As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE RIGHT SIDEWALL EMERGENCY EXIT SIGN LOCATOR LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT IAW EMB 135 WM 33-50-50. FOUND INVERTER NR 5 AT FAULT. REMOVED AND REPLACED THE INVERTER NR 5 IAW EMB 135 AMM 33-50-11. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.