As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX- ON FLIGHT 2044 MFR-SEA AIRCRAFT DIVERTED TO PDX DUE TO ALL THREE INVERTER CIRCUIT BREAKERS WITH ASSOCIATED CAUTION LIGHTS AND SMELL IN COCKPIT AND CABIN WITHOUT ANY SMOKE. RAN PRIMARY INVERTER CHECKLIST. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED PRIMARY INVERTER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.