What was found
FLT 7933 - UNSCHEDULED LANDING AT STL. CREW REPORTED BURNING PLASTIC SMELL IN CABIN BUT NO VISIBLE SMOKE. MAINTENANCE REMOVED AND REPLACED PRINTED CIRCUIT BOARD IN GALLEY CONTROL MODULE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 7933 - UNSCHEDULED LANDING AT STL. CREW REPORTED BURNING PLASTIC SMELL IN CABIN BUT NO VISIBLE SMOKE. MAINTENANCE REMOVED AND REPLACED PRINTED CIRCUIT BOARD IN GALLEY CONTROL MODULE.