Does anyone know what SMD at F2 is? the one with number "15" on it? I reversed the 12V power and it caused the F2 to spark. now it won't turn on using 12v but It does turn on using USB cable. I'm an electronic noob so I googled it and it seems like it is a zener diode or is it?. anyone know a direct replacement? thanks in advance.by kylaris - Controllers
I had the servo working on the marlin FW, but removed the servo all together. The servo has 3xmm 3xmm X Y offset( I forgot the actual measurement ). On my 190mm building area , it probes about 130mm of it. Anyone printing at descent speed without the extruder skipping/slipping? like >35mm/s? Tried increasing temp, lubing the filament with canola oil, increasing the extruder motor volt, but sby kylaris - Delta Machines