Depending on how long ago you bought the plasma, I'd say take it back and get a replacement, or if you got a service plan, I would say it's time to schedule a service call.
Hello - I recently bought a Pioneer 5060HD Plasma. I love it except for the buzzing noise when displaying white or lighter colors. If its a dark scene the thing is totally silent. But once the lighter colors come on, it buzzes loud enough for me to hear 15 feet away. Does anyone have a solution to this? Should I put sound absorbing material on the wall behind the tv?
Thanks for any help.