Tomy for Model Number RS25J500DSR/AA-01 Evaporator frosted over. Both freezer and refrigerator not cooling. I recently replaced the main board and it ran fine for about a day but now the evaporator is frosted over again. What else could be the cause? Samsung Refrigerator model RS25J500DSR/AA-01. Thanks, Tomy
Answer Tomy, the defrost heater DA47-00311A would need to be tested for resistance while the unit is frozen up. The heater should measure 48 Ohms of resistance. If the heater tests good, it would be likely that the evaporator sensor DA32-10109W has failed. Read More... Answered by AppliancePartsPros.com | Sunday, November 7, 2021