As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - OVERHEAD CEILING EMERGENCY PATH LIGHT AT ROWS 28 AND 29 AND OVERHEAD OF LEFT NUMBER 2 DOOR INOPERATIVE. REPLACED BATTERY PACK AT B5 107 FOR OVERHEAD EMERGENCY PATH LIGHT AT ROWS 28 AND 29 AND LEFT NUMBER 2 DOOR. SYSTEM GROUND CHECKED NORMAL OPERATION.