As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE DISCOVERED FIRST FOUR EMERGENCY AISLE FLOOR PATH LIGHTS TO BE INOPERATIVE. AN INTERIM REPAIR WAS PERFORMED TO LIGHTING SYSTEM. SECOND AND FOURTH LIGHTS WERE STILL INOPERATIVE. MEL 33-13 WAS ISSUED, AND AIRCRAFT RETURNED TO SERVICE. AT NEXT MAINTENANCE VISIT WIRING UNDER FLOOR WAS REPAIRED AND ALL EMERGENCY LIGHT BATTERIES WERE REPLACED. AIRCRAFT RETURNED TO SERVICE.