![BIQU 3D Printer Part TMC2209 V1.2 Stepper Motor Driver Compatible with SKR V1.3 V1.4 SKR mini E3 Board/MKS GEN L V2.0/Anycubic I3 Mega Board BIQU 3D Printer Part TMC2209 V1.2 Stepper Motor Driver Compatible with SKR V1.3 V1.4 SKR mini E3 Board/MKS GEN L V2.0/Anycubic I3 Mega Board](https://img.tttcdn.com/product/xy/2000/2000/p/gu1/O/2/OS5474-2/OS5474-2-1-2d92-oRko.jpg)
BIQU 3D Printer Part TMC2209 V1.2 Stepper Motor Driver Compatible with SKR V1.3 V1.4 SKR mini E3 Board/MKS GEN L V2.0/Anycubic I3 Mega Board
![My anycubic i3 Mega S motherboard fan/ stepper motor fan only comes on for a few seconds then turns off and repeats. : r/anycubic My anycubic i3 Mega S motherboard fan/ stepper motor fan only comes on for a few seconds then turns off and repeats. : r/anycubic](https://preview.redd.it/g9cixajfk0361.jpg?width=640&crop=smart&auto=webp&s=9b0a1fd8ac37ebea14aa079b4b10a329eb051c0c)
My anycubic i3 Mega S motherboard fan/ stepper motor fan only comes on for a few seconds then turns off and repeats. : r/anycubic
![Anycubic i3 Mega S stepper driver upgrade failure. Did i break the motherboard by short circuiting? Help? : r/3Dprinting Anycubic i3 Mega S stepper driver upgrade failure. Did i break the motherboard by short circuiting? Help? : r/3Dprinting](https://preview.redd.it/xlb0pv96a6n81.png?width=553&format=png&auto=webp&s=ac246a92bc17ccb24e13cd9f82690afe93497fef)