Search found 116 matches

by Toy
Sat Sep 03, 2016 9:05 am
Forum: Assembly
Topic: Acrylic Prusa I3 build issues
Replies: 5
Views: 5565

Re: Acrylic Prusa I3 build issues

Make sure you've homed all axes before you start it.

Change the motor direction according to the link:
http://www.geeetech.com/forum/viewtopic ... 17&t=17037

Refer to this post to check your endstop:
http://www.geeetech.com/forum/viewtopic ... 24&t=18022
by Toy
Thu Aug 25, 2016 6:15 pm
Forum: Firmware
Topic: How to upload firmware for GTM32 Pro board?
Replies: 61
Views: 123402

How to upload firmware for GTM32 Pro board?

Firstly,download the firmware from here: http://www.geeetech.com/forum/viewtopic.php?f=20&t=17046 We take Rocstock 301 as a example. Before uploading the firmware, you need to install: Hyper Terminal : HyperTerminal.zip 1.Connect the USB cable to your computer. Open HyperTerminnal,then input any ch...
by Toy
Sat Aug 06, 2016 5:01 pm
Forum: Feedback&Suggestion
Topic: Problem with a Prusa i3 Pro C controller and Z axis
Replies: 45
Views: 30048

Re: Problem with a Prusa i3 Pro C controller and Z axis

you mean no matter how long you move the z axis, it will moves all the way of the axis? Even when you change the steps, also the same just the speed changed, right? Could you home the printer normally? Could it be possible the problem of the motor or motor wire? I think you can plug the z axis motor...
by Toy
Sat Aug 06, 2016 4:38 pm
Forum: Stepper Motor
Topic: Abnormal Z Axis movement
Replies: 7
Views: 5726

Re: Abnormal Z Axis movement

How about trying this, it might help to prevent z axis from the wrong movement.
http://www.thingiverse.com/thing:1424358
by Toy
Sat Aug 06, 2016 9:24 am
Forum: Assembly
Topic: Endstop wiring
Replies: 6
Views: 5503

Re: Endstop wiring

Hi,
I don't know what's your endstop like, but the voltage of the fan and heat sockets is 12V, maybe you can use this power? I'm not sure...
by Toy
Sat Aug 06, 2016 9:08 am
Forum: Stepper Motor
Topic: Abnormal Z Axis movement
Replies: 7
Views: 5726

Re: Abnormal Z Axis movement

Hi there, I think you can post a picture to show the problem more clearly.
by Toy
Sat Aug 06, 2016 8:53 am
Forum: Firmware
Topic: Firmware for geeetech 3D printers
Replies: 388
Views: 1741464

Re: Firmware for geeetech 3D printers

hi i have a I3 pro B and want to put auto leveling on the system. i have my sensor but can not seem to find the auto level on the lcd menu do i need to change the firmware and if so to what version. thanks You need to modify the firmware yourself, here's a link I think may be helpful to you: http:/...
by Toy
Fri Jul 29, 2016 5:47 pm
Forum: Control Board
Topic: control board troubleshooting
Replies: 6
Views: 10791

control board troubleshooting

1.Check your PSU. Disconnect the PSU with the board, check the voltage of between "+V" and "com" pins of PSU with a multimeter , for GT2560 and GTM32 pro, it should be 12V, for GTM32, it should be 24V. Connect the PSU with the board, check the voltage of between "+V" and "com" pins of PSU. 7292.png...
by Toy
Thu Jul 28, 2016 5:41 pm
Forum: Others
Topic: print jumps multiple times
Replies: 10
Views: 15901

Re: print jumps multiple times

Do you mean I should try changing drivers to a different slot like say switching X-axis and Z-axis to see if the problem changes - that would identify if one driver was the problem! Or do you mean I should buy new drivers and swap all of them out? I don't know which direction your print is jumping....
by Toy
Thu Jul 28, 2016 4:37 pm
Forum: Firmware
Topic: how to activate EEPROM function
Replies: 5
Views: 10074

how to activate EEPROM function

With Marlin’s EEPROM functions activated, a user can set, adjust, tweak or otherwise modify a printer’s settings until everything is just so, and then save them such that they will not only survive a reboot (or even a complete re-flash of the firmware), but they will also appear as the default setti...