Left-sideview
Figure2.LenovoB475eleft-sideview
1Securitykeyhole
5Ethernetconnector
2acpowerconnector
6HDMIport
3Fanlouvers
7USB3.0connector
4VGAport
1Securitykeyhole
Purchaseasecuritycablelockthattsthiskeyholetolockyourcomputertoastationaryobjecttoprotect
yourcomputerfromtheft.Formoreinformation,referto“Attachingamechanicallock”onpage29.
2acpowerconnector
Theacpoweradaptercableconnectstothecomputeracpowerconnectortoprovidepowertothe
computerandchargethebattery.Formoreinformation,referto“Usingtheacpoweradapterandthe
batterypack”onpage15.
3Fanlouvers
Theinternalfanandlouversenableairtocirculateinthecomputerandcoolthecentralprocessor.
Note:Toavoidimpedingairow,donotplaceanyobstacleinfrontofthefan.
4VGAport
Connectyourcomputertoexternaldisplaydevices.
5Ethernetconnector
Connectyourcomputertoalocalareanetwork(LAN)withtheEthernetconnector.
DANGER
Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetconnector.
YoucanonlyconnectanEthernetcabletothisconnector.
Formoreinformation,referto“Wiredconnection”onpage23.
6HDMIport
Usethehigh-denitionmultimediainterface(HDMI)porttoconnectacompatibledigitalaudiodeviceor
videomonitorsuchasahigh-denitiontelevision(HDTV).
Chapter1.Gettingtoknowyourcomputer3
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