PSA30H-0100B Treadmill Lower Control Board Driver Circuit Board Accessories, Compatible For Yijian, Compatible For Grace, 998 Motherboard Replacement Parts

Features

• Core control function: responsible for receiving and executing operation instructions, such as adjusting speed and slope, while providing real-time feedback on the operating status to ensure that the motor, display screen and other components work together.
• Model adaptability: It needs to be matched with the treadmill, the circuit design and interface specifications of different models of motherboards vary greatly, and mismatching will cause the device to fail to start or function abnormally.
• Power supply management: Integrate the power conversion module to convert external AC power into DC power required by each component, while stabilizing the voltage to avoid voltage fluctuations damaging motors, sensors, and other components.
• Safety protection mechanism: built-in overload, overcurrent, and overtemperature protection functions, automatically cut off the power supply when the motor load is too large, the current is abnormal, or the motherboard temperature is too high
• Fault diagnosis association: Motherboard failure often manifests as equipment failure to start, speed loss of control, display black screen, etc., and professional instruments need to be used to detect the motherboard circuit on and off, chip status, and locate the fault point.