What is this for????

[rockfordroo]

I'd bet poor connection.

[lazbo]

Mmmm have to check all connections to see if one is loose or not connected...thank you

[TLAK]

Why won’t the back tv work as the two front TVs...is there a switch I am missing or do I have to run a coaxial cable with a splitter?

On my 2015 the rear TV is not wired to the DVD. Antenna and cable only. That's how it is built.

[colourful64]

I’m sure people who don’t own an fr3 ,,, are answering these questions. I’m sure the man knows it’s a coaxial cable . The problem is this rig is not near a tv and in a weird place... so you just don’t drape a cable across the room across the sink blah blah. .. if you remove the two screws you will see there is also a co axis outlet on the back... we drilled a hole through the cabinet. To the back of the tv in the kitchen and rigged up our router... it is no doubt in the wrong place and begs one to ask. What and why....