CRB37973601 - LG Refrigerator Control Board

The Control Board (CRB37973601) is a genuine part manufactured by LG, specifically designed for LG refrigerators. This component is sometimes referred to as the electronic control or main control board. It is the central hub of your appliance, managing and coordinating all of its functions, from temperature control to defrost cycles.

The Control Board's role is crucial in the overall operation of your refrigerator. It receives inputs from various sensors and switches within the appliance, processes this information, and then activates the appropriate parts to maintain optimal conditions. However, the exact location and function of the Control Board may vary depending on your specific refrigerator model.

If your refrigerator is not cooling properly, experiencing irregular temperature fluctuations, or the digital display is not working, it may indicate that the Control Board is faulty and needs replacement. It's important to replace a malfunctioning Control Board promptly to prevent further potential damage to your appliance.

Before purchasing, please verify your refrigerator's model number to ensure compatibility with the Control Board (CRB37973601). This will help you avoid unnecessary returns or exchanges due to incompatibility issues.