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both extruder stepper motor not working
Posted: Wed Jul 22, 2015 12:32 pm
by shiva
i brought new Geeetech Dual Extruder Prusa i3 pro C kit lastmonth
My problem is both extruder stepper motor not working.I done all wiring as per manual.but
if i give any print both extruder get heat,but stepper motor wont push filament.if i push by hand
the filament flow through noozel.
Re: both extruder stepper motor not working
Posted: Wed Jul 22, 2015 2:03 pm
by Sherry
did you reburn the latest upgraded firmware?
Re: both extruder stepper motor not working
Posted: Wed Jul 22, 2015 2:46 pm
by shiva
No not reburn
Re: both extruder stepper motor not working
Posted: Wed Jul 22, 2015 5:36 pm
by Sherry
shiva wrote:No not reburn
you can have a try.and some customer have tested and it did help.
Re: both extruder stepper motor not working
Posted: Fri Jul 24, 2015 12:17 pm
by shiva
Thanks,I re burn frimwere,it started working,Thanks!
Re: both extruder stepper motor not working
Posted: Tue Jun 07, 2016 4:09 am
by theCyanEYED
Didn't work for me
I don't know what I'm doing wrong
Re: both extruder stepper motor not working
Posted: Tue Jun 07, 2016 10:24 am
by Toy
Maybe it's the problem of exruuder motor, extruder motor driver, or motor cable, check this post to see if there's anything wrong:
http://www.geeetech.com/forum/viewtopic ... 17&t=17038