7-33
Confidential
<Operating procedure>
1) Press the 6 button twice in the initial state of the maintenance mode.
“REGISTRATION” is displayed on the LCD. Load A4-size paper on the tray.
2) Press the or button to display “PRINT CHART” on the LCD, and then press the
OK button.
3) Display “PRINTING” on the LCD, and print the color registration adjustment chart.
After printing, “PRINT CHART” is displayed again.
4) Press the or button to display “OFFSET ADJUST” on the LCD, and then press
the OK button. “4. MAGENTA = 0” is displayed on the LCD.
5) With the printed color registration adjustment chart, check the numeric value where
the color is the darkest among the pattern (Magenta Center). Press the or
button to display that numeric value, and then press the Start/Black button.
6) Enter the numeric value of the patterns to in the same way.
7) When you enter the numeric value of the pattern (Yellow Center), “COMPLETED”
is displayed.
8) Press the Stop/Exit button to return to the machine to the initial state of the
maintenance mode.
■ Adjustment of color registration (manual)
<Operating procedure>
(1) Press the 6 button twice in the initial state of the maintenance mode.
“REGISTRATION” is displayed on the LCD. Load A4-size paper on the tray.
(2) Press the or button to display “PRINT CHART” on the LCD, and then press the
OK
button.
(3) Display “PRINTING” on the LCD, and print the color registration adjustment chart (Next
page). After printing, “PRINT CHART” is displayed again.
(4) Press the or button to display “OFFSET ADJUST” on the LCD, and then press the
OK button. “1. M LEFT/0” is displayed on the LCD.
(5) With the printed color registration adjustment chart, check the numeric value where the
color is the darkest among the pattern (Magenta Left). Press the or button to
display that numeric value, and then press the Start/Black button.
(6) Enter the numeric value of the patterns to in the same way.
(7) When you enter the numeric value of the pattern (Yellow Right), “SET
REGISTRATION/COMPLETED” is displayed.
(8) When the Stop/Exit button is pressed, the machine beeps for one second and returns to
the initial state of the maintenance mode.
Memo:
Although adjustment of color registration (auto) is executed several times and the result of
color registration adjustment chart (Next page) does not fall within the range of
±4, readjust
it according to the following procedures.
4
5 6
6
1
2 9
9