09-06-202312:52 PM - last edited 09-06-202312:54 PM
hi, I dont think your machine has the brushless inverter motor has it? I think your model has carbon brushes on the motor - if so, check these and that they are not worn out and that the brushes are sitting on the copper commutator .
Also check the wires on the back of the motor and make sure they are connected and have not burnt out. The bottom 2 wires of the plug especially because thats what can happen.
If everything looks fine with the motor and you dont think its that , then it could be components on the motor driver board .
If you have a Android mobile phone you can download an app from the app store and do a diagnostics check on your machine by pointing the phone's camera at the display :