As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAV SMOKE WARNING IN FWD LAV. NO EVIDENCE OF SMOKE/ VAPING. REMOVED FROM SERVICE. PERFORMED GVI OF SMOKE DETECTOR WITH NOT DAMAGE FOUND . C/W WITH THE LAV SMOKE DET IAW AMM TASK 26-14-01-700-801-A OPS CHECK GOOD WITH NO OTHER DEFECTS NOTED. RETURNED TO SERVICE.