As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION THE CEILING EMERGENCY LIGHTS ABOVE ROW 12 AND LT/RT OVERWING EXIT LIGHTS WERE FOUND INOPERATIVE. MAINTENANCE R & R NR 4 EMERGENCY LIGHT BATTERY WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.