FUSION 101 Re-Scan Your TV
If you have a digital TV, there is no need to re-scan your TV. If you have a basic cable service without a box, you'll need to re-scan your TV to access any new channels. To re-scan your TV, press the Menu button on your TV remote. Go to Set Up or Settings. Then go to System, Installation, or Channels. Then Scan Channels, Program Channels, Autoscan, Autoprogram, or Autotuning. Press Enter or OK to start the scan.