If your IKEA wall oven display is not working, the oven control board is the most likely cause, especially when the wall oven has power but the digital display is completely dead, dim, or missing digits. The control board manages the time, temperature, and cooking settings, and it should be replaced if it has power but does not operate the display. A failed display board is another common cause of an oven display not working. If the display board receives power from the main control board but remains blank or dim, the display board may need replacement. For partial digits or a dim display, inspect the LED board, while a display that is not receiving power points to a faulty main control board. Before ordering parts, check whether the wall oven is in lock mode or Sabbath mode, which can disable the control panel buttons. Less often, the control board itself has failed. These oven control board problems can affect the entire wall oven control panel. Enter your IKEA wall oven model number to find the exact replacement control board, display board, LED board, or main control board for your appliance.
01 - Ikea Range/Stove/Oven Oven Control Board
The oven control board displays the time, temperature, and settings for the wall oven. If the oven control board has power to it but the display is dead, missing digits or dim, it will need to be replaced.
Enter model number to search for the required part specific to your product
If the display board is dead it may not be getting power from the main control board. If there is power to the display board but the display is dead, missing digits or dim, it will need to be replaced.
The wall oven's LED board will usually display the time, temperature, and settings for the range. If the display only partially shows digits or is dim, it's likely the LED board is faulty and should be replaced (if the whole display is not working, a defective control board is more likely the cause of the problem).
The main control board sends power to the display board to operate. If the display board is not receiving power, the main control board is likely bad and will need to be replaced.
Many wall ovens have a child lock or "Sabbath" feature which will prevent the buttons from being used when the feature is engaged. Consult the oven's user manual for information regarding locking/unlocking the control panel.
Common
06 - Ikea Range/Stove/Oven Control Board
For many wall oven's, the control board interacts directly with the display to show the time, temperature, and settings for the range. If the control board has power to it but the entire display is not working, the control board is likely at fault and will need to be replaced.