Lenovo 3980 manuali

Lenovo 3980 Manuale Utente (110 pagine)

Marchio: Lenovo | Categoria: Hardware | Dimensione: 6.28 MB |

Inglese

Indice

HardwareMaintenanceManual

1

Contents

5

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

6

Chapter1.Aboutthismanual

7

Chapter2.Safetyinformation

9

Voltage-selectionswitch

11

Safetyinspectionguide

11

Groundingrequirements

12

Chapter2.Safetyinformation7

13

.Safetyinformation9

15

10HardwareMaintenanceManual

16

Chapter2.Safetyinformation11

17

.Safetyinformation13

19

14HardwareMaintenanceManual

20

.Safetyinformation15

21

LenovoWelcome

36

AccessHelp

36

Specications

36

.Generalinformation31

37

32HardwareMaintenanceManual

38

Chapter4.Generalcheckout

39

Problemdeterminationtips

40

.Generalcheckout35

41

36HardwareMaintenanceManual

42

Chapter5.Diagnostics

43

PC-DoctorforRescueandRecovery

44

PC-DoctorforDOS

44

Creatingadiagnosticdisc

44

Runningtests

45

Viewingthetestlog

46

Chapter6.UsingtheSetupUtility

47

SetUserPassword

48

ChangeSupervisorPassword

48

Enablingordisablingadevice

48

Selectingastartupdevice

49

44HardwareMaintenanceManual

50

Chapter7.Symptom-to-FRUindex

51

46HardwareMaintenanceManual

52

.Symptom-to-FRUindex47

53

48HardwareMaintenanceManual

54

.Symptom-to-FRUindex49

55

50HardwareMaintenanceManual

56

.Symptom-to-FRUindex51

57

52HardwareMaintenanceManual

58

.Symptom-to-FRUindex53

59

54HardwareMaintenanceManual

60

.Symptom-to-FRUindex55

61

56HardwareMaintenanceManual

62

.Symptom-to-FRUindex57

63

58HardwareMaintenanceManual

64

.Symptom-to-FRUindex59

65

60HardwareMaintenanceManual

66

Beepsymptoms

67

POSTerrorcodes

67

Miscellaneouserrormessages

68

.Symptom-to-FRUindex63

69

Undeterminedproblems

70

Chapter8.ReplacingFRUs

71

Locatingcomponents

72

Locatingpartsonthesystemboard

73

Removingthecomputercover

74

Attention

75

Replacingthebattery

78

Replacingtheharddiskdrive

79

Chapter8.ReplacingFRUs75

81

Replacingthesystemfanassembly

83

2onthemicroprocessor

86

Replacingthesystemboard

88

Replacingtheacpoweradapter

89

Completingthepartsreplacement

90

.ReplacingFRUs85

91

88HardwareMaintenanceManual

94

.FRUlists89

95

MachineType3980

96

.FRUlists91

97

92HardwareMaintenanceManual

98

MachineType5214

99

.FRUlists95

101

MachineType5354

102

.FRUlists97

103

98HardwareMaintenanceManual

104

©CopyrightLenovo2009,2010

105

AppendixA.Notices

107

Televisionoutputnotice

108

Trademarks

108

*71Y6308*

110

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