Epson WorkForce 645 All-in-One Printer

Selected FAQ

Q:
What should I do if my printout is grainy?
A:
Try these solutions:

  • Make sure you loaded the printable side of the paper facedown in the cassette.


  • Select a higher print quality setting and turn off any high speed settings in your product software.


  • Run a print head nozzle check to see if any of the 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.
Related references
Print Head Alignment
Selecting Additional Layout and Print Options - Windows
Selecting Basic Print Settings - Mac OS X 10.5/10.6/10.7
Selecting Basic Print Settings - Mac OS X 10.4
Published: November 11, 2011

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