Lenovo Laptop E93 podręczniki

Lenovo Laptop E93 Instrukcja Użytkownika (184 strony)

Marka: Lenovo | Kategoria: Mini PC | Rozmiar: 13.83 MB |

Angielski

Spis treści

ThinkCentreE93

1

HardwareMaintenanceManual

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SecondEdition(November2013)

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GS-35F-05925

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Contents

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Chapter1.Aboutthismanual

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Chapter2.Safetyinformation

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Safetyinspectionguide

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Groundingrequirements

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Chapter2.Safetyinformation7

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.Safetyinformation9

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Chapter2.Safetyinformation11

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.Safetyinformation13

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.Safetyinformation15

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Chapter2.Safetyinformation17

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≥18kg≥32kg≥55kg

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.Safetyinformation21

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Chapter2.Safetyinformation25

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Chapter3.Generalinformation

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Formachinetype:10AQ

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Lenovoprograms

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Chapter3.Generalinformation31

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LenovoSupportWebsite

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Chapter4.Generalcheckout

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Basictroubleshooting

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Troubleshootingprocedure

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Troubleshooting

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Audioproblems

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NoaudioinWindows

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CDproblems

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DVDproblems

44

Intermittentproblems

45

Harddiskdriveproblems

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Monitorproblems

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Networkingproblems

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Optionproblems

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Performanceandlockupproblems

53

Printerproblems

55

Serialportproblems

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Softwareproblems

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USBproblems

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Diagnostics

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LenovoSolutionCenter

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Viewingandchangingsettings

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Usingpasswords

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Passwordconsiderations

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Power-onpassword

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Administratorpassword

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HardDiskPassword

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Enablingordisablingadevice

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Selectingastartupdevice

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EnablingErPcompliancemode

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ICEperformancemode

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ICEthermalalert

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ExitingtheSetupUtilityprogram

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Chapter7.Symptom-to-FRUIndex

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POSTerrorcodes

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.Symptom-to-FRUIndex63

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Miscellaneouserrorconditions

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Undeterminedproblems

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Chapter8.Locations

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.Locations69

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LocatingmajorFRUsandCRUs

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.Locations71

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LookingupFRUinformation

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Locatingpartsonthesystemboard

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Locatinginternaldrives

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.Locations77

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Attention:

100

SetupGuide,goto:

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Replacingthesystemfan

102

Replacingthemicroprocessor

105

2onthemicroprocessor

107

InstallingorreplacingaPCIcard

108

Figure34.RemovingaPCIcard

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Figure35.InstallingaPCIcard

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Replacingthebattery

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Replacingthesystemboard

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2ofthemicroprocessorsocket

116

ReplacingtheWi-Fiunits

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RemovingtheWi-Ficardmodule

119

InstallingtheWi-Fiunits

120

InstallingtherearWi-Fiantenna

122

RemovingtherearWi-Fiantenna

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Completingthepartsreplacement

126

Installingorreplacinghardware

129

Installingexternaloptions

129

Removingthecomputercover

130

1inwardandpivotthedrivebay

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Replacingtheharddiskdrive

136

Replacingthesolid-statedrive

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Figure77.Removingthesystemfan

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Replacingtheopticaldrive

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Replacingtheslimcardreader

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Figure97.InstallingaPCIcard

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1onthememory

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RemovingthefrontWi-Fiantenna

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©CopyrightLenovo2013

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Powermanagement

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AutomaticPower-onfeatures

178

AppendixA.Notices

179

Televisionoutputnotice

180

EuropeanconformanceCEmark

180

Trademarks

180

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