Hi,
I have a treadmill that stopped working correctly. Whenever I plug in the power, it starts running very slowly and that's it. I can't change the speed, program, stop or start, etc.
I did disassembly everything and this was what I run into (attached files). I tested all the transistors with a multimeter and tried to test the zeners aswell. Couldn't find any problem.
The motor power output indeed starts to have voltage but only if the control board is connected (by cable) to the power board which leads me to believe that the problem is in the control board. How can I solve this or look for the problem?
Another thing, all the leads on the control board "converge" to the round black thing wich I don't know the name. Can somebody explain to me what it could be?
Thank you all in advance.
I have a treadmill that stopped working correctly. Whenever I plug in the power, it starts running very slowly and that's it. I can't change the speed, program, stop or start, etc.
I did disassembly everything and this was what I run into (attached files). I tested all the transistors with a multimeter and tried to test the zeners aswell. Couldn't find any problem.
The motor power output indeed starts to have voltage but only if the control board is connected (by cable) to the power board which leads me to believe that the problem is in the control board. How can I solve this or look for the problem?
Another thing, all the leads on the control board "converge" to the round black thing wich I don't know the name. Can somebody explain to me what it could be?
Thank you all in advance.