B307D B307115-M0-110V Treadmill Motor Speed Controller Circuit board for Johnson landranger CT80A Motherboard Driver board B207D

  • $188.60




B307D B307115-M0-110V Treadmill motor speed controller circuit board for Johnson landranger CT80A treadmill Driver board B207D


If you need more models for treadmill controller, please contact us, thank you!



1.Please send us a clear picture of the old controller before / after purchase so that we can check and verify it, especially for the replacement of the controller, to avoid possible incompatibility due to different models of the new controller, thus causes your loss, the trouble you, thanks!

2.Please purchase or need to replace the treadmill motor controller to ensure that the motor works normally. If you are not sure whether the motor works normally? (please see below for details on how to test, or please contact us)


Package include:

B307D 110V/220V Original controller *1PCS

warranty: 3 months

The goods will be shipped WITH tracking number within 1-7 business working days. after confirmed the payment.thank you.

How to determine the failed controller:
E01: communication failure,the individual is a sensor failure;
E02: controller failure, we want to know which detector is broken, if E02 is best to first test the motor to see if there are any problems motor
E03: Sensor fault; general treadmill will turn a few seconds later, there E03;
E04: generally over-current fault, this situation is generally burned components on the controller;
E08: There may be a lift motor control fault.

The replacement controller can work good and tested before shipment, free return if this controller not work with your treadmill.

Original controller B307D 110V/220V 


Please make sure that the motor is in working order before placing your order. How to identify whether the motor is in working order: ↓

1.Use 2-3PCS 5# batteries

2.Connect like photo

3.See motor running or notHTB1rG9ZhDqWBKNjSZFAq6ynSpXal




If you need more models for treadmill controller, please contact us, thank you! ↓


Packaging steps ↓


 Payment ways




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If you need more models for treadmill controller, please contact us, thank you! ↓