Cable TV Connection
I had the same problem with our 2016 Thor 31L coach, which has an external connection for cable tv clearly marked. As it turns out, this external connection is connected to absolutely nothing as far as the TVs go. I took out one of the TVs and it clearly has an antenna connection plugged in (which goes through an amplifier), but that is it.
Now I have to find the place on the inside of the coach where this cable jack is accessible because on the outside of the coach it is directly behind the toilet. What a design.
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