Lenovo E73 manuals

Lenovo E73 User's Guide (158 pages)

Brand: Lenovo | Category: Mini PCs | Size: 5.82 MB |

English

Table of contents

ThinkCentreE73

1

UserGuide

1

ThirdEdition(June2014)

2

Contents

3

Importantsafetyinformation

7

Powercordsandpoweradapters

8

Plugsandoutlets

9

Externaldevices

9

Heatandproductventilation

9

Operatingenvironment

10

Lasercompliancestatement

10

Powersupplystatement

11

Chapter1.Productoverview

13

Chapter1.Productoverview3

15

Speciﬁcations

17

Lenovoprograms

17

Chapter1.Productoverview7

19

Locations

21

.Productoverview11

23

Locatingcomponents

24

Locatingpartsonthesystemboard

25

Locatinginternaldrives

26

Machinetypeandmodellabel

27

16ThinkCentreE73UserGuide

28

Chapter2.Usingyourcomputer

29

NavigatingonWindows8

30

NavigatingonWindows8.1

31

Usingthewheelmouse

33

Adjustingaudio

33

UsingWindowsshortcutkeys

33

Aboutyourcomputeraudio

34

UsingCDsandDVDs

35

PlayingaCDorDVD

35

RecordingaCDorDVD

36

Chapter3.Youandyourcomputer

37

Glareandlighting

38

Aircirculation

38

Accessibilityinformation

38

Chapter3.Youandyourcomputer27

39

Chapter3.Youandyourcomputer29

41

Registeringyourcomputer

42

Chapter4.Security

43

Lockingthecomputercover

44

Usingpasswords

45

BIOSpasswords

45

Windowspasswords

46

Usingandunderstandingﬁrewalls

46

Protectingdataagainstviruses

46

Installingorreplacinghardware

47

Installingexternaloptions

47

Removingthecomputercover

47

1inwardandpivotthedrivebay

50

1asshownto

52

Replacingthebattery

54

Replacingtheharddiskdrive

55

Replacingtheopticaldrive

57

48ThinkCentreE73UserGuide

60

Replacingthesolid-statedrive

61

Replacingthemicroprocessor

73

62ThinkCentreE73UserGuide

74

2onthemicroprocessor

75

Replacingthesystemfanassembly

76

ReplacingtheWiFiunits

78

RemovingtheWiFiadaptercard

79

RemovingtheWiFicardmodule

79

68ThinkCentreE73UserGuide

80

InstallingtheWiFiunits

81

70ThinkCentreE73UserGuide

82

InstallingtherearWiFiantenna

83

RemovingtherearWiFiantenna

84

InstallingthefrontWiFiantenna

85

RemovingthefrontWiFiantenna

86

Replacingthekeyboardormouse

87

Completingthepartsreplacement

88

Obtainingdevicedrivers

89

78ThinkCentreE73UserGuide

90

Chapter6.Recoveryinformation

91

Creatingrecoverymedia

92

Usingrecoverymedia

92

Performingabackupoperation

92

Performingarecoveryoperation

93

Creatingandusingarescuemedium

94

Reinstallingsoftwareprograms

96

Reinstallingdevicedrivers

96

Solvingrecoveryproblems

96

Refreshingyourcomputer

97

Viewingandchangingsettings

99

Passwordconsiderations

100

Power-OnPassword

100

AdministratorPassword

100

HardDiskPassword

100

Enablingordisablingadevice

101

Selectingastartupdevice

102

EnablingErPLPScompliancemode

102

ExitingtheSetupUtilityprogram

103

92ThinkCentreE73UserGuide

104

Usingsystemprograms

105

ThinkCentreE73UserGuide

106

Chapter9.Preventingproblems

107

UsingSystemUpdate

108

Cleaningandmaintenance

108

Cleaningyourcomputer

109

Goodmaintenancepractices

110

Movingyourcomputer

110

Chapter9.Preventingproblems99

111

100ThinkCentreE73UserGuide

112

Basictroubleshooting

113

Troubleshootingprocedure

114

Troubleshooting

114

Audioproblems

115

CDproblems

116

DVDproblems

117

DVDmoviewillnotplay

118

Playbackisverysloworchoppy

118

Intermittentproblems

119

Monitorproblems

121

Theimageappearstobeﬂickering

122

Theimageisdiscolored

122

Networkingproblems

123

Optionproblems

125

Performanceandlockupproblems

126

Printerproblems

128

Serialconnectorproblems

128

