As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MOMENTARY LAV SMOKE MASTER CAUSTION EICAS MESSAGE. RAN CHECKLIST, FA'S SMELT A PERFUME LIGHT SMELL IN FWD LAV. REMOVED FROM SERVICE. PERFORMED LAV SMOKE DETECTOR SYSTEM OPS TEST IAW AMM 26-14-01-700-801-A. SYSTEM OPS TESTED GOOD. NO DEFECTS NOTED. RETURNED TO SERVICE.