crwdns2934241:0crwdne2934241:0 livfe
crwdns2934249:0crwdne2934249:0:
It looks like the backlight circuit is failing and it is time to take it to a specialist to do the necessary work, it is a more common issue and usually quite fast to fix.... There are [link|https://www.youtube.com/results?search_query=A1466+backlight+macbook|plenty of videos] online to show the process... good luck!
crwdns2915684:0crwdne2915684:0:
open