Update. I switched out motherboards and can now print.by rangerrod - General
No. The only thing that is printed on the board is 2560 rev A. Attached is a pic of the board.by rangerrod - General
Not sure about the ramps mega, but I do know that using the LCD screen I can manually move all three axis. Using repetier, I cannot. It is as if that function is locked out.by rangerrod - General
Have not been able to update the firmware. When I try I get a timed out message.by rangerrod - General
Yes the printer powers up and the lcd is on and I can preheat the bed and the extruder via the lcd screen. I get no error codes and like previously stated, even if I upload a file via an sd card nothing happens. The lcd screen shows the sd card inserted, shows the files on the card and when you select the file the screen goes back to the main screen like it should. But, that s where it stops.by rangerrod - General
For some unknown reason my prusa i3 clone will not print, either from an SD card or via usb cable. I have tried using both repetier and cura with no avail. The printer was printing fine up till yesterday. I obtained a copy of the original firmware and tried to reload it but would always receive an error code stating that the upload is denied. Does anyone have any suggestions? Also, I had a sby rangerrod - General
I have the GT2560 control board. I honestly do not know where to check for the steps/mm for my X & Y axis. The build instructions are severely lacking. I found a you tube video to help me build the printer. The board was already put together as well as the X and Y motors and rods as well as the base. Any assistance is greatly appreciated.by rangerrod - Reprappers
The picture shows what my ovals look like.by rangerrod - Reprappers
I purchased this off of ebay and it was partially assembled from the factory. The only thing I had to do was assemble and plug the wires into the motherboard. My question is, is the micro stepping jumper you say may be missing a factory problem or is it something I did plugging in the wires?by rangerrod - Reprappers
Hello, I just purchased and built a CTC prusa i3 Pro B printer. The problem that I am running into is that when I try to print a circle, regardless of size, it prints only ovals. I have checked to ensure all of the belts are tight and that there is no skipping. It seems like the settings only allow the X axis to travel a short distance and then the Y axis travels the distance it is supposed tby rangerrod - Reprappers
Thanks for your input. I will take a look at the website you provided. The error message that I get is "error launching installer".by rangerrod - Reprappers
Hello everyone, I recently purchased the 2016-Upgraded-Full-Quality-High-Precision-Reprap-Prusa-i3-DIY-3D-Printer-ABS-PLA from ebay. The problem that I am encountering is that when I try to install the Cura_DGO_14.07.01 version I keep getting a error launching installer message. I am using windows 7 professional. Also, when I turn on the printer the only thing that lights up is the power switchby rangerrod - Reprappers