Ricoh D146 Service Manual page 469

Highlight (Low ID)
4
(K)
- Text (Letter) Mode, Full Color -
Item to Adjust
ID max: (K, C, M,
1
and Y)
Middle (Middle ID)
2
(K, C, M, and Y)
Shadow (High ID)
3
(K, C, M, and Y)
Highlight (Low ID)
4
(K, C, M, and Y)
SM
Level on the C-4 chart (K)
4-175
Image Adjustment
Adjust the offset value so
that dirty background does
not show on the copy and
the density of level 3 is
slightly lighter than that of
level 3 on the C-4 chart.
Adjustment Standard
Adjust the offset value so
that the density of level 10
matches that of level 10 on
the C-4 chart.
Adjust the offset value so
that the density of level 6
matches that of level 6 on
the C-4 chart.
Adjust the offset value so
that the density of level 8
matches that of level 8 on
the C-4 chart.
Adjust the offset value so
that dirty background does
not show on the copy and
the density of level 3 is
slightly lighter than that of
level 3 on the C-4 chart.
D146/D147/D148/D149/D150