As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - FIRST OFFICERS WINDSHIELD WAS SMOKING EVEN WITH WINDSHIELD HEAT SELECTED OFF. MAINTENANCE PULLED CIRCUIT BREAKERS FOR SYSTEM. WINDSHIELD WAS REPLACED DUE TO A PREVIOUS DISCREPANCY FOR CRACKING. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.