Laser issues on mirroring

Dave, you’re creating new topics when replying to your original topic would be sufficient.

Looks to me like your laser is failing to activate the Y homing switch. Or if it is activating the switch the switch is not functioning as it should.

  1. Check that if you manually move the laser head back that it can physically activate the Y homing switch. Can you feel and hear it activate? If it’s not activating, identify why it’s not activating and make the necessary adjustment.
  2. If the switch is activating then you’ll need to test the switch to make sure it’s making proper contact.