As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT WHILE AT THE GATE THE EMERGENCY LIGHT FLOOR STRIP AT ROWS 7 AND 8 WAS INOPERATIVE. MAINTENANCE DEFERRED THE EMERGENCY LIGHT STRIP AT ROWS 7 AND 8. ORD MAINTENANCE REPLACED THE EMERGENCY LIGHT FLOOR STRIP AT ROW 7 AND 8. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.