Softwareproblems

129

USBproblems

130

Diagnosticprograms

130

LenovoSolutionCenter

131

LenovoThinkVantageToolbox

131

PC-DoctorforDOS

131

Informationresources

133

LenovoThinkVantageTools

133

HelpandSupport

133

SafetyandWarranty

133

LenovoWebsite

133

LenovoSupportWebsite

134

Helpandservice

134

Callingforservice

134

Usingotherservices

135

Purchasingadditionalservices

135

124ThinkCentreE73UserGuide

136

AppendixA.Notices

137

Trademarks

138

Exportclassiﬁcationnotice

139

Televisionoutputnotice

139

Electronicemissionsnotices

139

Eurasiancompliancemark

141

Brazilregulatorynotice

141

Mexicoregulatorynotice

141

ImportantWEEEinformation

143

RecyclinginformationforJapan

143

RecyclinginformationforBrazil

144

134ThinkCentreE73UserGuide

146

EuropeanUnionRoHS

147

ChinaRoHS

147

TurkishRoHS

147

UkraineRoHS

148

IndiaRoHS

148

AppendixE.ChinaEnergyLabel

149

138ThinkCentreE73UserGuide

150

©CopyrightLenovo2013,2014

151

140ThinkCentreE73UserGuide

152

142ThinkCentreE73UserGuide

154

144ThinkCentreE73UserGuide

156

Lenovo E73 Specifications (190 pages)

Brand: Lenovo | Category: Mini PCs | Size: 13.76 MB |

English

Table of contents

ThinkCentreE73

1

HardwareMaintenanceManual

1

FirstEdition(September2013)

2

Contents

3

Chapter1.Aboutthismanual

5

Chapter2.Safetyinformation

7

Voltage-selectionswitch

9

Safetyinspectionguide

9

Groundingrequirements

10

Chapter2.Safetyinformation7

11

.Safetyinformation9

13

Chapter2.Safetyinformation11

15

.Safetyinformation13

17

.Safetyinformation15

19

Chapter2.Safetyinformation17

21

≥18kg≥32kg≥55kg

23

.Safetyinformation21

25

Chapter2.Safetyinformation25

29

Chapter3.Generalinformation

33

Lenovoprograms

34

Chapter3.Generalinformation31

35

LenovoSupportWebsite

36

Chapter4.Generalcheckout

37

Basictroubleshooting

39

Troubleshootingprocedure

40

Troubleshooting

41

Audioproblems

41

NoaudioinWindows

42

CDproblems

43

DVDproblems

44

Intermittentproblems

45

Harddiskdriveproblems

45

Monitorproblems

48

Networkingproblems

49

AwirelessLANproblem

51

AwirelessWANproblem

51

Optionproblems

52

Performanceandlockupproblems

53

Printerproblems

54

Serialportproblems

55

Softwareproblems

55

USBproblems

56

Diagnostics

57

LenovoSolutionCenter

57

Viewingandchangingsettings

59

Usingpasswords

59

Passwordconsiderations

60

Power-OnPassword

60

AdministratorPassword

60

HardDiskPassword

60

Enablingordisablingadevice

61

Selectingastartupdevice

62

EnablingErPcompliancemode

62

ExitingtheSetupUtilityprogram

63

Chapter7.Symptom-to-FRUindex

65

POSTerrorcodes

66

.Symptom-to-FRUindex63

67

Miscellaneouserrormessages

68

Undeterminedproblems

69

Chapter8.Locations

71

LocatingmajorFRUsandCRUs

73

Figure3.Componentlocations

74

LookingupFRUinformation

75

Locatingpartsonthesystemboard

76

Locatinginternaldrives

77

.Locations75

79

.Locations77

81

Installingorreplacinghardware

85

Installingexternaloptions

85

Replacingtherearfanassembly

94

Installingthesolid-statedrive

99

Replacingtheopticaldrive

100

Replacingtheslimcardreader

102

Attention:

105

Replacingthethermalsensor

108

Replacingthemicroprocessor

110

2onthemicroprocessor

112

Replacingthesystemboard

113

ReplacingtheWi-Fiunits

116

RemovingtheWi-Fiadaptercard

117

RemovingtheWi-Ficardmodule

118

InstallingtheWi-Fiunits

119

InstallingtherearWi-Fiantenna

122

RemovingtherearWi-Fiantenna

122

Replacingthekeyboardormouse

125

Completingthepartsreplacement

126

Obtainingdevicedrivers

127

10BF,and10BG)

