As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE DETECTOR WARNING LIGHT FOR THE BAGGAGE COMPARTMENT ILLUMINATED IN FLIGHT. ON INSPECTION BY MAINTENANCE PERSONNEL NO DAMAGE WAS NOTED AND THE CONNECTOR PLUG CONNECTING THE SMOKE DETECTOR TO THE CAUTION/WARNING SYSTEM WAS FOUND TO HAVE WATER IN IT.