Frontview
Figure1.ThinkPadT420/T420ifrontview
1Computerdisplay2Powerswitch
3Fingerprintreader4TrackPointbuttons
5TrackPointpointingstick6ThinkVantagebutton
7Systemandpower-statusindicators8UltraConnectwirelessantennas(left)
9Built-inmicrophone(left)10Integratedcamera
11ThinkLight12Built-inmicrophone(right)
13UltraConnectwirelessantennas(right)14Built-instereospeaker(left)
15ForwardandBackkeys16Bluetoothantenna
17Touchpad18Touchpadbuttons
19Fnkey20CapsLockkeyindicator
21Built-instereospeaker(left)22Volumecontrolbuttons
1Computerdisplay
Thehigh-resolution,thin-lmtransistor(TFT)displayprovidesclearandbrillianttextandgraphics.
Fordetails,refertotheinstructionsin“Changingdisplaysettings”onpage69.
2Powerswitch
Usethepowerswitchtoturnonthecomputer.Toturnoffyourcomputer,usetheStartmenushutdown
options.
Ifyoucannotturnoffthecomputerbythismethod,pressandholdthepowerswitchfor2seconds.
2UserGuide