User guide

10.ConnecttheantennacablestothenewwirelessLANcard.Ensurethatyouattachthegraycabletothe
mainconnectoronthecard,andtheblackcabletotheauxiliaryconnectoronthecard.
11.Reinstallthebasecoverassembly.See“Replacingthebasecoverassembly”onpage71.
12.Reinstalltheexternalbatterypack.
13.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.
ReplacinganM.2wirelessWANcard
Beforeyoustart,printtheseinstructions.
DANGER
Duringelectricalstorms,donotconnectthecabletoordisconnectitfromthetelephoneoutlet
onthewall.
DANGER
Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.Toavoidshock
hazard,disconnectthecablesbeforeopeningthecoverofthisslot.
Attention:BeforeyoustartinstallinganM.2wirelessWANcard,touchametaltableoragroundedmetal
object.Thisactionreducesanystaticelectricityfromyourbody.Staticelectricitycoulddamagethecard.
SomecomputersmightcomewithanM.2wirelessWANcard.ToreplacethewirelessWANcard,do
thefollowing:
1.Disablethebuilt-inbattery.See“Disablingthebuilt-inbattery”onpage67.
2.Closethecomputerdisplay,andturnthecomputerover.
3.Removetheexternalbatterypack.See“Replacingtheexternalbatterypack”onpage68.
4.Removethebasecoverassembly.See“Replacingthebasecoverassembly”onpage71.
78UserGuide