Manual

9.ConnecttheantennacablestothenewPCIExpressMiniCard.Besuretoattachthegraycabletothe
connectormarked“MAIN”or“M”onthecard,andtheblackcabletotheconnectormarked“AUX”or“A”.
10.Reinstallthecomputercover,andthenreinstallthescrewstosecurethecover.
11.Reinstallthebattery.See“Replacingthebattery”onpage31.
12.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.
LenovoB580
ToreplacethePCIExpressMiniCard,dothefollowing:
1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Waitfor
afewminutes,tilltheinsideofthecomputercools,beforeyoustartthefollowingprocedures.
2.Closethecomputerdisplay,andturnthecomputerover.
3.Removethebattery.See“Replacingthebattery”onpage31.
4.Removethescrews1,andthenremovethecover2.
1
2
2
1
5.Ifatoolforremovingconnectorsisincludedinthepackagewiththenewcard,useittodisconnectthe
cables3fromthecard.Ifnosuchtoolisincluded,disconnectthecablesbypickinguptheconnectors
withyourngersandgentlyunpluggingthem.Thenremovethescrew4andthecardpopsup.
3
4
3
6.Removethecard.
Chapter7.Replacingdevices43