As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 4177 - THE CREW REPORTED A LAVATORY SMOKE INDICATION AFTER TAKEOFF FROM CLEVELAND. THE CREW DECLARED AN EMERGENCY AND RETURNED TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND RELEASED IAW MEL 36-12-01. (X)