crwdns2934241:0crwdne2934241:0 DrGlowire

crwdns2934249:0crwdne2934249:0:

It is probably a loose connector that attaches the external lights to the system board.  Follow the wires from the LEDs back to the system board and you should be able to find the connection on the system board.

crwdns2915684:0crwdne2915684:0:

open