As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/E SLAT DISAGREE LIGHT ILLUMINATED DURING FLAP RETRACTION ON DEPARTURE. FLAP IND STUCK BETWEEN 0 AND 1. PERFORMED POM PROCEDURE, NO HELP. RESET LT I/B ROTARY ACTUATOR OVERLOAD IND PIN AND REPLACED FLAP/SLAT ELECT UNIT. OP FLAPS/SLATS SEVERAL TIMES, OPS NORMAL.