Lenovo E455 manuales

Manuales del propietario y guías del usuario para Cuadernos Lenovo E455.
Ofrecemos 1 manuales en pdf Lenovo E455 para descargar gratis por tipos de documentos: Información técnica


Lenovo E455 Información técnica (104 paginas)


Marca: Lenovo | Categoria: Cuadernos | Tamaño: 20.44 MB |

 

Tabla de contenidos

HardwareMaintenanceManual

1

ThirdEdition(January2015)

2

©CopyrightLenovo2014,2015

2

Contents

3

Chapter9.Removingorreplacinga

4

FRU..................63

4

AppendixA.Notices..........93

4

Aboutthismanual

5

Chapter1.Safetyinformation

7

Safetyinspectionguide

8

Chapter1.Safetyinformation3

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

18HardwareMaintenanceManual

24

StrategyforreplacingFRUs

25

Howtouseerrormessage

26

Productdefinition

26

FRUidentification

27

22HardwareMaintenanceManual

28

Chapter3.Generalcheckout

29

Checkoutguide

30

LenovoSolutionCenter

30

Quicktestprograms

30

UEFIdiagnosticprogram

31

Bootablediagnosticprograms

31

Powersystemcheckout

32

Checkingtheacpoweradapter

33

Checkingthecoin-cellbattery

34

Creatingandusingarescuemedium

39

Solvingrecoveryproblems

41

Refreshingyourcomputer

41

Creatingandusingrecoverymedia

43

Passwords

44

Power-onpassword

44

Harddiskpassword

44

Supervisorpassword

44

Powermanagement

46

Sleepmode

46

Hibernationmode

46

Symptom-to-FRUindex

47

Numericerrorcodes

48

Errormessages

49

Beepsymptoms

49

No-beepsymptoms

50

LCD-relatedsymptoms

50

Intermittentproblems

50

Undeterminedproblems

51

46HardwareMaintenanceManual

52

Chapter5.Statusindicators

53

48HardwareMaintenanceManual

54

Chapter6.Functionkeys

55

50HardwareMaintenanceManual

56

Chapter7.Locations

57

Bottomview

58

LocatingFRUsandCRUs

59

MajorFRUs

60

.Locations55

61

Formodelswithnon-touchpanel

62

56HardwareMaintenanceManual

62

LookingupFRUinformation

63

58HardwareMaintenanceManual

64

Screwnotices

65

180degreesmore

66

(Cross-section)

66

RetainingtheUUID

67

62HardwareMaintenanceManual

68

Generalguidelines

69

Beforeservicingthecomputer

70

Disconnectthebattery

70

1020DIMMdoor

71

1030Internalstoragedrive

71

1040Memorymodule

72

1050WirelessLANcard

73

1060Coin-cellbattery

74

1070Keyboard

75

1080Keyboardbezelassembly

76

1090Mediacardreader

78

1100USB/audiocard

79

1110ThinkPad-logo-LEDcard

79

Removalstepsofthesystemboard

84

78HardwareMaintenanceManual

84

Loosenthescrews

85

.RemovingorreplacingaFRU79

85

1130Batterypack

87

StepScrew(quantity)Color

88

(1.85kgf-cm)

88

1140Speakerassembly

89

1150LCDunit

90

Black0.249Nm

91

(3kgf-cm)

91

Black0.181Nm

92

2010LCDbezelassembly

94

2020LCDmodule

95

2030Hingekit

95

92HardwareMaintenanceManual

98

AppendixA.Notices

99

Electronicemissionsnotices

100

Trademarks

100

AppendixB.Abbreviationtable

101

96HardwareMaintenanceManual

102

*1PSP40A27160_02*

104





Más productos y manuales para Cuadernos Lenovo

Modelos Tipo de documento
Y70-70 Touch Manual   Lenovo IdeaPad Y70-70 Touch, 1 paginas
U41-70 Especificaciones   Lenovo IdeaPad U41-70, 82 paginas
T450 Guía de usuario   Lenovo ThinkPad T450, 187 paginas
B40-30 Especificaciones   Lenovo Essential B40-30, 85 paginas
T450s Guía de usuario   Lenovo ThinkPad T450s, 185 paginas
Y40-80 Guía de usuario   Lenovo IdeaPad Y40-80, 106 paginas
U430 Manual   Lenovo IdeaPad U430, 38 paginas
X1 Carbon Información técnica   Lenovo ThinkPad X1 Carbon, 96 paginas
G50-45 Especificaciones    Lenovo IdeaPad Z50-75, 96 paginas
Yoga 11e Guía de usuario   Lenovo ThinkPad 11e, 162 paginas
X1 Carbon Información técnica   Lenovo ThinkPad E550, 112 paginas
44015GU Ficha de datos   Lenovo ThinkPad E420s, 1 paginas
59-338049 Ficha de datos   Lenovo IdeaPad S206, 2 paginas
S500 Especificaciones   Lenovo IdeaPad S500 Touch, 84 paginas
438343U Ficha de datos   Lenovo Essential G575, 2 paginas
Y460p Guía de usuario   Lenovo IdeaPad Y460p, 145 paginas
E10-30 Especificaciones   Lenovo IdeaPad E10-30, 86 paginas
064654U Ficha de datos   Lenovo IdeaPad Y560, 1 paginas
G405 Especificaciones    Lenovo IdeaPad G405, 108 paginas
Y50-70 Guía de usuario   Lenovo IdeaPad Y50-70, 38 paginas