Lenovo 104 Bedienungsanleitung PDF herunterladen (Seite 41)

5.Disconnectthesignalcableandthepowercablefromtheopticaldrive.

6.Holdtheopticaldriveandremovethetwoscrewsthatsecuretheopticaldrive.

Figure27.Removingtheopticaldrivescrews

7.Pressthedrivebayassemblyclip1inwardandpivotthedrivebayassemblydownwardasshown.

Figure28.Loweringthedrivebayassembly

Chapter2.Installingorreplacinghardware33

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 85 86

ThinkCentre 1
UserGuide 1
Contents 5
AppendixA.Notices.........71 6
Index..................73 6
Importantsafetyinformation 7
Chapter1.Productoverview 9
ThinkCentreUserGuide 10
Specications 11
Softwareoverview 12
Chapter1.Productoverview5 13
Locations 14
.Productoverview7 15
Locatingcomponents 16
Locatingpartsonthesystemboard 17
Locatinginternaldrives 18
.Productoverview11 19
12ThinkCentreUserGuide 20
Installingorreplacinghardware 21
Installingexternaloptions 21
Removingthecomputercover 22
InstallingorreplacingaPCIcard 25
Figure11.RemovingthePCIcard 27
Replacingthebattery 30
Replacingthemicroprocessor 34
2onthemicroprocessor 35
Replacingtheopticaldrive 40
34ThinkCentreUserGuide 42
Replacingtheharddiskdrive 43
Replacingthecardreader 46
Replacingthefrontfanassembly 47
Replacingthekeyboard 49
Replacingthemouse 50
Completingthepartsreplacement 51
Obtainingdevicedrivers 52
Basicsecurityfeatures 52
Integratedcablelock 53
Passwordprotection 54
48ThinkCentreUserGuide 56
Chapter3.Recoveryinformation 57
Usingrecoverymedia 58
Performingabackupoperation 58
Performingarecoveryoperation 59
Creatingandusingarescuemedium 60
Creatingarescuemedium 60
Usingarescuemedium 60
Solvingrecoveryproblems 61
Viewingorchangingsettings 63
Usingpasswords 63
Passwordconsiderations 64
Power-onpassword 64
Administratorpassword 64
Enablingordisablingadevice 64
Selectingastartupdevice 65
ExitingtheSetupUtilityprogram 66
Usingsystemprograms 67
.Updatingsystemprograms61 69
62ThinkCentreUserGuide 70
Basictroubleshooting 71
Diagnosticprograms 72
LenovoThinkVantageToolbox 72
PC-DoctorforDOS 72
Cleaninganopticalmouse 73
66ThinkCentreUserGuide 74
Informationresources 75
OnlineBooksfolder 75
LenovoThinkVantageTools 75
LenovoWelcome 76
AccessHelp 76
Safetyandwarranty 76
Helpandservice 76
Callingforservice 77
Usingotherservices 78
Purchasingadditionalservices 78
AppendixA.Notices 79
Televisionoutputnotice 80
EuropeanconformanceCEmark 80
Trademarks 80
74ThinkCentreUserGuide 82
76ThinkCentreUserGuide 84
*0A22638* 86

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