Read Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) Service Manual online
MX-C400P/C380P, MX-B400P/B380P/B382P SIMULATION 5 – 52
44-25
Purpose
Setting
Function (Purpose) Used to set the calculating conditions of the
correction value for the halftone process
control.
control.
Section
Process
Operation/Procedure
1) Select a target adjustment color.
2) Select a target adjustment density level.
3) Set the set value. (Enter the set value, and press [OK] key and
1) Select a target adjustment color.
2) Select a target adjustment density level.
3) Set the set value. (Enter the set value, and press [OK] key and
OSA shortcut key.)
NOTE: Set the items to the default values unless a change is spe-
cially required.
44-26
Purpose
Adjustment/Setup
Function (Purpose) Used to execute the halftone process con-
trol compulsorily.
Section
Process
Operation/Procedure
Select [EXECUTE] button, and press [OK] key.
The halftone process control is performed and the operation data
are displayed.
Select [EXECUTE] button, and press [OK] key.
The halftone process control is performed and the operation data
are displayed.
44-27
Purpose
Data clear
Function (Purpose) Used to clear the correction data of the half-
tone process control.
Section
Process
Operation/Procedure
1)
1)
Select [EXECUTE] button, and press [OK] key.
2)
Select [YES] button, and press [OK] key.
The correction data of the halftone process control are cleared.
The correction data of the halftone process control are cleared.
44-28
Purpose
Adjustment/Setup
Function (Purpose) Used to set the process control execution
conditions.
Section
Process
Operation/Procedure
1)
1)
Select an item to be set.
2)
Set the set value. (Enter the set value, and press [OK] key and
OSA shortcut key.)
OSA shortcut key.)
NOTE: Set the items to the default values unless a change is spe-
cially required.
• MX-C400P/C380P
Correction
value
[S_VALUE]
Halftone process control correction
value
value
For printer
[PRINTER_S_VALUE]
Printer halftone process control
correction value
correction value
[PRINTER_BASE
_DITHER_VALUE]
_DITHER_VALUE]
Printer halftone process control
reference dither value
reference dither value
[PRINTER_AUTO_HT
_VALUE]
_VALUE]
Printer auto density adjustment
correction value
correction value
Previous
correction
value
[BEFORE S_VALUE]
Previous halftone process control
value
value
Item/Display
Content
Setting
range
Default value
K
CMY
A
LOW FIELD
LOWER LIMIT
LOWER LIMIT
Low density
approximate expression
data lower limit value
approximate expression
data lower limit value
0 - 255
98
2
B
LOW FIELD
UPPER LIMIT
UPPER LIMIT
Low density
approximate expression
data upper limit value
approximate expression
data upper limit value
0 - 255
60
40
C
MID FIELD
LOWER LIMIT
LOWER LIMIT
Medium density
approximate expression
data lower limit value
approximate expression
data lower limit value
0 - 255
90
15
D
MID FIELD
UPPER LIMIT
UPPER LIMIT
Medium density
approximate expression
data upper limit value
approximate expression
data upper limit value
0 - 255
6
144
E
HIGHLIGHT
POINT
POINT
Reference point of the
highlight correction
amount
highlight correction
amount
1 - 8
7
7
Category
Item/Display
Content
INTERRUPTION
Forcible interruption
COMPLETE
Normal complete
ERROR COLOR SENSOR
ADJUSTMENT
ADJUSTMENT
Color sensor adjustment error
ERROR BLACK SENSOR
ADJUSTMENT
ADJUSTMENT
Black sensor adjustment error
[YMCK]
High density process control [YMCK] error
OTHER
Other error
Mode
Item/Display
Content
Setting range
Default
value
Process control
Enable/Disable
setting
Enable/Disable
setting
A
INITIAL
YES
When warm-up after clearing the counter
of the OPC drum and the developer unit
of the OPC drum and the developer unit
Enable
0 - 1
0
0
NO
Disable
1
B
SW ON
When supplying the power (when
clearing shut-off.)
clearing shut-off.)
Color process control
Enable
Enable
0 - 3
0
3
Process control Disable
1
BK process control
Enable
Enable
2
Pixel count judgment
(Judgment is based on
the setting value of item
K, L.)
(Judgment is based on
the setting value of item
K, L.)
3
C
TIME
After passing the specified time from
leaving READY continuously (Time can
be changed by INTERVAL TIME)
leaving READY continuously (Time can
be changed by INTERVAL TIME)
Color process control
Enable
Enable
0 - 3
0
3
Process control Disable
1
BK process control
Enable
Enable
2
Pixel count judgment
(Judgment is based on
the setting value of item
K, L.)
(Judgment is based on
the setting value of item
K, L.)
3
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