As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BTR - FLIGHT 2010, THE CREW REPORTED A LAV SMOKE DETECTOR INDICATION. THE ACFT DIVERTED TO BETWEEN WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE ACFT, AND REMOVED AND REPLACED THE LAV SMOKE DETECTOR. OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE. (S)