Fan blowing full speed. Even when turned off

Discussion in 'Mac mini' started by Hrududu, Aug 12, 2011.

  1. Hrududu macrumors 68020


    Jul 25, 2008
    Central US
    What I've got is a late 06 Core Duo Mac Mini that just today started going crazy. We're talking 8000rpm fan speeds even when the computer is powered off. Temp Monitor shows normal temps across the board and an SMC reset doesn't help. The logicboard was just replaced in March. Anyone ever seen this before? Its not going away.
  2. GoCubsGo macrumors Nehalem


    Feb 19, 2005
    It does sound like a MLB issue. Any chance it's still under warranty?

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