Ricoh M022 Service Manual page 142

4. Replacement and Adjustment
Item to Adjust
ID max:
1
(K, C, M, and Y)
Middle (Middle ID)
2
(K, C, M, and Y)
Shadow (High ID)
3
(K, C, M, and Y)
4
Highlight (Low ID)
4
(K, C, M, and Y)
K Highlight (Low ID)
(C,M, and Y)
5
<on the full color copy>
- Photo Mode, Single Color -
Item to Adjust
1 ID max: (K)
2 Middle (Middle ID) (K)
3 Shadow (High ID) (K)
140
CÓPIA NÃO CONTROLADA
Level on the C-4 chart
Level on the C-4 chart
CÓPIA NÃO CONTROLADA
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.
Adjust the offset value so that the
color balance of black scale
levels 3 through 5 in the copy is
seen as gray (no C, M, or Y
should be visible). If the black
scale contains C, M, or Y, do
steps 1 to 4 again.
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.