Need help with Vizio digital channels

Need help with Vizio digital channels

I just bought a Vizio flat screen tv and when I scan for channels only 3 analog channels appear no digital channels. I have a digital cable box connected to it. Does anyone know how I can get it to scan digital channels?.

ANSWERS:

@lyn1979 download the owners manual from places like this. Follow the steps as outlined on page 44 of that manual.