3.Insertthetabs1ofthesocketcoverintothehingedsideofthesocket,andthenpresstheotherside
ofthesocketcoverdownwarduntilthetabs2snapintoposition.
Figure24.Tabsonthemicroprocessorsocketcover(bottomview)
Figure25.Installingthemicroprocessorsocketcover
Replacingtheacpoweradapter
Attention
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.ToobtainacopyoftheThinkCentre
SafetyandWarrantyGuide,goto:http://www.lenovo.com/support
Thissectionprovidesinstructionsonhowtoreplacetheacpoweradapter.
Toreplacetheacpoweradapter,dothefollowing:
1.Removeanymediafromthedrives.Then,turnoffallattacheddevicesandthecomputer.
2.Disconnecttheacpoweradaptercordfromtheelectricaloutlet.
3.Locatetheacpoweradapterconnectorontherearofthecomputer.See“Locatingconnectorsonthe
rearofyourcomputer”onpage65.
4.Disconnecttheacpoweradaptercablefromtheacpoweradapterconnector.
5.Connectthecableofthenewacpoweradaptertotheacpoweradapterconnectorontherearofthe
computerandtotheelectricaloutlet.
Chapter8.ReplacingFRUs83
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