Oki OF5600, Service Manual

Page: 406 / 448

Second Paper Feeder F - 2 OKIFAX 5300/5600
Service Manual, P/N 59278301
Heater roller
Sub roller
ADF roller
Separation rubber
Pinch rollers
Scan roller
Feed rollers
Image sensor
EP drum
Feed roller
One-way clutch roller
Hopping roller
Pulse motor
Hopping roller
Transfer roller
Back-up roller
Handling hall
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.