As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX FLIGHT 2084 PRIMARY INVERTER CAUTION ILLUMINATED, SECONDARY INVERTER CAUTION ILLUMINATED. MAINTENANCE FOUND INVERTER CONTROL CIRCUIT BREAKER OPEN. RESET BREAKER. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.