129

Removingthecomputercover

130

1asshownto

134

Replacingthebattery

137

Replacingtheharddiskdrive

138

Replacingthesolid-statedrive

147

Replacingthesystemfanassembly

165

InstallingthefrontWiFiantenna

175

RemovingthefrontWi-Fiantenna

176

©CopyrightLenovo2013

181

Powermanagement

184

AutomaticPower-onfeatures

184

AppendixA.Notices

185

Televisionoutputnotice

186

EuropeanconformanceCEmark

186

Trademarks

186

Lenovo E73 Specifications (186 pages)

Brand: Lenovo | Category: Mini PCs | Size: 13.73 MB |

English

Table of contents

ThinkCentreE73

1

HardwareMaintenanceManual

1

ThirdEdition(June2014)

2

Contents

3

Chapter1.Aboutthismanual

5

Chapter2.Safetyinformation

7

Voltage-selectionswitch

9

Safetyinspectionguide

9

Groundingrequirements

10

Chapter2.Safetyinformation7

11

.Safetyinformation9

13

Chapter2.Safetyinformation11

15

.Safetyinformation13

17

.Safetyinformation15

19

Chapter2.Safetyinformation17

21

≥18kg≥32kg≥55kg

23

.Safetyinformation21

25

Chapter2.Safetyinformation25

29

Chapter3.Generalinformation

33

Lenovoprograms

34

Chapter3.Generalinformation31

35

LenovoSupportWebsite

36

Chapter4.Generalcheckout

37

Basictroubleshooting

39

Troubleshootingprocedure

40

Troubleshooting

41

Audioproblems

41

NoaudioinWindows

42

CDproblems

43

DVDproblems

44

Intermittentproblems

45

Harddiskdriveproblems

45

Monitorproblems

48

Networkingproblems

49

AwirelessLANproblem

51

Bluetoothproblem

51

Optionproblems

52

Performanceandlockupproblems

52

Printerproblems

54

Serialportproblems

55

Softwareproblems

55

USBproblems

56

Diagnostics

57

LenovoSolutionCenter

57

UEFIdiagnosticprogram

57

Viewingandchangingsettings

59

Usingpasswords

59

Passwordconsiderations

60

Power-OnPassword

60

AdministratorPassword

60

HardDiskPassword

60

Enablingordisablingadevice

61

Selectingastartupdevice

62

EnablingErPLPScompliancemode

62

ExitingtheSetupUtilityprogram

63

Chapter7.Symptom-to-FRUindex

65

POSTerrorcodes

66

.Symptom-to-FRUindex63

67

Miscellaneouserrormessages

68

Undeterminedproblems

69

Chapter8.Locations

71

LocatingmajorFRUsandCRUs

73

Figure3.Componentlocations

74

LookingupFRUinformation

75

Locatingpartsonthesystemboard

76

Locatinginternaldrives

77

.Locations75

79

.Locations77

81

Installingorreplacinghardware

85

Installingexternaloptions

85

Replacingtherearfanassembly

93

Installingthesolid-statedrive

98

Replacingtheslimcardreader

101

Replacingthethermalsensor

107

Replacingthemicroprocessor

109

2onthemicroprocessor

111

Replacingthesystemboard

112

ReplacingtheWi-Fiunits

115

RemovingtheWi-Ficardmodule

117

InstallingtheWi-Fiunits

118

InstallingtherearWi-Fiantenna

121

RemovingtherearWi-Fiantenna

121

Replacingthekeyboardormouse

124

Completingthepartsreplacement

125

Obtainingdevicedrivers

126

10BF,and10BG)

127

Removingthecomputercover

128

1inwardandpivotthedrivebay

131

1asshownto

132

Replacingthebattery

134

Replacingtheharddiskdrive

135

Replacingtheopticaldrive

137

Replacingthesolid-statedrive

143

Replacingthesystemfanassembly

162

RemovingtheWi-Fiadaptercard

166

InstallingthefrontWiFiantenna

172

RemovingthefrontWi-Fiantenna

173

©CopyrightLenovo2013,2014

177

Powermanagement

180

AutomaticPower-onfeatures

180

AppendixA.Notices

181

Televisionoutputnotice

182

EuropeanconformanceCEmark

182

Trademarks

182

Lenovo E73 User's Guide (148 pages)

Brand: Lenovo | Category: Mini PCs | Size: 5.85 MB |

English

Table of contents

ThinkCentreE73

1

UserGuide

1

ThirdEdition(June2014)

