Arun for Model Number GE Monogram Refrigerator ZIS480 I have the GE Monogram Refrigerator ZIS480 from last 10 years. Last week it stopped cooling on both sides. When you adjust it both goes back to 47. I can hear the fan is working. I checked on appliance blog and someone mentioned that this could be the master board. Before I order or ask for a repair person, I need you suggestion. Someone also suggested that this could be the inverter board. Please advise. Arun
Answer Hello Arun. It could be either boards. You will need to test for power to the compressor. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More... Answered by AppliancePartsPros.com | Monday, January 11, 2016