo smioF50 SeriesMain tenanc eManua l JP6 U4 JP7 U7 UA1  B.5 Audio BoardTo pView    FigureB-3AudioBoardL ayout(Top)      ...

  • Toshiba Qosmio F50 - page 252

    QosmioF5 0SeriesMa intena nceMan ual     B-13  JP5 JP5 JP9 JP1 JP4 JP3 B.6Audio BoardBo ttomView    FigureB-3AudioBoardL ayout(Bottom)      ...

  • Toshiba Qosmio F50 - page 253

    B-14   Qo smioF50 SeriesMain tenanc eManua l TableB-3AudioBoard ICs(topandbottom)  Number Name U4 PCIExpresstomediabridge CardReaderHost Controlle rJM38 0 U7 AudiocodecALC272-GR UA1 Aud ...

  • Toshiba Qosmio F50 - page 254

    QosmioF5 0SeriesMa intena nceMan ual     B-15  U2 B.9Fingerpri ntBoardT opV iew     FigureB-9BoardLayout(Top)            ...

  • Toshiba Qosmio F50 - page 255

    B-16   Qo smioF50 SeriesMain tenanc eManua l U3 JP1 B.10Finge rprintBoa rdBottomView     FigureB-10FingerprintBo ardLayout(Bottom)            ...

  • Toshiba Qosmio F50 - page 256

    QosmioF5 0SeriesMa intena nceMan ual     B-17  TableB-9Fingerprint BoardICs(topandbottom)  Number Name U1 FingerprintSensorAES1610-C-DF-TR-NI 00 U2 SPIROMW25X40VSNIG    TableB-12Fingerprint Boar ...

  • Toshiba Qosmio F50 - page 257

    B-18   Qo smioF50 SeriesMain tenanc eManua l U3 U2 U1 JP2 B.11Robso nBoardTo pView     FigureB-11RobsonBoardL ayout(Top)     ...

  • Toshiba Qosmio F50 - page 258

    QosmioF5 0SeriesMa intena nceMan ual     B-19  B.12Robso nBoardBo ttomView      FigureB-12RobsonBoardL ayout(Bottom)   ...

  • Toshiba Qosmio F50 - page 259

    B-20   Qo smioF50 SeriesMain tenanc eManua l TableB-11RobsonBoard ICs(topandbottom)  Number Name U1 RobsonCont rollerWG29AE20AB0QAB5 U2,U3 NandFlash JS29F08G08C ANC1QJI2 JS29F16G08FANC189 2010  ...

  • Toshiba Qosmio F50 - page 260

    QosmioF5 0SeriesMa intena nceMan ual     C-1 C.  A ppendixC PinA ssignments Sy stemBoard C.1 JP2 TableC-1 FANI/Fpin assignments (3-pin) PinNo. Signalname I/O PinNo. SignalName ...

  • Toshiba Qosmio F50 - page 261

    C-2     QosmioF5 0SeriesMa intena nceMan ual 17 LCD_TX OUT 1- O 18 INVT _PW M O 19 LCD_TX OUT 1+ O 20 DAC_BRIG O 21 LCD_TX OUT 0- O 22 GND  23 LCD_TX OUT 0+ O 24 BKOFF# O 25 GND  ...

  • Toshiba Qosmio F50 - page 262

    QosmioF5 0SeriesMa intena nceMan ual     C-3 11 GND  12 HDMI_R_CK- O 13 HDMI_CEC O 14 NC   15 HDMI_SCLK O 16 H DMI_SDATA O 17 GND  18 +HDMI_5V_OUT O 19 HDMI_HPD O   ? ...

  • Toshiba Qosmio F50 - page 263

    C-4     QosmioF5 0SeriesMa intena nceMan ual 9 +3VS  10 +3VS  11 GND  12 GND  13 GND  14 +5VS  15 +5VS  16 +5VS  17 GND  18 N C  19 GND  20 N C  21? ...

