As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CMH - FLT NR 401 - PASSENGER REPORTED SMOKE SMELL COMING FROM FLIGHT LINK SET ON SEAT 10C. SYSTEM WAS DEACTIVATED AND PLACED ON DMI 50748. CONTRACT MAINTENANCE REMOVED AND REPLACED SEAT GROUP ASSY BOX. SYSTEM TESTED, NO FAULTS FOUND. DMI CLEARED AND AIRCRAFT REMAINS IN SERVICE. (M)