TV Antenna Power Boost Switch

[Iwejan]

We have just purchased a Thor
ACE 29.3 Class
A coach and are having a problem locating the power boost button for the
TV's. When we hook to provided cable in a campground all we get is snow, leading us to the fact that somewhere there must be a power switch for the antennae.

Can anyone please provide information on where this switch is at or what I have to do to make the cable connection work.

Greatly Appreciated...Iwejan

[Maligator]

In my 29.2, it is in a cabinet above the sofa. Very small button on a standard sized wall switch plate with an LED. It is located near two HDMI plugs and a 110v plug as well for DVD/game players.

[CLIFFTALL]

It may look something like this.