  • Toshiba Qosmio F50 - page 264

    QosmioF5 0SeriesMa intena nceMan ual     C-5   C.10 JP14 TableC-9 1 st AO CR/B(LS-41 64P)I/ Fpinassig nments(50-p in) PinNo. Signalnam e I/O PinNo. SignalName I/O 1 NC  2 +5 ...

  • Toshiba Qosmio F50 - page 265

    C-6     QosmioF5 0SeriesMa intena nceMan ual C.11 JP15 TableC-11 Blueto othCo nnecto rpinassig nments(12-pin ) PinNo. Sign alname I/O PinNo. SignalName I/O 1 G ND - 2 USB20_P5 I/O 3 ...

  • Toshiba Qosmio F50 - page 266

    QosmioF5 0SeriesMa intena nceMan ual     C-7 3 USB20_P11 I/O 4 GN D  5 G ND  6 GND   C.15 JP20 TableC-15  Wi-Fi/W iMax& TVtuner Con nectorp inassign ments(92-pin) PinNo. ...

  • Toshiba Qosmio F50 - page 267

    C-8     QosmioF5 0SeriesMa intena nceMan ual  PinNo. Signalnam e I/O PinNo. SignalName I/O B1 NC  B2 +3VS  B3 NC  B4 GND  B5 NC  B6 NC  B7 NC  B8 NC  B9 ...

  • Toshiba Qosmio F50 - page 268

    QosmioF5 0SeriesMa intena nceMan ual     C-9 5 NC  6 +1.5VS  7 CLKREQ_NAN D#  8 NC  9 GND  10 NC  11 CLK_NAND#  12 NC  13 CLK_NAND  14 NC   15 GND  16 N ...

  • Toshiba Qosmio F50 - page 269

    C-10     QosmioF5 0SeriesMa intenan ceManu al 7 PM_SMBCLK O 8 PM_SMBDATA I/O 9 +1.5VS_CARD O  10 +1.5VS_CARD O 11 EC_SW I# O 12 +3VALW _CARD O  13 PERST# O 14 +3VS_CARD O 15 +3VS_CARD? ...

  • Toshiba Qosmio F50 - page 270

    QosmioF5 0SeriesMa intena nceMan ual     C-11 C.19 JP25 TableC-19  TMAModulePower Co nnecto rpinassig nments(20-p in) PinNo. Sig nalname I/O PinNo. SignalName I/O 1 +5VS  2 +5VS? ...

  • Toshiba Qosmio F50 - page 271

    C-12     QosmioF5 0SeriesMa intenan ceManu al 7 EC_BD0#  8 NC  9 EC_BD1#  10 NC  11 G ND  12 NC     C.22 JP28 TableC-22  SPKR-LED/B Co nnecto rpinassig nments(4-pin) Pin? ...

  • Toshiba Qosmio F50 - page 272

    QosmioF5 0SeriesMa intena nceMan ual     C-13 17 DQ2 I/O 18 VSS O 19 DQ3 I/O 20 DQ12 I/O 21 VSS O 22 DQ13 I/O 23 DQ8 I/O 24 VSS I/O 25 DQ9 I/O 26 DM1 O 27 VSS ...

  • Toshiba Qosmio F50 - page 273

    C-14     QosmioF5 0SeriesMa intenan ceManu al 81 VDD O 82 V DD O 83 NC - 84 NC/A 15 - 85 BA2 I/O 86 NC/A 14 - 87 VDD O 88 V DD O 89 A12 I/O 90 A11 I/O  91 A9 I/O ? ...

  • Toshiba Qosmio F50 - page 274

    QosmioF5 0SeriesMa intena nceMan ual     C-15 143 DQ41 I/O 144 VSS O 145 VSS O 146 DQS5# I/O 147 DM5 I/O 148 DQS5 I/O 149 VSS O 150 VSS O  151 DQ42 I/O 152 D Q46 I/O? ...

