What was found
LAX - FOUND THE EXIT IDENTIFIER AT THE L4 DOOR INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LAX - FOUND THE EXIT IDENTIFIER AT THE L4 DOOR INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY. (M)