What was found
PDIS: DURING CRUISE ENCOUNTERED ICING CONDITIONS. WHEN WINDOW HEAT WAS TURNED ON A VERY STRONG ELECTRICAL SMOKE SMELL. NO VISIBLE SMOKE. NARROWED SMELL DOWN TO THE F/O (RIGHT) WINDOW HEAT. REPLACED ANTI-ICE CONTROL PANEL PRECAUTIONARY. REPLACED WINDSHIELD ANTI-ICE SUPPRESSOR LOWER RT CORNER TERMINAL AND TERMINAL BLOCK (S-T). REINSTALLED THE GLARESHIELD AND GCP. PERFORMED RTS OF FCC-1&2 FOR GCP ALL TEST PASSED. A/C OK FOR SERVICE.