Lenovo ThinkPad Edge E425 - Rear View

3Harddiskdrive
Yourcomputermighthavealarge-capacity,customer-upgradableharddiskdrivethatcanmeetavariety
ofstoragedemands.Tokeepthedrivesafe,theActiveProtectionSystem™programisinstalledonyour
computer.Fordetails,referto“ActiveProtectionSystem”onpage21.
Note:Thehiddenservicepartitionisthereasonwhythereislessfreespacethanexpectedonyourhard
diskdrive.
4PCIExpressMiniCardslotforwirelessLAN
YourcomputermightincludeaPCIExpressMiniCardforwirelessLANinthePCIExpressMiniCardslotfor
wirelessLANcommunications.
Rearview
Figure6.ThinkPadEdgeE425andE525rearview
1Ethernetconnector
2Fanlouvers(rear)
1Ethernetconnector
TheEthernetconnectorisusedtoconnectyourcomputertoaLAN.
DANGER
Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetconnector.
YoucanonlyconnectanEthernetcabletothisconnector.
Twoindicators,tothelowerrightandleftoftheconnector,showthestatusofthenetworkconnection.When
yourcomputerconnectstoaLANandasessionwiththenetworkisavailable,thelowerrightindicatoris
solidgreen.Whiledataisbeingtransmitted,thelowerleftindicatorblinksyellow.
10UserGuide