As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING POSTFLIGHT THE CREW NOTED THAT THE EMERGENCY LIGHT ON ROW SEAT TWELVE (12) FORWARD EXIT FAILED TO ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT INVERTER, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.