HP (Hewlett-Packard) CQ891A#B1K Printer User Manual


 
13 Troubleshooting print-quality issues
General printing advice
Horizontal lines across the image (banding)
Lines are too thick, too thin or missing
Lines appear stepped or jagged
Lines print double or in the wrong colors
Lines are discontinuous
Lines are blurred
Line lengths are inaccurate
The whole image is blurry or grainy
The paper is not flat
The print is scuffed or scratched
Ink marks on the paper
Black ink comes off when you touch the print
Edges of objects are stepped or not sharp
Edges of objects are darker than expected
Vertical lines of different colors
White spots on the print
Colors are inaccurate
Colors are fading
The image is incomplete (clipped at the bottom)
The image is clipped
Some objects are missing from the printed image
A PDF file is clipped or objects are missing
If you still have a problem
106 Chapter 13 Troubleshooting print-quality issues ENWW