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Re: extruder motor in i pro c not working

Posted: Mon Jun 29, 2015 2:57 pm
by zhangxueyou
Ahmad2015 wrote:
zhangxueyou wrote:Is 0.58 got from A4988(the voltage between screw on A4988 and GND)?
How is it when you exchange extruder motor driver with x motor driver(A4988)?

You can control both extruder on Repetier-Host, referring to this page:
http://www.geeetech.com/forum/viewtopic ... 21&t=16512
yes I did all this but no use any idea how to check if the gt2500 board is dameg in extruder motor connection area

thanks
That voltage can be raise by rotating the screw slightly.

Re: extruder motor in i pro c not working

Posted: Tue Jun 30, 2015 1:45 am
by Ahmad2015
yes I try it but nothing change :roll:

Re: extruder motor in i pro c not working

Posted: Tue Jun 30, 2015 10:18 am
by zhangxueyou
Please contact the customer service.