As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT SEATS 11D AND 23D OF THE CABIN WERE INOPERATIVE. MX REPLACED THE LIGHT ASSEMBLIES AT BOTH LOCATIONS AND ALSO REPLACED THE WIRE HARNESS AT SEAT 23D. A SATISFACTORY FUNCTIONAL CHECK OF THE WAS ACCOMPLISHED.