Canon imageprograf ipf780 User Manual page 357

iPF780
2
Slide the Width Guide (a) to align it with the mark for the
size of paper you will load.
3
Load a single sheet printing-side up in the Paper
Feed Slot, with the right edge aligned with the Paper
Alignment Guide (a) to the right of the Roll Cover.
Insert the paper until the leading edge makes contact
and you hear a tone.
User's Guide
Loading Sheets in the Printer
357