Registration Roller - Oki B4500 Maintenance Manual

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2.3.13 Registration Roller

(1) Remove the upper cover (see 2.3.1).
(2) Remove the operator panel assy (see 2.3.3).
(3) Remove the face up stacker assy (see 2.3.8).
(4) Remove the lower base unit (see 2.3.4).
(5) Remove the motor assy (see 2.3.10).
(6) With the lower base unit standing on its side, remove the one-way clutch gear 1 and the bearing 2.
(7) Remove the Registration Gear by unloking the latch of the Gear 3.
(8) Remove the Registration Bearing L 4.
(9) Press the registration roller 5 in the direction of arrow
registration roller Assy 6.
(10) Pull out the registration roller Assy 6 in the direction of arrow
(11) Remove the pressure roller Assy gear 7 by unloking the latch of the gear 7.
(12) Remove the bearing-Registration L 8 and bearing Registration R 9.
(13) Remove the Spring 0 from the bearing 8, 9.
Note : Be careful not to touch (or rotate) the DC motor thoughtlessly. Rotating the DM motor
counterclockwise removes the eject spring. (Refer to 2.3.9.)
0
8
7
4
3
43502101TH Rev.1
6
5
and lift up the left side of it, then remove the
A
.
B
0
9
B
A
Oki Data CONFIDENTIAL
1
2
View A
View A
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