Refrigerator Board ，Compatible For Haier， EECON-QD VCC3 2456 B5 193525196 Fridge PCB Replacement 0193525078 Motherboard Freezer Parts，

Power control: The refrigerator control board is responsible for managing the power supply, including converting electrical energy into voltage and current suitable for driving other components. Temperature regulation: The control panel usually has temperature adjustment buttons or knobs, and users can control the temperature inside the refrigerator by adjusting these control components. Working mode selection: Some refrigerators have multiple working modes, such as standard mode, quick freezing mode, and holiday mode. The refrigerator control panel can provide corresponding options to switch between different working modes. Fault protection: The control board usually has fault protection function, which can monitor the working status of the refrigerator and take corresponding measures in case of faults, such as stopping work, issuing alarms or displaying error codes. Connection interface: The control board may also have connection interfaces for communicating with other peripheral devices (such as temperature sensors or communication modules) to achieve more functions or remote control. Compatible for Haier， EECON-QD VCC3 2456 B5 193525196 Fridge PCB Replacement 0193525078