What was found
DFW - OVERHEAD EMERGENCY LIGHTS AT SEAT ROWS 18 TO 21 INOPERATIVE. REPLACED BATTERY PACK B5 104 FOR EMERGENCY LIGHTS AT SEAT ROWS 18 TO 21. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - OVERHEAD EMERGENCY LIGHTS AT SEAT ROWS 18 TO 21 INOPERATIVE. REPLACED BATTERY PACK B5 104 FOR EMERGENCY LIGHTS AT SEAT ROWS 18 TO 21. SYSTEM GROUND CHECKED NORMAL OPERATION.