Sharp MX-M264U Service Manual page 120

46-5
Purpose Adjustment (Monochrome scanner mode)
Function (Purpose) Used to adjust the density in the image
send mode.
Section
Operation/Procedure
1) Select an adjustment target item with scroll key on the touch
panel.
2) Enter the set value with 10-key.
* When the key is pressed, the setting value of each
item can be changed with 1up (1down) collectively.
3) Press [OK] key. (The set value is saved.)
When the adjustment value is increased, the image density is
increased, and vice versa.
Mode Item/Display
LOW A AUTO TEXT
B TEXT
C TEXT/PRINTED
PHOTO
D TEXT/PHOTO
E PRINTED PHOTO
F PHOTOGRAPH
G MAP
HIGH A AUTO TEXT
B TEXT
C TEXT/PRINTED
PHOTO
D TEXT/PHOTO
E PRINTED PHOTO
F PHOTOGRAPH
G MAP
46-8
Purpose Adjustment (Color scanner mode)
Function (Purpose) Used to adjust the image send mode color
balance RGB.
Section
Operation/Procedure
1) Select an adjustment target with [R] [G] [B] keys on the touch
panel.
2) Select an adjustment target item with scroll key on the touch
panel.
3) Enter the set value with 10-key.
4) Press [OK] key. (The set value is saved.)
The color balance can be adjusted separately for the low density
area and the high density area.
When the adjustment value is increased, the image density of the
target color is increased, and vice versa.
Item/Display
A LOW DENSITY POINT Low density correction amount
B HIGH DENSITY POINT High density correction amount
46-9
Purpose Adjustment (RSPF mode)
Function (Purpose) Used to adjust the scan image density.
Section
Operation/Procedure
1) Select an adjustment target item with scroll key on the touch
panel.
2) Enter the set value with 10-key.
* When the key is pressed, the setting value of each
item can be changed with 1up (1down) collectively.
Setting Default
Content
range value
Auto/Text 1 - 99
Text 1 - 99
Text/Printed Photo 1 - 99
Text/Photograph 1 - 99
Printed Photo 1 - 99
Photograph 1 - 99
Map 1 - 99
Auto/Text 1 - 99
Text 1 - 99
Text/Printed Photo 1 - 99
Text/Photograph 1 - 99
Printed Photo 1 - 99
Photograph 1 - 99
Map 1 - 99
Default
Content
value
MX-M264U SIMULATION 6 – 46
3) Press [OK] key. (The set value is saved.)
This adjustment result affects the image send mode, the copy
mode, and the fax mode.
When the adjustment value is increased, the image density is
increased, and vice versa.
Item/Display
A COPY : LOW
B SCAN : LOW
C FAX : LOW
D COPY : HIGH
E SCAN : HIGH
F FAX : HIGH
50
50
46-19
50
Purpose
Function (Purpose) Used to set the operating conditions for the
50
50
50
50
Section
50
Operation/Procedure
50
Select an item to be set with touch panel.
50
When an item is selected, it is highlighted and the setting change is
50 saved.
50
50
Item/Display
50
AE_MODE
AE_STOP_COPY
AE_STOP_FAX
AE_STOP_SCAN
AE_FILTER
AE_WIDTH
NOTE:
MODE 1 High gamma (high contrast images)
MODE 2 Normal gamma
STOP The image density in 3 - 7mm area at the lead edge is
scanned, and the output image density is determined
according to the scanned density. (The output image density
is even for all the surface.)
REALTIME The densities of the document width are scanned
sequentially, and the output image density is determined
50
according to the density in each area of document. (The
output image density may not be even for all the surface.)
50
PRESCAN The densities of the all surface of document are scanned
sequentially, and the output image density is determined
according to the average of the scanned densities. (The
output image density is even for all the surface.)
AE WIDTH The document density scan area in the monochrome auto
FULL mode is 3 - 7mm at the document lead edge x the document
width. This is not related to the PRESCAN mode.
AE WIDTH The document density scan area in the monochrome auto
PART mode is 3 - 7mm at the document lead edge x 100mm
width. This is not related to the PRESCAN mode.
Content
RSPF copy mode exposure
adjustment (Low density side)
RSPF scanner mode exposure
adjustment (Low density side)
RSPF FAX mode exposure
adjustment (Low density side)
RSPF copy mode exposure
adjustment (High density side)
RSPF scanner mode exposure
adjustment (Low density side)
RSPF FAX mode exposure
adjustment (high density)
Setting
density scanning (exposure) of mono-
chrome auto copy mode documents.
Content Set value
Auto exposure mode MODE1, MODE2
Auto B/W exposure REALTIME/
Stop (for copy) STOP/
PRESCAN
Auto B/W exposure ON/OFF
Stop (for FAX)
Auto B/W exposure REALTIME/
Stop (for scanner) STOP/
PRESCAN
Auto exposure filter SOFT
setting
NORMAL
SHARP
AE exposure width FULL/PART
Setting Default
range value
1 - 99 48
1 - 99 48
1 - 99 48
1 - 99 53
1 - 99 53
1 - 99 53
Default
value
MODE2
STOP
ON
STOP
NORMAL
PART