Originally Posted by forensicnurse

Yes mine did that too. Would not turn back on no matter what.

But the other one worked FINE (same brand) so I knew it was not the remote or the electric supply.

So, I reset the breaker and voila, it was on again (with remote)

Yes, I have no buttons on the front. I have the TR-40.
It powers down after 4 hrs of "inactivity" (fine with me, because I fall asleep at night with the TV on.......... or used to, Now I don't get much TV so I don't have it on any more.........all I can get is PBS and maybe once a week ABC and it takes like 20-30 minutes to adjust the antenna (each day even though I don't move it) manually, so I am rapidly becoming a NON TV watcher. It's just too much trouble.

Try resetting the breaker. It worked for me.