iMac won't boot up
Won't boot up. White screen fan noise for a few seconds, there's a crack then it shuts down
Cette question est-elle utile ?
Indice
0
775993
1 Réponse
Rep: 478,9k
35
329
970
Sounds like a power issue. Did you have a lightning storm or high winds in the area? What can happen is a power surge zaps your system power supply and it can also damage your logic board
Time to inspect things to see if you ca spot the damage. Follow this guide to check the Power Supply iMac Intel 27" EMC 2429 Power Supply Replacement you’ll need to inspect the capacitors and power transistors for swelling or burnt. The main logic board will likewise need to be pulled to inspect it fully as well. Pickup from Step 14 in this guide [Installation d'un second disque dur (HDD ou SSD) dans l'iMac Intel 27" EMC 2429
Let us know what you discover!
Tutoriel
iMac Intel 27" EMC 2429 Power Supply Replacement
Difficulté :
Modérée
—
20 - 30 minutes
Tutoriel
Installation d'un second disque dur (HDD ou SSD) dans l'iMac Intel 27" EMC 2429
Difficulté :
Difficile
—
1 - 3 hours
Cette réponse est-elle utile ?
Indice
0
