User guide

3.Removetheharddiskdriveassembly.See“Installingorremovingtheharddiskdriveassembly”on
page59.
4.LocatetheWi-Ficardmoduleinthecomputer.See“Locatingcomponents”onpage12.
5.DisconnecttheWi-FiantennacablesfromtheWi-Ficardmodule.
Figure49.RemovingtheWi-Ficardmodulecables
6.CarefullypivottheWi-Ficardmoduleuptoreleaseitfromtheplasticpostthatsecuresit.Then,pullthe
Wi-FicardmoduletoremoveitfromtheminiPCIExpresscardslot.
Note:DonotoverpivottheWi-Ficardmodule.
Figure50.RemovingtheWi-Ficardmodule
7.InsertthenewWi-FicardmoduleintotheminiPCIExpresscardslot.Then,pivottheWi-Ficardmodule
downwarduntilitsnapsintopositionandissecuredbytheplasticpost.
Note:DonottouchthenotchededgeoftheWi-Ficardmodule.
Figure51.InstallingtheWi-Ficardmodule
8.ConnecttheWi-FiantennacablestotheWi-Ficardmodule.
Figure52.ConnectingtheWi-Fiantennacables
9.Reinstalltheharddiskdriveassembly.See“Installingorremovingtheharddiskdriveassembly”
onpage59.
66ThinkCentreM73UserGuide