Sharp VL-E40S Información técnica Pagina 91

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1.Placethecomputeronahorizontalsurface.
2.RunDiagnostics➙ThinkPadDevices➙HDDActiveProtectionTest.
Attention:Donotapplyphysicalshocktothecomputerwhilethetestisrunning.
Foraccess,removetheseFRUs,inorder:
•“1010Batterypack”onpage58
•“1020Opticaldriveortravelcover”onpage58
•“1030Thermalcover”onpage59
•“1040Harddiskdriveassembly”onpage60
•“1050Memorymodule”onpage61
•“1060Fanassembly”onpage62
•“1070Microprocessor”onpage65
•“1080WirelessWANslotcoverandPCIExpressMiniCardforwirelessWAN”onpage66
•“1090Palmrestassemblywithcables”onpage69
•“1100PCIExpressMiniCardforwirelessLAN”onpage72
•“1110Backupbattery”onpage74
•“1120Bluetoothdaughtercard”onpage74
•“1130Keyboard”onpage75
•“1140Keyboardbezel”onpage77
•“1150LCDunit”onpage79
•“1160Topshieldingassembly”onpage82
Locationofmajorsensitivecomponentsonthesystemboard
Followingcomponentssolderedonthetopsideofthesystemboardareextremelysensitive.Whenyou
servicethesystemboard,avoidanykindofroughhandling.
aIntegratedvideochip(GMCH)
bMicroprocessor
cI/OControllerHub(ICH)
dVideochip
ForThinkPadEdge14"andE40integratedmodels:
a
b
c
Chapter8.RemovingorreplacingaFRU85
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