As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT CLT, CREW REPORTED THE EMERGENCY ESCAPE PATH FLOOR LIGHTING INOPERATIVE AT ROWS 2 AND 3. MAINTENANCE INSPECTED THE FLOOR TRACK EMERGENCY LIGHTS, REMOVED AND REPLACED A CONNECTOR AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT WAS RELEASED FOR SERVICE.