  • Toshiba Qosmio F50 - page 275

    C-16     QosmioF5 0SeriesMa intenan ceManu al        C.25 JP33 TableC-25  InternalMicrophone Con necto rpinassign ments(12-pin ) PinNo. Sig nalname I/O PinNo. SignalName I/O 1 ...

  • Toshiba Qosmio F50 - page 276

    QosmioF5 0SeriesMa intena nceMan ual     C-17 29 PCI_REQ#1  30 PCI_GN T#1  31 +3VS_TM  32 GND  33 PCI_AD31  34 NC  35 PCI_AD29  36 PCI_GNT#2  37 GND  38 PCI_AD30  3 ...

  • Toshiba Qosmio F50 - page 277

    C-18     QosmioF5 0SeriesMa intenan ceManu al 97 +5VS  98 +5VS  99 PCI_A D1  100 NC  101 PCI_A D1  102 E CAGND  103 BCIO  104 TV_T M PTM   105 CPLGP2  106 T V_TM PT M2  1 ...

  • Toshiba Qosmio F50 - page 278

    QosmioF5 0SeriesMa intena nceMan ual     C-19 3 NC  4 CURS_LED# I 5 NC  6 CAPS_LED# I 7 NC  8 +3VS O 9 NC  10 KSI1 O 11 NC  12 KSI6 O 13 NC  14 KSI5 ...

  • Toshiba Qosmio F50 - page 279

    C-20     QosmioF5 0SeriesMa intenan ceManu al PinNo. Sig nalname I/O PinNo. SignalName I/O 1 +USB_VCCB O 2 USB20_N1 O 3 USB20_P1 O 4 G ND O        C.30 JP52 TableC- ...

  • Toshiba Qosmio F50 - page 280

    QosmioF5 0SeriesMa intena nceMan ual     C-21 35 LEARNIR#  36 N C  37 REC_LED  38 NC  39 ENCODER_DIR  40 NC  41 ENCODER_PU LSE  42 NC  43 TV_LED  44 NC  45 +3VS? ...

  • Toshiba Qosmio F50 - page 281

    C-22     QosmioF5 0SeriesMa intenan ceManu al C.33 JP57 TableC-33 MDCconn ectorpin assignments (12P-pin)  PinNo. Signalname I/O  PinNo. SignalName I/O 1 G ND  2 +MDC O 3 AZ_SDO UT_MD ...

  • Toshiba Qosmio F50 - page 282

    QosmioF5 0SeriesMa intena nceMan ual     C-23 35 GND  36 VG A _TXOU T2+  37 NC  38 G ND  39 NC  40 VG A _TXOU T0-  41 GND  42 VG A _TXOU T0+  43 VGA _T ZOUT 2-  44 GND ...

  • Toshiba Qosmio F50 - page 283

    C-24     QosmioF5 0SeriesMa intenan ceManu al 93 GND  94 PCIE_M T X_C_GRX_ P3  95 VGA _DVI_TXC+  96 PCIE_M TX_C_GR X_ N3  97 VGA _DVI_TXC-   98 GN D  99 GND  100 PCIE_M TX_C_G RX_ P4  101? ...

  • Toshiba Qosmio F50 - page 284

    QosmioF5 0SeriesMa intena nceMan ual     C-25 135 GND  136 PCIE_MT X_C_GRX_ P10  137 PCIE_GTX_C_M RX_P6  138 PCIE_MT X_C_GRX_ N10  139 PCIE_GTX_C_M RX_N6  140 GND  141 GND  142 PCIE_MT X_C ...

  • Toshiba Qosmio F50 - page 285

    C-26     QosmioF5 0SeriesMa intenan ceManu al 179 PCIE_GTX_C_M RX_ P13  180 A CIN   181 PCIE_GTX_C_M RX_ N13  182 VGA _DDC_CLK  183 GND  184 VGA_DDC_DA TA  185 PCIE_GTX_C_M RX_ P14  186 NC ? ...

