Copy Exposure Level Adjustment, Individual Setting (Photo) 600Dpi - Sharp AR-M207 Service Manual

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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 cross key, and enter the set value with 10-key.
The adjustment range is 1 - 99. When [
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
10:ED 5.0(GAMMA)
11:DI 1.0(SHIFT)
12:DI 1.0(GAMMA)
4/7 [ 1- 99]
Sim46-11 PHOTO 600
19:DI 5.0(SHIFT)
20:DI 5.0(GAMMA)
7/7 [ 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
] or [ ] key is pressed, the page is changed.
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
5:ED 3.0(SHIFT)
50
6:ED 3.0(GAMMA)
50 2/7 [ 1- 99]
Sim46-11 PHOTO 600
50 13:DI 2.0(SHIFT)
50 14:DI 2.0(GAMMA)
15:DI 3.0(SHIFT)
50
50 5/7 [ 1- 99]
50
50
50
AR-M207 M165 M162 SIMULATIONS 7-32
Sim46-11 PHOTO 600
50 7:ED 4.0(SHIFT)
8:ED 4.0(GAMMA)
50
9:ED 5.0(SHIFT)
50
50 3/7 [ 1- 99]
Sim46-11 PHOTO 600
50 16:DI 3.0(GAMMA)
50 17:DI 4.0(SHIFT)
50
18:DI 4.0(GAMMA)
50 6/7 [ 1- 99]
Remark
The value on the
example (50) is not
the default value.
50
50
50
50
50
50
50
50