Epson Stylus Pro 7890 User Manual page 83

Epson Stylus Pro 9890/9908/7890/7908
F
Press the button twice for non-Epson
media or three times for Epson special
media.
To align the print head, see either of the
following section.
"Aligning the print head automatically"
on page 83
"Aligning the print head manually" on
page 83
Aligning the print head automatically
A
Press the /
ALIGNMENT, and then press the
B
Select AUTO, and press the
C
Press the /
2-COLOR, and then press the
print the pattern.
The adjustment pattern for output is read
by the sensor and the optimum adjustment
value is registered automatically in the
printer.
If you are not satisfied with the result of this
alignment, press the
the previous level, and then select BI-D
ALL.
If you are not satisfied with the result of the
BI-D ALL alignment, try UNI-D.
You can also align the print head
individually by selecting BI-D #1, BI-D #2,
BI-D #3, or BI-D #4. Select an ink dot size
from BI-D #1 to BI-D #4 depending on the
media you use and the print mode you
want to try.
User's Guide
Maintenance
button to select
button.
button.
button to select BI-D
button to
button to return to
Aligning the print head manually
Because there is a distance between the print head
and paper, the misalignment may occur by the
humidity or temperature or moving the print
head bidirectionally. In this case, try UNI-D first,
and then BI-D 2-COLOR. If you want to perform a
highly accurate adjustment, try BI-D ALL.
Alignment Explanation
UNI-D Use all ink colors except Light
Cyan to align the print head
unidirectionally.
BI-D Use Light Cyan and Vivid Light
2-COLOR Magenta ink color to align the
print head bidirectionally.
Bi-D ALL Use all ink colors to align the print
head bidirectionally.
A
Press the /
ALIGNMENT, and then press the
B
Press the /
and then press the
C
Press the /
and then press the
pattern.
Note:
When you print the pattern on a cut sheet
media, you need to prepare several sheets.
When the first page is printed, set the next
paper.
D
Check the pattern and select the set number
that has the smallest gaps.
E
When UNI-D #1 C appears on the LCD
panel, press the
number, and then press the
F
Set the number for #1 C to #4 VLM, and
press the
G
Press the /
2-COLOR. Then press the
H
Check the pattern and select the set number
that has the smallest gaps.
83
button to select
button.
button to select MANUAL,
button.
button to select UNI-D,
button to print the
/ button to select the
button.
button.
button to select BI-D
button.