Extruder motor playing up

Ramon · Post by **Ramon** » Fri Dec 13, 2013 10:12 am

I have the printer for 4 months at the moment and last week the extruder motor start to make funny noices and is is turning back and forward a couple of degrees.
I checked the wires on the board there are connected up.
Have anybody some suggestions what this can bee?
Ramon

Bachgassenbande · Post by **Bachgassenbande** » Fri Dec 13, 2013 10:58 am

Changed Slicer settings?
Retraction enabled?

Saamec · Post by **Saamec** » Fri Dec 13, 2013 11:30 am

Wire is broken. 1 or more at the entrance of the wires in the stepper motor. This is due to the illiterate of the Assembly. Wires must be laid so that when moving extruder left-right was not bend the wire. I had it, I made out the stepper motor, made anew all the solder wires, new wires, put again in the cable channel and connected to the card. Now when moving wires not bend.

Ramon · Post by **Ramon** » Tue Jan 14, 2014 12:57 pm

The red wire was broken inside the stepper motor just on the point where the wires comes out the motor. Try to solder the wire but end up to order a new stepper motor.
fixes the cables to the back of the motor so no more bending on the wires.

markus_kyroe · Post by **markus_kyroe** » Wed Jan 15, 2014 3:27 pm

I keep getting the same failure - it is the same as this right? http://www.youtube.com/watch?v=470UHVp_ ... e=youtu.be

Posted the same error here: http://forum.felixprinters.com/viewtopic.php?f=14&t=745

I'll go check my stepper motor to see if the wire is broken! I'll keep you updated!

markus_kyroe · Post by **markus_kyroe** » Wed Jan 15, 2014 3:38 pm

It doesn't seem like the wire is broken in my case... How do I know for sure?

Do I have to open the back of the stepper motor to check? I have attached some pictures - I think that it is difficult to see anything. I have tried to pull a little bit in each wire but they seem to be firm...

Any suggestions?

Saamec · Post by **Saamec** » Thu Jan 16, 2014 10:14 am

markus_kyroe wrote:я получаю же неудача - это же, как это право? http://www.youtube.com/watch?v=470UHVp_ ... e=youtu.be

Написал же здесь ошибка: http://forum.felixprinters.com/viewtopic.php?f=14&t=745

Я пойду проверить мои шагового двигателя, чтобы увидеть, если провод разбито! Я буду держать вас в курсе!

100% breakage of wires. I have exactly the same way. Remove the back cover of the engine and solder all the wires again. It is better to change the entire posting to the boards.

Ramon · Post by **Ramon** » Thu Jan 16, 2014 12:31 pm

I can also confirm 100% wire break. I fixed the wires with some hot glue

Extruder motor playing up

Extruder motor playing up

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