What was found
TPA - EMERGENCY LIGHTS AT SEAT ROWS 16D TO 21D INOPERATIVE. REPLACED BATTERY PACK AT SEAT ROW 19DEF FOR EMERGENCY LIGHTS AT SEAT ROWS 16D TO 21D. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TPA - EMERGENCY LIGHTS AT SEAT ROWS 16D TO 21D INOPERATIVE. REPLACED BATTERY PACK AT SEAT ROW 19DEF FOR EMERGENCY LIGHTS AT SEAT ROWS 16D TO 21D. SYSTEM GROUND CHECKED NORMAL OPERATION.