Lenovo x120e Technical Information PDF herunterladen (Seite 85)

Table24.RemovalstepsofLCDunit(continued)

StepScrew(quantity)Color

Torque

ForThinkPadX100e,M2×4mm,wafer-head,nylon-coated(3)

ForThinkPadX120e,M2.5×4mm,wafer-head,nylon-coated(3)

Silver

0.181Nm

(1.85kgfcm)

1150DC-incableandbasecoverassembly

Foraccess,removetheseFRUsinorder:

•“1010Batterypack”onpage50

•“1020Bottomdoor”onpage51

•“1030Harddiskdrive(HDD)”onpage54

•“1080Keyboard”onpage61

•“1090Palmrestassembly,power-onboardassembly(withcable),andmicrophone”onpage64

Chapter8.RemovingandreplacingaFRU79

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 135 136

ThinkPadX100eandX120e 1
HardwareMaintenanceManual 1
AppendixA“Notices”onpage127 2
Contents 3
Chapter9.Locations.........89 4
AppendixA.Notices........127 4
Aboutthismanual 5
Chapter1.Safetyinformation 7
Electricalsafety 8
Safetyinspectionguide 9
Groundingrequirements 10
Chapter1.Safetyinformation5 11
.Safetyinformation7 13
Chapter1.Safetyinformation9 15
VORSICHT 17
.Safetyinformation11 17
.Safetyinformation13 19
.Safetyinformation15 21
StrategyforreplacingFRUs 23
Howtouseerrormessage 24
Productdenition 24
Chapter3.Generalcheckout 27
Checkoutguide 28
Testingthecomputer 29
LenovoThinkVantageToolbox 31
FRUtests 31
Powersystemcheckout 32
Checkingtheacadapter 33
Checkingoperationalcharging 33
Checkingthebatterypack 33
Checkingthebackupbattery 34
Passwords 36
Power-onpassword 36
Hard-diskpassword 36
Supervisorpassword 37
Powermanagement 38
Screenblankmode 38
Sleeporstandbymode 38
Hibernationmode 39
Symptom-to-FRUindex 39
Numericerrorcodes 40
.Relatedserviceinformation35 41
Errormessages 42
No-beepsymptoms 42
LCD-relatedsymptoms 42
Intermittentproblems 43
Undeterminedproblems 43
Chapter5.Statusindicators 45
Chapter6.Fnkeycombinations 47
.Fnkeycombinations43 49
Screwnotices 51
Retainingserialnumbers 52
RetainingtheUUID 52
1010Batterypack 56
1020Bottomdoor 57
ForThinkPadX100e 58
ForThinkPadX120e 58
1030Harddiskdrive(HDD) 60
.RemovingandreplacingaFRU55 61
1040DIMM 62
•“1010Batterypack”onpage50 63
•“1020Bottomdoor”onpage51 63
.RemovingandreplacingaFRU57 63
.RemovingandreplacingaFRU59 65
1080Keyboard 67
.RemovingandreplacingaFRU63 69
.RemovingandreplacingaFRU65 71
.RemovingandreplacingaFRU67 73
1110Speakerassembly 75
.RemovingandreplacingaFRU73 79
.RemovingandreplacingaFRU75 81
1140LCDunit 83
2010LCDbezelassembly 88
2020Integratedcamera 89
.RemovingandreplacingaFRU85 91
.RemovingandreplacingaFRU87 93
Chapter9.Locations 95
Rearview 96
Bottomview 96
Chapter10.Partslist 97
.Partslist93 99
.Partslist95 101
.Partslist97 103
.Partslist99 105
.Partslist101 107
.Partslist103 109
.Partslist105 111
.Partslist107 113
.Partslist109 115
.Partslist111 117
.Partslist113 119
.Partslist115 121
.Partslist117 123
Keyboard 124
ACadapters 125
Miscellaneousparts 125
Powercords 125
Recoverydiscs 126
Windows7Starter(32bit)DVDs 127
Windows7HomeBasic(32bit)DVDs 128
Chapter10.Partslist123 129
Commonservicetools 130
.Partslist125 131
AppendixA.Notices 133
Directive 134
Trademarks 134
*63Y0640_02* 136

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