As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE/SMELL, PILOTS REPORTED STRONG ODOR OF SMOKE IN CABIN FOLLOWED BY SMOKE AURAL WARNING FROM LAV SMOKE DETECTOR. MAINTENANCE CLEANED BLEED DUCT AND BELLY PANEL OF GLYCOL FLUID. MAINTENANCE RAN ENGINES AND OPERATIONAL CHECKS WERE GOOD IAW MM 21-23.