OKIDATA OF1050, Service Manual

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Service Guide OF1050/2350/2450
Chapter 9 High Capacity Second Paper Feeder Maintenance
9.2 Mechanism Description
9.2.1 General Mechanism
The High Capacity Second Paper Feeder feeds the paper into the printer by receiving the signal from the
OKIFAX unit, which drives the pulse motor inside the High Capacity Second Paper Feeder, and this
motion is transmitted to rotate the one-way clutch of the hopping frame assembly. The paper is delivered
from the hopper into the printer through the turning of the hopping roller and feed roller.
Once delivered into the facsimile, the paper is then controlled and fed through by pulse motor
(registra-tion) of the printer.
9.2.2 Hopper Mechanism
The hopper automatically feeds the facsimile with the paper being set, single sheet at a time. When the
paper is loaded in the paper cassette, it is then transported by the pulse motor, carrying forward only a
single sheet caught by the brake shoe at a time.
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