Vertical white dots on label designs mean your labels were backfed.
Labels being fed backward means the printed surface becomes damaged by the rollers located under the paper pressure unit. This occurs when labels are not removed after the print job finishes or the print mode is set to “Stop at Cut Position” or “Stop at Peel-Off Position.”
Switching your printer to another option that is not “Stop at Cut Position” or “Stop at Peel-Off Position” may correct the issue.
- Go to Menu
- Click General Settings, then Printer Settings
- Click Print Options, then Print Mode
- Change the Print Mode
Remember to remove your labels from your printer after each print job.