What was found
ON TAKEOFF FROM CDG GOT REVERSE UNLOCK LIGHT ON ECAM ALSO MATCHED WENT TO NR 2 ENG REVERSE. LIGHT WENT OUT THEN CAME BACK ON WITH POWER ADVANCE. LEFT NR 2 AT IDLE AND CAME BACK TO LAND ASAP CDG. ACN RELEASED FOR SERVICE PER MEL/CDL: 78-30-01-C CATEGORY: C EXPIRATION: 22JUN08 (NO BUFFETING REPORTED). PERFORMED SEVERAL TIMES EXTENSION/RETRACTION OF THE THRUST REVERSER. INSPECTED CABLES FOR NO STRESS. CHECKED SWITCHES S303 AND S307: FOUND S3 07 INSIDE SPRING WEAK RD AND RD S307 AS PER MM78-3 1-18-4 03. TRIED SEVERAL TIMES THRUST REVERSER, NO ABNORMALITIES FOUND. MEL CLOSED/STICKER REMOVED.