REEBOK GT 40S TREADMILL PROBLEM

Thread Starter

kamilple

Joined Mar 11, 2022
7
Hi,
my Reebok gt40 has stopped working.
One diode was burned on the board D3 . I have replaced this diode for another one from different treadmill board.(don't know if the diode was the same)

Treadmill is working but it is slowing down after some random time , then it speeds up again to correct speed.
I have removed the belt from the motor but it didn't helped.

Attached picture with the board , diode is marked.

Any advice would be walcome :)

thank you
 

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Thread Starter

kamilple

Joined Mar 11, 2022
7
One more question - do you guys think that 65 degrees is ok temperature for resistor R7 (2W) located above MOTOR - connection? thank you
 
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