crwdns2934241:0crwdne2934241:0 oldturkey03
crwdns2934249:0crwdne2934249:0:
@jimgmaker that looks like an issue with the LCD driver board (for all intent and purposes) that is a part of the panel. Since you already changed the T-Con board, your next step would be to check all the ribbon cables to make sure that they are seated right and clean all the connectors.
crwdns2915684:0crwdne2915684:0:
open