Sharp VL-E40S Informazioni Techniche Pagina 91

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1.Placethecomputeronahorizontalsurface.
2.RunDiagnosticsThinkPadDevicesHDDActiveProtectionTest.
Attention:Donotapplyphysicalshocktothecomputerwhilethetestisrunning.
Foraccess,removetheseFRUs,inorder:
“1010Batterypack”onpage58
“1020Opticaldriveortravelcoveronpage58
“1030Thermalcover”onpage59
“1040Harddiskdriveassembly”onpage60
“1050Memorymodule”onpage61
“1060Fanassembly”onpage62
“1070Microprocessoronpage65
“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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