This electronic control board manages your refrigerator's key systems—compressor, fans, and defrost. When the original board fails, you may see warm temperatures or erratic behavior; replacing it restores stable cooling and proper defrosting.
- Regulates compressor and fan operation to maintain set temperatures
- Controls adaptive defrost timing and energizes the defrost heater
- Distributes power to critical loads and processes sensor inputs
- Helps with: no cooling or intermittent cooling, compressor/fans not running, heavy frost from no defrost, or unresponsive/erratic controls
What's included: 1 main control board Install notes:
- Disconnect power before servicing; risk of electric shock
- Use ESD protection; handle the board by the edges only
- Photograph and label connectors; transfer wires exactly and fully seat each plug
- After installation, restore power and follow any model-specific service sheet/configuration steps provided with the appliance
Do-It-Yourself Stories from Customers like You
Front door would no longer dispense cold water Marc B. • Port Orange , FL • February 18, 2018
After some simple troubleshooting, determined that it was likely the (rear) main control board. Once the new board arrived, it was installed in 5-10 minutes once the refrigerator was pulled out from the wall and the area cleaned up a bit. My only negative feedback was that delivery was too slow by today's standards. Fedex Post was used and in my experience it usually adds an extra 2-days compared to other ground shipping methods. The part was ordered on Sunday night. It shipped out of...
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