Wont turn on. Diagnostic led no light
iMac does not power ON
I have a Power issue with my mid 2011 iMac.
I've already opened it up. I have experience with repairing electronics, etc. But now i'm stuck. On the logic board ( Main board) :
Diagnostic LEd no light, I measure 12v and 5v on the supply.
Ist dies eine gute Frage?
@djdanny what is the exact model of your iMac? Which one of the LED's is not coming on? what else have you checked? The more information you give the greater the chance of getting valid answers
Imac 2011 mid 21,5" i5 quad core
No status led light on motherboard.
I check power cord and psu 12v and 5v