Read Sharp MX-6240N / MX-7040N (serv.man17) Service Manual online
MX-7040N ADJUSTMENTS AND SETTINGS 5 – 58
Adjustment 2
This adjustment is used to change the gamma and the density in
the Text/Map copy mode.
This adjustment is required in the following cases.
* To change the contrast and the density of the Text/Map copy
This adjustment is used to change the gamma and the density in
the Text/Map copy mode.
This adjustment is required in the following cases.
* To change the contrast and the density of the Text/Map copy
mode images.
* When there is request from the user.
1) Enter the SIM 46-27 mode.
1) Enter the SIM 46-27 mode.
2) Select the mode to be adjusted with the scroll key.
3) Enter the adjustment value with 10-key.
When the adjustment value of the adjustment item E is
changed, the gamma (contrast) is changed.
When the adjustment value is increased, the contrast is
increased, and vice versa.
When the adjustment value of the adjustment item F is
increased, the image density is increased, and vice versa.
changed, the gamma (contrast) is changed.
When the adjustment value is increased, the contrast is
increased, and vice versa.
When the adjustment value of the adjustment item F is
increased, the image density is increased, and vice versa.
4) Press [OK] key.
5) Make a copy in the Text/Map copy mode (manual), and check
5) Make a copy in the Text/Map copy mode (manual), and check
the output print.
If a satisfactory result is not obtained, use SIM46-27 to change the
adjustment value.
Repeat the above procedures until a satisfactory result is obtained.
adjustment value.
Repeat the above procedures until a satisfactory result is obtained.
9-D
(9)
Monochrome (Copy/Scan/FAX) mode color
document reproduction adjustment
(No need to adjust normally)
Monochrome (Copy/Scan/FAX) mode color
document reproduction adjustment
(No need to adjust normally)
Use to adjust the reproducibility for the red image and the yellow
image when printing color document that included the red/yellow
image in monochrome copy mode.
This adjustment is required in the following cases.
* When there is desire to change reproducibility of yellow/red
image when printing color document that included the red/yellow
image in monochrome copy mode.
This adjustment is required in the following cases.
* When there is desire to change reproducibility of yellow/red
image in case of making a color copy of the color document in
monochrome copy mode.
monochrome copy mode.
* When there is request from the user.
1)
1)
Enter the SIM 46-37 mode.
Display/Item
(Copy mode)
Content
Adjust-
ment
range
Default
A
BLACK TEXT
(SLOPE)
(SLOPE)
Black character edge gamma
skew adjustment
skew adjustment
1 - 99
50
B
BLACK TEXT
(INTERCEPT)
(INTERCEPT)
Black character edge density
adjustment
adjustment
1 - 99
50
C
COLOR TEXT
(SLOPE)
(SLOPE)
Color character edge gamma
skew adjustment
skew adjustment
1 - 99
50
D
COLOR TEXT
(INTERCEPT)
(INTERCEPT)
Color character edge density
adjustment
adjustment
1 - 99
50
E
ED TEXT
(SLOPE)
(SLOPE)
Text/Map mode gamma
adjustment (Text/Map mode)
adjustment (Text/Map mode)
1 - 99
50
F
ED TEXT
(INTERCEPT)
(INTERCEPT)
Text/Map mode density
adjustment (Text/Map mode)
adjustment (Text/Map mode)
1 - 99
50
OK
10-key
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DEFAULT
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NO
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