Ricoh B089 Service Manual page 247

4903* Image Quality Adjustment
- All
4903 1 Text: 25% ~ 34%
4903 2 Text: 35% ~ 66%
4903 3 Text: 67% ~ 141%
4903 4 Text: 142% ~ 400%
4903 5 Photo: 25% ~ 34%
4903 6 Photo: 35% ~ 66%
4903 7 Photo: 67% ~ 141%
4903 8 Photo: 142% ~ 400%
4903 9 Text/Photo: 25% ~ 34%
4903 10 Text/Photo: 35% ~ 66%
4903 11 Text/Photo: 67% ~ 141%
4903 12 Text/Photo: 142% ~ 400%
4903 13 Pale: 25% ~ 34%
4903 14 Pale: 35% ~ 66%
4903 15 Pale: 67% ~ 141%
4903 16 Pale: 142% ~ 400%
4903 17 Generation: 25% ~ 34%
4903 18 Generation: 35% ~ 66%
4903 19 Generation: 67% ~ 141%
4903 20 Generation: 142% ~ 400%
SM
SERVICE PROGRAM MODE
Note: These adjustments are effective only for the
"Custom Setting" Original type.
Adjusts the image quality in Text mode.
A larger number increases contrast and sharpens
the image but moiré may appear.
A smaller number reduces contrast and moiré but
the line may become narrower.
[0 ~ 10 / 4 / 1 step]
[0 ~ 10 / 3 / 1 step]
[0 ~ 10 / 4 / 1/step]
Adjusts the image quality in Photo mode.
0 ~ 6 are for a glossy photo image (error diffusion)
7 ~ 20 are for a printed photo image (dithering)
If copy quality is not satisfactory, try another setting
(trial and error)
[0 ~ 20 / 11 / 1/step]
Adjusts the image quality in Text/Photo mode.
A larger number increases contrast and sharpens
the image but moiré may appear.
A smaller number reduces contrast and moiré but
the line may become narrower.
[0 ~ 10 / 3 / 1 step]
[0 ~ 10 / 5 / 1 step]
Adjusts the image quality in Pale mode.
A larger number increase the number of gradations
in low contrast areas.
[0 ~ 10 / 3 / 1 step]
Adjusts the image quality in Generation mode.
A larger number increases contrast and sharpens
the image but moiré may appear.
A smaller number reduces contrast and moiré but
the line may become narrower.
[0 ~ 10 / 3 / 1 step]
[0 ~ 10 / 5 / 1 step]
4-31 B089/B093