Buzzing sound at the back of the TV

[talomer40]

Hello,

I have the KDL-37S4000, i hear buzzing sound at the back of the TV, even if nothing is connected.

I use only 2 HDMI inputs and nothing else.

Please advise.

[etritd]

My advice is: you contact a local dealer if they can have a look at it, but form other experiences, don't have much expectancy about this issue.