Geeetech

Good evening all,

I have just acquired an A20M Printer. I currently have a MakerBot printer so I am ok with the software side of things.
Anyway, I was trying to instal a fan and now for some reason the printer when I turn the power on, The power supply powers up. a red light on the board comes on, But nothing else powers up.

When I disconnect the power and manually move the arms. The energy generated, Powers up the LCD, Fan under the motherboard etc.
I believe that I have blown the 10amp fuse on the motherboard. (There were some charing around there. So I will be replacing that asap.)

The main reason I posted is that when my printer was working, I noticed that the pneumatic plugs on top of my extruders are missing. (The section where you feed your filament into the extruder) I was wondering if anyone knows what is the size that I need, as the ones that I have spare for my other printer are either too small or too large diameters.

Thank you all in advance.

Regards

Rob

Hey folks,

Just an update. It turns out that it was just a fuse that I blew. So that is a good start.
As for the hot-end. I still haven't found what size pneumatic screw plug I need I have drawn a circle on the attached image to help.
Kind regards

Rob D