Hoa D for Model Number Samsung RS2530BSH I checked the control board-CN30 pin 4 & 6, it gave me 38.8 ohm. The diagram shows pin 4&6 is "F Def Sensor". I'm not sure if I need to replace "Defrost Thermostat Fuse/Sensor - DA-10160H" or "Defrost Temperature Sensor - DA32-00006W".
Answer HOA, According to the service manual the resistance would be reading at -9 degrees for the sensor if the reading is at 38.8K ohms. If the unit is not defrosting then test the defrost heater and if this checks ok then replace the control board. Read More... Answered by AppliancePartsPros.com | Thursday, March 23, 2017