2008 Concord 275DS... TVs not working...
I just bought a used 2008 Coachman Concord, the TVs in the front and rear will come on but no picture. They are HDTVs with a omni directional round type antenna on the roof. The previous owner said...
Forum Discussion
You may have a switch for an antenna booster amplifier, and a switch to switch between the antenna and cable. Mine has a control box with a bunch of switches on it to select the antenna, cable etc. It is located near the antenna in a cabinet.
