As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED A NR 1 WINDSHIELD FAILED IN FLIGHT ALONG WITH A ELECTRICAL BURNING SMELL. MX INSPECTED AND REPLACED THE NR 1 WINDSHIELD. OPS CHECKS WERE GOOD. THEY ALSO REPLACED THE NR 1 HEAT CONTROLLER AND THE NR 1 WINDSHIELD HEAT CONTACTOR.