Lenovo B475E Bedienungsanleitung PDF herunterladen (Seite 52)

6.Installanewbackupbattery.Thenattachtheconnectortosecurethebattery.

7.Reinstallthecomputercover,andthenreinstallthescrews.

8.Reinstallthebattery.See“Replacingthebattery”onpage35.

9.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.

LenovoB575e

Toreplacethebackupbattery,dothefollowing:

1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Wait

threetoveminutestoletthecomputercool.

2.Closethecomputerdisplay,andturnthecomputerover.

3.Removethebattery.See“Replacingthebattery”onpage35.

4.Removethescrews1,andthenremovethecover2.

5.Insertascrewdriverintothebackupbatteryholeandpushthebackupbatteryuntilthebatterypops

38UserGuide

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 86 87

UserGuide 1
ThirdEdition(December2012) 2
Contents 3
Readthisrst 5
Importantsafetyinformation 6
Safetyguidelines 7
Powercordsandpoweradapters 8
Plugsandoutlets 8
Powersupplystatement 9
Externaldevices 9
Generalbatterynotice 9
Rechargeablebatterynotice 10
Lithiumcoincellbatterynotice 10
Heatandproductventilation 11
Lasercompliancestatement 12
Usingheadphonesorearphones 13
Additionalsafetyinformation 13
Savetheseinstructions 14
Statusindicators 16
Powerbutton 16
Left-sideview 17
1 2 3 4 5 6 18
Right-sideview 19
Frontview 20
Bottomview 21
Features 23
Specications 24
12UserGuide 26
Chapter2.Usingyourcomputer 27
Tipsonusingyourcomputer 28
Readingthemanuals 28
Connectingtopower 28
Turningonthecomputer 28
Conguringtheoperatingsystem 28
Checkingthebatterystatus 29
Usingtheacpoweradapter 30
Chargingthebattery 30
Maximizingthebatterylife 30
Handlingthebattery 31
Usingthetouchpad 31
18UserGuide 32
Usingtherecoverybutton 33
Usingthekeyboard 33
Numerickeypad 33
Functionkeycombinations 34
Chapter2.Usingyourcomputer21 35
Usingthemediacardreader 36
InsertinganSDcard 36
RemovinganSDcard 36
Wiredconnection 37
Hardwareconnection 37
Softwareconguration 38
Wirelessconnection 38
26UserGuide 40
Chapter4.Youandyourcomputer 41
Chapter5.Security 43
30UserGuide 44
Chapter6.Recoveryoverview 45
.Recoveryoverview33 47
34UserGuide 48
Chapter7.Replacingdevices 49
Replacingthebackupbattery 50
1,andthenremovethecover2 51
Chapter7.Replacingdevices37 51
Replacingtheharddiskdrive 53
Chapter7.Replacingdevices41 55
Replacingamemorymodule 57
Chapter7.Replacingdevices45 59
4andthecardpopsup 60
Chapter7.Replacingdevices47 61
Removingtheopticaldrive 63
Chapter8.Preventingproblems 65
Takingcareofyourcomputer 66
Chapter8.Preventingproblems53 67
Troubleshooting 69
Batteryandpowerproblems 69
Computerscreenproblems 70
Harddiskdriveproblems 71
Apasswordproblem 72
Asoundproblem 73
Otherproblems 73
60UserGuide 74
Wirelessrelatedinformation 75
Exportclassicationnotice 76
Electronicemissionnotices 76
ChinaWEEEstatement 79
ImportantWEEEInformation 79
Japanrecyclingstatements 79
RecyclinginformationforBrazil 80
68UserGuide 82
ChinaRoHS 83
TurkishRoHS 83
UkraineRoHS 83
IndiaRoHS 84
AppendixD.Notices 85
ENERGYSTARmodelinformation 86
Trademarks 86
AppendixD.Notices73 87

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