When your Roper range display is not working, the oven display is dead, dim, or missing segments, the oven control board is the most likely cause, especially if the range has power but the display shows nothing. The oven control board operates the range's time, temperature, and cooking settings, and it should be replaced if it has power but the display remains blank. Next, check the display board. A failed display board may not receive power from the main control board, or it may need replacement if power is present but the display is dark. If only part of the digits appears or the display is dim, the LED board is more likely faulty. A defective main control board can also prevent power from reaching the display board. Before replacing a part, confirm the Roper range has incoming power by checking the outlet, circuit breaker, or fuses. A locked control panel, child lock, or Sabbath mode can also make the oven control panel appear unresponsive. Enter your Roper range model number to find the exact oven control board, display board, LED board, or main control board for your specific appliance.
01 - Roper Range/Stove/Oven Oven Control Board
The oven control board displays the time, temperature, and settings for the range. If the oven control board has power to it but the display is dead, missing digits or dim, it will need to be replaced.
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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 range'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.
Ensure plug is tightly pushed into electrical outlet and outlet is supplying power. If the display board is not working, there could be an incoming power problem. A gas range has power if the oven light comes on and the burner sparks; an electric range has power if the surface elements turn on. If the range does not have power, check for a tripped circuit breaker or blown fuses and correct as needed.
Common
06 - Range in lock mode
Many ranges have a child lock or "Sabbath" feature which will prevent the buttons from being used when the feature is engaged. Consult the range's user manual for information regarding locking/unlocking the control panel.
Common
Frequently Asked Questions
Why is my Roper range display not working?
What should I check before replacing the Roper oven control board?
Does a dim or partially missing Roper range display mean the LED board is bad?
How do I know whether to replace the Roper display board or main control board?
How do I find the correct Roper range display board or control board?
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