Gestetner B147, Руководство по обслуживанию

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SCANNER SP MODE
SM 5-127 B147/B149/B190
Service
Tables
SP2-XXX (Scanning-image quality)
2-002 [Text (Print) mode settings]
MTF Filter Coefficient
(Main scan) *
CTL
[ 0 to 255 / 4 / 1/step ] DFU 2-002-1
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.
MTF Filter Coefficient
(Sub scan) *
CTL
[ 0 to 255 / 4 / 1/step ] DFU 2-002-2
As above, for sub scan
Smoothing Filter
*
CTL
[ 0 to 255 / 1 / 255/step ] DFU 2-002-7
Selects the smoothing pattern for Text mode when using binary picture processing
mode.
A larger value could cause moiré to appear in the image.
Scanner Gamma *
CTL
[ 0 to 6 / 4 / 11/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
2-002-8
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 [ 0 to 255 / 128 / 1/step ] DFU
2-002-12 Notch No.7: (Lighter): Contrast [ 0 to 255 / 128 / 1/step ] DFU
2-002-13 Notch No.7: (Lighter): Threshold [ 0 to 255 / 128 / 1/step ] DFU
2-002-14 Notch No.6: Brightness [ 0 to 255 / 128 / 1/step ] DFU
2-002-15 Notch No.6: Contrast [ 0 to 255 / 128 / 1/step ] DFU
2-002-16 Notch No.6: Threshold [ 0 to 255 / 128 / 1/step ] DFU
2-002-17 Notch No.5: Brightness [ 0 to 255 / 128 / 1/step ] DFU
2-002-18 Notch No.5: Contrast [ 0 to 255 / 128 / 1/step ] DFU
2-002-19 Notch No.5: Threshold [ 0 to 255 / 128 / 1/step ] DFU
2-002-20 Notch No.4 (Middle): Brightness [ 0 to 255 / 128 / 1/step ] DFU
2-002-21 Notch No.4 (Middle): Contrast [ 0 to 255 / 128 / 1/step ] DFU
2-002-22 Notch No.4 (Middle): Threshold [ 0 to 255 / 128 / 1/step ] DFU
2-002-23 Notch No.3: Brightness [ 0 to 255 / 128 / 1/step ] DFU
2-002-24 Notch No.3: Contrast [ 0 to 255 / 128 / 1/step ] DFU
2-002-25 Notch No.3: Threshold [ 0 to 255 / 128 / 1/step ] DFU
2-002-26 Notch No.2: Brightness [ 0 to 255 / 128 / 1/step ] DFU
2-002-27 Notch No.2: Contrast [ 0 to 255 / 128 / 1/step ] DFU
2-002-28 Notch No.2: Threshold [ 0 to 255 / 128 / 1/step ] DFU
2-002-29 Notch No.1: (Darker): Brightness [ 0 to 255 / 128 / 1/step ] DFU
2-002-30 Notch No.1: (Darker): Contrast [ 0 to 255 / 128 / 1/step ] DFU
2-002-31 Notch No.1: (Darker): Threshold
*
CTL
[ 0 to 255 / 128 / 1/step ] DFU