DA94-02862B Samsung Refrigerator Power Supply Board

Refrigerator Power Supply Board. The Electronic Control Board, an original equipment manufacturer (OEM) part designed for Samsung refrigerators, plays a pivotal role in managing various refrigerator functions. It processes inputs from sensors and adjusts the outputs accordingly to ensure optimal temperature and functionality. Key operations include compressor cycling, temperature regulation, ice production, and lighting control.

Indicators of a malfunctioning electronic control board are:

- The refrigerator fails to cool, or the icemaker ceases to function.
- Error messages displayed on the digital screen.
- Non-responsive lights or touch controls.
- Inconsistent temperature maintenance.

The main reasons for control board failure often involve liquid spills, power surges, or general wear and tear over time. To extend the lifespan of the control board, ensure it is properly grounded and shielded from humidity changes.