User guide

10 Ambientlightsensor
Theambientlightsensordetectsthesurroundinglightconditions.Thenthecomputeradjuststhescreen
brightnessandkeyboardbacklightaccordingly.
Right-sideview
Figure2.Right-sideview
1 USB3.0connector
3 Fanlouvers
2 Ethernetextensionconnector
4 Security-lockslot
1 USB3.0connector
TheUniversalSerialBus(USB)3.0connectorisusedforconnectingUSB-compatibledevices,suchasa
USBprinteroradigitalcamera.
Attention:WhenyouattachaUSBcabletotheUSB3.0connector,ensurethattheUSBmarkisfacing
upward.Otherwisetheconnectormightbedamaged.
2 Ethernetextensionconnector
TheEthernetextensionconnectoronyourcomputerisnotastandardEthernetconnector.UsetheEthernet
extensionadapterthatcomeswithyourcomputertoconnectthecomputertoalocalareanetwork(LAN).
Formoreinformation,see“Ethernetconnections”onpage39.
DANGER
Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetextension
adapter.
3 Fanlouvers
Thefanlouversandinternalfanenableairtocirculateinthecomputerandtoensurepropercooling,
especiallythecoolingofthemicroprocessor.
Chapter1.Productoverview3