iMac Intel 27" (Late 2012) Power Supply Replacement

My Problem

Apple STUMPED - iMac shuts off randomly, daily to multiple times/hour

My Fix

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.

My Advice

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.