As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN EMERGENCY LT IS IN THE ARM POSITION, THE EMERGENCY LIGHTS IN THE CABIN FLICKER. CORRECTIVE ACTION: REMOVED AND REPLACED BOTH FWD AND AFT EMERGENCY LIGHT POWER UNITS, IAW EMBRAER PHENOM 300 AMM 33-52-01. OPERATIONS CHECK GOOD. FWD REMOVED P/N 6450LS-00 S/N 001201; FWD INSTALLED P/N6450LS-00 S/N 002172; AFT REMOVED P/N 6450LS-00 S/N 001214; AFT INSTALLED P/N 6450LS-00 S/N 000620.