Lenovo ThinkPad Edge E435 - Replacing a PCI Express Mini Card for Wireless LAN Connection

2.Reinstallthescrewandtightenit.
3.Reinstallthebattery.See“Replacingthebattery”onpage67.
4.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.
ReplacingaPCIExpressMiniCardforwirelessLANconnection
Beforeyoustart,printtheseinstructions.
DANGER
Duringelectricalstorms,donotconnectthecabletoordisconnectitfromthetelephoneoutlet
onthewall.
DANGER
Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.Toavoidshock
hazard,disconnectthecablesbeforeopeningthecoverofthisslot.
Attention:BeforeyoustartinstallingaPCIExpressMiniCard,touchametaltableoragroundedmetal
object.Thisactionreducesanystaticelectricityfromyourbody.Thestaticelectricitycoulddamagethecard.
ToreplacethewirelessLANcard,dothefollowing:
1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Wait
threetoveminutestoletthecomputercool.
2.Closethecomputerdisplay,andturnthecomputerover.
3.Removethebattery.See“Replacingthebattery”onpage67.
Chapter6.Replacingdevices77