As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4272 CREW NOTED ON THE GROUND THAT THE EMERGENCY FLOOR LIGHTS FROM 1A TO 7A WERE INOPERATIVE, AND 2 EXIT SIGNS, ONE BY SERVICE DOOR AND ONE ON FWD BULKHEAD WERE INOPERATIVE. ACFT REMOVED FROM SERVICE. REPLACED BATTERY AND CHARGER ASSEMBLY FOR BATTERY POWER SUPPLIES 1 AND 2. ACFT RETURNED TO SERVICE. (S)