Default Setting (System Menu)
9-75
9
Tone Curve Adjustment
After prolonged use, or from the effects of surrounding temperature or humidity, the hue of printed color output
may shift or color drift may occur. Use this function to correct color settings when the color of a finished copy
does not match the original. Perform calibration before using tone curve adjustment. Use tone curve adjustment
when the color is not enhanced even after performing calibration (see
page 9-75
).
NOTE:
To perform tone curve adjustment, verify that either Letter or A4 paper is loaded into a cassette.
A total of 3 pattern pages (No. 1 to 3) are printed during adjustment. The printed patterns are read sequentially
during the adjustment.
Use the procedure below for normal adjustment.
1
Press the
System Menu
key.
2
Press [
], [Adjustment/Maintenance], [
] and then [Next] of
Tone Curve Adjustment
.
3
Press [Start]. A pattern is printed.
Check that the number "1" is printed at the bottom of the pattern.
4
As shown in the illustration, place the printed side down on the
platen with the edge with the arrows toward the back.
5
Press [Start]. The pattern is read and adjustment begins.
The second pattern is output.
6
Check that the number "2" (to "3") is printed at the bottom of the
pattern and repeat steps 4 to 6 twice to read patterns 2 and 3 in
sequence.
7
Press [OK] in the adjustment end confirmation screen.
Calibration
After prolonged use, or from the effects of surrounding temperature or humidity, the hue of printed color output
may shift or color drift may occur. Using this function enables printing in the most appropriate color by adjusting
hue and color drift in detail. Use tone curve adjustment (see
page 9-75
) when the color is not enhanced even
after performing calibration. If the hue and color are not enhanced, use color registration (see
page 9-72
).
1
Press the
System Menu
key.
2
Press [
], [Adjustment/Maintenance], [
] and then [Next] of
Calibration
.
3
Press [Start].
Calibration
begins.
4
Press [OK] after
Calibration
is complete.
Содержание CDC 1930
Страница 1: ...user manual Digital colour Multifunction systems CDC 1945 1950 CDC 1930 1935 ...
Страница 220: ...Printing 5 12 ...
Страница 264: ...Sending Functions 6 44 ...
Страница 422: ...Default Setting System Menu 9 116 ...
Страница 423: ...10 1 10 Management This chapter explains the following operations User Login Setting 10 2 Job Accounting Setting 10 20 ...
Страница 456: ...Management 10 34 ...
Страница 457: ...11 1 11 Maintenance This chapter describes cleaning and toner replacement Regular Maintenance 11 2 Cleaning 11 15 ...
Страница 536: ...Troubleshooting 12 60 ...
Страница 588: ...Rev 2 2011 9 2LCGEEN002 TA Triumph Adler GmbH Betriebsstätte Norderstedt Ohechaussee 235 22848 Norderstedt Germany ...