If your Samsung refrigerator is experiencing erratic temperature fluctuations or is not cooling properly, it might be due to a malfunctioning main PCB assembly. The DA92-00812B main PCB assembly is essential for controlling and managing the functions of your 34 cu. ft. 4-door flex refrigerator, ensuring optimal performance. This genuine Samsung part is designed specifically to replace the original component, maintaining the integrity and functionality of your appliance.

Verify your refrigerator's model number for compatibility before purchasing.