Buttons on microwave
testing every step and fix it. God bless you see the diagram attachedMicrowave Buttons Don't WorkTouchpad and Control PanelIf the microwave buttons don't work the touchpad and control panel assembly are probably defective.TouchpadIf the microwave buttons don't work the touchpad might be at fault. Generally speaking, if the dishwasher display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.User Control and Display BoardIf the microwave buttons don't work the user control and display board are most likely defective and will need to be replaced. If some of the buttons work and some don't, it is more likely a touch pad problem and the touch pad will need to be replaced.Main Control BoardIf the microwave buttons don't work the main control board is most likely defective and will need to be replaced. If some of the buttons work the touch pad is likely the problem. If none of the buttons work the problem may be in the main control board.
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