Ricoh D009 Service Manual page 332

SP4-xxx: Scanner-1
4553* Scanner: Text/photo
4554* Scanner: photo
4565* Scanner: Gray Scale
4570* Scanner: Color: Text/photo
4571* Scanner: Color: Photo
4572* Scanner: Color: Auto Color
MTF: 0(Off), 1-15(High)
-005
Sets the MTF level (Modulation Transfer Function) designed to improve
image contrast. Set higher for stronger effect, lower for weaker effect.
Smoothing: 0(x1), 1-7(High)
-006
Use to remove "jaggies" if they appear. Set higher for smoother images.
Brightness: 1-255
-007
Set higher for darker, set lower for lighter.
Contrast: 1-255
-008
Set higher for more contrast, set lower for less contrast.
Ind. Dot Erase: 0(x1), 1-7(High)
-009 Sets the erasure level of Irregular Dots. Set higher for stronger effect, lower
for weaker effect.
0: Not activated
4580* Fax: Text/Chart
4581* Fax: Text
4582* Fax: Text/photo
4583* Fax: /Photo
D009/D011/D012/D013
[0 to 15 / 8 / 1 ]
0: MTF OFF
[0 to 7 / 4 / 1 ]
[1 to 255 / 128 / 1 ]
[1 to 255 / 128 / 1 ]
[0 to 7 / 0 / 1 ]
5-46 SM