Geeetech

hello i think Indeed the layer fan must be doled out into firmware to be worked effectively by slicer, not physically. As I can't modifie it without anyone else's input, Could you give a firmware form that would dole out T1 Pwm attachment to layer fan (as it is anything but difficult to do with Marl...

It is like Moritz said. The cables are normal fixed. All works fine... it just dont recognize .gcode files. You have to rename them to .gco. I can send you the file, but it wont change anything. And my files arent that good... im still trying to get a good print profile with cura (4 or 3.6- trying ...

In these kind of printers, when overheating, they might behave erratic. One of the additional signs is odd behaviour of the LCD. LCD has a separate processor. This happens rarely. So, do check wiring, as it might obstruct air flow in the main box. Check if all the fans are working. But first of all...