MC1648DLS 406077 Treadmill Control Board Motherboard Treadmill Motor Controller

Part #: 406077 Please check whether the motor is damaged before purchase, the motor damage rate of this treadmill model is up to 80%, if the motor has been damaged, please replace the motor before purchasing the control board. Please check the model number of control board carefully before purchase, and it is recommended to refer to the old control board.
If there is a mushy smell or the circuit breaker trips while running, it means the motor is also damaged. Please replace the controller and motor together.
Torque Adjustment Knob Adjustable in case of motor jerks or stutters
MC1648DLS has the difference between the old and new models, the old model for the black socket, the new model for the white socket, the new model and the old model is not universal! Please note the model number when purchasing