I have recently bought a UE70TU7100 70 inch 7100 class TV. I have immediately noticed that it emits a loud buzzing noise. I have asked Samsung service to check it. They have replaced the power thing in it, at first the buzzing was lower (immediately after installation), but then it returned to the original level.
I can hear it from 4 meters at least (my room has no more space, so I can't check a longer distance). Is there a way to fix this? do all TVs like that buzz that loud?
Apparently this is a sound of a transformer.
I like to listen to classical music on TV - but this is virtually impossible as classical music has a lot of silence in it, and it is all filled with this buzz. I wonder if anybody has a solution.