As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH _ FLIGHT 4192 THE CREW REPORTED THE CA SIDE EMERGENCY LIGHT TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT BULB, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.