As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE MAINTENANCE BASE VISIT DURING A COURTESY CHECK FOUND THE EMERGENCY EXIT SIGN ON THE BULKHEAD AFT OF THE GALLEY INOPERATIVE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NUMBER 3 EMERGENCY LIGHT POWER INVERTER. THE OPERATIONAL CHECK WAS GOOD IAW EMBRAER AMM 33-50-11. THE AIRCRAFT WAS RETURNED TO SERVICE.