Vizio E220MV Quick Start Manual page 9

7
If the TV is connected to an external antenna, select Antenna,
then press Right Arrow and go to step 7.
If the TV is connected to a cable service without a set-top box
(cable is connected directly from the wall outlet) select Cable,
then press Right Arrow and go to step 7.
If the TV is connected to a cable or satellite set-top box, press the
EXIT button on the remote, then select the input to which your
set-top box is connected (HDMI, COMP, or AV).
8
Press the Up/Down Arrow buttons on the remote to highlight
Press Right Arrow to begin the channel scan.
Wait for the channel scan to finish.
When the channel scan is complete, the first-time setup is
complete.
Scan.