As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLIGHT 3079, DURING POST FLIGHT INSPECTION THE CREW REPORTED THE EMERGENCY EXIT SIGN ON THE RIGHT SIDE TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER FIVE EMERGENCY LIGHT INVERTER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.