Just press the GUIDE key on your remote control, then navigate using the arrow keys. You'll see a listing of DIRECTV programming at least 36 hours ahead. You can scroll through the listings one screen or one channel at a time, or simply enter the channel number. You can even set up lists of Favorite Channels. Watch one of the videos below to learn more.
If you have an HD or an HD DVR, watch this video:
If you have an SD receiver or a standard DVR, watch this video: