What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON APPROACH INTO DEN DUE THE FLIGHT CREW REPORTING A FLIGHT CONTROL FLAPS LOCKED / ALIGNMENT FAULT WHEN MOVING FLAPS FROM 1 TO 2. THE FLIGHT CREW ACCOMPLISHED ECAM / QRH PROCEDURES AND LANDED SAFELY AT DEN WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED TSM 27-51-00-810-818A, NO FAULTS FOUND, OPERATIONAL CHECK OF FLAP SYSTEM PER AMM 27-54-00-710-001-A, NO FAULTS FOUND, CHECK OF FLAP DRIVE SYSTEM PER AMM 27-54-00-220-007-A NO FAULTS FOUND, PERFORMED SFCC1/2 BITE TEST PER AMM 27-51-00-740-002-A, NO FAULTS FOUND, PERFORMED ENGINE RUNS PER AMM 71-00-00 TO CREATE NEW PFR, NO FAULTS/MESSAGES NOTED, VISUAL INSPECTION PER AMM 27-54-00-200-001-A, INTERCONNECT STRUT GAPS VERFIED OK PER AMM 27-51-44-820-802-A, TEST OF FDIMU OK PER AMM 31-36-00-740-012-A. MAINTENANCE DID NOT IDENTIFY A SPECIFIC PART THAT WOULD HAVE CAUSED THE FLAPS LOCKED / ALIGNMENT FAULT REPORTED BY THE FLIGHT CREW.