Also, all the sets I've seen have a power button on the set itself so has that failed too?
And always call those failures in.
Bob
My remote doesn't work for the smart tv. My cable remote works to change channels etc for cable box and it turns off cable box. But the smart tv stays on. I found the "joystick" on bottom right but when I press it, the tv still doesn't go off. The right and left works for channels and volume. But It won't turn off TV. So 2 part question. ..... How to fix remote and how to turn off TV if joystick doesn't work.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic