Tv reception

[Campingcouple]

Need suggestions -2020 Rockwood 30’ ultra lite insignia tv in living area works on TV antenna & cable. LG tv in bedroom works on cable but not antenna. Manufacturer installed TV set up in bedroom. We plugged in the Tv. Auto scanned for cable now at a park without cable but bedroom won’t pick up channels when scanned. ????

 

[Gronk]

You may want to check the connections at the amplifier. You will need to unscrew the two screws and pull the amp out. Maybe someone forgot to connect one coax? That would be my first step. After that I would use an ohm meter and verify no connection between the shield and center wire. That would indicate someone drove a staple into the coax. You may also try running another coax (temporarily) to the bedroom TV and see what happens. Try some of these ideas and post your findings. Someone will have the correct fix!