2

Contents

3

Importantsafetyinformation

7

Powercordsandpoweradapters

8

Plugsandoutlets

9

Externaldevices

9

Heatandproductventilation

9

Operatingenvironment

10

Lasercompliancestatement

10

Powersupplystatement

11

Cleaningandmaintenance

11

Chapter1.Productoverview

13

Chapter1.Productoverview3

15

Speciﬁcations

17

Lenovoprograms

17

Chapter1.Productoverview7

19

Locations

21

10ThinkCentreE73UserGuide

22

.Productoverview11

23

Locatingcomponents

24

Locatingpartsonthesystemboard

25

Locatinginternaldrives

26

Machinetypeandmodellabel

26

.Productoverview15

27

16ThinkCentreE73UserGuide

28

Chapter2.Usingyourcomputer

29

NavigatingonWindows8

30

NavigatingonWindows8.1

31

UsingWindowsshortcutkeys

33

Usingthewheelmouse

33

Adjustingaudio

33

Aboutyourcomputeraudio

34

UsingCDsandDVDs

35

PlayingaCDorDVD

35

RecordingaCDorDVD

36

Chapter3.Youandyourcomputer

37

Glareandlighting

38

Aircirculation

38

Accessibilityinformation

38

Chapter3.Youandyourcomputer27

39

Chapter3.Youandyourcomputer29

41

Registeringyourcomputer

42

Chapter4.Security

43

Lockingthecomputercover

44

Usingpasswords

45

BIOSpasswords

45

Windowspasswords

46

Usingandunderstandingﬁrewalls

46

Protectingdataagainstviruses

46

Installingorreplacinghardware

47

Installingexternaloptions

47

Removingthecomputercover

47

1asshownto

52

42ThinkCentreE73UserGuide

54

Replacingthebattery

55

Replacingtheopticaldrive

58

Replacingthemicroprocessor

64

2onthemicroprocessor

65

Replacingtherearfanassembly

67

ReplacingtheWiFiunits

69

RemovingtheWiFicardmodule

70

InstallingtheWiFiunits

71

60ThinkCentreE73UserGuide

72

InstallingtherearWiFiantenna

74

RemovingtherearWiFiantenna

74

InstallingthefrontWiFiantenna

75

Replacingthekeyboardormouse

77

Completingthepartsreplacement

78

Obtainingdevicedrivers

79

68ThinkCentreE73UserGuide

80

Chapter6.Recoveryinformation

81

Creatingrecoverymedia

82

Usingrecoverymedia

82

Performingabackupoperation

82

Performingarecoveryoperation

83

Creatingandusingarescuemedium

84

Reinstallingsoftwareprograms

86

Reinstallingdevicedrivers

86

Solvingrecoveryproblems

86

Refreshingyourcomputer

87

Viewingandchangingsettings

89

Passwordconsiderations

90

Power-OnPassword

90

AdministratorPassword

90

HardDiskPassword

90

Enablingordisablingadevice

91

Selectingastartupdevice

92

EnablingErPLPScompliancemode

92

ExitingtheSetupUtilityprogram

93

82ThinkCentreE73UserGuide

94

Usingsystemprograms

95

Chapter9.Preventingproblems

97

UsingSystemUpdate

98

Cleaningyourcomputer

99

Goodmaintenancepractices

100

Movingyourcomputer

100

Chapter9.Preventingproblems89

101

90ThinkCentreE73UserGuide

102

Basictroubleshooting

103

Troubleshootingprocedure

104

Troubleshooting

104

Audioproblems

105

CDproblems

106

DVDproblems

107

DVDmoviewillnotplay

108

Playbackisverysloworchoppy

108

Intermittentproblems

109

ThinkCentreE73UserGuide

110

Monitorproblems

111

Theimageappearstobeﬂickering

112

Theimageisdiscolored

112

Networkingproblems

113

Optionproblems

115

Performanceandlockupproblems

116

Printerproblems

118

Serialportproblems

118

Softwareproblems

119

USBproblems

120

Diagnosticprograms

120

LenovoSolutionCenter

121

LenovoThinkVantageToolbox

121

PC-DoctorforDOS

121

Informationresources

123

LenovoThinkVantageT ools

123

HelpandSupport

123

SafetyandWarranty

123

LenovoWebsite

123

LenovoSupportWebsite

124

Helpandservice

124

Callingforservice

124

Usingotherservices

125

Purchasingadditionalservices

125

114ThinkCentreE73UserGuide

126

AppendixA.Notices

127

Trademarks

