As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - EMERGENCY LIGHT LENSES AT SEAT 21G AND FORWARD OF LEFT AISLE FIRST CLASS CLOSET MISSING. REPLACED LENS COVERS FOR MISSING EMERGENCY LIGHTS AT SEAT 21G AND LEFT AISLE FORWARD OF FIRST CLASS CLOSET. SYSTEM GROUND CHECKED NORMAL OPERATION.