Lenovo ThinkPad E555 manuali

Lenovo ThinkPad E555 Manuale Utente (108 pagine)

Marchio: Lenovo | Categoria: Notebook | Dimensione: 20.41 MB |

Inglese

Indice

HardwareMaintenanceManual

1

FirstEdition(August2014)

2

Contents

3

Chapter9.Removingorreplacinga

4

FRU..................65

4

AppendixA.Notices..........97

4

AppendixB.Abbreviationand

4

Aboutthismanual

5

Chapter1.Safetyinformation

7

Electricalsafety

8

Safetyinspectionguide

9

Groundingrequirements

10

Chapter1.Safetyinformation5

11

6HardwareMaintenanceManual

12

.Safetyinformation7

13

Chapter1.Safetyinformation9

15

VORSICHT

17

.Safetyinformation11

17

12HardwareMaintenanceManual

18

.Safetyinformation13

19

14HardwareMaintenanceManual

20

.Safetyinformation15

21

16HardwareMaintenanceManual

22

.Safetyinformation17

23

.Safetyinformation19

25

20HardwareMaintenanceManual

26

.Safetyinformation21

27

22HardwareMaintenanceManual

28

.Safetyinformation23

29

24HardwareMaintenanceManual

30

StrategyforreplacingFRUs

31

Howtouseerrorcodes

32

Productdeﬁnition

32

FRUidentiﬁcation

32

28HardwareMaintenanceManual

34

Chapter3.Generalcheckout

35

Checkoutguide

36

LenovoSolutionCenter

36

Quicktestprograms

36

UEFIdiagnosticprogram

37

Bootablediagnosticprograms

38

Powersystemcheckout

39

Checkingtheacpoweradapter

39

Checkingoperationalcharging

39

Checkingthebatterypack

40

Checkingthecoin-cellbattery

40

.Generalcheckout35

41

36HardwareMaintenanceManual

42

Refreshingyourcomputer

44

Creatingandusingrecoverymedia

46

Passwords

47

Power-onpassword

47

Harddiskpassword

47

Supervisorpassword

48

Powermanagement

49

Sleepmode

49

Hibernationmode

50

Symptom-to-FRUindex

50

Numericerrorcodes

51

Errormessages

52

Beepsymptoms

53

No-beepsymptoms

53

LCD-relatedsymptoms

53

Intermittentproblems

54

Undeterminedproblems

54

Chapter5.Statusindicators

55

50HardwareMaintenanceManual

56

Chapter6.Specialkeys

57

52HardwareMaintenanceManual

58

Chapter7.Locations

59

Rearview

60

Bottomview

60

LocatingFRUsandCRUs

60

•“LCDFRUsandCRUs”onpage58

61

.Locations55

61

MajorFRUsandCRUs

62

.Locations57

63

LCDFRUsandCRUs

64

MiscellaneouskitsandotherFRUs

65

LookingupFRUinformation

65

60HardwareMaintenanceManual

66

Screwnotices

67

Retainingserialnumbers

68

RetainingtheUUID

69

64HardwareMaintenanceManual

70

Generalguidelines

71

1020Batterypack

72

1030Largebottomcover

73

1040Smallbottomcover

74

StepScrew(quantity)Color

75

(1.85kgf-cm)

75

1060Memorymodule

76

1080WirelessLANcard

78

1110Keyboard

79

1090Coin-cellbattery

79

Removalstepsofthekeyboard

80

74HardwareMaintenanceManual

80

1120Keyboardbezelassembly

81

76HardwareMaintenanceManual

82

1130Systemboardandthermalfan

83

.RemovingorreplacingaFRU79

85

Removalstepsofthethermalfan

86

Wheninstalling:

86

80HardwareMaintenanceManual

86

Black0.181Nm

88

1160Speakerassembly

89

1170LCDunit

90

1180Basecoverassembly

93

2010LCDbezel

96

2020LCDpanel

96

2030LCDhinges

98

2040Camera/microphonemodule

99

2050LCDcables

100

AppendixA.Notices

103

Electronicemissionnotices

104

Trademarks

104

©CopyrightLenovo2014

105

100HardwareMaintenanceManual

106

*1PSP40A27128*

108

Lenovo ThinkPad E555 Manuale Utente (4 pagine)

Marchio: Lenovo | Categoria: Notebook | Dimensione: 0.17 MB |

Inglese

Indice

2315-13-2198

1

(01) 07898355950292

1

NoticeforusersinSingapore

2

Trademarks

2

*1PSP40A27123*

4

Lenovo ThinkPad E555 Manuale Utente (2 pagine)

Marchio: Lenovo | Categoria: Notebook | Dimensione: 1.07 MB |

Inglese

Indice

Initial setup

1

Controls and indicators

1

Using the trackpad

1

Electronic emission

2

Recycling and

2

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