As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCO - DURING OVERNIGHT CHECK, WHILE ACCOMPLISHING EMERGENCY LIGHT OPERATIONAL TEST, MAINTENANCE FOUND THE LOW LEVEL EMERGENCY LIGHTS AT SEAT ROWS 11 THROUGH 16 INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK AND CHARGER ASSEMBLY. OPERATIONAL CHECK GOOD. (M)