not sure on the morphos l know there porting over to other models of mac
the mac mini l had same problem l had buy another one with mine what thought was just
defective power switch turned out to need new logic board (motherbaord)
was going cost nz 400.00 which was how musch it cost .
l have read where thye say dont know how true this is replacing the capacitors
fixs some l whould not like to try as looks night mare to work on
