Advise needed-MP1,1 OSX10.5.8 PSU fan fault

Discussion in 'Mac Pro' started by gugucom, Feb 20, 2010.

  1. gugucom macrumors 68020

    gugucom

    Joined:
    May 21, 2009
    Location:
    Munich, Germany
    #1
    Good advise needed!

    My MP 1.1 runs the PSU fan at 2800 rpm. No idea what to do.

    [​IMG]

    This is the HW info

    [​IMG]

    This is the iStat pic with the fan info
     
  2. Transporteur macrumors 68030

    Joined:
    Nov 30, 2008
    Location:
    UK
  3. akadmon macrumors 68010

    Joined:
    Aug 30, 2006
    Location:
    New England
    #3
    Perhaps it's trying to stay warm? Ambient temp = 12 C. Brrr! ;)
     
  4. J the Ninja macrumors 68000

    Joined:
    Jul 14, 2008
    #4
    Yeah, I'd do an SMC reset first to deal with fan freakouts, just because it's a simple step. Also, can you use the vertical view or iStat Menus to see if any PSU temps sensors are broken/reading funny? I think it will run the PSU fan at full as a precaution if it starts getting funny numbers from those. (An SMC reset might fix that too, who knows)
     
  5. gugucom thread starter macrumors 68020

    gugucom

    Joined:
    May 21, 2009
    Location:
    Munich, Germany

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