As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 AUTOPILOT INOPERATIVE, NR 2 DFGC FAILED. AIRCRAFT RETURNED TO LAS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 2 DFGC AND PERFORMED RETURN TO SERVICE TEST. SYSTEM OPERATIONALLY CHECKED GOOD IAW AMM 22-01-01. AIRCRAFT RETURNED TO SERVICE.