Haier Double-Door Refrigerator PCB (Type B) Without a functioning pulley

Without a functioning pulley

These issues can result in poor washing performance

the machine may not fill adequately

contributing to the overall efficiency of the air conditioner

and increased noise or vibration during operation

Haier Double-Door Refrigerator PCB (Type B) Without a functioning pulleyThe double door refrigerator PCB functions as the main electronic control unit, managing all core operations of the appliance. It monitors inputs from temperature sensors in both the freezer and refrigerator compartments, triggering the compressor when cooling is required. The PCB also operates the defrost heater to reduce ice build up and controls the fan motor for uniform air circulation. It manages lighting and the user interface, ensuring smooth