6.Replace the MP tray cover, making sure the front edge is flush and as far forward as possible. And reinsert the paper cassette in the printer.
Note:
❏When loading paper that is 432 mm or longer, you do not have to reattach the MP tray cover. For details, see "Loading a custom paper size" on page 56.
❏The following paper sizes are detected automatically. When loading other paper sizes or fixing the paper size despite the loaded paper size, use the control panel to set the paper size. For details, see "Tray Menu" on page 153.
48Paper Handling