As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAS - EMERGENCY LANDING - FLT 176 - DURING GEAR EXTENSION RECEIVED NOSE LANDING GEAR LIGHT ON UPPER PANEL, ALL OTHER INDICATIONS WERE NORMAL. CREW PERFORMED FLY BY TO VERIFY GEAR STATUS. AIRCRAFT LANDED IN LAS WITHOUT FURTHER INCIDENT AND TAXIED TO THE GATE. MAINTENANCE REMOVED AND REPLACED CIRCUIT BOARD 9LP IAW AIRBUS MM 33-14-33-04. OPERATIONAL CHECKS WERE GOOD.