What was found
ON T/O AFTER BRK REL AND STANDARD POWER SET APPROX 50 KTS HAD AMBER ECAM 1 THR REV UNLOCK WITH AMBER REV UNLOCK ON PANEL ABOVE ENG INSTRUMENTS. ACN RELEASED FOR SERVICE PER MEL/CDL: 78-30-01-A CATEGORY: C. ENGINE 1 THRUST REVERSER INOP. THRUST REVERSER IS DEACTIVATED IN FORWARD THRUST POSITION. LOCKED OUT 1 T/R IN ACCORDANCE WITH MEL 78-30-01-A. DURING TAKEOFF SUSPECT BAD RT ELECTRICAL LIMIT SWITCH. DEACTIVATED 1 T/R PER MEL 78-30-01-A. REMOVED AND REPLACED 1 ENGINE RIGHT REVERSER FEEDBACK TRANSDUCER PER MM 78-31-07. RAN ENGINE PER JRH AND OPERATED 1 REVERSER WITH NO DEFECTS NOTED. ITEM CLEARED.