Joe for Model Number jum1740dm1ww I have ge model#jVm1740dm1ww microwave. Started by going off and waiting 30 seconds and then it would pop back on by itself, and now i have nothing. It is aroud 6 yrs old. Does this mean fuse went cause the on off period and then just blow.
Answer Joe, You will want to test the door switches on the unit as they may have gone out. This would be the most likely cause but if they check ok then you will want to test to see if there is 120 vac coming to the control board. If there is 120 vac there then the control board would be faulty and need to be replaced. Read More... Answered by AppliancePartsPros.com | Monday, September 1, 2014