As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLIGHT 2090 THE CREW REPORTED A STRONG ELECTRIC BURNING SMELL AROUND SEAT 1A AND THE GALLEY. MAINTENANCE REMOVED AND REPLACED THE FIRST FOUR CABIN LIGHT ASSEMBLIES, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.