  • Toshiba Qosmio F50 - page 286

    QosmioF5 0SeriesMa intena nceMan ual   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 Co deset2 Note Make B reak M ake Break 01 ‘~  29 A9 ...

  • Toshiba Qosmio F50 - page 287

    D-2    QosmioF5 0SeriesMa intenan ceManu al TableD-1Scancodes(set1andset2)(2/4)  Cap No. Keytop Codeset 1 Co deset2 Note Make B reak M ake Break? ...

  • Toshiba Qosmio F50 - page 288

    QosmioF5 0SeriesMa intena nceMan ual   D-3 TableD-1Scancodes(set1andset2)(3/4)  Cap No. Keytop Codeset 1 Codeset2 Not e Make Break M ake B reak 58 Ctrl(L) 1D 9D 14 F0 14 *3 60 Alt(L) 38 B8 11 F0 11 *3 ...

  • Toshiba Qosmio F50 - page 289

    D-4    QosmioF5 0SeriesMa intenan ceManu al TableD-1Scancodes(set1andset2)(4/4)  Cap No. Keytop Codeset 1 Codeset2 Not e Make Break M ake B reak? ...

  • Toshiba Qosmio F50 - page 290

    QosmioF5 0SeriesMa intena nceMan ual   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 Break 55 / E0  AA  E0  35  E0  B5  E0  2A  E0  F0  12  E0  4A  E0  F0  4A ...

  • Toshiba Qosmio F50 - page 291

    D-6    QosmioF5 0SeriesMa intenan ceManu al TableD-3ScancodesinNumlockmode Cap No. Key  top Codeset 1 Codese t2 Make Break M ake Break 75 INS E0 ? ...

  • Toshiba Qosmio F50 - page 292

    QosmioF5 0SeriesMa intena nceMan ual   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 C8 75 F0 75 10 9 (9) 49 C9 7D F0 7D 11 0 (*)  37 B7 7C ...

  • Toshiba Qosmio F50 - page 293

    D-8    QosmioF5 0SeriesMa intenan ceManu al 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 9D C ...

  • Toshiba Qosmio F50 - page 294

    A pp endix E K e y La yout 1.  United Status ( US) Ke yboar d FigureUSkey board   2.  T raditi onal Chin ese (CH) K eyboard Figur eCHkeybo ar d   ...

