Samsung lea 32a656 loud buzzing

[skodapostmanpat]

A colleague has recently bought this model and noticed a loud buzzing that even drown out the sound at low volumes, He had one set replaced and the second is the same. As anyone else had this problem or can offer any solution. TIA

 

[shaun_michael]

I had a similar problem on a different TV and it turned out that it was because I'd turned down the backlight and I guess it couldn't cope with it. Once I turned it up past a certain level the buzzing stopped.

Also, and I dont know a great deal on the subject, but audio leads and power leads that cross don't mix. Ensure that the audio leads aren't picking up a power hum (always thought you could get shielded cables but as I say I'm no expert on the subject).

S.