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U-line 80-55398-00 Refrigerator Main Board

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Special Price $298.75 Regular Price $350.22
In stock
Available Quantity:   15
SKU
80-55398-00

Product Description

The U-line 80-55398-00 Refrigerator Main Board is responsible for controlling the temperature, defrosting, and power supply and controls some of the most vital operations. It takes data from sensors to regulate the cooling and heating, turns on the compressor and the fans depending on the need and ensures power conservation. It helps to maintain an accurate temperature, ensures the proper functioning of the refrigerator increases the life of the refrigerator and helps to preserve the food.
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Manufacturer
https://www.hnkparts.com/media/catalog/product/s/c/screenshot_2025-10-13_100836_1.jpg

This Part Fits the Following Models (40)

Showing 1-15 of 40
Manufacturer Name: U LINE
Product Number: 80-55398-00
OEM Part Number: 80-55398-00
Product Description: Main Board

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FAQS
Customer Questions
What maintenance is required for the U-line 80-55398-00 Main Board?

Check that all temperature controls and mode selections register correctly. Clean contacts and connectors to prevent signal interruptions. Observe response during defrost and cooling cycles. Ensure the board remains free of dust accumulation and monitor error code activity carefully.

What are common issues with the U-line 80-55398-00 Main Board?

  • Display not updating.
  • Cooling cycles irregular.
  • Ice maker stops intermittently.
  • Fan speed fluctuates.

Installation Steps

Step1: Turn off and unplug the refrigerator to ensure safety.

Step2: Access the rear or lower control compartment panel.

Step3: Unscrew and remove the cover to expose the main board.

Step4: Label and disconnect all attached wires carefully.

Step5: Mount the new board and reconnect the wiring firmly.

Step6: Replace the panel, restore power, and verify proper operation.