PC Board

This electronic power control board serves as the main operating system for the refrigerator, helping manage temperature levels, control the cooling and defrost cycles, and operate the display and settings on the user panel. When this board begins to fail, you may notice temperature fluctuations, an unresponsive display, unusual clicking or buzzing sounds, or the refrigerator not powering on. Replacing the board typically restores normal operation. Installation usually involves accessing the control area at the back of the appliance, removing the old board, and connecting the new one in its place.