Operation Manual

ReplacingthemicroSIMcard
Beforeyoustart,read“Importantsafetyinformation”onpagevandprintthefollowinginstructions.
MicroSIMcardisasmallplasticcardwithanIntegratedCircuit(IC)chipmountedononesideofthecard.
Ifyourcomputersupportswireless-WANconnections,yourcomputermightrequireamicroSIMcardto
establishwireless-WANconnections.SomecomputermodelsmightbeshippedwithamicroSIMcard,
eitherinstalledinthecomputeroraspartoftheshippingcontents.Ifyourcomputerdoesnotcomewitha
microSIMcard,youcanpurchaseonefromthelocalserviceprovider.
ToreplacethemicroSIMcard,dothefollowing:
1.Turnoffthecomputeranddisconnectitfromacpowerandallcables.
2.Closethecomputerdisplayandturnthecomputerover.
3.Removetheremovablebattery.See“Replacingtheremovablebattery”onpage105.
4.GentlypushthemicroSIMcardtoejectit1andthenslideitoutoftheslot2.InstallanewmicroSIM
card3.Notetheorientationofthenewcardandensurethatitisseatedcorrectly.
5.Reinstalltheremovablebattery.
6.Turnthecomputerover.Connecttheacpoweradapterandallcablestothecomputer.
Replacingthebottomcover
Beforeyoustart,read“Importantsafetyinformation”onpagevandprintthefollowinginstructions.
Toreplacethebottomcover,dothefollowing:
1.Turnoffthecomputeranddisconnectitfromacpowerandallcables.
2.Closethecomputerdisplayandturnthecomputerover.
3.Removetheremovablebattery.See“Replacingtheremovablebattery”onpage105.
Chapter10.Replacingdevices107