What was found
LEADING EDGE SLATS TRANSIT LIGHT STAYS ON 7 ON FLAP RETR SLAT 7 TRAN SIT LT STAYED ON W/ASS A LE FLAPS TRANSI T LT ON. SLIGHT ASSEMETRY/ROLL. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED. PERFORMED DDP FOR MEL 2704H PLACING INOP #7 L/E SLAT INDICATION ON DEFERRAL IAW MEL 2704H. PERFORMED DDP FOR MEL 2704H PLACING INOP #7 L/E SLAT INDICATION ON DEFERRAL IAW MEL 2704H. DEFERRED DIRECTLY BY TOMC *DM* SUGGEST REF FIM 27-88 TASK 820 " LEADING EDGE TRANSIT LIGHT ILLUMINATED PROBLEM - FAULT ISOLATION" / BITE. LIST THE MX MESSAGE(S) HERE AND ISOLATE USING CORRECT FIM TASK(S). IF UNABLE TO RESOLVE, PLS UPDATE THIS LOG WITH FINDINGS. FSCU SHOWED #7 SLAT I/B SENSOR FAULT. REMOVED AND REPLACED #7 SLAT I/B SENSOR REF. AMM 27-88-11. ALL OPS CKS AND INDICATIONS NOW NORMAL. PLACARDS REMOVED.