[Bobgabriel7]

Hello there
I have a problem with my brand new laser cutter
Have a look at the video
https://youtu.be/xU2-nQC6cZU
Is that problem form bad mainboard ????

[fixtureman1]

in your software you can set the size of the bed then you write it to the laser.

[Bobgabriel7]

in your software you can set the size of the bed then you write it to the laser.

Thank you mate
I did setup the software as I was told but looks like that the
PC can't find the laser cutter

[Bobgabriel7]

Thank you mate
I did setup the software as I was told but looks like that the
PC can't find the laser cutter

software says that the engraving machine is disconnected

[fixtureman1]

did you load the usb drivers

[Bobgabriel7]

did you load the usb drivers

Yes I did that! It came on one of the USB sticks
There is another USB stick that I have to connected to the PC as I connect the USB cable of the laser cutter to the pc.
Software settings are as I told to do the setup also coreldraw and corel laser are set up but no conaction!
I am getting crazy
The model and de code of the main board are correct in both softwares

[fixtureman1]

unplug the usb from laser then go into device manager and remove the usb port that the laser then plug the cable back in and see if it will find your laser.

[gfacer2]

Your limit switch is not lined up or working.... Happens to me when my limit gets knocked. Its a proximity sensor and so if the carriage doesn't get close enough to the switch it won't stop. It then hits the end, the stepper looses steps but tries again etc until you stop it....

[rodrigomartins]

May be dirt on the edge sensor ... Try to clean it with isopropyl alcohol ...

[Bobgabriel7]

https://youtu.be/3wm2p6c0OLE

[Bobgabriel7]

unplug the usb from laser then go into device manager and remove the usb port that the laser then plug the cable back in and see if it will find your laser.

Hi mate
did that! Nothing happend

- - - Updated - - -

Yes we did that

[Bobgabriel7]

4 seasons pickups: 60W CO2 Laser Engraving Cutting Machine

[Bobgabriel7]

I think I found the problem

4 seasons pickups: damaged electronic part

[rodrigomartins]

I think I found the problem

4 seasons pickups: damaged electronic part

this photo is on your machine card? If it seems that there is a problem .... Take an electronics technician for him redo the solder or change this transistor ... will probably normal functioning ...

[Labmaster]

The bigger problem i see at this picture is, that there is nothing connected to the limit switch connector ( on the right side of the pcb). Hopefully the signals of this connector are also available at the foil cable ?

BTW.
Where are the limit switches located, aren't they at the upper left side of the table ?
If so the stepper motor or axis directions are set wrong in the controller or software as the system tries to find the limit switches on the lower right side.

best regards,
Walter

[Bobgabriel7]

Problem solved
https://3.bp.blogspot.com/-XgR7w4AoQ...0/BOB_2848.jpg

broken resistor fixed and laser cutter works well

[rodrigomartins]

Problem solved
https://3.bp.blogspot.com/-XgR7w4AoQ...0/BOB_2848.jpg

broken resistor fixed and laser cutter works well

Good