crwdns2934241:0crwdne2934241:0 mayer
crwdns2934249:0crwdne2934249:0:
Unless you have an identical MacBook to switch parts with to test them, this sounds like a job for a professional who has the tools. Pros do have their place.
crwdns2915684:0crwdne2915684:0:
open