HP Color LaserJet Enterprise M751n Laser Printer - Manual (Page 58)

3. Load paper into the tray. Check the paper to verify
the guides lightly touch the stack, but do not bend
it. For information about how to orient the paper,
see Table 2-5 2,700-sheet HCI paper tray paper
orientation on page 49 .
NOTE: To prevent jams, do not overfill the tray.
Be sure that the top of the stack is below the tray
full indicator.
NOTE: If the tray is not adjusted correctly, an
error message might appear during printing or the
paper might jam.
4. Close the tray.
5. The tray configuration message displays on the
printer control panel.
6. Press the OK button to accept the detected type
and size, or select Modify to choose a different
paper size or type.
48 Chapter 2 Paper trays ENWW