My ht has two smaller tvs that I use to watch tv while using my main tv for games. Earlier today, my 20" Sony trinitron CRT kinda broke. I say kinda b/c only the broadcast channels stopped working. The signal fades in and out, and when its in it is very distorted. I checked the cable connection and then pulled the plug and put it back. I also did the autoprogam function and it didn't work. If anyone can help me soon I would be very greatful.