iMac Intel 27" (Late 2012) Power Supply Replacement
Il Mio Problema
Apple STUMPED - iMac shuts off randomly, daily to multiple times/hour
La Mia Riparazione
Repair went perfectly. Time will tell if the power supply was truly the culprit in the issues I was having that Apple was UNABLE to diagnose.
Il Mio Consiglio
You might have to run a card or spudger a few times to break the adhesive on the inside at the bottom of the screen before lifting it completely off.
Un commento
Did this solve your problem? My system is behaving similarly to yours.
dmcooper - Replica