As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG TO VERY STRONG BURNING ODOR NOTICED ONLY IN COCKPIT DURING THE LAST 100 MILES OF FLIGHT AND 5 TO 7 MINUTES THRU TAXI. FOUND F/O WINDSHIELD HEAT POWER LEAD RING TERMINAL HEAT DAMAGED. NO DAMAGE TO WINDSHIELD. R & R TERMINAL SCREW AND WASHER. GROUND RAN WINDSHIELD HEAT. NO ORDER NOTED. OPS CHECKED GOOD IAW MM 56-10-11.