As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, THE RIGHT HAND PROPELLER HEAT FAILED AND FLIGHT 4147 RETURNED TO BTV. MAINTENANCE INSPECTED AND REPAIR THE DE-ICE LEAD IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 30-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.