As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A REPORTS STRONG ELECTRICAL ODOR IN CABIN AT APPROX ROW 4A. REPLACED CONNECTOR J36 AND MATING P40. INSPECTED ADJACENT WIRING AND REPLACED OVERHEATED SPLICE ON GRAY AND YELLOW/BROWN WIRES AT P40. OPERATED SYSTEMS SEVERAL HRS & NO OVERHEAT NOTED.