Ricoh B064 Service Manual page 372

SERVICE PROGRAM MODE TABLES
SP Number/Name
017 Notch No. 4 Intermediate:
Contrast
018 Notch No. 4 Intermediate:
Threshold
019 Notch No. 3: Brightness
020 Notch No. 3: Contrast
021 Notch No. 3: Threshold
022 Notch No. 2: Brightness
023 Notch No. 2: Contrast
024 Notch No. 2: Threshold
025 Notch No. 1 Dark:
Brightness
026 Notch No. 1 Dark:
Contrast
027 Notch No. 1 Dark:
Threshold
2005 Photo 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 Filter
006 Scanner Gamma
007 Dither Matrix Filter
008
Notch No. 7 Light:
Contrast
009 Notch No. 7 Light:
Threshold
010 Notch No. 6: Brightness
011 Notch No. 6: Contrast
012 Notch No. 6: Threshold
013 Notch No. 5: Brightness
014 Notch No. 5: Contrast
015 Notch No. 5: Threshold
B064/B065
Function/[Setting]
[1~255/120/1]
[1~255/128/1]
[1~255/135/1]
[1~255/133/1]
[1~255/128/1]
[1~255/138/1]
[1~255/133/1]
[1~255/128/1]
[1~255/140/1]
[1~255/133/1]
[1~255/133/1]
Sets the MTF coefficient for the main scan
direction.
[0x00~0xFF/0xFF/0x01]
Sets the MTF coefficient for the sub scan
direction.
[0x00~0xFF/0x00/0x01]
Sets the MTF strength for the main scan
direction.
[0~0x07/0x00/0x01]
Sets the MTF strength for the sub scan
direction.
[0~0x07/0x07/0x01]
Sets the smoothing coefficient.
[0~0xFF/0x00/0x01]
Selects the gamma setting. 0:Normal,
1:Smooth, 2:Distinct, 3:Sharp, 4:Text, 5:Photo
[0x00~0x06/0x01/0x01]
The following SPs adjust the image density
(brightness, contrast, and thresholds) for each
image Notch No. (from 7 to 1) for greyscale
mode when using the delivery scanner mode.
The settings are reflected in the gamma table.
[1~255/98/1]
[1~255/98/1]
[1~255/98/1]
[1~255/108/1]
[1~255/108/1]
[1~255/108/1]
[1~255/118/1]
[1~255/118/1]
[1~255/118/1]
5-92 SM