As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - CARGO SMOKE WARNING LIGHT ILLUMINATED DURING CRUISE. NR 1 FIRE BOTTLE WAS ACTUATED. WARNING LIGHT WENT OUT WITHIN SEVERAL MINUTES AFTER BOTTLE WAS BLOWN. MAINTENANCE REMOVED AND REPLACED FORWARD AND AFT CARGO SMOKE DETECTORS IAW SAAB 340 AMM. OPS CHECK WAS SATISFACTORY. (M)