Manual

5Powerbutton:Pressthisbuttontoturnonthecomputer.
6OneKey
®
Rescuesystembutton:PressthisbuttontoopenOneKeyRescuesystem(IfOneKeyRescue
systemhasbeenpreinstalled)whenthecomputerispoweredoff.
Note:Fordetails,refertotheinstructionsinChapter4“LenovoOneKeyRescuesystem”onpage21
.
7Built-inmicrophone:Thebuilt-inmicrophone(withnoisereduction)canbeusedforvideoconferencing,
voicenarration,orsimpleaudiorecordings.
8Touchpad:Thetouchpadfunctionsasaconventionalmouse.
Note:Fordetails,refertotheinstructionsin“Usingthetouchpad”onpage10.
9Numerickeypad(B570e):Fordetails,refertotheinstructionsin“Usingthekeyboard”onpage10.
10Systemstatusindicators:Fordetails,refertotheinstructionsin“Systemstatusindicators”onpage13.
Left-sideview
1 2 3 4 5 6 7
Note:Yourcomputermightlookdifferentfromtheillustrationabove.
1Kensingtonslot:Attachasecuritylock(notsupplied)here.
Note:Fordetails,refertotheinstructionsin“Attachingasecuritylock(notsupplied)”onpage14.
2acpoweradapterjack:Connecttheacpoweradapterhere.
Note:Fordetails,refertotheinstructionsin“Usingacpoweradapterandbattery”onpage8.
3Fanlouvers:Dissipateinternalheat.
Note:Makesurethatnoneofthefanlouversareblockedorelseoverheatingofthecomputermayoccur.
4VGAport:Connectstoexternaldisplaydevices.
5RJ-45port(B470e):ThisportconnectsthecomputertoanEthernetnetwork.
Note:Fordetails,refertotheinstructionsin“Wiredconnection”onpage17.
6HDMIport(onsomemodels):ConnectstodeviceswithHDMIinputsuchasaTVoradisplay.
7USBconnector:ConnectstoUSBdevices.
Note:Fordetails,refertotheinstructionsin“Connectingauniversalserialbus(USB)device”onpage12.
2UserGuide