![Modern Tech Fail: iMac 27" Retina Repair (Mac shuts off randomly fix + disk drive upgrade) - YouTube Modern Tech Fail: iMac 27" Retina Repair (Mac shuts off randomly fix + disk drive upgrade) - YouTube](https://i.ytimg.com/vi/yKD682dBbSQ/sddefault.jpg)
Modern Tech Fail: iMac 27" Retina Repair (Mac shuts off randomly fix + disk drive upgrade) - YouTube
SOLVED: Apple STUMPED - iMac shuts off randomly, daily to multiple times/hour - iMac Intel 27" EMC 2546 - iFixit
SOLVED: Apple STUMPED - iMac shuts off randomly, daily to multiple times/hour - iMac Intel 27" EMC 2546 - iFixit
![Unfortunately this didn't last. iMac G4 still powers off after a short period with a new power source spliced in. : r/VintageApple Unfortunately this didn't last. iMac G4 still powers off after a short period with a new power source spliced in. : r/VintageApple](https://i.redd.it/mfzelqxu50nb1.jpg)