Chosen Solution
Was on for 10 minutes then went blank and no sound. Cables and cords good, Remote won’t do anything with TV have to turn on manually and unplug from elect. to turn off. No power surges, New batteries in remote. I don’t know what to check now!
Have you tried unplugging the power cord at the tv end? I know it sounds strange, but I had an RCA tv that wasn’t working, and for some reason I unplugged the tv end and plugged it back in. It worked great after that. Occasionally I would have to unplug and plug in that end to get it to work. Used it for almost three years before it died totally.
