As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - CREW REPORTED THAT THE BACKLIGHTING IN THE EMERGENCY EXIT LIGHT OVER THE GALLEY DOOR WAS INOP. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT BULB, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (THIS PART IS NOT SERIALIZED & HAS NO S/N).