Ricoh D093 Service Manual page 598

SP4-xxx Scanner
[0 to 15 / 8 / 1]
0 (Weakest), 8 (Medium: Default), 15 (Strongest)
6 Smoothing: 0 (x1) 1-7 (Weak-Strong)
Sets the level of smoothing for originals scanned in the Drawing mode.
[0 to 7 / 0 /1 ]
0 (Weakest), 4 (Medium: Default), 7 (Strongest)
7 Brightness:1-255
Sets the overall brightness images scanned in the Drawing mode.
[1 to 255 / 128 / 1]
1 (Weakest), 128 (Medium: Default), 255 (Strongest)
Note: Raising the brightness level may increase moiré
8 Contrast:1-255
Sets the overall contrast of images scanned in the Drawing mode.
[1 to 255 / 128 / 1]
1 (Weakest), 128 (Medium: Default), 255 (Strongest)
Note: Raising the contrast level may increase moiré
9 Ind. Dot Erase (x1) 1-7 (Weak-Strong)
Sets the level of independent dot erasure to improve the appearance in the
backgrounds of images scanned in the Drawing mode.
[0 to 7 / 0 / 1]
0: Default (Off) 1 (Weakest) to 7 (Strongest)
D093/D094 2-76 SM Appendix