As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION, AN ELECTRICAL ODOR WAS NOTICED IN THE CABIN. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE SIDEWALL LIGHT HARNESS AT SEAT 10BC TO BE BURNED. MAINTENANCE DISCONNECTED THE LIGHT AND PLACED IT ON MEL 33-20-00-1 CAT C, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. MAINTENNACE REMOVED AND REPLACED THE AFFECTED HARNESS, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.