As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACFT IN FLIGHT WHEN BAGGAGE SMOKE ILLUMINATED IN FLIGHT. THE CREW BLEW THE BOTTLE, ALSO HAD A ICIAS MESSAGE ON THE MESSAGE OF SMOKE AS WELL. ACFT WAS RELEASED ON MEL 26-23-00 CAT "C" AND MEL 26-15-00 CAT "C". MAINTENANCE REMOVED AND REPLACED BOTH FIRE BOTTLES IN THE BAGGAGE COMPARTMENT IAW AMM 26-23-01. ALSO REMOVED AND REPLACED BOTH FORWARD AND AFT FIRE DETECTORS IAW AMM 26-15-01. OPS CHECKED GOOD. ACFT RELEASED BACK TO SERVICE.