
72 Chapter 5 Last, but Not Least
 Ifyou’reusingtheACpowercord,placethepoweradapteronadesk,table,oronthe
oorinawell-ventilatedlocation.
MagSafe Power Adapter
Disconnectthepoweradapteranddisconnectanyothercablesifanyofthefollowing
conditionsexist:
 Youwanttoaddmemoryorupgradetheharddiskdrive.
 Youwanttocleanthecase(useonlytherecommendedproceduredescribedon
page76).
 Thepowercordorplugbecomesfrayedorotherwisedamaged.
 YourMacBookorpoweradapterisexposedtorain,excessivemoisture,orliquid
spilledintothecase.
 YourMacBookorpoweradapterhasbeendropped,thecasehasbeendamaged,
oryoususpectthatserviceorrepairisrequired.
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