S504

Aligning the Print Head Manually

If printed ruled lines are misaligned or print results are still not satisfactory after adjusting the print head position automatically, adjust the print head position manually.

 Note

 For details on adjusting the print head position automatically, see Aligning the Print Head.

 The print head alignment pattern is printed in black and blue.


You need to prepare: three sheets of A4 or Letter-sized plain paper

  1. Make sure that the power is turned on.

  1. Make sure that three or more sheets of A4 or Letter-sized plain paper are loaded in the cassette (lower).

  1. Open the paper output tray.

(1) Holding both sides of the paper output tray, gently open it.

The output tray extension will open automatically when the paper output tray is opened.

(2) Extend the paper output support.

 Important

 If the inner cover is open, close it.

  1. Print the print head alignment pattern.

(1) Press the MENU button.

(2) Select Setup, then press the OK button.

LCD and Operation Panel

The setup menu screen will appear.

(3) Select Maintenance, then press the OK button.

The Maintenance screen will appear.

(4) Select Manual head alignment, then press the OK button.

Figure: LCD

The confirmation screen will appear.

 Note

 To print and check the current head position adjustment values, select Print the head alignment value.

(5) Select Yes, then press the OK button.

The print head alignment pattern is printed.

 Important

 Do not open the ink cover while printing is in progress.

(6) When the message "Did the patterns print correctly?" appears, confirm that the pattern is printed correctly, select Yes, then press the OK button.

The input screen for the head position adjustment values will appear.

Figure: LCD

  1. Look at the first pattern and adjust the print head position.

(1) Check the printed patterns, and use the Left Right button to input the number of the pattern in column A that has the least noticeable vertical streaks.

 Note

 If it is difficult to pick the best pattern, pick the setting that produces the least noticeable vertical streaks.

(A) Least noticeable vertical streaks

(B) Most noticeable vertical streaks

(2) Repeat the same procedure until you finish inputting the pattern number for columns B to H, then press the OK button.

For columns G and H, pick the setting that produces the least noticeable horizontal streaks at the position indicated by an arrow.

 Note

 If it is difficult to pick the best pattern, pick the setting that produces the least noticeable horizontal streaks.

(C) Least noticeable horizontal streaks

(D) Most noticeable horizontal streaks

(3) Confirm the message, then press the OK button.

The second pattern is printed.

 Important

 Do not open the ink cover while printing is in progress.

  1. Look at the second pattern and adjust the print head position.

(1) Check the printed patterns, and use the Left Right button to input the number of the pattern in column I that has the least noticeable vertical streaks.

 Note

 If it is difficult to pick the best pattern, pick the setting that produces the least noticeable vertical streaks.

(E) Least noticeable vertical streaks

(F) Most noticeable vertical streaks

(2) Repeat the same procedure until you finish inputting the pattern number for columns J to P, then press the OK button.

(3) Confirm the message, then press the OK button.

The third pattern is printed.

 Important

 Do not open the ink cover while printing is in progress.

  1. Look at the third pattern and adjust the print head position.

(1) Check the printed patterns, and use the Left Right button to input the number of the pattern in column a that has the least noticeable horizontal stripes.

 Note

 If it is difficult to pick the best pattern, pick the setting that produces the least noticeable horizontal stripes.

(G) Least noticeable horizontal stripes

(H) Most noticeable horizontal stripes

(2) Repeat the same procedure until you finish inputting the pattern number for columns b to h, then press the OK button.

The manual adjustment of the print head position is complete.

(3) When the completion message appears, press the OK button.

The screen will return to the Maintenance screen.

 Note

 To access other available functions, use the mode buttons or the MENU button.

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