Hi, I have a Orbit Startrak 980 treadmill. When pressing start motor will run for 1 sec, it has DCMD65 controller and part U2 is visibly blown.
Part does not have part number on it, seems to be removed. Does anyone know what it is? 3pin black casing. Thanks in advance.

 

It will probably be a Thyristor or Mosfet controling the motor.

 

With the large caps I suspect it is a Mosfet and Diode.
A read of the component ID on the board may help id it.

 

Thank you, unfortunately the manufacturer seems to sand the component ID off the component

 

What does the component Device ID No. on the board show?

 

What does the component Device ID No. on the board show?

Labelled U2, on the component I can see a faint f . I have not removed the component from the PCB incase there is any symbols

 

Can you read the number on the device next to it on the H.S. ?