About Charts
marks are printed on the front side of the chart that is printed to adjust the reference position of the print side (printer adjustment), or to adjust both sides.
Counting the number of marks allows you to confirm which paper tray was selected for printing.
Tray | Number of marks | Line of marks | |
|---|---|---|---|
Tray 1 | Paper Feeder Unit PF-712 (Upper tray) | 7 |  |
Paper Feeder Unit PF-713 (Upper tray) | 7 | | |
Paper Feeder Unit PF-812 (Upper tray) | 7 | | |
Tray 2 | Paper Feeder Unit PF-712 (Middle tray) | 8 |  |
Paper Feeder Unit PF-713 (Middle tray) | 8 | | |
Paper Feeder Unit PF-812 (Middle tray) | 8 | | |
Tray 3 | Paper Feeder Unit PF-712 (Lower tray) | 9 |  |
Paper Feeder Unit PF-713 (Lower tray) | 9 | | |
Paper Feeder Unit PF-812 (Lower tray) | 9 | | |
Tray 4 | Paper Feeder Unit PF-712 (Upper tray) | 13 |  |
Paper Feeder Unit PF-812 (Upper tray) | 13 | | |
Tray 5 | Paper Feeder Unit PF-712 (Middle tray) | 14 |  |
Paper Feeder Unit PF-812 (Middle tray) | 14 | | |
Tray 6 | Paper Feeder Unit PF-712 (Lower tray) | 15 |  |
Paper Feeder Unit PF-812 (Lower tray) | 15 | | |
Tray 7 | Paper Feeder Unit PF-712 (Upper tray) | 16 |  |
Tray 8 | Paper Feeder Unit PF-712 (Middle tray) | 17 |  |
Tray 9 | Paper Feeder Unit PF-712 (Lower tray) | 18 |  |
Bypass | Multi Bypass Tray MB-511 | 5 |  |
in the upper-right of a page, it turns into 
and is registered as a bookmark.