As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCO - DURING THE OVERNIGHT CHECK, MAINTENANCE FOUND THE MAIN ENTRY AND FORWARD SERVICE DOOR FLOOR PATH EMERGENCY EXIT SIGNS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY SUPPLY ASSEMBLY PER MM 33-51-11. OPS CHECKED GOOD. (M)