As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OPERATIONAL CHECK OF THE EMERGENCY LIGHT SYSTEM DURING A LINE CHECK FLOOR PROXIMITY LIGHT 44LN, 46LN, 51LN AND 55LN WERE FOUND NOT TO BE ILLUMINATING. EMERGENCY LIGHT POWER SUPPLY 21LN WAS FOUND TO BE AT FAULT. REMOVED AND REPLACED IN ACCORDANCE WITH WORK CARD 33-50-02S. EMERGENCY LIGHT SYSTEMS OP CHECK GOOD.