OMG EXTRDR (v6) - DON'T BURN OUT YOUR MOTOR-DO THIS INSTEAD
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Published on ● Video Link: https://www.youtube.com/watch?v=bX-eJCq3sU8
IMPORTANT: IF YOU HAVE UPGRADED TO AN OMG EXTRDR WITH THE SST36C1080 STEPPER MOTOR..... YOU MUST DO THIS NOW BEFORE YOU BURN OUT YOUR MOTOR.
WANT TO SEE THE OMG EXTRUDR INSTALLATION VIDEOS?
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SEE PART 1 HERE -- https://youtu.be/4qE9YQG8VBo
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SEE PART 2 HERE -- https://youtu.be/YK5lKAd5XIw
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The New Stepper motors run only at 0.8amps and the standard which if you are running a Creality 4.2.2 board with TMC2225 Drivers you can only put 0.86V into this Shinano SST36C1080 stepper motor. The standard settings for the STD 42-40 stepper motors are set at 1.1-1.2V which is over 30% past the max these motors were designed for. you must change these VRev settings now.