As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, RECEIVED MASTER CAUTION AND MOMENTARY ECAM WARNINGS FOR SMOKE IN THE IN-FLIGHT ENTERTAINMENT BAY, AFT CARGO COMPARTMENT, AND AVIONICS VENT. WARNINGS CLEARED WITHOUT CREW ACTION AND AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. RESET THE PASSENGER SYSTEM PUSH BUTTON. BITE TEST OF SDCU GOOD.