Xerox DocuPrint C1190 FS, Руководство пользователя

Страница: 181 / 233

Print Quality
10-18
Determining Values
On the Color RegiChart, there are two types of charts: Chart 1 (fast scan) and Chart 2 (slow scan). The
Chart 1 is used to adjust the color for the fast scan direction, which is vertical to paper feed direction. The
Chart 2 is used to adjust the color for the slow scan direction, which is horizontal to paper feed direction.
The following First Scan and Slow Scan paragraphs explain how to determine the adjustment values for
the fast scan and the slow scan using Chart 1 and Chart 2.
First Scan
On the Chart 1 of the Color RegiChart, find the straightest lines where the two black lines and the colored
line are most closely aligned for each color (Y, M, and C). If you find the straightest line, make a note of
the value (-9 - +9) indicated by the straightest line for each color.
When the value is 0 for each color, you do not need to adjust the color for the fast scan.
When the value is not 0, enter the value using the procedure in Entering Values on page 10-18.
Slow Scan
On the Chart 2 of the Color RegiChart, find the medium line within the range of white area for each color
pattern (Y, M, and C). If you find the medium line, make a note of the value (-9 - +9) indicated by the
medium line for each color.
When the value is 0 for each color, you do not need to adjust the color for the slow scan.
When the value is not 0, enter the value using the procedure in Entering Values on page 10-18.
Entering Values
Using the printer console, enter the values that you found in the Color Registration Chart to make
adjustments.
1.
Press the System button to display the System screen.
2.
Press the Up Arrow or Down Arrow button until Admin Menu appears, and then press the OK
button.
3. Press the Up Arrow or Down Arrow button until Maintenance appears, and then press the OK
button.
4. Press the Up Arrow or Down Arrow button until Adjust ColorRegi appears, and then press the OK
button.
5. Press the Up Arrow or Down Arrow button until Enter Number appears, and then press the OK
button.
6.
Select First Scan or Slow Scan, and press the OK button.
7.
Select Yellow , Magenta , or Cyan , and then press the OK button.
8. Press the Up Arrow or Down Arrow button until you reach the value displayed on the color
registration chart. For information on how to determine the values, see Determining Values on
page 10-18.
9. Press the OK button, and move the cursor to the next value.
10.
Repeat steps 7, 8, and 9 to continue adjusting the color registration.
11. Press the Exit button, and then select Color RegiChart , and then press the OK button.
12. Press the OK button again.
The Color Registration Chart is printed with the new values.
13. Color registration adjustment is complete when the straightest Y (yellow), M (magenta), and C (cyan)
lines are next to the “0” line.