I'm looking for Domyos treadmill engine control drawing MC2100els-18W-2Y

Hi

In the motor control electronics of our domestic Domyos treadmill (MC2100els-18W-2Y) R20 ((R680) was interrupted in the STRW6251, in addition D8 (SB560) became short-circuited, and D1 diode exploded. i know what it was.I see this motor controller is used in many places but unfortunately i can't find a drawing of it, just a complete power supply.If anyone has a drawing or a controller like this please let me know.

Thanks

Balázs