Epson Stylus COLOR 1520 Service Manual page 117

EPSON Stylus COLOR 1520
This is required when the CR unit or CR motor is replaced or removed. You perform this operation to
adjust the deviation occurs between lines printed in 2 different print directions when the printer is in the
Uni-directional printing mode.
Connect the printer and the host computer with a parallel interface cable.
Start the adjustment program in the host computer.
Input the customer data. (Refer to Section 4.1.2.)
Move the cursor using T or 1 key to select "ADJUST" in the 1st menu. Then press the Enter key, and
the main menu appears on the monitor.
5. Move the cursor using ? or 1 key to select "Uni-d ADJUSTMENT". Then press the Enter key, and the
printer prints out the Uni-d adjustment patterns in the draft mode.
6. Adjust the deviation referring to the flowchart below to make the deviation less than l/2 of the line
width.
( S t a r t )
Select Uni-d ADJUSTMENT in th
main menu.
Print out the Uni-d adjustment
Press the Enter key.
Proceed to the mam menu.
7. Press Space key to repeat the operation. Press the Enter key to exit "Uni-d Adjustment", and the
main menu appears.
8. Select other adjustment using
Move the cursor using
9.
program.
turn off the printer once after the adjustment program is executed.
the orinter before executing 'Uni-d Adjustment".
Figure 4-10. Uni-D Adjustment Flowchart
T
or L key, or select "RETURN TO 1st MENU" to exit the main menu.
T
or L key to select "END" and press the Enter key to exit the adjustment
1
Enter "0'.
Press the Space key
O K
Rev. C