I know this has been gone over many times and I have read all I have found. I have done everything suggested.
I have cleaned sensor. I have taken sensor off and cleaned but it had no dust in it so I cleaned anyway
I have swapped board many times and have used tap.
I had this same problem the other day and worked on it for two days. I noticed that my board was 14.75" W and it should have been 14.25" W so I cut it down to 14.25 and low in behold everything worked fine. I went through three bit changes and finished up today. I know the board size should have made no difference but it worked so I would not arguer with that.
I though I had found the problem. I cleaned machine and started another 7 hr carve and now I am getting the same problem.
The sensor works fine measuring the length but when it comes to measuring the width it stops and I get clear board sensor.
I have been through different software programs and have found nothing that's works.
Anyone know of something I have not done.
HELP
Wilbur