I have a Samsung LE40A656 and I can not, for the life of me figure out how the DTV to find work. It can only be the case that the wiring is incorrect. When I scan for channels it finds 70 channels, but services 0:00 and then says something along the lines of “Ariel, check your cable” (which I have). So, if anyone has a Samsung HDTV with built-in DVB-T, would be willing to give advice, I would be more than grateful.