5 
4 
1 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
Bu iyi bir soru mu?
Puan
0
What does the onboard diagnostic LED's telling you?
Dan tarafından
Hi Dan! The onboard diagnostic LED's r telling zilch! Not a sign of light!
Alexander deLarge tarafından
Replace the line cord and check the socket
Dan tarafından
Hi Dan! Those were the first things I did, 'before' I asked that question! I may be a stupid Kraut, but I know 'wott too doo', before yelling: 'Help'!
THX anyway;, so I guess: Life functions terminated ( See: Space Odyssey )
Greetings from Krautland
A. deLarge
Alexander deLarge tarafından