Oki B 4100 Maintenance Manual page 609

3.3.2 TQSB2-PCB
(1) Remove the pulse motor (see 3.3.1).
Remove the connector O from the TQSB-2PCB P.
(2)
Remove the screw Q and remove the TQSB-2PCB P.
(3)
Note : Refer to Detall A in the previous page.
3.3.3 Hopping Roller Shaft Assy and One-way Clutch Gear
(1) Follow up to step (3) of 3.3.1 and remove the hopping frame assy.
Remove the screw 1 and remove the earth plate 2. Remove the sensor lever 7 and remove the ground
(2)
plate 6. Remove the gear 3 and remove the metal bush 5 and Hopping Roller shaft Assy 4.
Remove the E-ring A and remove the one-way clutch gear B on the right side of the feed roller 0.
(3)
The metal bush C also comes off. Be careful not to lose it.
Note :
8
40055101TH Rev.4
4 Hopping Roller Shaft Assy
1
2
9
5
6
3
A
7
C
0
B
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