128

Exportclassiﬁcationnotice

129

Televisionoutputnotice

129

Electronicemissionsnotices

129

Eurasiancompliancemark

131

Brazilregulatorynotice

131

Mexicoregulatorynotice

131

ImportantWEEEinformation

133

RecyclinginformationforJapan

133

RecyclinginformationforBrazil

134

124ThinkCentreE73UserGuide

136

EuropeanUnionRoHS

137

ChinaRoHS

137

TurkishRoHS

137

UkraineRoHS

138

IndiaRoHS

138

AppendixE.ChinaEnergyLabel

139

128ThinkCentreE73UserGuide

140

©CopyrightLenovo2013,2014

141

130ThinkCentreE73UserGuide

142

132ThinkCentreE73UserGuide

144

134ThinkCentreE73UserGuide

146

Lenovo E73 Specifications (186 pages)

Brand: Lenovo | Category: Mini PCs | Size: 13.74 MB |

English

Table of contents

ThinkCentreE73

1

HardwareMaintenanceManual

1

FourthEdition(December2014)

2

Contents

3

Chapter1.Aboutthismanual

5

Chapter2.Safetyinformation

7

Voltage-selectionswitch

9

Safetyinspectionguide

9

Groundingrequirements

10

Chapter2.Safetyinformation7

11

.Safetyinformation9

13

Chapter2.Safetyinformation11

15

.Safetyinformation13

17

.Safetyinformation15

19

Chapter2.Safetyinformation17

21

≥18kg≥32kg≥55kg

23

.Safetyinformation21

25

Chapter2.Safetyinformation25

29

Chapter3.Generalinformation

33

Lenovoprograms

34

Chapter3.Generalinformation31

35

LenovoSupportWebsite

36

Chapter4.Generalcheckout

37

Basictroubleshooting

39

Troubleshootingprocedure

40

Troubleshooting

41

Audioproblems

41

NoaudioinWindows

42

CDproblems

43

DVDproblems

44

Intermittentproblems

45

Harddiskdriveproblems

45

Monitorproblems

48

Networkingproblems

49

AwirelessLANproblem

51

Bluetoothproblem

51

Optionproblems

52

Performanceandlockupproblems

52

Printerproblems

54

Serialportproblems

55

Softwareproblems

55

USBproblems

56

Diagnostics

57

LenovoSolutionCenter

57

UEFIdiagnosticprogram

57

Viewingandchangingsettings

59

Usingpasswords

59

Passwordconsiderations

60

Power-OnPassword

60

AdministratorPassword

60

HardDiskPassword

60

Enablingordisablingadevice

61

Selectingastartupdevice

62

EnablingErPLPScompliancemode

62

ExitingtheSetupUtilityprogram

63

Chapter7.Symptom-to-FRUindex

65

POSTerrorcodes

66

.Symptom-to-FRUindex63

67

Miscellaneouserrormessages

68

Undeterminedproblems

69

Chapter8.Locations

71

LocatingmajorFRUsandCRUs

73

Figure3.Componentlocations

74

LookingupFRUinformation

75

Locatingpartsonthesystemboard

76

Locatinginternaldrives

77

.Locations75

79

.Locations77

81

Installingorreplacinghardware

85

Installingexternaloptions

85

Replacingtherearfanassembly

93

Installingthesolid-statedrive

98

Replacingtheslimcardreader

101

Replacingthethermalsensor

107

Replacingthemicroprocessor

109

2onthemicroprocessor

111

Replacingthesystemboard

112

ReplacingtheWi-Fiunits

115

RemovingtheWi-Ficardmodule

117

InstallingtheWi-Fiunits

118

InstallingtherearWi-Fiantenna

121

RemovingtherearWi-Fiantenna

121

Replacingthekeyboardormouse

124

Completingthepartsreplacement

125

Obtainingdevicedrivers

126

10BF,and10BG)

127

Removingthecomputercover

128

1inwardandpivotthedrivebay

131

1asshownto

132

Replacingthebattery

134

Replacingtheharddiskdrive

135

Replacingtheopticaldrive

137

Replacingthesolid-statedrive

143

Replacingthesystemfanassembly

162

RemovingtheWi-Fiadaptercard

166

InstallingthefrontWiFiantenna

172

RemovingthefrontWi-Fiantenna

173

©CopyrightLenovo2013,2014

177

Powermanagement

180

AutomaticPower-onfeatures

180

AppendixA.Notices

181

Televisionoutputnotice

182

EuropeanconformanceCEmark

182

Trademarks

182

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