Oki MC770 series, Maintenance Manual

Page: 368 / 487

45584901TH Rev.1
11-65 /
Oki Data CONFIDENTIAL
05/08 Mode Element
Sub
element
Item Subitem Code Sub-
code
Details
Default
value
Acceptable
value
RAM Contents
Proce-
dure
05 Adjustment
mode
Image
Proce-
ssing Pure
Black/Gray
threshold
adjustment PRT(color) PCL/Image 8212 0 General 1 1-255 SYS The larger the value, the wider the range of colors to
be replaced with black becomes.
The smaller the value, the narrower the range
becomes.
4
05 Adjustment
mode
Image
Proce-
ssing Pure
Black/Gray
threshold
adjustment PRT(color) PCL/Image 8212 1 Photo 1 1-255 SYS The larger the value, the wider the range of colors to
be replaced with black becomes.
The smaller the value, the narrower the range
becomes.
4
05 Adjustment
mode
Image
Proce-
ssing Pure
Black/Gray
threshold
adjustment PRT(color) PCL/Image 8212 2 Presentation 1 1-255 SYS The larger the value, the wider the range of colors to
be replaced with black becomes.
The smaller the value, the narrower the range
becomes.
4
05 Adjustment
mode
Image
Proce-
ssing Pure
Black/Gray
threshold
adjustment PRT(color) PCL/Image 8212 3 Line art 8 1-255 SYS The larger the value, the wider the range of colors to
be replaced with black becomes.
The smaller the value, the narrower the range
becomes.
4
05 Adjustment
mode
Image
Proce-
ssing Pure
Black/Gray
threshold
adjustment PRT(color) Twin color print/
General 8213 Text 8 1-255 SYS The larger the value, the wider the range of colors to
be replaced with black becomes.
The smaller the value, the narrower the range
becomes.
1
05 Adjustment
mode
Image
Proce-
ssing Pure
Black/Gray
threshold
adjustment PRT(color) Twin color print/
General 8214 Graphics 1 1-255 SYS The larger the value, the wider the range of colors to
be replaced with black becomes.
The smaller the value, the narrower the range
becomes.
1
05 Adjustment
mode
Image
Proce-
ssing Pure
Black/Gray
threshold
adjustment PRT(color) Twin color print/
General 8215 Image 1 1-255 SYS The larger the value, the wider the range of colors to
be replaced with black becomes.
The smaller the value, the narrower the range
becomes.
1
05 Adjustment
mode
Image
Proce-
ssing Black
selection PRT(color) Twin color print 8218 Photo 0 0-1 SYS Sets whether the image on an original is printed in the
color or the black mode.
0: OFF (printed in color)
1: ON (printed in black) 1
05 Adjustment
mode
Image
Proce-
ssing Stroke
adjustment PS/PDF automatic
stroke adjustment 600dpi 8239 0 Default setting 1 0-3 SYS This code is used to change the width of fine lines in
PS and PDF printing. Automatic stroke adjustment
is the function that prevents the width from changing
according to the position.
This code sets whether automatic stroke adjustment is
enabled or disabled if it is not included in the print data.
If this setting is disabled, there will be an increase in
cases in which the width of fine lines becomes thicker
by 1 dot when they are printed.
0: Disabled
1: Enabled
2: Forcibly disabled (Ignores command in printing data)
3: Forcibly enabled (Ignores command in printing data)
4