iMac 27” 2011 led 1 on, goes off by pushing the power button
I thought someone could benefit by the info that I solved this issue by disconnecting the wifi card.
I already tried replacing the power board, ram and hd/ssd to no avail. Replacing graphics card didn’t help either.
I’m curious to see if the problem will reappear once I replace the wifi card. In case, will let you all know.
Update: wifi card replaced, but the problem persists. The iMac will work perfectly only without wifi card.
@danj any hint?
Is this a good question?