As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, RECEIVED A LEADING EDGE SLAT DISAGREE EICAS MESSAGE. EMERGENCY DECLARED. LANDING UNEVENTFUL. ACCOMPLISHED FSEU BITE CHECK IAW FIM 27-51-00. FSEU NR 1 SHOWED AUTOSLAT FAIL CODE 309, FSEU NR 2 SHOWED NO DATA CODE 209. ALL THREE FSEU SHOWED NO CURRENT FAULTS. ACCOMPLISHED FIM TASK 27-81-00-815-808. NO FAULTS FOUND. SYSTEM CHECKED NORMAL.