Ricoh D072 Service Manual page 470

Texture Removal
Adjusts the texture removal level that is used with error diffusion. 0: The
default value for each mode is used. Text 1, Photo 2, Special 2, and Special 5
have a default of 3 and Photo 1, 3 have a default of 6.
4926*
1: No removal applied.
2 – 6: Removal applied at the level specified here. The higher the setting
(level), the less clear the image will become (more texture removal). This
setting is only applied to the originals in SP4-921.
4926 1 Copy
Line Width Correction
Adjusts the line width correction algorithm. Positive settings produce thicker
4927*
lines; negative settings produce thinner lines. This setting is only applied to
the originals in SP4-921.
4927 1 Copy
Independent Dot Erase
4928*
Selects the dot erase level. Higher settings provide greater erasure. This
setting is only applied to the originals in SP4-921.
4928 1 Copy
4929* Positive/Negative
4929 1 Copy
SM Appendix
System Service Mode (Basic: D067/D072)
[0 to 6 / 0 / 1/step]
[–2 to 2 / 0 / 1/step]
[–2 to 2 / 0 / 1/step]
[0 = No, 1 = Yes]
Inverts white and black. This setting is only
applied to the originals in SP4-921.
5-161 D067/D068/D069/D072