Ricoh J-P2 Service Manual page 278

SCANNER SP
Mode Number
2
(Class 1, 2, and 3)
005 7 Notch No.7(Lighter):
Threshold
Notch No.6:
8
Brightness
9 Notch No.6: Contrast
10 Notch No.6: Threshold
11 Notch No.5:
Brightness
12 Notch No.5: Contrast
13 Notch No.5: Threshold
14 Notch No.4(Middle):
Brightness
15 Notch No. 4(Middle):
Contrast
16 Notch No. 4(Middle):
Threshold
17 Notch No.3:
Brightness
18 Notch No.3: Contrast
19 Notch No.3: Threshold
Notch No.2:
20
Brightness
21 Notch No.2: Contrast
22 Notch No.2: Threshold
Notch No.1(Darker):
23
Brightness
24 Notch No. 1(Darker):
Contrast
25 Notch No. 1(Darker):
Threshold
006 [Full Color settings]
1 MTF Filter Coefficient
(Main scan)
2 MTF Filter Coefficient
(Sub scan)
3 Smoothing Filter
4 R-Gamma Curve
5 G-Gamma Curve
6 B-Gamma Curve
Function / [Setting]
* [ 0 to 255 / 160 / 1/step ] DFU
NV
CF
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 145 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 135 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
Adjusts the image density for each image
density level for Text mode when using binary
picture processing mode.
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 100 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 85 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 70 / 1/step ] DFU
* Selects the MTF filter coefficient in the main
NV scan direction when using grayscale processing
CF mode.
Select a higher number for a stronger filter.
If this is "0", the MTF filter is not applied
[ 0 to 15 / 0 / 1/step ] DFU
As above, for sub scan
[ 0 to 13 / 0 / 1/step ] DFU
Selects the smoothing pattern when using
grayscale processing mode.
A larger value could cause moiré to appear in
the image.
[ 0 to 7 / 0 / 1/step ] DFU
Adjusts the scanner gamma for RGB.
[ 0 to 9 / 7 / 1 /step ] DFU
5-90
17 January, 2003