Aligning The Print Head; Using The Print Head Alignment Utility For Windows - Epson WorkForce Pro WP-4500 Series User Manual

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D
Press OK.
E
Select an item and press the x Start button if necessary.
Note:
Select the color that shows a defect in the nozzle check result.
F
Select Finish Cleaning or Finish Head Cleaning.
Note:
❏ To maintain print quality, we recommend printing a few pages on a regular basis.
❏ If print quality does not improve, make sure you selected the appropriate color according to the nozzle check result.
Note only for printers with fax function:
If print quality has not improved after repeating this procedure about four times, leave the printer on and wait for at least six
hours. Then run the nozzle check again and repeat the head cleaning if necessary. If print quality has still not improved,
contact Epson support.
Note only for printers without fax function:
If print quality has not improved after repeating this procedure about four times, turn the printer off and wait for at least six
hours. Then run the nozzle check again and repeat the head cleaning if necessary. If print quality has still not improved,
contact Epson support.

Aligning the Print Head

If you notice a misalignment of vertical lines or horizontal banding, you may be able to solve this problem by using the
Print Head Alignment utility in your printer driver or by using the printer buttons.
Refer to the appropriate section below.
Note:
Do not press y Cancel to cancel printing while printing a test pattern with the Print Head Alignment utility.

Using the Print Head Alignment utility for Windows

Follow the steps below to align the print head using the Print Head Alignment utility.
A
Make sure that no warnings or errors are displayed on the LCD screen.
B
Make sure A4-size paper is loaded in paper cassette 1.
User's Guide
Maintaining Your Printer and Software
138