crwdns2934241:0crwdne2934241:0 Rob Link
crwdns2934249:0crwdne2934249:0:
Turning on/off is usually a connection problem. In addition to a loose cable/connection it could also be the board connector for the screen. I’ve seen those get pulled off during replacement.
crwdns2915684:0crwdne2915684:0:
open