Gestetner G060, Service Manual

Page: 613 / 1106

Copie
r
F
eat
u
re
E
x
pa
nde
r
G
570
SCANNER SP
SM 5-75 G570
SP2-XXX (Scanning-image quality)
2
Mode Number
(Class 1, 2, and 3)
Function / [Setting]
[Text mode settings]
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.
[ 0 to 15 / 7 / 1/step ] DFU
2 MTF Filter Coefficient
(Sub scan) As above, for sub scan
[ 0 to 13 / 6 / 1/step ] DFU
3 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.
[ 0 to 7 / 0 / 1/step ] DFU
4 Scanner Gamma 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
5 Notch No.7(Lighter):
Brightness 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
6 Notch No.7(Lighter):
Contrast [ 0 to255 / 128 / 1/step ] DFU
7 Notch No.7(Lighter):
Threshold [ 0 to 255 / 160 / 1/step ] DFU
8 Notch No.6:
Brightness [ 0 to 255 / 128 / 1/step ] DFU
9 Notch No.6: Contrast [ 0 to 255 / 128 / 1/step ] DFU
10 Notch No.6: Threshold [ 0 to 255 / 145 / 1/step ] DFU
11 Notch No.5:
Brightness [ 0 to 255 / 128 / 1/step ] DFU
12 Notch No.5: Contrast [ 0 to 255 / 128 / 1/step ] DFU
13 Notch No.5: Threshold
[ 0 to 255 / 135 / 1/step ] DFU
14 Notch No.4(Middle):
Brightness [ 0 to 255 / 128 / 1/step ] DFU
15
Notch No. 4(Middle):
Contrast [ 0 to 255 / 128 / 1/step ] DFU
16 Notch No. 4(Middle):
Threshold [ 0 to 255 / 128 / 1/step ] DFU
002
17 Notch No.3:
Brightness
*
NV
[ 0 to 255 / 128 / 1/step ] DFU