Load Tray 1
To avoid jams, never add or remove paper from Tray 1 during printing.
Open Tray 1.
Pull out the tray extension to support the paper.
Load paper in the tray.
To achieve the highest print-quality, HP
recommends that you load the paper long-
Chapter 3 Input trays and output bins
Make sure that the stack fits under the tabs on
the guides and does not exceed the load-level
Adjust the side guides so that they lightly touch
the paper stack but do not bend it.