Ricoh D072 Service Manual page 469

System Service Mode (Basic: D067/D072)
4905* ADS Area Select
Checks the whole area (0 = All) or the specific areas (1 = One) to adjust the
ADS level. The specific areas are as follows:
4905 1
ARDF: ±37.5 mm from the center
Platen Cover: 15 to 90 mm from the left edge
4921* Image Adj Selection
Copy
4921 1 Selects which mode the settings from SP4-922 to SP4-932 are used for.
0 = None, 1 = Text 1, 2 =Text 2, 3= Photo 1, 4 = Photo 2, 5 = Photo 3,
6 = Special 1, 7 = Special 2, 8 = Special 3, 9 = Special 4, 10 = Special 5
Scanner Gamma
4922*
4922 1 Copy
Notch Selection
Selects the value of the center ID adjustment notch for the ID adjustment
LEDs.
4923*
Normally the center notch is 3 (range 1-5). If -1 is selected, each notch
shifts down (becomes lighter). If +1 is selected, each notch shifts up
(becomes darker).
This setting is applied to all image processing modes of SP4-921.
4923 1 Copy
D067/D068/D069/D072
[0 = All / 1 = One]
[0 to 10 / 0 / 1/step]
[0=System default/1=Text/2=Photo]
Selects "text" or "photo" as the priority output
mode. This setting is applied to all image
processing modes of SP4-921.
[–1 = Light / 0 = Normal / +1 = Dark]
5-160 SM Appendix