As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH, CREW RECEIVED BAGGAGE SMOKE DETECT ANNUNCIATION. CREW ASKED ATC FOR PRIORITY TO LAND AND HAVE EMERGENCY EQUIPMENT STANDING BY. ACFT LANDED WITHOUT INCIDENT. ON SITE, MX REPLACED FWD SMOKE DETECT UNIT AND GROUND TEST WAS SATISFACTORY, ACFT RETURNED TO SERVICE.