13" MBP 2011 AC Adapter makes buzzing noise?

Discussion in 'MacBook Pro' started by hello880, Sep 17, 2011.

  1. hello880 macrumors member

    Aug 15, 2011
    It's only audible in a quiet room but the buzzing is coming from the square shaped part of the AC adapter with the apple logo on it. The buzzing gets louder every time I scroll on the MBP and also there is some buzzing near the charging area is the MBP is charging... I was wondering if this is a reason to be concerned or is it just functioning properly?
  2. Liquinn Suspended

    Apr 10, 2011
    I have no idea really :( But you could take it to Apple if it's bothering you that badly?


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