Lenovo 62 Desktop manuali

Lenovo 62 Desktop Manuale Utente (6 pagine)

Marchio: Lenovo | Categoria: Computer | Dimensione: 0.47 MB |

Inglese

Francese

Spagnolo

Indice

ThinkCentreRegulatoryNotices

1

Slovakian

4

Slovenian

4

Formodel:ConcordeC40

5

Trademarks

5

SecondEdition(June2013)

6

©CopyrightLenovo2011,2013

6

Lenovo 62 Desktop Manuale Utente (2 pagine)

Marchio: Lenovo | Categoria: Computer | Dimensione: 0.78 MB |

Inglese

Indice

Initial setup instructions

1

Accessing your user guide

1

Connector locations

1

Lenovo 62 Desktop Manuale Utente (110 pagine)

Marchio: Lenovo | Categoria: Computer | Dimensione: 6.58 MB |

Inglese

Indice

HardwareMaintenanceManual

1

FirstEdition(January2013)

2

Contents

3

Chapter10.Additionalservice

4

AppendixA.Notices.........101

4

Index.................103

4

Chapter1.Aboutthismanual

5

Chapter2.Safetyinformation

7

Voltage-selectionswitch

9

Safetyinspectionguide

9

Groundingrequirements

10

Chapter2.Safetyinformation7

11

.Safetyinformation9

13

Chapter2.Safetyinformation11

15

.Safetyinformation13

17

.Safetyinformation15

19

Chapter2.Safetyinformation17

21

≥18kg≥32kg≥55kg

23

.Safetyinformation21

25

Chapter2.Safetyinformation25

29

Chapter3.Generalinformation

33

Lenovoprograms

34

LenovoSupportWebsite

35

Chapter4.Generalcheckout

37

Basictroubleshooting

39

Troubleshootingprocedure

40

Troubleshooting

41

Audioproblems

41

NoaudioinWindows

42

CDproblems

43

DVDproblems

44

Intermittentproblems

45

Harddiskdriveproblems

45

Monitorproblems

48

Networkingproblems

49

AwirelessLANproblem

51

AwirelessWANproblem

51

Optionproblems

52

Performanceandlockupproblems

53

Printerproblems

55

Serialportproblems

55

Softwareproblems

56

USBproblems

57

Diagnostics

57

LenovoSolutionCenter

57

Viewingandchangingsettings

59

Usingpasswords

59

Passwordconsiderations

60

Power-OnPassword

60

AdministratorPassword

60

HardDiskPassword

60

Enablingordisablingadevice

61

Selectingastartupdevice

61

EnablingErPcompliancemode

62

ExitingtheSetupUtilityprogram

63

Chapter7.Symptom-to-FRUindex

65

POSTerrorcodes

66

.Symptom-to-FRUindex63

67

Miscellaneouserrormessages

68

Undeterminedproblems

69

Chapter8.Locations

71

LocatingmajorFRUsandCRUs

72

.Locations69

73

LookingupFRUinformation

74

Locatingpartsonthesystemboard

75

Locatinginternaldrives

76

Chapter9.ReplacingFRUs

77

Removingthecomputercover

78

Attention:

79

Figure7.Removingthefrontbezel

79

InstallingorreplacingaPCIcard

80

.ReplacingFRUs77

81

Figure10.RemovingaPCIcard

82

Replacingthebattery

83

Chapter9.ReplacingFRUs81

85

Replacingtheopticaldrive

86

.ReplacingFRUs83

87

Chapter9.ReplacingFRUs85

89

Replacingthemicroprocessor

91

Chapter9.ReplacingFRUs89

93

2onthemicroprocessor

93

Replacingthesystemboard

94

Chapter9.ReplacingFRUs91

95

.ReplacingFRUs93

97

Completingthepartsreplacement

99

©CopyrightLenovo2013

101

Powermanagement

104

AutomaticPower-onfeatures

104

AppendixA.Notices

105

Televisionoutputnotice

106

EuropeanconformanceCEmark

106

Trademarks

106

Lenovo 62 Desktop Manuale Utente (8 pagine)

Marchio: Lenovo | Categoria: Computer | Dimensione: 0.07 MB |

Inglese

Francese

Indice

ThinkCentreRegulatoryNotice

1

Canada—IndustryCanada(IC)

3

ICCerticationnumber

3

Electronicemissionnotices

5

Trademarks

5

*0B02908*

8

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