As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) SMOKE DEVELOPED IN COCKPIT. INSPECTION FOUND THE RIGHT HAND FORWARD WINDSHIELD ELECTRICAL CONNECTION TERMINAL STRIP L2 OVERHEATED AND THE INSULATION ON THE TERMINAL LUG HAD MELTED. HEAT BUILD-UP WAS BETWEEN THE TERMINAL STRIP AND THE HEATER BUS IN THE WINDSHIELD. TERMINAL LUG WAS FOUND PROPERLY TIGHTENED TO THE STRIP.