When a Gaggenau microwave buttons are not working, test every button on the control panel to narrow down the cause. When some buttons respond but others do not, the touchpad and control panel are the most likely problem, followed by the touchpad itself. If the microwave keypad is completely unresponsive, the user control and display board is the next likely cause, followed by the main control board, control board, or control panel. These failures can make the microwave start button, number buttons, or other microwave buttons stop responding even though the appliance has power. Enter your model number to find the exact replacement part for your specific Gaggenau microwave, including the correct touchpad, membrane switch, control panel, or user interface board. Before replacing any part that requires opening the outer cabinet, unplug the microwave and use extreme caution. A high-voltage capacitor can store a lethal charge even after the microwave is unplugged and must be properly discharged before interior work begins. If you are not familiar with capacitor discharge procedures, have a qualified technician perform the repair.
01 - Gaggenau Microwave Touchpad
To determine if the touchpad is defective, try pressing each of the buttons on the control panel. If some of the buttons respond correctly while others don’t, replace the touchpad.
Enter model number to search for the required part specific to your product
02 - Gaggenau Microwave User Control and Display Board
To determine if the control and display board is defective, try pressing each of the buttons on the control panel. If none of the buttons are responding correctly, replace the user control and display board.
03 - Gaggenau Microwave Touchpad and Control Panel
To determine if the touchpad and control panel are defective, try pressing each of the buttons on the control panel. If some of the buttons respond correctly while others don’t, replace the touchpad and control panel.
To determine if the control and display board is defective, try pressing each of the buttons on the control panel. If none of the buttons are responding correctly, it is possible that the main control is defective.
To determine if the control board is defective, try pressing each of the buttons on the control panel. If none of the buttons are responding correctly, it is possible that the control board is defective.
The microwave switch holder is the component that houses the door switches behind the control panel. If the switch holder is damaged or misaligned, one of more switches may not be actuated when the microwave door is closed, which may prevent the buttons on the control panel from functioning. You will need to uninstall the control panel and inspect the switch holder to confirm it is in good condition and secured properly. Replace the switch holder with a new one if necessary.
To determine if the control panel is defective, try pressing each of the buttons. If none of the buttons are responding correctly, it is likely the control panel is defective and will need to be replaced.