As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - DURING A-CK INSPECTION THE EMERGENCY LIGHT LOCATED ON THE SERVICE DOOR SWING ARM WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE SERVICE DOOR FUSE FROM THE NUMBER TWO BATTERY PACK POWER SUPPLY, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.