As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OVERNIGHT MAINTENANCE, MAINTENANCE PEROSNNEL DISCOVERED THE EMERGENCY EXIT SIGN AT THE PASSENGER DOOR WAS INOPERATIVE. MAINTENANCE PERSONNEL REPLACED THE POWER SUPPLY FOR THE NR 1 EMERGENCY BATTERY AND PERFORMED A SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS RELEASED FOR CONTINUED SERVICE.