Grainy Printout; Incorrect Colors - Epson WorkForce Pro WP-4590 User Manual

Cleaning the Paper Path
Related topics
Replacing Ink Cartridges and Maintenance Boxes

Grainy Printout

If your printouts are grainy, try these solutions:
• Select a higher print quality setting and turn off any high speed settings in your product software.
• Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if
necessary.
• Align the print head.
• You may need to increase the image resolution or print a smaller size; see your software
documentation.
Parent topic:
Related concepts
Print Head Alignment
Related tasks
Selecting Additional Layout and Print Options - Standard EPSON Printer Software - Windows
Selecting Basic Print Settings - Standard EPSON Printer Software - Mac OS X
Selecting Printing Preferences - Standard EPSON Printer Software - Mac OS X
Related topics
Loading Paper

Incorrect Colors

If your printouts have incorrect colors, try these solutions:
• Make sure the Monochrome, Black/Grayscale or Grayscale setting is not selected in your printer
software.
• Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if
necessary.
• The ink cartridges may be old or low on ink, and you may need to replace them.
• Your printed colors can never exactly match your on-screen colors. However, you can use a color
management system to get as close as possible. Try using the color management options in your
printer software.
Solving Print Quality Problems
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