My TV1 remote for my 722 will control my tv and I don't know how it got programmed to do so. I accidentally hit the TV power button the other day and it turned my tv off. I was surprised to say the least and at first wasn't sure what had happened when my TV turned itself off. The only thing I have programmed into the dish remote is the volume for my AV receiver, since I always use that for the audio. Kind of confusing.