If your Hotpoint wall oven display is not working, the oven control board is the most likely cause, especially when the display is completely dead even though the wall oven has power. The control board operates the time, temperature, and cooking settings, and it should be replaced if the display is dark, dim, or missing digits. A failed display board is another common cause of a wall oven display not working. Check whether the board is receiving power from the main control board. If power is present but the display remains blank, the display board needs replacement. For an oven display missing segments or an oven digital display not working properly, the LED board may be faulty, particularly when only part of the display is dim or incomplete. If the display board is not receiving power, the main control board may have failed. A locked control panel or Sabbath mode can also prevent buttons from responding, so check the owner's manual before replacing parts. Less often, the separate control board is defective. Enter your Hotpoint wall oven model number to find the exact replacement part for your appliance.
01 - Hotpoint 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 - Hotpoint 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.