What was found
ON APPROACH THE CREW SELECTED FLAPS 1 & RECEIVED A FLAP FAIL MSG. THE SYS DID NOT RESET AFTER THE CREW PERFORMED THE QRH PROCEDURE. THE CREW PERFORMED A ZERO FLAPS LANDING & DECLARED AN EMER WITH APPROACH CONTROL. THE FLIGHT LANDED WITH NO ISSUE. PERFORMED THE RELEVANT FIM TASK & FOUND THE LT OTBD FLAP INBD ACTUATOR & RT OTBD FLAP OTBD ACTUATOR TRIPPED & RESET BOTH. THE FLAPS WERE OPERATED SEVERAL TIMES WITH NO FURTHER TRIPS & NO MSGS. THE ACFT WAS OK FOR SERVICE.