Lenovo THINKPAD E31 manuals

Lenovo THINKPAD E31 User Manual (126 pages)

Brand: Lenovo | Category: Laptops | Size: 9.42 MB |

English

Table of contents

HardwareMaintenanceManual

1

AppendixA“Notices”onpage117

2

Contents

3

Chapter9.Locations.........89

4

AppendixA.Notices.........117

4

Aboutthismanual

5

Chapter1.Safetyinformation

7

Safetyinspectionguide

9

Groundingrequirements

10

Chapter1.Safetyinformation5

11

6HardwareMaintenanceManual

12

.Safetyinformation7

13

Chapter1.Safetyinformation9

15

Chapter1.Safetyinformation11

17

12HardwareMaintenanceManual

18

.Safetyinformation13

19

14HardwareMaintenanceManual

20

.Safetyinformation15

21

16HardwareMaintenanceManual

22

.Safetyinformation17

23

18HardwareMaintenanceManual

24

StrategyforreplacingFRUs

25

Howtouseerrormessage

26

Productdenition

26

22HardwareMaintenanceManual

28

Chapter3.Generalcheckout

29

Checkoutguide

30

Testingthecomputer

31

LenovoThinkVantageToolbox

33

FRUtests

33

Powersystemcheckout

34

CheckingtheACadapter

34

Checkingoperationalcharging

35

Checkingthebatterypack

35

Checkingthebackupbattery

36

©CopyrightLenovo2009,2011

37

Passwords

38

Power-onpassword

38

Hard-diskpassword

38

Supervisorpassword

39

Powermanagement

40

Screenblankmode

40

Sleepmode

40

Hibernationmode

40

Symptom-to-FRUindex

41

Numericerrorcodes

41

36HardwareMaintenanceManual

42

Errormessages

43

No-beepsymptoms

43

LCD-relatedsymptoms

44

Intermittentproblems

44

Undeterminedproblems

45

40HardwareMaintenanceManual

46

Chapter5.Statusindicators

47

42HardwareMaintenanceManual

48

Chapter6.Specialkeys

49

44HardwareMaintenanceManual

50

Screwnotices

51

Retainingserialnumbers

52

RetainingtheUUID

53

48HardwareMaintenanceManual

54

1010Batterypack

56

1020Bottomslotcover

56

Assettaglabel

57

1030DIMM

58

1040Harddiskdrive(HDD)

59

.RemovingandreplacingaFRU55

61

StepScrew(quantity)Color

62

Black0.181Nm

62

(1.85kgfcm)

62

1070Keyboard

63

Installationstepsofkeyboard

64

58HardwareMaintenanceManual

64

60HardwareMaintenanceManual

66

.RemovingandreplacingaFRU61

67

1090Backupbattery

68

1110Speakerassembly

70

Removalstepsofspeakerassembly

71

.RemovingandreplacingaFRU65

71

1120Systemboardandfanassembly

72

.RemovingandreplacingaFRU67

73

68HardwareMaintenanceManual

74

ForAMDmodels(MT0221):

75

.RemovingandreplacingaFRU69

75

70HardwareMaintenanceManual

76

.RemovingandreplacingaFRU71

77

9,butdonotremovethem

78

74HardwareMaintenanceManual

80

1140LCDunit

81

RemovalstepsofLCDunit

82

76HardwareMaintenanceManual

82

.RemovingandreplacingaFRU77

83

2010LCDbezelassembly

86

2020Integratedcamera

87

2030LCDpanelandLCDcable

88

.RemovingandreplacingaFRU83

89

2040Hingekit

90

Removalstepsofhingekit

91

•“1010Batterypack”onpage50

91

.RemovingandreplacingaFRU85

91

88HardwareMaintenanceManual

94

Chapter9.Locations

95

Bottomview

96

Chapter10.Partslist

97

92HardwareMaintenanceManual

98

.Partslist93

99

94HardwareMaintenanceManual

100

.Partslist95

101

96HardwareMaintenanceManual

102

.Partslist97

103

98HardwareMaintenanceManual

104

.Partslist99

105

100HardwareMaintenanceManual

106

.Partslist101

107

102HardwareMaintenanceManual

108

.Partslist103

109

Keyboard

110

ACadapters

111

Miscellaneousparts

112

Powercords

112

Recoverydiscs

113

Windows7HomeBasic(32bit)DVDs

113

Chapter10.Partslist109

115

110HardwareMaintenanceManual

116

Chapter10.Partslist111

117

112HardwareMaintenanceManual

118

•0492-CTO

119

.Partslist113

119

2Yx,33x,34x,36x,3Dx,3Cx

120

•0250-CTO

120

114HardwareMaintenanceManual

120

Commonservicetools

121

116HardwareMaintenanceManual

122

AppendixA.Notices

123

Trademarks

124

*63Y0744_03*

126

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