SERVICE PROGRAM MODE TABLES 20 June 2005
5-30
4903 33* Sub Filter Level: Text 257%-400% [0~13 / 13 / 1 step]
4903 34* Main Filter Strength: Text 257%-400% [0~7 / 2 / 1 step]
4903 35* Sub Filter Strength: Text 257%-400% [0~7 / 2 / 1 step]
4903 36 to 4903 38, Photo Mode MTF Filter Coefficients (
6.5)
4903 36:
Selects the MTF filter coefficient for edges in the photo mode
4903 37:
Selects the filter coefficient for smoothing in the photo mode. The higher
the number you select, the greater the applied smoothing effect.
4903 38: Selects the MTF filter coefficient sharpening an entire image in the Photo
mode.
For 4093 36 and 4093 38, the higher the number you select, the greater the effect
on sharpening low contrast text and thin lines. However, a high setting could
cause background to drop or, or cause moiré to appear in photos shaded with
dots. (0:Off, 1: Softest, 7: Sharpest)
4903 36* Photo MTF (Edge) [[0~7 / 0 / 1]
4903 37* Smoothing Filter in Photo Mode [0~7 / 2 / 1]
4903 38* Photo MTF (All) [[0~7 / 0 / 1]
4903 39 to 4903 52, Text/Photo Mode MTF Filter Coefficient (
6.5)
The following 8SP modes select the filter coefficients for either the edges (Edge)
or for the entire image (All) for the Text/Photo mode at various reproduction ratios.
Generally, increasing the value can improve the appearance of low contrast text;
however, it can also cause background to fade or drop out completely or increase
the incidence of moiré. Each SP has a range of 0~7 (0:Off, 1: Softest, 7: Sharpest)
4903 39* Text/Photo (Edge) Coefficient 25-64% [0~7 / 1 / 1]
4903 40* Text/Photo (All) Coefficient 25-64% [0~7 / 4 / 1]
4903 43* Text/Photo (Edge) Coefficient 65-154% [0~7 / 1 / 1]
4903 44* Text/Photo (All) Coefficient 65-154% [0~7 / 4 / 1]
4903 47* Text/Photo (Edge) Coefficient 155-256% [0~7 / 1 / 1]
4903 48* Text/Photo (All) Coefficient 155-256% [0~7 / 4 / 1]
4903 51* Text/Photo (Edge) Coefficient 257-400% [0~7 / 1 / 1]
4903 52* Text/Photo (All) Coefficient 257-400% [0~7 / 4 / 1]
4903 55 and 4903 56, MTF Filter Coefficients for Light Originals (
6.5)
These modes select the MTF filter coefficient (Level) and strength for originals
scanned in the Pale mode. While these SPs can improve the appearance of low
contrast originals, a high setting can also increase the incidence of moiré.
4903 55* Filter Level: Light Original [0~6 / 6 /1]
4903 56* Filter Strength: Light Original 0: 1/32x, 1: 1/16x, 2: 1/8x, 3: 1/4x, 4: 1/2x, 5: 1x,
6: 2x, 7: 4x
4903 57 and 4903 58, MTF Filter Coefficients for Generation Copy (
6.5)
These modes select the MTF filter coefficient (Level) and strength for 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.
4903 57* Filter Level: Generation Copy [0~6 / 3 /1 step]
4903 58* Filter Strength: Generation
Copy
0: 1/32x, 1: 1/16x, 2: 1/8x, 3: 1/4x, 4: 1/2x, 5: 1x,
6: 2x, 7: 4x
4903 60 to 4903 64, Independent Dot Erase Level
The following 4 SP modes select the independent dot erase level for originals
scanned in different modes. While selecting a higher setting erases more dots,
setting a very high setting can cause very fine text or other detail to fade or drop
out completely.
1: Weakest (fewest dots erased), 15: Strongest (most dots erased)
4903 60* Independent Dot Erase: Text Mode [0~15 / 5 / 1 step]
4903 62* Independent Dot Erase: Text/Photo [0~15 / 0 / 1 step]
4903 63* Independent Dot Erase: Light Original [0~15 / 0 / 1 step]
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