Ricoh D072 Service Manual page 330

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.
001 Copy
002 Fax
003 Scanner
Positive/Negative
4929*
Inverts white and black. This setting is only applied to the originals in
SP4-921.
001 Copy
002 Fax
Sharpness-Edge
4930*
Adjust the clarity. This setting is only applied to the originals in SP4-921.
001 Copy
002 Fax
003 Scanner
Sharpness-Solid
4931*
Adjust the clarity. This setting is only applied to the originals in SP4-921.
001 Copy
002 Fax
003 Scanner
SM Appendix
System Service Mode (F/SPF: D068/D069)
[–2 to 2 / 0 / 1/step]
[0 = No, 1 = Yes]
[–2 to 2 / 0 / 1/step]
[–2 to 2 / 0 / 1/step]
5-21 D067/D068/D069/D072