As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE NR 4 FLOOR PROXIMITY LIGHT STRIP HAS A BROKEN WIRE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 4 FLOOR PROXIMITY LIGHT STRIP IAW EMB AMM 33-50-12. THE AIRCRAFT WAS RETURNED TO SERVICE.