Recent content by Shovelrider

Newbie/First post. I have a 4k Vizio M65 connected to a Onkyo TX-RZ710 which I've been very happy with for the last 2 years. So I'm watching TV one night & the screen goes completely black. I try to change channels and nothing, just a black screen. I pick-up the Vizio remote & select the "INFO"...