Yes, it is set for Oval 3 LNBs, and I have checked the dish and found not corrosion in the fittings. I also have done these steps to find the problem, 1- I have changed the entire cables for both Tuners 2- There was a third reciver connected to the dish, that it is discounected. 3- Swithced the...

I just read what you have said (digiblur). First of all, I do apologize for not doing my homework, and posted my question in a wrong place, but I do feel sorry for you as well. If you think you are someone who can answer most of the questions, you should act more maturely when you see someone...

Greetings: I have a problem that seems to be so weird for DTV installation dept. I have recently purchased an H20 HD-DVR from DTV, and I have an Oval 3 LNB dish installed (by myself). When I connected both tuners and activated the receiver, I only get channel 72, 76, and 79. for other channels I...