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Jau-

macrumors newbie
Original poster
May 3, 2012
1
0
1. Should I rebuild the PSU? (Not paying $80)

The back is slightley loose, and there those two metal prongs on the back cover that attach when its secure. What are the prongs?

Any way, the imac is not shutting off right now, but had shut down all day yesterday.
 
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