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Re: USB driver for your printer

Posted: Thu Dec 26, 2019 10:53 pm
by Zoulouz
J'ai le même problème...
Astromxhgo wrote:
Wed Jan 16, 2019 1:06 am
Hi, I've tried to install my 3D printer I already install the controller and the bus serial is fine.But the problem of "Access to COM Port 3 persists. I hope someone could help me with this.

Re: USB driver for your printer

Posted: Fri Dec 27, 2019 9:18 am
by William
Zoulouz wrote:
Thu Dec 26, 2019 10:53 pm
J'ai le même problème...
Astromxhgo wrote:
Wed Jan 16, 2019 1:06 am
Hi, I've tried to install my 3D printer I already install the controller and the bus serial is fine.But the problem of "Access to COM Port 3 persists. I hope someone could help me with this.
Hi, You can see if the selected driver port is yours manually installed,
Try replacing the USB cable or tightening the interface.

Re: USB driver for your printer

Posted: Fri Dec 27, 2019 5:29 pm
by Zoulouz
Avec les drivers du 340 ça semble marcher, du moins la communication, dans Repetier et EasyPrint je n'ai plus de message de "COM dennied".
Dans Repetier j'arrive meme à faire bouger un peu mes axes.. Mais quand je cherche à "réinitialiser" l'imprimante, mon chariot extruder vient se câler à gauche contre le capteur mais en continuant un peu puis ensuite il descend mais que la vis gauche.. ce qui pause vite problème.. Pourtant la vis du moteur droit semble fonctionner quand je l'actionne via le LCD.. :( :(

Re: USB driver for your printer

Posted: Fri Dec 27, 2019 5:39 pm
by William
Hi, You can see if your left and right z-axis are on the same horizontal line, adjust it to,

Whether the z-axis screw is bent, and the bending affects the printing effect;

Whether the coupling is installed correctly;

If the brass nut is installed too tightly, adjust it.

For specific operations, you can refer to: http://geeetech.com/forum/viewtopic.php?f=82&t=60931

I hope this can help you.

Re: USB driver for your printer

Posted: Tue Dec 31, 2019 1:28 am
by Zoulouz
Alors pour le branchement des capteurs -min, NE SURTOUT PAS SUIVRE LES COULEURS DES FILS DU MANUEL DE MONTAGE !! #noob..
Maintenant reste à faire fonctionner la partie PC..