As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLT 3076 THE CREW REPORTED GEAR UNLOCK LIGHT ON NOSE GEAR SYSTEM REMAINED ILLUMINATED AFTER LANDING GEAR EXTENSION. AIRCRAFT LANDED WITH OUT FURTHER INCIDENT. MAINTENANCE CLEANED CANNON PLUG FOR DOWNLOCK INDICATION. OPERATIONAL CHECKS WERE GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.