Canon imagePROGRAF iPF6400S - Manual (Page 960)

Cause Corrective Action
BordlessOversize is set to Little on the Control Panel
menu. Set BordlessOversize to Standard on the Control Panel menu.
(See "Menu Settings.")
➔ P.634
Borders appear during borderless printing iPF6400S
User's Guide
Troubleshooting
Problems with the printing quality
960