Paper Transportation System - Brother HL-2600CN Service Manual

1.3

Paper Transportation System

(1) Outline
This printer employs automatic paper feeding from the media cassette.
When toner images are formed on the transfer drum through the operations of the
print system and transfer system, paper is fed by the pick-up roller and transported
to the register roller. The transported paper is further transported to the transfer,
fuser and exit parts by the register roller synchronizing with the rotation of the
transfer drum.
(2) Structure of Paper Transportation System (Refer to Fig.4-25.)
The paper transportation system consists of the following parts;
c
d
e
f
g
h
i
j
Media Cassette:
Paper Pick-up Roller:
Registration Roller:
Transfer System:
Paper Discharger Unit:
Fusing Unit:
Paper Exit Unit:
Paper Exit Roller:
Case to accommodate paper to be fed
automatically.
Roller to feed sheets of paper one by one,
preventing multi-feed.
Roller to transport papers synchronized with
the transfer drum.
Print processing part consisting of transfer
drum and transfer roller to transfer the toner
image onto the paper.
Corona generator to generate AC corona for
separating paper from the transfer drum.
Mechanical part to fuse the toner image with
heat rollers and fix it on the paper.
Mechanical part to exit the fused paper from
the printer.
Roller to feed paper from the printer.
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