LN4DA53oP1FXZA this is the model number
We have had the set for 1 year and 3 months.
THis is the first time it has happened. My wife was watching. Turned it off. I came home and tried to turn it on and all I got was the black screen
yes and I found the menu button on the TV I pressed both, nothing happens
Surprise, I unplugged the set, waited, then plugged it back in. It came on.
I expect this will be a recurring problem?