As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE RECEIVED EICAS MSG LEADING EDGE SLAT ASYMMETRY WITH LEADING EDGE INDICATOR LIGHT. FLAPS INDICATED BETWEEN UP AND 1 POSITION. HANDLE WAS IN UP OR 0 POSITION. VISUAL CHECK CONFIRMED LEADING EDGE SLATS IN UP POSITION. CYCLED FLAPS AND SLATS AFTER CLEARING FSEU NR 1. FAULTING SLAT HANDLE OUT OF DETENT, ALL MESSAGES CLEARED. FSEU NR 1 REPLACED PRECAUTIONARY. GOOD FOR SERVICE.