Sp2-Xxx (Scanning-Image Quality) - Gestetner B147 Service Manual

SP2-XXX (Scanning-image quality)

2-002 [Text (Print) mode settings]
2-002-1 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.
2-002-2 MTF Filter Coefficient
(Sub scan)
As above, for sub scan
2-002-7 Smoothing Filter
Selects the smoothing pattern for Text mode when using binary picture processing
mode.
A larger value could cause moiré to appear in the image.
2-002-8 Scanner Gamma
Selects the scanner gamma type for Text mode when using binary picture processing
mode.
Adjusts the image density for each image density level for Text mode when using
binary picture processing mode.
2-002-11 Notch No.7: (Lighter): Brightness
2-002-12 Notch No.7: (Lighter): Contrast
2-002-13 Notch No.7: (Lighter): Threshold
2-002-14 Notch No.6: Brightness
2-002-15 Notch No.6: Contrast
2-002-16 Notch No.6: Threshold
2-002-17 Notch No.5: Brightness
2-002-18 Notch No.5: Contrast
2-002-19 Notch No.5: Threshold
2-002-20 Notch No.4 (Middle): Brightness
2-002-21 Notch No.4 (Middle): Contrast
2-002-22 Notch No.4 (Middle): Threshold
2-002-23 Notch No.3: Brightness
2-002-24 Notch No.3: Contrast
2-002-25 Notch No.3: Threshold
2-002-26 Notch No.2: Brightness
2-002-27 Notch No.2: Contrast
2-002-28 Notch No.2: Threshold
2-002-29 Notch No.1: (Darker): Brightness
2-002-30 Notch No.1: (Darker): Contrast
2-002-31 Notch No.1: (Darker): Threshold
SM
* [ 0 to 255 / 4 / 1/step ] DFU
CTL
* [ 0 to 255 / 4 / 1/step ] DFU
CTL
* [ 0 to 255 / 1 / 255/step ] DFU
CTL
* [ 0 to 6 / 4 / 11/step ] DFU
CTL
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
* [ 0 to 255 / 128 / 1/step ] DFU
CTL
[ 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
[ 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
[ 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
[ 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
[ 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
5-127
SCANNER SP MODE
B147/B149/B190