Hello everyone, my wife and I just picked up an 05 340 Sundancer last night and completed a short tutorial with the dealer - one thing we didn't cover was how to operate the TV's. We have one in the Galley area and one outside above the sink, and a small flip down one in the rear birth, its the only one that powers on . I have turned on everything I can think of and they are and for some reason neither power on. Any ideas? Is there a helm switch or something I may be overlooking? Thanks so much!