Sp2-Xxx (Scanning-Image Quality) - Ricoh B051 Service Manual

Rev. 05/2003

SP2-XXX (Scanning-image quality)

Mode Number
2
(Class 1, 2, and 3)
002 [Text (print) mode settings]
1 MTF Filter Coefficient
(Main scan)
2 MTF Filter Coefficient
(Sub scan)
3 Smoothing Filter
4 Scanner Gamma
5 Notch No.7(Lighter):
Brightness
6 Notch No.7(Lighter):
Contrast
7 Notch No.7(Lighter):
Threshold
8 Notch No.6: 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
20 Notch No.2: Brightness
B463/B529
CÓPIA NÃO CONTROLADA
Selects the MTF filter coefficient in the main scan
direction for Text mode.
Select a higher number for a stronger filter.
If this is "0", the MTF filter is not applied.
[ 0 to 15 / 7 / 1/step ] DFU
As above, for sub scan
[ 0 to 13 / 6 / 1/step ] DFU
Selects the smoothing pattern for Text mode when
using binary picture processing mode.
A larger value could cause moiré to appear in the
image.
[ 0 to 7 / 0 / 1/step ] DFU
Selects the scanner gamma type for Text mode when
using binary picture processing mode.
[ 0 to 6 / 4 / 1/step ] DFU
0: Standard
1: Smooth
2: Clearly
3: Liner
4: Text image for the delivery function
5: Text/photo image for the delivery function
6: Photo image for the delivery function
Adjusts the image density for each image density level
for Text mode when using binary picture processing
mode.
[ 0 to 255 / 104 / 1/step ] DFU
[ 0 to 255 / 128 / 1/step ] DFU
[ 0 to 255 / 160 / 1/step ] DFU
[ 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
19
CÓPIA NÃO CONTROLADA
SCANNER SERVICE MODE
Function / [Setting]
SM