What was found
IAH - FLIGHT 2034, DURING POST FLIGHT INSPECTION THE CREW REPORTED A STRONG BURNING SMELL IN THE GALLEY, AND THAT THE GALLEY LIGHT BALLAST WAS INOP. MAINTENANCE INSPECTED GALLEY AREA, REMOVED AND REPLACED THE GALLEY LIGHT BALLAST, OPERATIONALLY TESTED WITH NO DEFECTS, AND NO SMELL NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.