As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B-INSPECTION, FOUND THE EMERGENCY FLOOR STRIP LIGHTS, 2 & 3 INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED INVERTER FOR FLOOR STRIP LIGHTS 2 & 3 IAW AMM 33-50-11. OPS CHECKED GOOD IAW AMM 33-50-00. AIRCRAFT RETURNED TO SERVICE.