Air in/air out

Discussion in 'iMac' started by gangof4, Jul 16, 2011.

  1. macrumors member

    Joined:
    Jun 6, 2011
    Location:
    Texas
    #1
    Exactly where on a 22 inch iMac does fresh air flow in to the computer and where does hot air blow out of the computer? The only slot I find is behind the upper left corner of the screen. Which is the most critical area to keep fro from dust?
     
  2. macrumors 68040

    AlphaDogg

    Joined:
    May 20, 2010
    Location:
    Boulder, CO
    #2
    You don't need to worry about it. The iMac has great heat dissipation, and a little bit of dust won't get in the way of that. But to answer your question, there is a hole that kind of looks like a speaker, but is intake. As you noted before, the slot on the top of the computer is exhaust.

    See this picture of an old polycarbonate iMac's air intake.

    [​IMG]
     
  3. macrumors 6502a

    Psilocybin

    Joined:
    Jan 16, 2011
    Location:
    Ontario, Canada
    #3
    Look on the bottom of the screen
     
  4. macrumors 68040

    AlphaDogg

    Joined:
    May 20, 2010
    Location:
    Boulder, CO
    #4
    Those are speakers...
     
  5. macrumors 6502a

    Psilocybin

    Joined:
    Jan 16, 2011
    Location:
    Ontario, Canada
    #5
    Ah looking at it you are correct my bad
     
  6. macrumors 68020

    TMRaven

    Joined:
    Nov 5, 2009
    #6
    Air still flows in from the bottom side of the iMac where the speaker grill is, it's been that same principle design ever since the iMac G5. No reason to give home boy a thumbs down for his post. The extra vent in the back was added with the first intel iMac, and it's just an extra vent for the hard drive.

    [​IMG]
     

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