Question about Flat Panel Televisions
I have recently purchased a PS50P91 Samsung 50" 1080p HD TV. The TV seems to makes a buzzing noise which comes from the back of the TV, however it is loud enough to hear from 3m away when watching low volume broadcasts like the news.
I have done some research and contacted Samsung but I'm unable to get a firm answer. I have been told things like room acoustics, TV distance from the wall and various other reasons can amplify the buzzing noise. I understand that plasmas do make a low level buzzing noise when on but it shouldn't be loud enough to hear over the TV.
I had this problem and just fixed it its to do with the backlight, if you go into settings and find it turn it up to maximum and the buzz will go or turn of power save mode because it automatically turns the backlight to minimum which also makes the same annoying buzz
Posted on Mar 16, 2013
This is the worst issue ever! it is so annoying! my tech came out and he said either return it or live with it! now that i know there is a buzzing noise all i do is listen for it! so im going to return it for a panasonic.
Posted on Nov 25, 2009
The transformer is resonating. Get it replaced, Don't do it yourself.
Posted on Sep 27, 2008
I have the same problem I can hear buzzing over the volume of the tv into the 30 range. I've had a tech out 3 times and he's coming out for a fourth. He's changed to power supplies and is bringing the 3rd next visit. From what I've read it has either to do with power supplies or grounding strips.
Posted on Mar 14, 2008
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