Table of Contents
Advertisement
36 MODE
7.4.2 Printer gamma adjustment
When the color reproduction is in poor condition,
conduct this adjustment to correct gradation.
A. Procedure
1. Enter the 36 mode.
2. "36 mode menu screen"
Press the [3. Image quality adjustment] key.
3. "Image quality mode menu screen"
Press the [2. Printer gamma adjustment] key.
4. For the printer gamma adjustment, the follow-
ing items are provided:
[1. Printer gamma offset adj.]
[2. Printer gamma sensor adj.]
[3. Printer screen gradation adj.]
5. Press the key of an item you want to adjust.
6. Press the [PREVIOUS SCREEN] key to return
from each of adjustment screen to the "Printer
gamma adjustment menu screen."
CF5001 Field Service Ver.1.0 Sep 2003
(1) Printer gamma offset adjustment
Conduct this adjustment when the color reproduc-
tion varies with copy modes to correct the gradation
in a high light density section and adjust the density
in the background.
Note:
• For the printer gamma offset adjustment,
adjustment methods of 0 to 5 are available for
each screen type. It is possible to divide the
gradation in 256 into 6 parts of 0 to 5 and
adjust the entire ranges from "0: Low density
section" to "5: High density section."
• In default, adjustment is limited only to "0 (low
density section)." When setting DIPSW 28-4 to
1, adjustment can be made on the entire
ranges of 0 to 5.
a.
Procedure
1. Enter the 36 mode.
2. "36 mode menu screen"
Press the [3. Image quality adjustment] key.
3. "Image quality mode menu screen"
Press the [2. Printer gamma adjustment] key.
4. "Printer gamma adjustment menu screen"
Press the [1. Printer gamma offset adj.] key.
2-82
Advertisement
Table of Contents
