Direct TV Won’t Work on my 2018 Montana?
So something is not working for me. I am getting a Signal 775 trouble communicating with dish. I have 3 connections in the outside command center. 1 for cable..2 different ones that both say satellite...
Forum Discussion
In my '05 Montana and this '18 Grand Design I must switch a cable connection behind the TV. There is an outlet that has two connector on it with one cable. That cable leads to the TV and that is the one you need to switch to the other connector for sat. input to TV. Not sure where it might be located on your exact unit. You may just have to explore around as I know the books are not good on this subject. Good luck.
