Lenovo X130E - page 100

Prerequisitesfortheprocedure
DANGER
Duringelectricalstorms,donotconnectthecabletoordisconnectitfromthetelephoneoutlet
onthewall.
DANGER
Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.Toavoidshock
hazard,disconnectthecablesbeforeopeningthecoverofthisslot.
Attention:BeforeyoustartinstallingaPCIExpressMiniCard,touchametaltableoragroundedmetal
object.Thisactionreducesanystaticelectricityfromyourbody.Thestaticelectricitycoulddamagethecard.
Beforeyoustart,printtheseinstructions.
YourcomputerhasaPCIExpressMiniCardslotforconnectiontoawirelessLAN/WiMAX.Toreplacethe
PCIExpr essMiniCardwithanewone,followtheprocedurebelow.
1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Waitfor
afewminutes,tilltheinsideofthecomputercools,beforeyoustartthefollowingprocedures.
2.Closethecomputerdisplay,andturnthecomputerover.
3.Removethebattery.Forinformationabouthowtoremovethebattery,referto“Replacingthebattery”
onpage71.
4.Loosenthescrews1,andthenremovethecover2.
84UserGuide