As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE IN THE MID LAV SMOKE DETECTOR ACTIVATED WITH A FAINT BURNING ODOR SMOKE FORM FOUND MID LAV T SMOKE DETECTOR ACTIVATED WITH A FAINT SMELL. DEACTIVATED POWER TO SYSTEM AND REMOVED SMOKE DETECTOR. PART IS SECURED IN LAV T. WAITING ON PARTS NIS. REF AMM 26-14-01/401. REPLACED MID LAV SMOKE DETECTOR IRW AMM 26-14-01. OP CHECK GOOD.