HP LaserJet M5025 Multifunction Printer series - Manual (Page 86)

4. For single-sided printing or copying, place media into the tray with the side to be printed facing up
and the top of the media toward the front of the device. The media should be centered between
the media-width guides and under the tabs on the media-width guides.
NOTE Load A4- and letter-size media with the long edge toward the device. Load other
sizes (and load rotated A4- and letter-size media) with the short edge toward the device.
5. Slide the media-width guides inward until they lightly touch the media stack on both sides without
bending it. Make sure that the media fits under the tabs on the media-width guides.
NOTE Do not add media to tray 1 while the device is printing. This could cause a jam. Do not
close the front door when the device is printing.
74 Chapter 4 Media and trays ENWW