Vertical banding is easier to diagnose than horizontal banding. There are only a couple of causes which are the following:

  • Incorrect print head position adjustments

As such we recommend you perform the following to resolve this issue:

  • Perform print head position adjustment
  • If the issue is only in the Cyan channel, please try printing in Advance Photo.

If your prints are displaying vertical lines, please submit a ticket with our support team for further assistance.