Mac Pro 2008 3,1 - Optical Audio out port - Red light

Discussion in 'Mac Pro' started by sparkie7, Mar 31, 2017.

  1. sparkie7 macrumors 68010

    sparkie7

    Joined:
    Oct 17, 2008
    #1
    Noticed that the Optical Audio out port at the back of the Mac Pro is lit up red - is this normal?
     
  2. bbrks macrumors 65816

    bbrks

    Joined:
    Dec 17, 2013
  3. sparkie7 thread starter macrumors 68010

    sparkie7

    Joined:
    Oct 17, 2008

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