As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, A BRIGHT FLASH AND POPPING SOUND OCCURED ON FIRST OFFICERS SIDE OF COCKPIT. ELECTRICAL SMOKE WAS SMELLED. AFTER LANDING, RIGHT WINDSHIELD HEAT CIRCUIT BREAKER WAS POPPED. CLEANED THE DIRTY TERMINAL BLOCK AT THE FIRST OFFICERS WINDSHIELD.