Geeetech

Hi Newopint95,

I tried your suggestion, problem is I can not screw the fan back on if the metal clean out rod is in the extruder, so yes it seems there is something out of alignment, but I have not found why.
I will investigate more in the weekend.

Thank you!

Hi Wiliam,

thanks for the answer. Yes I know that post alread. Question was if I can download the firmware currently installed on my printer FROM my printer.
Thank you!

Hello,

I have a black acrylic I3 pro B. I was able to print but suddenly the extruder had a problem and transports the filament unreliable. I replaced the nozzle and checked everything. I discovered that the teflon part is only half the size of the throat, so I exchanged the throat with a new one ...

Hi,

I have a Pro B black acrylic with a GT2560 A+ board. before I upload a new firmware - how can I save the current one?
Is there any way to download the current firmware installed on the printer?

Thank you!