Personal Computer User Manual

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage75.
ReplacingtheWiFicardmodule
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
onpagev.
ThissectionprovidesinstructionsonhowtoreplacetheWiFicardmodule.
Note:TheWiFicardmoduleisonlyavailableinsomemodels.
ToreplacetheWiFicardmodule,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Removethecomputercover.See“Removingthecomputercover”onpage33.
3.Removetheharddiskdrivebracket.See“Replacingtheharddiskdrivebracket”onpage60.
4.LocatetheWiFicardmoduleonthesystemboard.See“Locatingcomponents”onpage11.
5.DisconnecttheWiFiantennacablefromtheWiFicardmoduleandremovethetwoscrewsthatsecure
theWiFicardmoduletothesystemboard.
Figure55.RemovingtheWiFicardmodulecableandscrews
Note:Dependingonyourcomputermodel,theWiFicardmodulethatcomeswithyourcomputer
mighthavetwocables.
Figure56.RemovingtheWiFicardmodulecablesandscrews
64ThinkCentreUserGuide