As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL ODOR COMNG FROM FEDC AREA. ODOR DIMINISHED WHEN FLT STATION COURIER AND AFT CABIN TEMP CONTROLS WERE UNLATCHED. INSPECTED FLIGHT DECK, FWD AND AFT FESC AND MESC, COCKPIT LIGHTING AND ECS SYSTEM FOR ELECTRICAL MALFUNCTIONS AND SECURITY. NO DEFECTS NOTED AT THIS STATION IAW L-1011 GENERAL PRACTICES.