I just got a new TV, a Visio V655-J09. Seems a capable TV, picture and native audio are fine, but am having trouble providing basic on/off and volume functions for the TV with my Hopper 3 remote 54.0. This TV is not listed among the Vizio models in Dish's list. I've already tried the 13 or so options suggested in the Dish utility, and have combed the Web for other codes. I found a few, but none work and some quickly come up as 'not applicable' when entered. I've also tried the "learning mode" with the two remotes looking at each other, but still no luck. The Vizio remote doesn't have a visible IR emitter, nor does the TV have an obvious eye. So at first I thought maybe it was a radio link, not infrared, but my hand stops control of the TV so it must be IR. Any ideas?