Geeetech

I was having a similar problem and it turned out to be the bearing on the movable end of the belt that moves the extruder. I replaced the bearing and no more issues. The bearing was completely shot and locked up without any other signs. I may have over tightened the belt in my zeal to get printing w...

I have posted a short video of testing the power supply (input and output) and fuse. The YouTube link is: https://youtu.be/i1UCDgOhfKo Please advise me on the next step I need to take. Thanks. I know this has nothing to do with the power problem but I wanted you to know just what a great machine you...

Duh, I feel dumb because I didn't think of that, I rarely use cameras and had to scramble around to find out how to reformat a video. I could have done this first if I was familiar with video posting on YouTube. I spend all my spare time with electronic projects, computer programming, and learning a...

I first tried a MP4 format but I got a "MP4 format not acceptable red" warning. I then converted the MP4 to a MP3/ wav file and the form acted as if it accepted it, but it is not showing on my post so I suppose it did not accept the MP3 either. I cannot show you the problem by video if I cannot find...

I attached it to my reply using the upload attachment button at the bottom of this form I am replying on now. I tried first sending an MP4 file but it said it would not accept an MP4 file so I converted it to an MP3/WAV file and it seemed to have accepted that format, at least I got no error message...

Ok, after I sent the video last night, I waited until this morning to open the power supply case. As you suspected, there is zero volts coming from the power supply. I did a simple continuity check on the fuse and it is not blown and I went all over the top of the board with a magnifying lens but co...

I bought a new SD card and it worked perfectly, thank you for your help.

Mine is the new model with the power supply and control board/lcd all built into an aluminum enclosure. I did not want to open it until told to by someone from Geeetech because I want them to know I did nothing to cause an internal problem. It just happened in the middle of a print. And I have not o...

I bought an Impressora Reprap Prusa i3 A Pro 3D and assembled it an had no problems except I was using an old SD card and it would not recognize it. You suggested I try a different SD card so I bought a new one and it worked first time. I printed a 20mm calibration cube with no problem. Two hours la...

I have received my printer and it went together with hardly any problems. Just a few missing screws which I bought locally and got back to finish it on time. Everything is working, all the axes work fine, the extruder works, heat bed and extruder hot end get to 200 degrees and 60 degrees with no pro...