I admire the tenacity of some who have out of desperation traced out their control board and were able to repair it. Unfortunately I am not sure I have the required time in order to do this. My motor will not run at all but think the motor is okay. The controller board was made in China as with all control boards these days and unfortunately no schematics are available. They only want to sell new boards and of course they are usually quite expensive if even available. My treadmill has two identifiers on it in addition to the Sears ID plate. It has MST and Lifestyler 2800 on it. It has been kind of indicated to me that the treadmill was mfg by IconFitness. I was just wondering if any other has had any experience in troubleshooting a Sears Lifestyler treadmill board. I could send a pix of the board. The board has four rheostats mounted on it and also has five heat sinked three wire transistors or scrs, not sure which.
Just Me/Lee
Just Me/Lee