Mechanism Description - Oki OKIFAX 5750 Maintenance Manual

2.

MECHANISM DESCRIPTION

2.1 General Mechanism
The Second Paper Feeder feeds the paper into the facsimile by receiving the signal from the
facsimile, which drives the pulse motor inside the 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 facsimile 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
(registration) of the facsimile.
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 separation rubber at a time.
Sub roller
Document
Paper exit (face down)
EP drum
Resist roller
Hopping roller
Feed roller
Hopping roller
One-way clutch roller
41285901TH Rev.3
Separation rubber
ADF roller
Pinch roller
Paper
Transfer roller
Pulse motor
Backup roller
Feed roller
Scan roller
Feed roller
Document exit
Paper exit (face up)
Paper
Heater roller
Image sensor
Second Paper Feeder
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