User guide

ReplacingthePCIExpressMiniCardforwirelessLAN/WiMAX
connection
Beforeyoustart,printtheseinstructions.
DANGER
Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.Toavoidshock
hazard,disconnectthecablesbeforeopeningthecoverofthisslot.
Attention:BeforeyoustartinstallingaPCIExpressMiniCard,touchametaltableoragroundedmetal
object.Thisactionreducesanystaticelectricityfromyourbody.Thestaticelectricitycoulddamagethecard.
Toreplacethecard,dothefollowing:
1.Turnoffthecomputer,thendisconnecttheacpoweradapterandallcablesfromthecomputer.Waitfor
threetoveminutestoletthecomputercoolbeforeyoustartthefollowingprocedures.
2.Closethecomputerdisplay,andturnthecomputerover.
3.Removethebattery.See“Replacingthebattery”onpage65.
4.Removethekeyboard.See“Replacingthekeyboard”onpage70.
5.Ifatoolforremovingconnectorsisincludedinthepackagewiththenewcard,useittodisconnectthe
cablesfromthecard.Ifnosuchtoolisincluded,disconnectthecablesbypickinguptheconnectors
withyourngersandgentlyunpluggingthem.
82UserGuide