Lenovo ThinkPad 2394F1U manuals

Lenovo ThinkPad 2394F1U User Manual (124 pages)

Brand: Lenovo | Category: Laptops | Size: 29.46 MB |

English

Table of contents

HardwareMaintenanceManual

1

AppendixA“Notices”onpage115

2

Contents

3

FRU..................67

4

AppendixA.Notices.........115

4

Aboutthismanual

5

Chapter1.Safetyinformation

7

Electricalsafety

8

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

Chapter1.Safetyinformation17

23

18HardwareMaintenanceManual

24

.Safetyinformation19

25

20HardwareMaintenanceManual

26

.Safetyinformation21

27

22HardwareMaintenanceManual

28

.Safetyinformation23

29

24HardwareMaintenanceManual

30

StrategyforreplacingFRUs

31

Howtouseerrorcodes

32

Productdenition

32

28HardwareMaintenanceManual

34

Chapter3.Generalcheckout

35

Checkoutguide

36

LenovoSolutionCenter

36

Quicktestprograms

36

UEFIdiagnosticprogram

37

Bootablediagnosticprograms

37

Powersystemcheckout

38

Checkingtheacpoweradapter

38

Checkingoperationalcharging

39

Checkingthebatterypack

39

Checkingthebackupbattery

40

©CopyrightLenovo2012,2013

41

Passwords

44

Power-onpassword

45

Harddiskpassword

45

Supervisorpassword

45

Powermanagement

46

Sleepmode

46

Hibernationmode

47

Symptom-to-FRUindex

47

Numericerrorcodes

48

Errormessages

49

Beepsymptoms

49

No-beepsymptoms

50

LCD-relatedsymptoms

50

Intermittentproblems

51

Undeterminedproblems

51

46HardwareMaintenanceManual

52

SupportedRAIDlevels

53

CreatingRAIDvolumes

54

DeletingRAIDvolumes

54

Chapter6.Statusindicators

55

50HardwareMaintenanceManual

56

.Statusindicators51

57

52HardwareMaintenanceManual

58

Chapter7.Fnkeycombinations

59

54HardwareMaintenanceManual

60

Chapter8.Locations

61

Rearview

62

Bottomview

62

LocatingFRUsandCRUs

62

Chapter8.Locations57

63

MajorFRUsandCRUs

64

.Locations59

65

LCDFRUsandCRUs

66

MiscellaneouskitsandotherFRUs

67

LookingupFRUinformation

67

62HardwareMaintenanceManual

68

Screwnotices

69

Retainingserialnumbers

70

RetainingtheUUID

71

66HardwareMaintenanceManual

72

Generalguidelines

73

1010Batterypack

74

1030Memorymoduleslotcover

76

1040Memorymodule(bottomslot)

77

1,butdonotremoveit

78

Forsolidstatedriveandspacers:

79

.RemovingorreplacingaFRU73

79

1060Keyboard

80

Installationstepsofkeyboard

81

.RemovingorreplacingaFRU75

81

76HardwareMaintenanceManual

82

1070Memorymodule(upperslot)

83

.RemovingorreplacingaFRU79

85

.RemovingorreplacingaFRU81

87

82HardwareMaintenanceManual

88

1110Keyboardbezelassembly

91

86HardwareMaintenanceManual

92

.RemovingorreplacingaFRU87

93

1120Bluetoothdaughtercard

94

1130Backupbattery

95

1150Speakerassembly

97

1160Thermalfanassembly

98

4.Forthosemodels,skipstep4

99

1170Microprocessor

101

1180LCDunit

102

StepScrew(quantity)Color

104

Black0.181Nm

104

(1.85kgf-cm)

104

1190Basecoverassembly

105

1200I/Osubcard

107

ForSwitchableGraphicsmodels:

110

ForWorkstationmodels:

110

104HardwareMaintenanceManual

110

2010LCDbezelassembly

112

2020LEDsubcard

113

2030Integratedcamera

114

Important:

115

110HardwareMaintenanceManual

116

.RemovingorreplacingaFRU111

117

114HardwareMaintenanceManual

120

AppendixA.Notices

121

Electronicemissionnotices

122

Trademarks

122

*1P0B48474_02*

124

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