As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE VISIT, THE 2 LOWER EMERGENCY LIGHTS AT THE WING TRAILING EDGE WERE FOUND TO BE INOPERATIVE. MAINTENANCE FOUND THE 3 FUSES DEFECTIVE IN THE POWER SUPPLY AND REPLACED THEM. SYSTEM OPERATION WAS NORMAL AFTER THE FUSES WERE REPLACED.