Replacement treadmill motor controller for DK city treadmill NB702028 compatible with endex DCMD67 DCMD67M circuit board
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)
DCMD67 Replacement 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 DCMD67 3pin with incline function ↓
The original old controller is 3pin. If you buy a replacement version, you need to change the 3pin wiring to 5pin
Original controller DCMD67 5pin with incline function ↓
Replacement controller DCMD67 5pin with incline function ↓
Controller type discrimination：
1 controller part number
2 incline sensor connector ( if available)
3 speed sensor connector ( if available)
4 display connector
5 transformer connector ( if availab）
6 incline motor connector ( if available)
7 IC chips part number ( if available)
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 not
Error code troubleshooting（Below info for your reference.）：
E01: communication failure: console board and control board cannot communicate.probably console board issue or control board issue or data cable issue. replace a data cable,checking whether the machine can running? If no, Replace the control board.
E02: control board or motor issue. Test the motor first to check if the motor can runing normally. If motor is normal, replace the control board.
E03 : 1,Turn on the treadmill , motor running a few seconds then stop and console board shows E03, probably the Speed sensor issue.
2,Turn on the treadmill,motor can't runing and console board shows E03, probably the control board issue .Test the motor first to check if the motor can runing normally. If motor is normal: 1,replace speed sensor; 2,replace control board
E04 : generally over-current fault:components of control board has burned. replace burned components or replace control board.
E05:Current overload protection or Unstable speed.check the components on control board, if they connect normally? If not, re-plug the components or replace the control board.
E06 :Motor overload.Test the motor first to check if the motor can running normally. If motor is normal, replace the Current limiting resistor on control board or replace whole control board.
E07 :console board issue.replace console board cricuit board or replace data cable.
E08 : There may be a lift motor control fault.le)
Packaging steps ↓
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