Ricoh B082 Service Manual page 251

SP4 Mode Number
4903* 52* Text/Photo (All) Coefficient
257-400%
55* Filter Level: Light Original
56* Filter Strength: Light
Original
57* Filter Level: Generation
Copy
SM
SERVICE PROGRAM MODE TABLES
Function and [Setting]
Selects the MTF filter applied to improve the
clarity of the entire image within 257%-400%
magnification in the Text/Photo mode. While this
SP can improve the appearance of low contrast
text, it can also cause background to fade or drop
out completely or increase the incidence of moiré.
[0~7 / 4 / 1 step]
0: Off
1: Softest
7: Sharpest
( 6.2 Image Processing)
!
Selects the MTF filter coefficient for originals
scanned in the Pale mode. While this SP can
improve the appearance of low contrast originals,
a very high setting can also increase the
incidence of moiré.
[0~6 / 6 /1]
( 6.2 Image Processing)
!
Selects the MTF filter strength to improve the
contrast of originals scanned in the Pale mode.
While selecting a larger number strengthens the
effect of the filter to improve contrast, a very high
setting can increase the incidence of moiré.
[0~7 / 3 /1 step]
0: 1/32x
1: 1/16x
2: 1/8x
3: 1/4x
4: 1/2x
5: 1x
6: 2x
7: 4x
( ! 6.2 Image Processing)
Selects the MTF filter coefficient to improve low
contrast originals scanned in the Generation
Copy mode. While selecting a higher number
strengthens the effect of the filter to improve
contrast, a very high setting can increase the
incidence of moiré.
[0~6 / 3 /1 step]
( 6.2 Image Processing)
!
5-25 B079/B082