AFG Sport 2.5AT powered off. Smoke appeared.

badger_

Treadmill: AFG Sport 2.5AT purchased 2018
Motor Controller board: MLH0910PD
EMI Filter: BIBO EMI FILTER;POWER;16A;;BF1101-16A-02;120V/250-50-60Hz
Motor: Johnson Drive System; Model JM05-015; DC90V; HP 2.50; RPM 3150; 16A

Using treadmill (4.2mph). Treadmill suddenly powered off. Pressed Reset button near switch. Turned back on. Smoke appeared from control board. Unplugged from wall.

Found 2 wire blade connectors on control board that were burnt. One on a white wire, going from EMI Filter (LINE side) to blade connector, labeled "AC2", on controller board. Other one was on a red wire, going from motor to blade connector labeled "RED1" on controller board (if pics are allowed, they are both circled red).

Not sure which component is causing this issue.

Any help would be appreciated.

Thank you

KevinC

This is most likely from a high amp draw situation between the belt and deck. This causes the electronic components to overheat. you will most likely need a new walking belt and a new motor controller. if you can get me the serial number I'll get you a link for the parts needed.

badger_

Thanks for the quick reply! The treadmill's serial number is: TM658F1510CB00002.

KevinC

Here is a link for the controller; https://www.treadmilldoctor.com/AFG-model-number-tm658f-motor-controller-part-number-1000111476
and
Here is a link for the walking belt; https://www.treadmilldoctor.com/AFG-model-number-tm658f-walking-belt-part-number-1000109894

Here is a code you can use on the checkout page for a 10% discount (10offkevin)