Lenovo P900 manuali

Lenovo P900 Specifiche (218 pagine)

Marchio: Lenovo | Categoria: Mini PC | Dimensione: 22.99 MB |

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ThinkStationP900

1

HardwareMaintenanceManual

1

FirstEdition(October2014)

2

©CopyrightLenovo2014

2

Contents

3

Aboutthismanual

7

Powercordsandpoweradapters

9

Generalsafety

9

Electricalsafety

10

Safetyinspectionguide

12

Groundingrequirements

13

≥18kg≥32kg≥55kg

26

Chapter2.Productoverview

35

Locatingcomponents

38

LocatingmajorFRUsandCRUs

39

Locatingpartsonthesystemboard

42

Locatinginternaldrives

43

Figure6.Drivebaylocations

44

Features

45

Chapter2.Productoverview39

47

Speciﬁcations

49

Lenovoprograms

49

Chapter2.Productoverview43

51

Chapter3.Usingyourcomputer

53

Usingtheﬁngerprintreader

54

Usingthewheelmouse

54

Managingpower

54

AutomaticPower-onfeatures

55

Settingthecomputervolume

55

Usingadisc

56

Usingtheopticaldrive

56

Handlingandstoringadisc

57

Playingandremovingadisc

57

Recordingadisc

57

Frequentlyaskedquestions

59

Chapter4.Youandyourcomputer

61

Glareandlighting

62

Aircirculation

62

Accessibilityinformation

62

Chapter4.Youandyourcomputer55

63

Chapter4.Youandyourcomputer57

65

Chapter5.Security

67

Usingpasswords

69

BIOSpasswords

69

Windowspasswords

70

Conﬁguringtheﬁngerprintreader

70

Usingandunderstandingﬁrewalls

70

Protectingdataagainstviruses

70

.Security63

71

Chapter6.Advancedconﬁguration

73

Passwordconsiderations

74

Enablingordisablingadevice

75

Selectingastartupdevice

76

EnablingErPLPScompliancemode

76

ExitingtheSetupUtilityprogram

77

UpdatingorrecoveringtheBIOS

77

BIOSlevels

77

Usingsystemprograms

78

UpdatingtheBIOSfromadisc

78

ConﬁguringRAID

80

ConﬁguringRAIDwithIntelRSTe

80

Chapter7.Preventingproblems

87

Computer

88

Keyboard

88

Opticalmouse

89

Displayscreen

89

Movingyourcomputer

90

Basictroubleshooting

91

Troubleshootingprocedure

92

Troubleshooting

92

NoaudioinWindows

93

DVDproblems

94

Intermittentproblems

95

Harddiskdriveproblems

95

Keysonthekeyboarddonotwork

96

Themousedoesnotwork

96

Monitorproblems

97

Theimageisdiscolored

98

Ethernetproblems

98

Performanceandlockupproblems

99

Insufﬁcientmemory

100

Softwareproblems

101

Diagnostics

101

LenovoSolutionCenter

102

UEFIdiagnosticprogram

102

Hardwarediagnostics

103

Servicecheckout

105

Problemdeterminationtips

105

Symptom-to-FRUindex

106

Harddiskdrivebooterror

106

Powersupplyproblems

107

Beepsymptoms

107

POSTerrorcodes

107

Miscellaneouserrorconditions

108

Undeterminedproblems

110

Chapter10.Recoveryinformation

111

Creatingrecoverymedia

112

Usingrecoverymedia

112

Performingabackupoperation

112

Performingarecoveryoperation

112

Creatingarescuemedium

114

Usingarescuemedium

114

Solvingrecoveryproblems

116

Refreshingyourcomputer

116

Installingorreplacinghardware

119

Installingexternaloptions

119

Removingthecomputercover

119

1fromthe

122

2ofthestoragedrive

123

2.Then,pivottheadapteras

129

1intheconverter.Then,slide

131

2toremoveitfromthebracket

135

2.Ensurethattheclip

135

2onthecoverpresenceswitch

136

1toremoveitfromthechassis

137

Replacingthebattery

153

Figure60.Openingthecardlatch

155

Figure63.Closingthecardlatch

156

InstallingorreplacingaPCIcard

157

1isopened

158

Figure67.RemovingthePCIcard

160

Figure68.InstallingthePCIcard

161

3isopened

164

1asshownto

165

Replacingtherearfanassembly

175

Figure86.Openingthehandles

177

Figure88.Donottouchthepins

178

4ofthemicroprocessorsocket

179

Replacingamicroprocessor

180

Figure93.Openingthehandles

182

Figure96.Donottouchthepins

183

Replacingthesystemboard

185

Replacingtheinternalspeaker

189

Replacingthekeyboardormouse

191

Completingthepartsreplacement

191

Obtainingdevicedrivers

192

Informationresources

193

LenovoThinkVantageTools

193

HelpandSupport

193

SafetyandWarranty

193

LenovoWebsite

193

LenovoSupportWebsite

194

Helpandservice

194

Callingforservice

194

Usingotherservices

195

Purchasingadditionalservices

195

Chapter13.Systemmemoryspeed

197

Exportclassiﬁcationnotice

199

Electronicemissionsnotices

199

Eurasiancompliancemark

201

Brazilregulatorynotice

201

Mexicoregulatorynotice

201

ImportantWEEEinformation

203

RecyclinginformationforJapan

203

RecyclinginformationforBrazil

204

EuropeanUnionRoHS

207

ChinaRoHS

207

TurkishRoHS

207

UkraineRoHS

208

IndiaRoHS

208

AppendixE.Notices

211

Trademarks

212

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