Epson Stylus pro 7700m, Руководство по обслуживанию

Страница: 80 / 139

1. Connect the PC to the target printer, and turn the printer on.
2. Execute BASIC on the PC and run the program “VERxxx.BAS.”
1. Destination Setting
2. Head Angle Confirmation Pattern Printing
(Black Head Spacer Selection)
3. Head Vertical Position Confirmation
4. Head Gap Adjustment
5. Bi-D Adjustment
6. Internal Timer Reset
7. END
3. When the main menu appears, choose “Head Angle Confirmation Pattern Printing” by typing
2
and
ENTER
. (The printer prints the check pattern, along with the sample name. )
WARNING
❏
When replacing both the black and color heads, always adjust the color head angle first.
The black head angle is based on the color head angle.
❏
After you replace the black head and print the black head angle pattern, you only have
to insert an angular spacer if the pattern is incorrect.
4. The printer prints a pattern like one in the following sample. Only the nozzles in rows A and
D are fired (making it is easy to see the angle of the black head).
5. In the figure above, pay attention to position A. (Do not look at position B.)
6. Using the following flowchart, replace the angular spacer for the black head, which is under
the right linear spacer. The procedure for this replacement is explained beginning with step 7.
A B
Black Head Angle Adjustment
Figure 4-4. Black Head Angle Adjustment Sample
Check position A.
Position A Position A
Replace the right
angular spacer with
a thinner one.
Replace the right
angular spacer with
a thicker one.
Figure 4-5. Spacer Selection
Adjustments Stylus Pro XL
4-6 Rev. A