As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 8 SMOKE DETECTER INOP. DEF PER MEL 26-6-1 PLACARD INSTALLED DMI NR 18370. REFER TO DMI 18370. NR 8 POSITITON SMOKE DETECTOR WILL NOT TEST. RELAMPED NR 8 SMOKE DETECTOR AND OPS CHECKED GOOD AS PER MM 26-10-5. THIS CLEARS DMI 18370. (BULB P/N 327).