As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING EMERGENCY LIGHT SYSTEM TEST FOUND EMERGENCY SEAT PATH LIGHTING INOPERATIVE FROM ROWS 20-32. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK IN AFT GALLEY CEILING. AFTER EMERGENCY LIGHT CORRECTIONS ALL LIGHTS CHECK NORMAL ON RETEST.