Looking for the service Manual of SZTM113MCB or Test points voltages!

Thread Starter

Anoir Ben Tanfous

Joined Aug 14, 2018

I am looking for the service manual of this controller board for a treadmill SZTM113MCB it is used in Freespirit 30517 and several other Horizon treadmills made by JohnosonFitness... I found this on the street but I feel bad about throwing it... the replacement Controller Board which is mostly a different model
032669-IF is quite expensive, and I am willing to buy electronics repair gears instead of buying a repaired or "new" one.

If someone knows even a bit about them, I will be grateful if they can give me some information to figure out the issue and how to fix it.

Thank you