Horizon T7.6 treadmill with control board "jdyf02l rev g" showing error "102 1-08"

Thread Starter

Logical

Joined May 28, 2015
13
Horizon T7.6 treadmill with control board "jdyf02l rev g" showing error "102 1-08" after I replaced MOSFET and couple of blown resistors that connect gate of the MOSFET to other areas on the board. MOSFET was replaced as it was shorted between gate and drain.
Picture of the board is available here: https://forum.allaboutcircuits.com/threads/johnson-treadmill-motor-controller-jdyf02l.182126/
Resistors that I replaced:
R7 (10k ohm) and one above it (22ohm)


Please help.
 

Thread Starter

Logical

Joined May 28, 2015
13
I am planning to buy a used "JDYF02L Johnson Fitness Motor Control Board - Horizon CST 3.5 Treadmill ". Will it work as-it-is in "Horizon T7.6 treadmill" or I will have to re-program it somehow? Both the boards, the board I am planning to buy and the one I currently have in my machine, have "JDYF02L REVg" printed on them.
 
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