7USB3.0connector
ConnectaUSB1.1,2.0,or3.0device,suchasaUSBprinteroradigitalcamera.
Note:WhenyouattachaUSBcabletotheconnector,makesurethattheUSBmarkisfacingupwar d.
Otherwisetheconnectormightbedamaged.
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Figure3.LenovoB575eleft-sideview
1Securitykeyhole4VGAport
2acpowerconnector5HDMIport
3Fanlouvers6USB3.0connector
1Securityk eyhole
Purchaseasecuritycablelockthattsthiskeyholetolockyourcomputertoastationaryobjecttoprotect
yourcomputerfromtheft.Formoreinformation,referto“Attachingamechanicallock”onpage29.
2acpowerconnector
Theacpoweradaptercableconnectstothecomputeracpowerconnect ortopr ovidepowertothe
computerandchargethebattery .Formoreinformation,referto“Usingtheacpoweradapterandthe
batterypack”onpage15.
3Fanlouvers
Theinternalfanandlouversenableairtocirculateinthecomputerandcoolthecentralprocessor.
Note:T oavoidimpedingairow,donotplaceanyobstacleinfrontofthefan.
4VGAport
Connectyourcomput ert oexternaldisplaydevices.
5HDMIport
Usethehigh-denitionmultimediaint erface(HDMI)portt oconnectacompatibledigitalaudiodeviceor
videomonitorsuchasahigh-denitiontelevision(HDTV).
6USB3.0connector
ConnectaUSB1.1,2.0,or3.0device,suchasaUSBprinteroradigitalcamera.
Note:WhenyouattachaUSBcabletotheconnector,makesurethattheUSBmarkisfacingupwar d.
Otherwisetheconnectormightbedamaged.
4UserGuide