As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IDA FLIGHT NR 2165, AFTER TURNING ON ALL ELECTRONICS IN THE FLIGHT DECK THERE WAS A SLIGHT ELECTRICAL ODOR AFTER ONE MINUTE IT WAS VERY STRONG AND REACHED BACK TO ROW THREE. THERE WAS NO SMOKE THAT WE NOTICED BUT SOMETHING WAS BURNING. REPLACED WEATHER RADAR INDICATOR PER D-8 MM 34-41-05-000-801. INSPECTED ATTACHING AND SURROUNDING WIRE BUNDLES FOR HIDDEN DAMAGE, NONE FOUND. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.