As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE VISIT, THE EMERGENCY ESCAPE PATH FLOOR TRACK LIGHTING AT SEATS 51 AND 52 WERE FOUND TO BE INOPERATIVE. MAINTENANCE FOUND THE WIRE DISCONNECTED AT SEAT 52C AND RECONNECTED IT. SYSTEM OPERATION WAS NORMAL AFTER THE WIRE WAS RECONNECTED.