Function: The main board of the compressor is mainly responsible for controlling the work of the refrigerator compressor, including starting and stopping as well as monitoring the operation status. It regulates the current through electronic signals to ensure that the compressor operates under optimal conditions, thus improving energy efficiency.

Structure: The main board usually consists of several electronic components, such as capacitors, relays and sensors. These components work in tandem to guarantee the normal cooling effect of the refrigerator.

Troubleshooting: If the refrigerator has problems such as no cooling or abnormal noise, the motherboard may be one of the causes of the problem. Checking the circuit connections and component status of the motherboard can help identify the fault and repair it.

Compatibility: Different brands and models of refrigerators may use different types of motherboards. When replacing the motherboard, you need to ensure the compatibility of the new motherboard with the refrigerator to avoid malfunction.

Maintenance and care: Regularly checking the electrical connections of the refrigerator and the cleanliness of the motherboard can prolong its service life. Avoiding the effects of overloaded use and high-temperature environments on the motherboard is also an important measure to ensure its proper functioning.

Compatible for Embraco VESD9C