2Powerjack
Connecttheacpoweradaptertothepowerjacktoprovideacpowert othecomputerandchargethebattery.
3Fanlouvers
Theinternalfanandlouversenableairtocirculateinthecomputerandcoolthecentralprocessor.
Note:T oavoidimpedingairow,donotplaceanyobstacleinfrontofthefan.
Statusindicators
Yourcomputerhassystem-statusindicatorsandpower-statusindicators.Thestatusindicatorsshowthe
currentstatusofyourcomputer.

System-statusindicators

Yourcomputerhassystem-statusindicators.Thefollowingpictureshowsthelocationandthemeaning
ofeachindicator:
1WirelessLAN/WAN/WiMAX/Bluetoothstatusindicator
•Green:ThewirelessLAN,WAN,WiMAXorBluetoothfeatureison.
•Off:Thewirelessradioisturnedoff.
2Deviceaccessstatusindicator
Theharddiskdrive,solid-statedrive,opticaldriveormSATAsolid-statedriveisreadingorwritingdata.
Note:Whenthisindicatorisblinkingorlighting,donotputthecomputerintosleepmodeorturnoffthe
computer.
3Poweronstatusindicat or
Thepowerbuttonstayslitwheneverthecomputerison,blinkswhenthecomputerisinsleepmode,and
isoffwhenthecomputeristurnedoff.

Powerstatusindicators

Thecomputerhaspowerstatusindicatorsthatshowthemode(sleep,hibernation,ornormal)andthebattery
status.Thefollowingshowsthelocationandthemeaningoftheindicators.
8UserGuide