iMac wont turn on at all, help identifying what needs replacing
I got a new imac, and I put my old one to the side unplugged for a few weeks until I got around to selling it. However when I plugged it in to reinstall the OS, I got no response when pressing the power button.
I swapped the cables between imacs and it still did not turn on. How can I identify if it is the powersupply that is the issue or some other component. And why has this happened all of a sudden just because the computer has been unplugged for a few weeks?
Is this a good question?