5-29
EO18-33002A
5. DIAG. TEST OPERATION
■
Adjustment example (CB-426)
Y-direction fine adjustment method is explained using 2nd print head.
These lines indicate X-direction
alignment.
(When they align and form an almost
straight line, the adjustment is
completed.)
Y-direction misalignment
A and B :
+ (plus) direction
C and D :
- (minus) direction
1) Check where 2nd print head belongs among rows A~D within the Portion
4
.
2) In this example, 2nd print head is printed on the row B. When 2nd print head is printed on the row
A or B, refer to the left print sample.
When row C or D, refer to the right print sample.
3) Check where a 2nd print head aligns with the black line (indicated by
5
). Read the scale of the
position (indicated by
6
).
4) Enter the alpha-numerics obtained in steps 1) through 3) into the Head Adjust window. In this case,
enter B27.
5) After completing the adjustment and print a sample pattern for confirmation in Section 5.3.3.5
Adjustment Value Confirmation Print. If it is still misaligned, retry the adjustment so that the four
colors mostly align at the center of portions
1
and
4
.
Feed
6
5
4
