As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT FOUND THE EMERGENCY EXIT SIGN ON THE AFT GALLEY TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED THE EMERGENCY EXIT MARKER IAW EMBRAER AMM 33-50-13 AND REPLACED THE INVERTER FOR THE EMERGENCY EXIT MARKER. THE OPERATIONAL CHECK WAS GOOD IAW EMBRAER AMM 33-50-11. THE AIRCRAFT WAS RETURNED TO SERVICE.