GeeeTech Rostock Mini G2S Pro Concave Offset

[William]

You should increase the voltage of A4988 driver board
(You can find the way how to adjust the voltage of A4988 at forum )

[skymen]

I have cleaned the gear from the motor on the top. Still not working as it should be.

If i press the handle a little up. The filament goes how it should be.

Anyone a tip??

[skymen]

[quote=William post_id=82182 time=1516609093 user_id=51382]
You should increase the voltage of A4988 driver board
(You can find the way how to adjust the voltage of A4988 at forum )
[/quote]

The pressure of the filament was good. Sinds yesterday the gear doesnt pick the filament well.
If i lift the handle on the top a little, the filament goes as it should be.

This have nothing to do with the voltage right???

Sorry for the bad english, i hope you all will understand :$

[William]

Maybe you should check if the screw of the gear has been firmly fixed

E180-EXTRUDER2.png (855.96 KiB) Viewed 6065 times

[skymen]

thanks for all the reactions, i have found the issue

it was a part next to the gear, the plastic what was holding the roller was broken.
dont know if it is the correct name.

thank youu all