Lifespan TR4000i/TR5500i Treadmil Control Board Endex IDCD73C Motor Speed Controller

Hello, friends, it's a great honor for you to visit our shop. We are the manufacturer of treadmill accessories. If you can't find or need more models of treadmill, please contact us. Thank you. important： 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: IDCD73C Original controller *1PC 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. （Motor test methods are described below） The replacement controller can work good and tested before shipment, free return if this controller not work with your treadmill.