Mac Pro slight buzzing noise around power socket

Discussion in 'Mac Pro' started by chipandegg, Nov 2, 2008.

  1. chipandegg macrumors regular

    chipandegg

    Joined:
    Oct 3, 2007
    Location:
    London
    #1
    The power socket at the back of the mac pro makes a kind of buzzing noise. Only for a short amount of time though. I have have never heard this before as it isnt that loud at all, and only cam across it by chance. I kind of figured out that it might be the electrical current. Any ideas?

    Mac works perfectly though, am i just being paranoid

    cheers
     
  2. Sveetly macrumors member

    Sveetly

    Joined:
    Mar 12, 2008
    Location:
    PA
    #2
    I've started noticing this too.

    Mine seems to lessen (but not stop) when I move the case locking mechanism to about 1/2 unlocked . . .
     

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