As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B-INSPECTION FOUND THE EMERGENCY LIGHTS INOPERABLE AT COCKPIT STEP, COCKPIT BULKHEAD AND GALLEY AISLE CEILING. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT INVERTER IAW EMB AMM 33-50-12. THE OPERATIONAL CHECK WAS GOOD IAW AE W/C 33-700-17. THE AIRCRAFT WAS RETURNED TO SERVICE.