Buzzing noise on LCD-TV (KDL-40EX402)

[mangez]

I have a buzzing noise in the back, right side of the LCD-TV, i think its the powersupply. I can here it from a few meters from the TV. Is this normal or has my TV some defect? It sounds more loudly than other LCD-TV i have tested.

[Catmambo]

*Could* be the inverter, but best call up the support line tomorrow when they open to get a proper diagnosis and next steps...

Thanks

[losinj]

You may be interested in my update to Sound issue on Bravia 40" TV.