Operation Manual

8.Reinstallthebracketandinstallthescrews.
9.Reinstallthebasecoverassemblyandtheremovablebattery.
10.Turnthecomputeroveragain.Connecttheacpoweradapterandallcablestothecomputer.
Replacingthewireless-WANcard
Note:Thefollowinginformationisonlyforuser-installablemodules.
Beforeyoustart,printtheseinstructions.Readtheimportantsafetyinformationfirst.See“Important
safetyinformation”onpagevi.
Attention:Beforeyoustartinstallingawireless-WANcard,touchametaltableoragroundedmetalobject.
Thisactionreducesanystaticelectricityfromyourbody.Staticelectricitycoulddamagethecard.
Yourcomputermightbeequippedwithawireless-WANcard.Toreplacethewireless-WANcard,doing
thefollowing:
1.Disablethebuilt-inbattery.See“Disablingthebuilt-inbattery”onpage123.
2.Closethecomputerdisplayandturnthecomputerover.
3.Removethebatterypack.See“Replacingtheremovablebattery”onpage124.
4.Removethebasecoverassembly.See“Replacingthebasecoverassembly”onpage132.
5.Ifatoolisprovidedwiththenewwireless-WANcardtohelpyoudisconnectcables,usethetoolto
disconnectthecablesfromthewireless-WANcard.Ifnosuchatoolisprovided,holdthecable
connectorwithyourfingersandgentlydisconnecteachcablefromthewireless-WANcard.
144UserGuideThinkPadT560andP50s