Oki B4100, Maintenance Manual

Page: 609 / 637

40055101TH Rev.4
609 /
2
1
3
8
9
C
B
A
0
6
7
4
Hopping Roller Shaft Assy
5
3.3.2 TQSB2-PCB
(1) Remove the pulse motor (see 3.3.1).
(2) Remove the connector
O
from the TQSB-2PCB
P
.
(3) Remove the screw
Q
and remove the TQSB-2PCB
P
.
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.
(2) Remove the screw
1
and remove the earth plate
2
. Remove the sensor lever
7
and remove the ground
plate
6
. Remove the gear
3
and remove the metal bush
5
and Hopping Roller shaft Assy
4
.
(3) Remove the E-ring
A
and remove the one-way clutch gear
B
on the right side of the feed roller
0
.
Note : The metal bush
C
also comes off. Be careful not to lose it.