100% Original New Treadmill Motor Controller JF105B Treadmill Circuit Board Treadmill Motor Speed Control Board JF105B

100% Original New Treadmill Motor Controller JF105B Treadmill Circuit Board Treadmill Motor Speed Control Board JF105B 1 Product details: 1.Condition: new   2. 3months warranty 3.Test working before shipping Our board as this  2 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 motorE03: 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; 3 Test motor before order Please make sure that there is no problem with the motor before you place your order.The motor can be tested by the method shown in the picture below. If the motor running smoothly by 5# battery, that means the motor is good. If running not smoothly or do not running, it means the motor broken. 4 Professional packing 5 Contact us if you need more parts 6 Leave a feedback your feedback is very important for us.Please help to reviews our service.