As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(MX) SMOKE AND MASTER WARNING LIGHTS INTERMITTENT DURING TEST OF NR 2 BAGGAGE SMOKE DETECTOR. REMOVED AND REPLACED NR 2 BAGGAGE SMOKE DETECTOR. INSTALLED CONNECTOR AND SECURED WITH 4 MOUNTING SCREWS. OPS CHECK GOOD IAW DHC-8 MM 26-12-00, PG 201.