I bought the set used about 3 years ago. the problem started a couple months ago. I will run the tv now and see what happens. Like i said. its fine for about an hour or so then it starts having this problem
did not notice any noise when the problem occurs.
I will get back to you when it starts having the problem. Thanks.
Looks like all inputs have same problem as well as the menu
Thanks for the info. I bought another TV....