As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF AT 1500 AGL TRIPLE CHIME AND RED TRIM FAIL AND AUTO PILOT FAIL , MAP LIGHTS ILLUMINATED, THE YAW DAMPNER FAILED. CAPTAINS AND FOS COMPUTER FLAGS WAS OBSERVED ON AHRS, ARCS FGS 1 AND FGS 2 DC CIRCUIT BREAKERS POPPED AND WOULD NOT RESET. NO FLIGHT CONTROL PROBLEMS IN MANUAL TRIM FOUND. RETURNED TO LAX. DEFERRED AUTO PILOT PER MEL 22111.