HP Officejet Pro L7480 All-in-One Printer - Manual (Page 29)

4. Pull out the extension on the output tray.
To load Tray 2
1. Pull the tray out of the device by grasping under the front of the tray.
2. Insert the paper print-side down along the right of the tray. Make sure the stack of
paper aligns with the right and back edges of the tray, and does not exceed the
line marking in the tray.
NOTE: Tray 2 can be loaded only with plain paper.
3. Slide the media guides in the tray to adjust them for the size that you have loaded.
Load media 25