Display black out

Discussion in 'iMac' started by Royghost, Jul 25, 2014.

  1. Royghost macrumors newbie

    Joined:
    Jul 25, 2014
    #1
    Hi good day,
    Any one come across iMac 27in mid 2011 unit, when start it run ok, but suddenly it go black out, but unit still running in black, when press the power button display come back, awhile it black out again and it keep repeat black out.......:mad:
     
  2. maflynn Moderator

    maflynn

    Staff Member

    Joined:
    May 3, 2009
    Location:
    Boston
    #2
    Sounds like some sort of hardware failure, like the GPU :(

    I'd give apple a call and/or take it in to them for diagnostics/repair
     

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