User's Guide - (Macintosh OS X)

● Align the print cartridges.
● Verify that no problem exists with the source image. For example, if you are
printing a scanned image, verify that the image was not crooked when it was
scanned.
For small photo paper with a tear-off tab
If the border appears below the tear-off tab, then remove the tab.
If the border appears above the tear-off tab, then align the print cartridges.
Chapter 10
50 HP Deskjet 3900 series