Photo machine printing vertical vertical line solution
In the long-term work, the photo machine will inevitably have various small problems. For example, the image quality of the photo machine is not good, and even vertical vertical lines appear in the printed image. These are common problems. So if there are two or many vertical lines of each color in the print, how should we solve it? Let's share the following music:
For vertical vertical lines appearing in the photo screen of the photo machine, the problem is very large. On the one hand, it can appear on the grating. You can carefully check the grating to check whether there is any dirt or ink droplets stuck on it or scratched. Clean up and replace the test to solve, and also help you sort out other methods for your reference.
1. Check the height of the grating decoder from the grating, the upper edge of the grating is preferably 1mm-1.5mm away from the decoder;
2. Wipe in the grating where the vertical line position appears, and wipe it with medical cotton with pure water;
3. In the above two cases, please re-plug the data line of the nozzle, the car board and the motherboard cable;
4. If the above three conditions are invalid, please replace the motherboard or the car board;
