Chosen Solution
Apparently I screwed my 2008 24” iMac PSU when performing a HDD upgrade and now it won’t turn on. And I happen to have a 20” iMac from the same year that doesn’t work and I was wondering if it was possible to swap the PSUs.
Sorry they are not interchangeable ;-{ iMac Intel 24" EMC 2267 2.66, 2.93 & 3.06 GHz Power Supply iMac Intel 20" 2.0/2.4 GHz EMC 2133 Power Supply Looking at the board connector you’ll see the 24” unit only has 6 pin header whereas the 20” unit has 10 pin header.
