EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
ADJUSTMENT Adjustment by Using Adjustment Program (T.B.D) 105
5.2 Adjustment by Using Adjustment Program
(T.B.D)
This section explains how to judge print samples by using the adjustment program.
Follow the instructions of the adjustment program for details of the adjustment methods.
5.2.1 Head angular adjustment
Patterns are printed as shown below.
Figure 5-1. Head angular adjustment Pattern Printing
[Judgment method]
Find the pattern with least vertical displacement between -3 and 3, and enter the value
of that pattern.
[Corrective action]
If the “NG” on both ends are the ones with least vertical displacement, reassemble/
replace the Head, and carry out the adjustment again.
NG -3 -2 -1 0 1 2 3 NG
Sample of Head Angular band pattern :
C H E C K
P O I N T
The diagram below shows the OK and NG patterns.
NG OK