Lenovo M32 Guia do Utilizador descarregar pdf (Página 37)

100

2.Liftthecomputertoremoveitfromtheverticalstand.

Figure10.Removingthecomputerfromtheverticalstand

Removingthecomputercover

Attention:

Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”

onpageiii.

Thissectionprovidesinstructionsonhowtoremovethecomputercover.

CAUTION:

Beforeyouopenthecomputercover,turnoffthecomputerandwaitseveralminutesuntilthe

computeriscool.

Toremovethecomputercover,dothefollowing:

1.Turnoffthecomputeranddisconnecttheacpoweradapterandallcablesfromthecomputer.

2.Removeanylockingdevicethatsecuresthecomputercover,suchasaKensington-stylecablelock.

See“AttachingaKensington-stylecablelock”onpage20

Chapter5.Installingorreplacinghardware27

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 99 100

ThinkCentreM32 1
UserGuide 1
ThirdEdition(June2014) 2
Contents 3
Importantsafetyinformation 5
Powercordsandpoweradapters 6
Plugsandoutlets 7
Externaldevices 7
Heatandproductventilation 7
Operatingenvironment 8
Lasercompliancestatement 8
Powersupplystatement 9
Cleaningandmaintenance 9
ThinkCentreM32UserGuide 10
Chapter1.Productoverview 11
Speciﬁcations 13
Locations 13
4ThinkCentreM32UserGuide 14
6ThinkCentreM32UserGuide 16
Locatingcomponents 17
Locatingpartsonthesystemboard 18
Machinetypeandmodellabel 19
10ThinkCentreM32UserGuide 20
Chapter2.Usingyourcomputer 21
Adjustingaudio 22
Chapter3.Youandyourcomputer 23
Glareandlighting 24
Aircirculation 24
Accessibilityinformation 24
Chapter3.Youandyourcomputer15 25
Registeringyourcomputer 27
Chapter4.Security 29
Usingpasswords 30
BIOSpasswords 30
Windowspasswords 31
Usingandunderstandingﬁrewalls 31
Protectingdataagainstviruses 31
22ThinkCentreM32UserGuide 32
Installingorreplacinghardware 33
Installingexternaloptions 33
Attention: 34
26ThinkCentreM32UserGuide 36
Removingthecomputercover 37
28ThinkCentreM32UserGuide 38
ReplacingtheDOMcard 39
Figure14.RemovingtheDOMcard 40
Replacingthememorymodule 41
Replacingthebattery 43
Replacingthesystemboard 44
Replacingthekeyboard 46
Replacingthemouse 46
Completingthepartsreplacement 47
38ThinkCentreM32UserGuide 48
Obtainingdevicedrivers 49
LenovoThinClientManager 49
40ThinkCentreM32UserGuide 50
Viewingandchangingsettings 51
Passwordconsiderations 52
Power-OnPassword 52
AdministratorPassword 52
HardDiskPassword 52
Enablingordisablingadevice 53
Selectingastartupdevice 54
EnablingErPLPScompliancemode 54
ExitingtheSetupUtilityprogram 55
46ThinkCentreM32UserGuide 56
Usingsystemprograms 57
Chapter8.Preventingproblems 59
Goodmaintenancepractices 60
Movingyourcomputer 61
52ThinkCentreM32UserGuide 62
Basictroubleshooting 63
Troubleshootingprocedure 64
Troubleshooting 64
Audioproblems 65
Intermittentproblems 66
Monitorproblems 67
Ethernetproblems 69
Optionproblems 70
Printerproblems 71
Serialconnectorproblems 72
Softwareproblems 72
USBproblems 73
64ThinkCentreM32UserGuide 74
Informationresources 75
SafetyandWarranty 75
LenovoWebsite 75
LenovoSupportWebsite 75
Helpandservice 75
Callingforservice 76
Usingotherservices 77
Purchasingadditionalservices 77
68ThinkCentreM32UserGuide 78
AppendixA.Notices 79
Trademarks 80
Exportclassiﬁcationnotice 81
Electronicemissionsnotices 81
Eurasiancompliancemark 83
Brazilregulatorynotice 83
Mexicoregulatorynotice 83
74ThinkCentreM32UserGuide 84
ImportantWEEEinformation 85
RecyclinginformationforJapan 85
RecyclinginformationforBrazil 86
78ThinkCentreM32UserGuide 88
EuropeanUnionRoHS 89
ChinaRoHS 89
TurkishRoHS 89
UkraineRoHS 90
IndiaRoHS 90
AppendixE.ChinaEnergyLabel 91
82ThinkCentreM32UserGuide 92
84ThinkCentreM32UserGuide 94
86ThinkCentreM32UserGuide 96
88ThinkCentreM32UserGuide 98

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