how to program a xfinity remote to tv?
['Turn on your TV.', 'Press and hold Setup until the light at the top of the remote changes from red to green.', 'Enter 9-9-1. The light should flash green twice.', 'Keep pressing CH ^ until the TV turns off.', 'Once the TV turns off, press Setup to lock in the code.', 'Press the TV power button on the remote.']