DA41-00669A Refrigerator Main Power Control Board DA41-00669A DA92-00055A 1796774

The Samsung main power control board is an replacement for Samsung refrigerators. It serves as the central control unit for the refrigerator's electrical system and is typically located at the back of the refrigerator, near the compressor, behind a rear access panel. The primary function of the main power control board is to receive and interpret signals from various sensors and control modules in the refrigerator and then regulate the power supply to the compressor, fans, defrost system, and other electronic components.

The Samsung main power control board can also be used on Kenmore/Sears appliances.

This part fixes the following symptoms:

• The refrigerator not cooling or freezing properly
• The display panel or lights not functioning correctly or being unresponsive
• The compressor not running or running continuously
• Failure to defrost properly, leading to frost buildup in the freezer or cooling issues in the refrigerator section

This part fixes the following symptoms

• Fridge too cold
• Frost buildup
• Doesn't shut off