Oki C5500 Maintenance Manual page 28

(4) Up/down-motions of ID units
1. The up/down-motions of the ID units take place driven by the lift-up motor.
2. Figure 2-6 shows the motions of the different ID units when the printer is operated for color
print. As the lift-up motor rotates (Clockwise turn), the lift-up link slides to the left, causing
the ID units to come down, as can be seen in Figure 2-6. Namely, the printer is readied for
color print.
3. Figure 2-7 shows the motions of the different ID units when the printer is operated for
monochrome print. As the lift-up motor rotates (Counterclockwise turn), the lift-up link slides
to the right, causing the ID units to go up, except for the K-ID unit, as can be seen in Figure
2-7. Namely, the printer is readied for monochrome print.
ID Unit Operations During Color Printing
C-ID Unit down
M-ID Unit down
Y-ID Unit down
K-ID Unit down
ID Unit Operations During Monochrome Printing
C-ID Unit lift up
M-ID Unit lift up
Y-ID Unit lift up
K-ID Unit down
43085101TH Rev.1
C-ID Unit
Lift uplink
Lift uplink
M-ID Unit
C-ID Motor
(CCW)
Figure 2-6
C-ID Unit M-ID Unit
C-ID Motor
(CW)
Figure 2-7
Oki Data CONFIDENTIAL
Y-ID Unit K-ID Unit
Y-ID Unit
K-ID Unit
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