As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT EXPERIENCED AN EXTRACT FAN FAULT MESSAGE ON ECAM AND ELECTRICAL BURNING ODOR, THE FLIGHT CREW DECLARED AN EMERGENCY AND LANDED SAFELY. DURING FLIGHT, A LOUD HUM FROM AVIONICS BAY ACCOMPANIED BY A FAINT ODOR OF BURNING ELECTRICAL. ACCOMPLISHED INSPECTION IAW TSM 05-50-00-81-08-31A, ODOR OF SMOKE IAW ITEM 22-62-60-203. VENT EXTRACT FAULT INFLIGHT MASTER CAUTION. BENT EXTRACT FAN DAMAGE.