  • Toshiba Qosmio F50 - page 295

    3. Thai (T I) K eyboard Figur eTIkeyboar d 4. K orean ( K O) Ke yboard Figur eKOkeybo ar d   ...

  • Toshiba Qosmio F50 - page 296

    5.  Unite d Kingdom (UK) Ke yboar d Figur eUKkeybo ar d 6.  US Internat ional (UI) K eyboard Figur eUIkeyboard    ...

  • Toshiba Qosmio F50 - page 297

    7.  Hebrew (HB) Ke y board Figur eHBkeyboard  8.  Danish ( DM) Ke yboard Figur eDMkey boar d   ...

  • Toshiba Qosmio F50 - page 298

    9.  Swiss (SW) K eyboar d Figur eSWkeyboar d 10.  Arabic (ARE) Ke yboar d Figur eAREkeyboar d   ...

  • Toshiba Qosmio F50 - page 299

    11.  Czech (CZ) Ke ybo ard Figur eCZke yboar d 12.  R ussian (RU) K eyboard Figur eRUkeyboard    ...

  • Toshiba Qosmio F50 - page 300

    13.  Portugues e (PO) K eyboard Figur ePOkeyboard 14.  Slov akian (S L) K eyboard Figur eSLkeyboar d   ...

  • Toshiba Qosmio F50 - page 301

    15.  Italian (IT) Ke y board Figur eITkeyboar d 16.  F renc h (F R) K eyboar d Figur eFRke yboar d   ...

  • Toshiba Qosmio F50 - page 302

    17.  German (GR) Ke yboar d Figur eGRkeyboard 18.  Greek (GK) Ke ybo ard Figur eGKkeybo ar d ...

  • Toshiba Qosmio F50 - page 303

    19.  Canada Fren c h (CF) K eyboard Figur eCF keyboar d 20.  Hungarian (HG ) K eyboard Figur eHGkeyboa r d   ...

  • Toshiba Qosmio F50 - page 304

    21.  Spanish (SP) Ke yboar d Figur eSPkeyboar d 22.  T u rkish (TR) Ke yb oard Figur eTRkeyboar d   ...

  • Toshiba Qosmio F50 - page 305

      3. T urkish F (T F-F) K eyboard Figur eTF-Fkeyboar d 24. Swedish (SD) Ke yboar d Figur eSDke yboar d   ...

  • Toshiba Qosmio F50 - page 306

    25. Belgian (BE) Ke yboard Figur eBEke yboar d 26. Y u goslavian (YU) K eyboard Figur eYU key boar d   ...

  • Toshiba Qosmio F50 - page 307

    2 7 . Nor wegian (N W) Ke y board Figur eNWkeyboar d 28. Scan dinavian (ND) K eyboard Figur eNDkeybo ar d   ...

  • Toshiba Qosmio F50 - page 308

    29. Canad ian Multinati onal (AC) Ke y board Figur eACkeyboard 30. Canad ian Bilingua l (CB) Ke ybo ard Figur eCB keyboar d  ...

  • Toshiba Qosmio F50 - page 309

     3 1 . Japanese (J P) Ke yboard Figur eJPkeyboar d ...

  • Toshiba Qosmio F50 - page 310

    QosmioF5 0SeriesMa intena nceManua l  F-1 F.  Appendi xF Ser iesScrew Torque List(JSK AA) TableF-1SeriesScrewT orqueList(High-end)  SCREWP/N  SCREWSPEC  Q'ty  LOCATION  SCREW TORQUE  LCDASSY MA000007 GG0 M 2.0*3  6 LCDBRKTOLCD? ...

  • Toshiba Qosmio F50 - page 311

    F-2    QosmioF5 0SeriesMa intenance Manua l ODDASSY MA000007 GG0 M 2.0*3  2 ODDBRKTOODDMODULE  2.5~3.0kg LOGUP MA0000069G0 M  2.0*4 6 SPEAKERR/LTOLOGUP ...

  • Toshiba Qosmio F50 - page 312

    QosmioF5 0SeriesMa intena nceManua l  F-3 MA0000069G0 M  2.0*4 2 LO W TOUP(Ba tteryhousing) 2.5~3.0kg MA0000061G0 M2.5*4 2 HDDDOORTOLOW  2.5~3.0kg MA000008 RG0 M 2.5*1 0 1 LOW TOODDMODULEBRK 2.5~3.0kg MA0000061G0 M  2.5*4 2 ...

  • Toshiba Qosmio F50 - page 313

    QosmioF5 0SeriesMa intena nce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 HDD 300, 000 ...

Manufacturer Toshiba Category Laptop

Documents that we receive from a manufacturer of a Toshiba Qosmio F50 can be divided into several groups. They are, among others:
- Toshiba technical drawings
- Qosmio F50 manuals
- Toshiba product data sheets
- information booklets
- or energy labels Toshiba Qosmio F50
All of them are important, but the most important information from the point of view of use of the device are in the user manual Toshiba Qosmio F50.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Toshiba Qosmio F50, service manual, brief instructions and user manuals Toshiba Qosmio F50. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Toshiba Qosmio F50.

Similar manuals

A complete manual for the device Toshiba Qosmio F50, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Toshiba Qosmio F50 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Toshiba Qosmio F50.

A complete Toshiba manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Toshiba Qosmio F50 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Toshiba Qosmio F50, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Toshiba Qosmio F50, that we can find in the current document
3. Tips how to use the basic functions of the device Toshiba Qosmio F50 - which should help us in our first steps of using Toshiba Qosmio F50
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Toshiba Qosmio F50
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Toshiba Qosmio F50 in a specific country, if it was not possible to solve the problem on our own.

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