MAIN SERVICE PROGRAM MODE TABLES
B234/B235/B236/D101/D102/D103 5-146 SM
2002 Text Mode Setting
001
MTF Filter Coefficient
(Main scan)
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.
[0~13/7/1]
002
MTF Filter Coefficient
(Sub scan)
Selects the MTF filter coefficient in the sub scan direction for Text mode.
Select a higher number for a stronger filter.
If this is “0”, the MTF filter is not applied
[0~13/7/1]
003
MTF Filter Strength
(Main scan)
Selects the MTF filter strength in the main scan direction for Text mode.
Select a higher number for a stronger filter.
[0~7/2/1]
004
MTF Filter Strength
(Sub scan)
Selects the MTF filter strength in the sub scan direction for Text mode.
Select a higher number for a stronger filter.
[0~7/2/1]
005 Smoothing Filter
Selects the smoothing pattern for Text mode.
A larger value is smoother. A smaller value could cause moiré to appear in the
image.
[0~7/0/1]
006
Scanner Gamma
Selects the scanner gamma type for Text mode.
[0~7,11/4/1]
0:Normal, 1:Smooth, 2:Distinct, 3:Sharp, 4:Text, 6:Text/Photo, 7: Photo, 11:
Grayscale
4~7 is used for delivery scanner mode.
007 Notch 7(Lighter): Brightness
008 Notch 7(Lighter): Contrast
009 Notch 7(Lighter): Threshold
010 Notch 6: Brightness
011 Notch 6: Contrast
012 Notch 6: Threshold
013 Notch 5: Brightness
014 Notch 5: Contrast
015 Notch 5: Threshold
016 Notch 4(Middle): Brightness
017 Notch 4 (Middle): Contrast
018 Notch 4 (Middle): Threshold
019 Notch 3: Brightness
020 Notch 3: Contrast
021 Notch 3: Threshold
The following SPs adjust the image
density (brightness, contrast, and
thresholds) for each image density level
(from 7 to 1) for Text mode. The settings
are reflected in the gamma table.
[1~255/128/1]