I've tried two different fan modules and neither works, so I suspect a problem with the logic board. Is there a fuse in the fan circuit?
Mac Fans Control shows 0 RPM with system running.
Needless to say CPU gets very hot. Is there any kind of work around or simple repair? Other than this, the system works fine.
iMac 27" 2011 i5-3.1Ghz 8MB HD 6970m 1GB
Mac Fans Control shows 0 RPM with system running.
Needless to say CPU gets very hot. Is there any kind of work around or simple repair? Other than this, the system works fine.
iMac 27" 2011 i5-3.1Ghz 8MB HD 6970m 1GB