Solving Print-Quality Problems
Phaser® 4510 Laser Printer
4-3
Solving Print-Quality Problems
Your printer is designed to produce consistently high-quality prints. If you observe print-
quality problems, use the information in this topic to diagnose the problem.
For best results, use only Xerox Printing Media. For information on supported paper types and
weights, see Supported Paper and Media on page 3-3.
Caution: Damage caused by using unsupported paper, transparencies, and other specialty
media is not covered by the Xerox warranty, service agreement, or Total Satisfaction
Guarantee. The Total Satisfaction Guarantee is available in the United States and Canada.
Coverage may vary outside these areas; please contact your local representative for details.
Note: If you change the type of paper in a tray, you must change the paper type and size on
the control panel to match what is loaded in the tray.
This section includes:
■ Light Prints on page 4-4
■ Blank Prints on page 4-5
■ Black Prints on page 4-6
■ Horizontal Line Deletions on page 4-7
■ Vertical Line Deletions on page 4-8
■ Horizontal Dark Streaks on page 4-9
■ Vertical Dark Streaks on page 4-10
■ Dark Spots or Marks on page 4-11
■ Unfused or Partially Fused Image on page 4-12
■ Wrinkled Prints on page 4-13
■ Blurred Prints on page 4-14
■ Random or Spot Deletions on page 4-14
■ Repeating Defects on page 4-15
■ Setting the Fuser Temperature on page 4-16
■ Print Area Is Not Centered on the Paper on page 4-17