What was found
CREW REPORTED A SMOKE DETECTOR FAULT. MAINTENANCE RESET SDCU & CLEANED LAVATORY D SMOKE DETECTOR FILTER, OPERATIONS CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED A SMOKE DETECTOR FAULT. MAINTENANCE RESET SDCU & CLEANED LAVATORY D SMOKE DETECTOR FILTER, OPERATIONS CHECKED NORMAL.