
This range DIY repair guide shows how to replace a relay control board in a range. Some ranges have a relay control board instead of an oven control board. The relay control board responds to signals from the microprocessor display control board in the control panel by closing and opening relays to control voltage going to the burners/elements on the cooktop or in the oven. If the burners or elements don't work because a relay on the panel has failed, replace the relay control board with a manufacturer-approved range part.
This procedure shows how to replace the relay control board in Kenmore, Frigidaire, Electrolux, Whirlpool, KitchenAid, Maytag, Amana, GE, LG and Samsung ranges.