Buzzing noise?

[krillin]

Can you hear it? My unit was dead silent the first week but now I can hear some buzzing noise from the machine. Not loud but enough to be irritating.

Same for you?

 

[teski]

Nope. I've had mine a few weeks now and don't notice any buzzing. Sounds like you need a Genius Bar appt.

 

[fezso]

Yes it happened to me, and after a few days my 11" died. It was fine in the evening, the next morning it was a brick... They had to swap out the motherboard. Now the sound and the air is back to normal.
I probably would have lived with the buzzing sound if it would not have died on me. Then again you want the best from this highly priced masterpiece!
Get it checked out! And USE time machine, just in case.