crwdns2934241:0crwdne2934241:0 Dan

crwdns2934249:0crwdne2934249:0:

Do you have access to an external display to see if the problem shows up on it. I would start there. If it does then I think you have something on the logic board amiss here Vs the display.

crwdns2915684:0crwdne2915684:0:

open