crwdns2934241:0crwdne2934241:0 Yong Hui

crwdns2934249:0crwdne2934249:0:

Disconnect the screen, check the whole screen for any faults.

Disconnect the battery, wait for a while the reconnect the battery and then reconnect the screen,

perhaps, it is FPC socket connection

crwdns2915684:0crwdne2915684:0:

open