As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE FROM SDF TO MDW AIRCRAFT DIVERTED TO DPA BECAUSE OF HIGH WINDS. UPON ARRIVING AT DPA, LOST ALL AVIONICS. TRIED TO RESET NR 1 & NR 2 CIRCUIT BREAKERS, NO HELP THEN STARTED TO SMELL SMOKE. FOUND NR 1 BUSS CIRCUIT BREAKER BAD AND P10 CONNECTOR HAD A BAD PIN (BURNT). REMOVED AND REPLACED SWITCH AND PIN OPS CHECKS GOOD.