What was found
IN CRUISE AT FL300, HAD HARD RUDDER KICK (NOTED AS 5-7 DEGREE HEADING DEFLECTION), THEN SMELLED BURNING ELECTRICAL ODOR. FAC 1 FAULT ILLUMINATED. DID NOT RESET FAC. DIVERTED TO LAS. YAW DAMPER 1, RUDDER TRIM 1, RUDDER TRAVEL LIMITER 1, ON ECAM. AIRCRAFT LANDED UNEVENTFULLY.