both extruder stepper motor not working

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shiva
Posts: 48
Joined: Sat Jun 13, 2015 2:51 am

both extruder stepper motor not working

Post by shiva » Wed Jul 22, 2015 12:32 pm

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.
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Sherry
Posts: 362
Joined: Wed Jul 01, 2015 12:52 pm

Re: both extruder stepper motor not working

Post by Sherry » Wed Jul 22, 2015 2:03 pm

did you reburn the latest upgraded firmware?
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shiva
Posts: 48
Joined: Sat Jun 13, 2015 2:51 am

Re: both extruder stepper motor not working

Post by shiva » Wed Jul 22, 2015 2:46 pm

No not reburn
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Sherry
Posts: 362
Joined: Wed Jul 01, 2015 12:52 pm

Re: both extruder stepper motor not working

Post by Sherry » Wed Jul 22, 2015 5:36 pm

shiva wrote:No not reburn
you can have a try.and some customer have tested and it did help.
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shiva
Posts: 48
Joined: Sat Jun 13, 2015 2:51 am

Re: both extruder stepper motor not working

Post by shiva » Fri Jul 24, 2015 12:17 pm

Thanks,I re burn frimwere,it started working,Thanks!
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theCyanEYED
Posts: 3
Joined: Sun Jun 05, 2016 5:56 pm

Re: both extruder stepper motor not working

Post by theCyanEYED » Tue Jun 07, 2016 4:09 am

Didn't work for me
I don't know what I'm doing wrong
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Toy
Site Admin
Posts: 116
Joined: Mon May 16, 2016 8:40 am

Re: both extruder stepper motor not working

Post by Toy » Tue Jun 07, 2016 10:24 am

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
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