crwdns2934241:0crwdne2934241:0 Dan

crwdns2934249:0crwdne2934249:0:

The flashlight test proves the display is working & the cable is connected. Its still possible the connecter is corroded where the backlight power is feed through.

You do appear to have liquid damage! So your issue is within the logic board.

crwdns2915684:0crwdne2915684:0:

open