machine does not move at all
High there! Odd hardware failure on an 27” mid 2011. Died in action. First idea: PSU failure. Changed PSU, no reaction. Tried a different one, no reaction. Took one from working machine, that was functional 5 minutes ago. Nothing. Pulled the power button plug & hotwired the Mac, no reaction.
My guess, that the main entry on the LB is faulty, e.g. logicboard replacement !?
Any other ideas, what to do? THX in advance.
Greetings from Krautland