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Sharp MX-M182 Service Manual page 70

Digital multifunctional system
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Main
Sub
code
code
46
11
Copy exposure level adjustment, individual setting (Photo) 600dpi
Used to adjust the shift amount and the slanting value for each density level (1-5) when the exposure model
is PHOTO (error diffusion and dither).
• For the shift amount, the gamma (gradation) is common. The whole sections are made brighter or darker.
When the shift amount is increased, the brightness is decreased. When the shift amount is decreased,
the brightness is increased.
• The slanting value changes the gamma (gradation).
When the set value is increased, the gamma is increased to provide a higher contrast. (Clear black and
white)
When the set value is decreased, the gamma is decreased to provide a lower contrast. (Higher gradation)
Select an adjustment mode with the arrow keys, and enter the set value with numeric keys.
The adjustment range is 1 - 99. When [ ] key or [ ] key is pressed, the page is changed.
The shift amount and the slanting value can be individually set for each of five levels of density for each of
PHOTO mode (error diffusion and dither). Therefore, there are 20 patterns of adjustment modes.
1
ED 1.0(SHIFT)
2
1.0(GAMMA)
3
ED 2.0(SHIFT)
4
ED 2.0(GAMMA)
5
ED 3.0(SHIFT)
6
ED 3.0(GAMMA)
7
ED 4.0(SHIFT)
8
ED 4.0(GAMMA)
9
ED 5.0(SHIFT)
10 ED 5.0(GAMMA)
11 DI 1.0(SHIFT)
12 DI 1.0(GAMMA)
13 DI 2.0(SHIFT)
14 DI 2.0(GAMMA)
15 DI 3.0(SHIFT)
16 DI 3.0(GAMMA)
17 DI 4.0(SHIFT)
18 DI 4.0(GAMMA)
19 DI 5.0(SHIFT)
20 DI 5.0(GAMMA)
Sim46-11 PHOTO 600
1:ED 1.0(SHIFT)
2:ED 1.0(GAMMA)
3:ED 2.0(SHIFT)
1/7
[
1- 99]
Sim46-11 PHOTO 600
13:DI 2.0(SHIFT)
14:DI 2.0(GAMMA)
15:DI 3.0(SHIFT)
5/7
[
1- 99]
Select an item to be changed and set a desired adjustment value. Press [OK] key, and the machine shifts to
the copy window.
When [START] key is pressed at that time, copying is performed with the previous adjustment value and the
result can be checked.
Contents
PHOTO (Error diffusion) density 1 shift amount
PHOTO (Error diffusion) density 1 gamma value
PHOTO (Error diffusion) density 2 shift amount
PHOTO (Error diffusion) density 2 gamma value
PHOTO (Error diffusion) density 3 shift amount
PHOTO (Error diffusion) density 3 gamma value
PHOTO (Error diffusion) density 4 shift amount
PHOTO (Error diffusion) density 4 gamma value
PHOTO (Error diffusion) density 5 shift amount
PHOTO (Error diffusion) density 5 gamma value
PHOTO (Dither) density 1 shift amount
PHOTO (Dither) density 1 gamma value
PHOTO (Dither) density 2 shift amount
PHOTO (Dither) density 2 gamma value
PHOTO (Dither) density 3 shift amount
PHOTO (Dither) density 3 gamma value
PHOTO (Dither) density 4 shift amount
PHOTO (Dither) density 4 gamma value
PHOTO (Dither) density 5 shift amount
HOTO (Dither) density 5 gamma value
Sim46-11 PHOTO 600
50
4:ED 2.0(GAMMA)
50
50
5:ED 3.0(SHIFT)
50
50
6:ED 3.0(GAMMA)
50
50
2/7
[
1- 99]
50
Sim46-11 PHOTO 600
50
16:DI 3.0(GAMMA)
50
50
17:DI 4.0(SHIFT)
50
50
18:DI 4.0(GAMMA)
50
50
6/7
[
1- 99]
50
MX-M182 SIMULATIONS 7-34
Sim46-11 PHOTO 600
Sim46-11 PHOTO 600
7:ED 4.0(SHIFT)
50
10:ED 5.0(GAMMA)
8:ED 4.0(GAMMA)
50
11:DI 1.0(SHIFT)
9:ED 5.0(SHIFT)
50
12:DI 1.0(GAMMA)
3/7
[
1- 99]
50
4/7
Sim46-11 PHOTO 600
19:DI 5.0(SHIFT)
50
20:DI 5.0(GAMMA)
50
7/7
[
1- 99]
50
Remark
The value on the
example (50) is not
the default value.
50
50
50
[
1- 99]
50

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