Epson WP-4090 Printer User Manual


 
Selecting Basic Print Settings - Standard EPSON Printer Software - Mac OS X
Cleaning the Paper Path
Related topics
Replacing Ink Cartridges and Maintenance Boxes
Grainy Printout
If your printouts are grainy, try these solutions:
Make sure you loaded the printable side of the paper correctly for your product.
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: Solving Print Quality Problems
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.
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