Smooth Fitness treadmill that has a bad MCB

Thank you for reaching out. This does look like something that we service, depending on your issue. Yes, that SKU will work. Below I have provided a link that can get you started on the ordering process as well. The link will let you know what issue will be covered under the repair. Any issues outside of the advertised will not be addressed.
 
A full diagnostic check should first be performed to eliminate all other possible causes for your symptoms, even if the symptoms match those specified on the common fault description. If you are not sure that this part is the cause of the fault then we recommend that you do not go ahead with this purchase and instead seek further professional advice and diagnosis.  If you have any questions, feel free to reach out. We look forward to working with you.
 
https://www.upfix.com/product/smooth-fitness-965-lc-treadmill-lower-motor-control-board-controller-965lci-04-repair/?_gl=1*1ijm9oc*_ga*MTU4ODcyNjEuMTY3NjkxNjAxNA..*_ga_VLRWMK55YK*MTY4NDI1MjUxNS4xNjMuMS4xNjg0MjU4MzE5LjAuMC4w
 

Thank you for the response. I am a professional treadmill repairman and make the diagnosis of the bad MCB. Power flows into the MCB and the console comes on, however voltage is not delivered to the drive motor. I will forward the link to my client to have the board repaired.

Thank you for getting back to us. We look forward to working with you and your client.