mac led 27 inches cinema screen

Hey guys,
I have a question. I got this monitor at the same time when I got my mac pro few months ago. I noticed that my monitor has been making some buzzing noise from the bottom of the monitor. I went to the apple to get it repaired and it was fine. Again, the problem reoccurs...why?

Moved to correct forum.

Return it to the Apple store and have them check it out again. If the problem continues, ask for a replacement.

Try it in different power outlets, could be that it's not quite getting enough juice hence the buzzing. If not like chacag says ask for a replacement

Buzzard2010 said:

Try it in different power outlets, could be that it's not quite getting enough juice hence the buzzing. If not like chacag says ask for a replacement

Click to expand...

i'll try that.

Buzzard2010 said:

Try it in different power outlets, could be that it's not quite getting enough juice hence the buzzing. If not like chacag says ask for a replacement

Click to expand...

I don't think it would make any difference.