3.LocatethetwoPCIExpressx1slotsonthesystemboard.See“Locatingpartsonthesystemboard”
onpage11.
4.InstalltheWiFiadaptercardintooneofthetwoPCIExpressx1slots.Theninstallthescrewtosecure
theWiFiadaptercardinplace.
Figure51.InstallingtheWiFiadaptercard
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage70.
InstallingorremovingtherearWiFiantenna
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
onpagev.
ThissectionprovidesinstructionsonhowtoinstallorremovetherearWiFiantenna.

InstallingtherearWiFiantenna

ToinstalltherearWiFiantenna,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.InstalltherearWiFiantennatotherearWiFiant ennacableconnectorattachedontherearofthe
computer.
64ThinkCentreUserGuide