If your
printouts are grainy or blurry and contain vertical lines or faint
text, you can realign the print head for each platen size and each
ink color.
If the platen is not in the forward
position, press the moveable base button to move it
forward.
Make sure that spacers a and b are
installed.
Make sure that the medium-size
(standard) platen is installed.
Remove the platen frame.
Place one sheet of A4- or letter-size
plain paper on the center of the platen or grip pad. Secure the
corners with tape.
Set the height adjustment lever to the
1 position.
Press
the right arrow button on the control panel to display the
menu.
Press
the up or down arrow button to highlight Printer Setup, and press the right arrow button
to select it.
Press
the right arrow button to select Head
Alignment.
Press
the up or down arrow button to highlight the medium size platen,
and press the right arrow button to select it.
Press
the OK
button.
Press
the OK button
again. The check pattern is printed.
Note: The check
pattern is printed at the same size as the top surface of the
parallel adjustment plate.
Look at
the printed check pattern, and choose the pattern number with the
least amount of white space between the lines. For example, in the
image here, 5 is the best
pattern.
When
C is displayed on the control panel,
press the up or down arrow button to select the best pattern
number, and press the OK button. If there is no optimum
number in the check pattern, select 1 or 13
(whichever is better), and perform Head Alignment again.
Select
the best pattern number for each of the ink colors and press the
OK button when you are
finished. You return to the Ready screen.
Perform an offset head alignment to
further fine-tune adjustments.