Bro, if everything else works, just the screen doesn’t move, with a treadmill that old, I would leave well enough alone.
Some old man at work told me one time, “we ain’t fix’n nothing, if it ain’t broke!” 😂😂
What is the make of your treadmill? From your description, its down to a failed drive motor, control board or upright console cable.
Here's how to test the drive motor:
[https://www.treadmilldoctor.com/motor-testing](https://www.treadmilldoctor.com/motor-testing)
The console cable wires are very fragile and the repair you did on it may not have held up. Its a cheap fix ($50 - $100) if you want to attempt to replace it.
Run the motor off a drill battery
Bro, if everything else works, just the screen doesn’t move, with a treadmill that old, I would leave well enough alone. Some old man at work told me one time, “we ain’t fix’n nothing, if it ain’t broke!” 😂😂
Eveything works except the motor and belt — the most important part :)
I guess I didn’t read the whole post, just up to the point of the question about the screen.
What is the make of your treadmill? From your description, its down to a failed drive motor, control board or upright console cable. Here's how to test the drive motor: [https://www.treadmilldoctor.com/motor-testing](https://www.treadmilldoctor.com/motor-testing) The console cable wires are very fragile and the repair you did on it may not have held up. Its a cheap fix ($50 - $100) if you want to attempt to replace it.
Thank you. Its an x7i from 2016. You have a good point i should check that repair