Computer sewing machine when the sewing machine stopped
4, to see whether the hand wheel is installed correctly, the hand wheel at the sensor is installed correctly.
3, pay attention to see the location of the trimming line cam is correct, this place the possibility of a great problem.
2, cut line electromagnet work, computer tricks, pay attention to see whether the big gripper bounce.
When sewing, the thread will be removed from the pinhole.
From the simplest place to start: to see whether the small threading device is too large, computer cars, computer tricks, computer sewing machines, small threading device is to control the length of the thread, if the pressure is too large, then the thread is too short, the second
