As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAV SMOKE ALERT ILLUMINATED FROM FULL AFT RIGHT SIDE LAV. INSPECTION MADE WITH NO VISIBLE SMOKE OR FUMES NO ODORS DETECTED DECLARED EMERGENCY INTO BOM. WARNING REOCCURED ON LANDING INTO BOM WITH CHIMES CONTINUING. FOUND LAV AFT OF 4R DOOR SMOKE DETECTOR INOPERATIVE. REPLACED SMOKE DETECTOR.