HP Photosmart A310 Compact Photo Printer - Manual (Page 21)

To load paper
1. Open the output tray. The input tray opens
automatically.
2. Load up to 20 sheets of photo paper with the print
side or glossy side facing the front of the printer. If
you are using tabbed paper, load the paper so tab
feeds in last. When loading, slide the paper to the
left side of the input tray and push the paper down
firmly until it stops.
3. Adjust the paper-width guide to fit close to the edge
of the paper without bending the paper.
Paper basics 17