Ricoh D072 Service Manual page 333

System Service Mode (F/SPF: D068/D069)
Sub Scan MTF Strength
004 Adjust the MTF strength for the sub scan. This setting is only activated for the
specified mode with SP4-921-004.
0: 1, 1: 1/32, 2: 1/16, 3: 1/8, 4: 1/4, 5: 1/2
Smooth Level
005 Adjust the smooth level. This setting is only activated for the specified mode
with SP4-921-004.
0: None, 1: Level 1 to 7: Level 7
Brightness
006
Adjust the brightness level. This setting is only activated for the specified
mode with SP4-921-004.
Contrast
007
Adjust the contrast level. This setting is only activated for the specified mode
with SP4-921-004.
4941* White Line Erase
Selects the white line erase level.
0: None,
This setting is effective for all modes.
4941 1 0: White line erase is not used, and white level correction is used
instead·
This setting is applied regardless of what mode has been selected in
SP4-921.
D067/D068/D069/D072
[0 to 255 / 128 / 1/step]
[0 to 2 / 1 / 1/step]
1: Weak, 2: Strong
5-24
[0 to 5 / 0 / 1/step]
[0 to 7 / 0 / 1/step]
[0 to 255 / 128 / 1/step]
SM Appendix