The 6332M board card cannot be reset

1.Problem description:When RDC6332M is turned on,the XY axis does not move.In the software,the reset button is selected to be yes,and the axis is no longer in position.Press the reset button of the panel to display the normal state of the panel.When you press the left,right,up and down keys,the XY axis will not move.The drive is fine.
2.Possible cause analysis of failure:Imporper connection between panel lines and mainborad or defective mainboard.
3.Solution:Check whether the connection between the panel and the mainboard is normal,if not,insert the line again and lock it;Take back for repair or replace the mainboard.