As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A REPORTED AN ELECTRICAL ODOR IN FIRST CLASS CABIN. CREW RAN SMOKE AND FUMES CHECKLIST AND ODOR WENT AWAY. MAINTENANCE TROUBLESHOT IAW FIM 21-00. FOUND A SHORTED POWER CONNECTOR AT 2D AND REPLACED. RAN CABIN ELECTRICAL SYSTEMS FOR SEVERAL HOURS. NO ELECTRICAL ODOR FOUND. ACFT RETURNED TO SERVICE.