As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SERVICE CHECK MAINTENANCE FOUND THAT THE CEILING MOUNTED EMERGENCY ESCAPE PATH LIGHT AT ROW 24 LEFT IS INOPERATIVE. RELAMPED WAS NO HELP. NO POWER TO LIGHT ASSEMBLY. FWD TO MEL 53-51-01A. PLACARDS INSTALLED. 21NOV19 RDU: FOUND PLUG P1-6724 WIRES PULLED OUT. RE-PINNED WIRING AND CONNECTOR AND NOW EMERGENCY EXIT CEILING LIGHT AT 24L WORKS REFERENCE B717 WDM 33-51-12. MEL CLEARED, PLACARD REMOVED. (LP #675427)