Hello everybody.

I'v got a problem.

 I have this board but I have no manual, I need a manual for this board. ( paralel port pin )

https://picclick.com/4axis-TB6560-Driver-Board-35A-16micsteps-max66-mach3-163006704276.html#&gid=1&pid=1

thanks !!!

Hi,
I am sorry to say that these Chinese made boards are very often unsupported. They are awfully quick to get your money but China
might as well be another planet when it comes trying to get manuals/help or anything.

Are you in a situation you can return it because the supplier doesn't have a manual?

Craig

Unfortunately I'm not in a situation to return the board ...  it's been a long time...

First hit on Google: http://wiki.shapeoko.com/images/9/9b/HY-TB4DV-M_Ebay_CNC_Controller_4-axis.pdf

Thank you

they are visually different., I'll try...

Something must be written on the board.
DB25 carries the pinout which is Mach compatible.
Another one: https://www.hobbielektronika.hu/forum/getfile.php?id=159746
and one more: http://ekladata.com/pAsj8QbClJezlB3jbgzQV7LEYoA/3rd-4Axis-TB6560-Set-User-Manual.pdf
https://reprap.org/wiki/4_Axis_TB6560_CNC_Stepper_Motor_Driver_Board_Controller
https://www.omc-stepperonline.com/image/cache/catalog/stepper-driver/4-axis-tb6560-cnc-stepper-motor-driver-board-for-nema-17-23-stepper-motor--51855-1000x1000.PNG

Enough, guess you know how to type in search field of Google.