As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN EXIT SIGN/LIGHT: MAIN EXIT DOOR LIGHT INOP. CORRECTIVE ACTION: REMOVED FAULTY EXIT SIGN AND INSTALLED A CUSTOMER SUPPLIED NEW EXIT SIGN IN ACCORDANCE WITH EMBRAER PHENOM 300 AIRCRAFT MAINTENANCE MANUAL 33-52-13 WITH NO DEFECTS NOTED. P/N ON/OFF: 5315-00 NO SERIAL NUMBER