Oki B 4100 Maintenance Manual page 523

B2.2 Description of Print Operations
B2.2.1 Process Operations
1) Hopping and feeding
Hopping and feeding are affected by a single resist motor in the mechanism shown below.
Turning the resist motor in the "a" direction drives the hopping roller. Turning the resist motor in
the "b" direction drives the resist roller. The resist gear and hopping gear contain one-way clutch,
so that turning each of these gears in reverse direction will not be transmitted to the corresponding
roller.
40055101TH Rev.4
Resist motor
a
b
Resist gear
Motor gear
Idle gear
Resist roller
Hopping roller
Hopping gear
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