Specifications

ThissectionprovidesinstructionsonhowtoreplacetheWi-Fiunits.TheWi-FiunitsincludeaWi-Fiadapter
card,aWi-Ficardmodule,andarearWi-Fiantennacable.
ReplacingtheWi-Fiunitsinvolvesthefollowingoperations:
•“RemovingtheWi-Fiadaptercard”onpage162
•“RemovingtheWi-Ficardmodule”onpage163
•“InstallingtheWi-Fiunits”onpage164
RemovingtheWi-Fiadaptercard
ToremovetheWi-Fiadaptercard,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Removethecomputercover.See“Removingthecomputercover”onpage124.
3.IfyourcomputercomeswithaWi-FicardmodulethatsupportstheBluetoothfunction,disconnect
theBluetoothcablefromtheWi-Fiadaptercard.
Figure109.DisconnectingtheBluetoothcable
Note:TheBluetoothcableconnectstheBluetoothconnectorontheWi-FiadaptercardtothefrontUSB
connectoronthesystemboardtosupporttheBluetoothfunction.
4.RemovethescrewthatsecurestheWi-Fiadaptercard.
162ThinkCentreE73HardwareMaintenanceManual