Troubleshooting 
304  Xerox
®
 AltaLink
®
 C80XX Series Multifunction Printer 
User Guide 
Print-Quality Problems 
This section includes: 
• Controlling Print Quality .............................................................................................................................................. 304
• P
aper and Media ............................................................................................................................................................ 304
• P
rint-Quality Modes ...................................................................................................................................................... 305
• C
olor Corrections and Color Adjustments ............................................................................................................ 305
• Solving Print-Quality Problems ................................................................................................................................. 307
Your printer is designed to produce consistently high-quality prints. If you observe print-quality problems, 
use the information in this section to troubleshoot the problem. For more information, go to 
www.xerox.com/office/ALC80XXsupport. 
C
AUTION: The Xerox Warranty, Service Agreement, or Xerox Total Satisfaction Guarantee 
does not cover damage caused by using unsupported paper or specialty media. The Xerox 
Total Satisfaction Guarantee is available in the United States and Canada. Coverage could 
vary outside these areas. Please contact your local representative for details. 
Notes: 
• To enhance print quality, the toner/print/drum cartridges for many models of equipmen
t
a
re designed to cease functioning at a predetermined point.
• Grayscale images printed with the composite black setting increment the color pages
counter, because color consumables are used. Composite black is the default setting on
most printers.
Controlling Print Quality 
Various factors can affect the quality of the output of your printer. For consistent and optimum print 
quality, use paper designed for your printer, and correctly set the Print-Quality Mode and Color 
Adjustments. Follow the guidelines in this section to maintain optimum print quality from your printer. 
Temperature and humidity affect the quality of the printed output. For details, see Environmental 
Specifications on page 331.