MX-C250, MX-C250E, MX-C250F, MX-C250FE, MX-C250FR, MX-C300F, MX-C300W, MX-C300WE, MX-C300A, MX-C300WR (serv.man6). Service Manual (Revised May 2016). - Sharp Copying Equipment Service Manual (repair manual). Page 125

Read Sharp MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man6) Service Manual online

MX-C250  SIMULATION  6 – 47
Operation/Procedure
1) Set the original on the original table.
2) Select an item to be set with Arrow keys.
3) Press [OK]/[START] key
When [START] key is pressed, the adjustment value is set and
the scanned document image is outputted.
46-43
Purpose
:
Adjustment/Setup
Function (Purpose)
Used to adjust the FAX send image density.
(Super Fine)
Section
Operation/Procedure
1) Set the original on the original table.
2) Select an item to be set with Arrow keys.
3) Press [OK]/[START] key
When [START] key is pressed, the adjustment value is set and
the scanned document image is outputted.
46-51
Purpose
:
Adjustment/Setup
Function (Purpose)
Used to adjust the gamma for the copy
mode heavy paper mode and the image
process mode. (Manual adjustment)
Section
Operation/Procedure
1) Select a target adjustment mode with 10keys.
2) Select an adjustment target color with [OK]/[START] key.
3) Select a target adjustment density level with Arrow keys.
4) Enter the set value with 10 keys.
5) Press [OK]/[START] key
When COPY key is pressed, the adjustment pattern is printed.
When the image density is insufficient or a background copy is
made in heavy paper copy, change this adjustment value to adjust
the image density.
46-52
Purpose
:
Adjustment/Setup
Function (Purpose)
Used to reset the copy color balance
adjustment (adjustment for each dither) to
the default value. 
Section
Operation/Procedure
1) Select an item to be reset to the default (for each dither) with 10
keys.
To reset the adjustment values of all the items, select [ALL].
2) Press [OK]/[START] key
46-54
Purpose
:
Adjustment
Function (Purpose)
Used to reset the copy color balance
adjustment (auto adjustment for each
dither).
Section
Operation/Procedure
The color balance, the density, and the gradation are adjusted for
the monochrome mode, the heavy paper mode, the text, and the
line image edges.
This simulation is used to improve image quality in these modes
and images.
1) Press [OK]/[START] key. (A4 or 11" x 8.5" paper is automatically
selected.) The color patch image (adjustment pattern) is printed.
2) Set the color patch image (adjustment pattern) printed in the
procedure 1) on the document table so that the thin lines on the
printed color patch image (adjustment pattern) are on the left
side. Place 5 sheets of white paper on the printed color patch
image (adjustment pattern).
3) Press [OK]/[START] key.
Item/Display
Content
Setting 
range
Default 
value
1
AE(PHOTO ON)
Automatic expo-
sure value (Fine/
HT)
1 - 99
50
2
AE(PHOTP OFF)
Automatic expo-
sure value (Fine)
1 - 99
50
3
MANUAL(PHOTO ON)
Manual exposure 
value (Fine/HT)
1 - 99
50
4
MANUAL(PHOTO 
OFF)
Manual exposure 
value (Fine)
1 - 99
50
Item/Display
Content
Setting 
range
Default 
value
1
AE(PHOTO ON)
Automatic expo-
sure value (Super 
fine/HT)
1 - 99
50
2
AE(PHOTP OFF)
Automatic expo-
sure value (Super 
fine)
1 - 99
50
3
MANUAL(PHOTO ON)
Manual exposure 
value (Super fine/
HT)
1 - 99
50
4
MANUAL(PHOTO 
OFF)
Manual exposure 
value (Super fine)
1 - 99
50
Item/Display
Content
1
HEAVYPAPER K
Copier heavy paper K
2
HEAVYPAPER C
Copier heavy paper C
3
HEAVYPAPER M
Copier heavy paper M
4
HEAVYPAPER Y
Copier heavy paper Y
5
DITHER1 K
Color error diffusion K
6
DITHER1 C
Color error diffusion C
7
DITHER1 M 
Color error diffusion M
8
DITHER1 Y
Color error diffusion Y
9
DITHER2
Monochrome error diffusion
10
DITHER3
Monochrome dither (600dpi)
Item/Display
Density level 
(Point)
Setting range
Default 
value
1
POINT1
Point 1
1 - 255
128
2
POINT2
Point 2
1 - 255
128
3
POINT3
Point 3
1 - 255
128
4
POINT4
Point 4
1 - 255
128
5
POINT5
Point 5
1 - 255
128
6
POINT6
Point 6
1 - 255
128
7
POINT7
Point 7
1 - 255
128
8
POINT8
Point 8
1 - 255
128
9
POINT9
Point 9
1 - 255
128
10
POINT10
Point 10
1 - 255
128
11
POINT11
Point 11
1 - 255
128
12
POINT12
Point 12
1 - 255
128
13
POINT13
Point 13
1 - 255
128
14
POINT14
Point 14
1 - 255
128
15
POINT15
Point 15
1 - 255
128
16
POINT16
Point 16
1 - 255
128
17
POINT17
Point 17
1 - 255
128
Select item (Mode/Image)
Content
Dither
ALL
All dither values
Heavy Paper
Dither values for heavy paper
Color ED
Dither values for color mode
B/W ED
Dither values for the monochrome mode
B/W 600dpi
Dither values for the monochrome 600dpi 
mode
Item/Display
Content
Page of 127
Display

Click on the first or last page to see other MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man6) service manuals if exist.