As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRE ALARM WENT OFF IN LAV 2L. THERE WAS NO SMOKE OR FIRE ASSOCIATED WITH IT. INSPECTION OF AFT LT LAV SMOKE DETECTOR, NO AURAL TONE HEARD AND FOUND NO EVIDENCE OF SMOKE OR ANY BURNING ODOR IN THE LAV. PERFORMED OPS CHECK OF THE LAV SMOKE DETECTOR IAW AMM 26-14-01, OPS CHKD NORMAL. NO HISTORY IN THE LAST 30 DAYS. OK FOR SERVICE.