HP (Hewlett-Packard) 6600 Printer User Manual


 
Verify that photo paper is not curled. If the photo paper is curled, place the paper in
a plastic bag and gently bend it the opposite direction of the curl until the paper lies
flat. If the problem persists, then use photo paper that is not curled.
For instructions about preventing photo paper from curling, see the photo paper
storage page.
Try the following:
Install a photo print cartridge in the printer.
Rotate the image 180 degrees.
Streaks appear in a light portion of a printout
Try the following:
Install a photo print cartridge in the printer.
Rotate the image 180 degrees.
HP Deskjet 6600 series printer User's Guide
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