crwdns2934241:0crwdne2934241:0 K8L
crwdns2934249:0crwdne2934249:0:
The problem is well know, it is a component on the logic board that has to be replaced (Y2 Quartz). It's micro soldering... https://www.youtube.com/watch?v=6EKB2yEh... Good luck !
crwdns2915684:0crwdne2915684:0:
open