As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A GROUND INSPECTION, THE MID CABIN OVERHEAD EMERGENCY EXIT SIGN AND THE FLOOR LEVEL FLOODLIGHT BY THE PASSENGER DOOR WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY UNIT BATTERY CHARGER FOR THE MID CABIN. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE.