Geeetech

Sorry,i forget to tell you that I put the two pictures in the attachment,because the website can't support such a high pixel picture.

hi,friedn,you plug the drivers with wrong orientation,you also didn't unplug all the number 1 and number 2 jumper caps as shown in the pictures.

Hi,it is a 4 pin connector 2.54mm.you can find it in aliexpress.
http://nl.aliexpress.com/wholesale?catI ... tor+2.54mm

Hi,friend.you can download "Delta Rostock mini G2& G2s building instruction(4).pdf" from this link:http://www.geeetech.com/delta-rostock-m ... p-936.html
And then you can see the wiring in the page 84 of this pdf document.

Hi,friend.For this issue,you can refer to this Link: http://www.geeetech.com/forum/viewtopic ... 13&t=17097

Hi,friend.you failed to download this software,why not try to download this software with another explorer.

Meanwhile,you can refer to this Link.
http://www.geeetech.com/forum/viewtopic ... 13&t=17038
maybe can help you.

You can check the followings,maybe you can find what cause this issue.
Firstly,check if the smooth rod and threaded rod are crooked,or get some defect on them.And you can paint lube,then check if the Z moving can work normally.
Secondly,Measure the voltage of the driver board, normally the value ...