As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELEC FUMES IN FLT DECK AND LEFT ENG GEN DROPPED OFF LINE. NO ASSOC STATUS MSGS. DIVERTED TO GSO. LEFT ENG GEN CONFIRMED FAILED. PLACED ON MCO PER MEL. FOUND EVIDENCE OF FUMES WHILE STANDBY POWER CHECK WAS PERFORMED. REPLACED MAIN BATTERY, CHARGER AND INVERTER AS PRECAUTIONARY. DURING CONTINUED T/S, FOUND BURNED TERMINALS ON 3L WINDOW HEAT TERMINAL. THE 3L WINDOW HEAT DEACTIVATED PER MEL. IT IS SUSPECTED THAT THE 3L WINDOW WAS SOURCE OF SMELL THE ENTIRE TIME.