As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 11 SMOKE DETECTOR MAIN DECK INOPERATIVE. PLACED NR 11 MAIN DECK SMOKE DETECTOR ON DMI 13539 AS PER MEL 26-6-1. REF DMI 13539 MAIN DECK SMOKE DETECTOR WOULD NOT TEST. REMOVED AND REPLACED NR 11 SMOKE DETECTOR PER M/M 26-10-0. OPS CHECKED GOOD. THIS CLEARS DMI 13539. PLACARD REMOVED.