Lenovo E31 User's Guide Page 75
- Page / 156
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
12.Reinstalltheheatsinkandfanassemblywiththefanductasshown.See“Replacingtheheatsinkand
fanassembly”onpage52.
Figure45.Reinstallingtheheatsinkandfanassemblywiththefanduct
13.Reconnectallcablesthatweredisconnectedfromthesystemboard.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage71.
Replacingthecoverpresenceswitch
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Important
safetyinformation”onpagev.
Thissectionprovidesinstructionsonhowtoreplacethecoverpresenceswitch(intrusionswitch).
Toreplacethecoverpresenceswitch,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Openthecomputercover.See“Openingthecomputercover”onpage32.
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage32.
4.Locatethecoverpresenceswitch.See“Locatingcomponents”onpage11.
5.Disconnectthecoverpresenceswitchcablefromthecoverpresenceswitchconnectoronthesystem
board.See“Locatingpartsonthesystemboard”onpage12.
Chapter5.Installingorreplacinghardware63
- ThinkStation 1
- UserGuide 1
- FirstEdition(June2012) 2
- Contents 3
- Importantsafetyinformation 7
- Powercordsandpoweradapters 8
- Plugsandoutlets 9
- Externaldevices 9
- Heatandproductventilation 9
- Operatingenvironment 10
- Modemsafetyinformation 10
- Lasercompliancestatement 11
- Powersupplystatement 11
- Chapter1.Productoverview 13
- Chapter1.Productoverview3 15
- Specications 17
- Softwareoverview 17
- SoftwareprovidedbyLenovo 17
- LenovoThinkVantageTools 18
- LenovoWelcome 18
- FingerprintSoftware 18
- ProductRecovery 18
- SimpleTap 18
- AdobeReader 19
- Antivirussoftware 19
- Locations 19
- 8ThinkStationUserGuide 20
- .Productoverview9 21
- 10ThinkStationUserGuide 22
- Locatingcomponents 23
- Locatingpartsonthesystemboard 24
- .Productoverview13 25
- Locatinginternaldrives 26
- Machinetypeandmodellabel 27
- 16ThinkStationUserGuide 28
- Chapter2.Usingyourcomputer 29
- Usingangerprintreader 30
- Usingthewheelmouse 30
- Adjustingaudio 30
- Aboutyourcomputeraudio 31
- UsingCDsandDVDs 31
- PlayingaCDorDVD 32
- RecordingaCDorDVD 32
- Support”onpage113 33
- .Usingyourcomputer21 33
- 22ThinkStationUserGuide 34
- Chapter3.Youandyourcomputer 35
- Glareandlighting 36
- Aircirculation 36
- Registeringyourcomputer 37
- Voltage-selectionswitch 37
- Replacementpowercords 38
- Chapter4.Security 39
- Usingpasswords 40
- BIOSpasswords 40
- Windowspasswords 41
- Conguringthengerprintreader 41
- Usingandunderstandingrewalls 41
- Protectingdataagainstviruses 41
- 30ThinkStationUserGuide 42
- Installingorreplacinghardware 43
- Installingexternaloptions 43
- Openingthecomputercover 44
- Figure9.Removingthefrontbezel 45
- 36ThinkStationUserGuide 48
- InstallingorreplacingaPCIcard 49
- Figure14.RemovingaPCIcard 50
- Installingthecardreader 51
- Replacingthecardreader 54
- Replacingthebattery 56
- Installingthesolidstatedrive 57
- Replacingtheharddiskdrive 59
- 1,pin2,pin4,andpin 60
- Replacingtheopticaldrive 61
- 50ThinkStationUserGuide 62
- 1,2and3onthesystemboard 70
- Replacingthemicroprocessor 72
- 2onthemicroprocessor 74
- 64ThinkStationUserGuide 76
- Replacingtheinternalspeaker 77
- Replacingthesystemfan 81
- Replacingthekeyboardormouse 82
- Completingthepartsreplacement 83
- 72ThinkStationUserGuide 84
- Chapter6.Recoveryinformation 85
- Usingrecoverymedia 86
- Performingabackupoperation 86
- Performingarecoveryoperation 87
- Creatingandusingarescuemedium 88
- Creatingarescuemedium 88
- Usingarescuemedium 88
- Reinstallingsoftwareprograms 90
- Reinstallingdevicedrivers 90
- Solvingrecoveryproblems 90
- .Recoveryinformation79 91
- 80ThinkStationUserGuide 92
- Viewingandchangingsettings 93
- Passwordconsiderations 94
- Power-OnPassword 94
- AdministratorPassword 94
- HardDiskPassword 94
- Enablingordisablingadevice 95
- Selectingastartupdevice 96
- EnablingErPcompliancemode 96
- ICEperformancemode 97
- ICEthermalalert 97
- ExitingtheSetupUtilityprogram 98
- Chapter8.ConguringRAID 99
- DeletingRAIDvolumes 100
- Resettingdiskstonon-RAID 100
- Usingsystemprograms 101
- ThinkStationUserGuide 102
- Chapter10.Preventingproblems 103
- UsingSystemUpdate 104
- Cleaningandmaintenance 104
- Cleaningyourcomputer 105
- Goodmaintenancepractices 106
- Movingyourcomputer 106
- Basictroubleshooting 107
- Troubleshootingprocedure 108
- Troubleshooting 108
- Audioproblems 109
- CDproblems 110
- DVDproblems 111
- DVDmoviewillnotplay 112
- Playbackisverysloworchoppy 112
- Intermittentproblems 113
- Monitorproblems 114
- Networkingproblems 116
- AwirelessLANproblem 118
- AwirelessWANproblem 118
- Bluetoothproblems 118
- Optionproblems 119
- Performanceandlockupproblems 120
- Printerproblems 121
- Serialportproblems 121
- Softwareproblems 122
- USBproblems 123
- LenovoSolutionCenter 123
- 112ThinkStationUserGuide 124
- ©CopyrightLenovo2012 125
- LenovoSupportWebsite 126
- Helpandservice 126
- Callingforservice 126
- Usingotherservices 127
- Purchasingadditionalservices 127
- 116ThinkStationUserGuide 128
- AppendixA.Notices 129
- Trademarks 130
- Exportclassicationnotice 131
- Electronicemissionsnotices 131
- 122ThinkStationUserGuide 134
- Recyclinginformation 135
- RecyclinginformationforBrazil 136
- 126ThinkStationUserGuide 138
- 128ThinkStationUserGuide 140
- AppendixE.EkBilgiler 141
- AppendixF.Servisistasyonlari 143
- 138ThinkStationUserGuide 150
- 140ThinkStationUserGuide 152
- 142ThinkStationUserGuide 154
Related products and manuals for Mini PCs Lenovo E31
Mini PCs Lenovo S20 User's Guide
(76 pages)
(76 pages)
Mini PCs Lenovo ThinkCentre M90 User's Guide
(90 pages)
(90 pages)
Mini PCs Lenovo ThinkCentre M90 User's Guide
(70 pages)
(70 pages)
Mini PCs Lenovo M70e User's Guide
(84 pages)
(84 pages)
© 2020, manymanuals.com. All rights reserved. | 1.975 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals