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
crwdns2894050:0crwdne2894050:0
crwdns2889612:0crwdne2889612:0
0
What does the onboard diagnostic LED's telling you?
crwdns2893770:0crwdnd2893770:0 Dan crwdne2893770:0
Hi Dan! The onboard diagnostic LED's r telling zilch! Not a sign of light!
crwdns2893770:0crwdnd2893770:0 Alexander deLarge crwdne2893770:0
Replace the line cord and check the socket
crwdns2893770:0crwdnd2893770:0 Dan crwdne2893770:0
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
crwdns2893770:0crwdnd2893770:0 Alexander deLarge crwdne2893770:0