User Guide

InstallingandreplacingthePCIExpressMiniCardforwireless
LAN/WiMAXconnection
Beforeyoustart,printtheseinstructions.
YourcomputerhasaPCIExpressMiniCardslotforconnectiontoawirelessLAN/WiMAX.ToreplacethePCI
ExpressMiniCardwithanewone,readthefollowingprerequisites.
Prerequisitesfortheprocedure
DANGER
Duringelectricalstorms,donotconnectthecabletoordisconnectitfromthetelephoneoutlet
onthewall.
DANGER
Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.T oavoidshock
hazard,disconnectthecablesbeforeopeningthecoverofthisslot.
Attention:BeforeyoustartinstallingaPCIExpressMiniCard,touchametaltableoragroundedmetal
object.Thisactionreducesanystaticelectricityfromyourbody.Thestaticelectricitycoulddamagethecard.
YourcomputerhasaPCIExpressMiniCardslotforconnectiontoawirelessLAN/WiMAX.Toreplacethe
PCIExpressMiniCardwithanewone,followtheprocedurebelow.
ReplacingaPCIExpressMiniCardwithtwoconnectors
1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Waitfor
afewminutes,tilltheinsideofthecomputercools,beforeyoustartthefollowingprocedures.
2.Closethecomputerdisplay,andturnthecomputerover.
3.Removethebattery.Fordetails,refertotheinstructionsin“Removethebattery”onpage116.
4.Removethekeyboard.Fordetails,refertotheinstructionsin“Removethekeyboard”onpage118.
5.Removethepalmrest.Fordetails,refertotheinstructionsin“Removethepalmrest”onpage122.
Chapter6.Replacingdevices131