Gestetner B070 Service Manual page 454

SERVICE PROGRAM MODE TABLES
SP Number/Name
028 Notch 1 (Darker): Threshold
2005 Grayscale Mode Setting
001 MTF Filter Coefficient
(Main scan)
002 MTF Filter Coefficient
(Sub scan)
003 MTF Filter Strength
(Main scan)
004 MTF Filter Strength
(Sub scan)
005 Smoothing Level
006 Gamma Setting
2005 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
022 Notch 2: Brightness
023 Notch 2: Contrast
B070/B071
CÓPIA NÃO CONTROLADA
Selects the MTF filter coefficient in the main
scan direction for Grayscale mode.
Select a higher number for a stronger filter.
If this is "0", the MTF filter is not applied.
[0~13/0/1]
Selects the MTF filter coefficient in the sub
scan direction for Grayscale mode.
Select a higher number for a stronger filter.
If this is "0", the MTF filter is not applied
[0~13/0/1]
Selects the MTF filter strength in the main
scan direction for Grayscale mode.
Select a higher number for a stronger filter.
[0~7/0/1]
Selects the MTF filter strength in the sub scan
direction for Grayscale mode.
Select a higher number for a stronger filter.
[0~7/0/1]
Selects the smoothing pattern for Grayscale
mode.
A larger value is smoother. A smaller value
could cause moiré to appear in the image.
[0~7/0/1]
Selects the scanner gamma type for
Grayscale mode.
[0~7,11/11/1]
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.
The following SPs adjust the image density
(brightness, contrast, and thresholds) for each
image density level (from 7 to 1) for grayscale
mode. The settings are reflected in the
gamma table.
[1~255/128/1]
5-72
CÓPIA NÃO CONTROLADA
Function/[Setting]
SM