As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 3221 - CREW REPORTED THAT UPON RAISING THE LANDING GEAR THE RIGHT MAIN RED 'A' INDICATION LIGHT STAYED ILLUMINATED. AIRCRAFT RETURNED TO THE FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE CLEANED CANNON PLUG P0950, OPERATIONAL CHECKS WERE SATISFACTORY IAW EMB120 MM 32-30-00. AIRCRAFT RELEASED FOR SERVICE. (M)