What was found
PILOT REPORTED "LAV SMOKE" WARNING ON EICAS. MX PERFORMED INSPECTION ON LAV, NO SMOKE SMELL NOTED PLUS PERFORMED TEST ON LAV SMOKE DETECTION SYSTEM WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTED "LAV SMOKE" WARNING ON EICAS. MX PERFORMED INSPECTION ON LAV, NO SMOKE SMELL NOTED PLUS PERFORMED TEST ON LAV SMOKE DETECTION SYSTEM WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.