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Register Unit
The Register unit align the leading edge of the paper fed from a tray to prevent from SKEW
at the leading paper edge when the output images are printed on the paper.
Components Layout of Register Unit
The Register unit consists of the below 3 components.
1) Register drive roller
2) Register upper guide and pressure backup roller
3) Register dam and spring to align the leading paper edge.
Driving Register Unit
The paper is fed from the base unit tray or MPT along with the guide path to the Register
unit and delayed a little time at first due to the Register 댐(4 sets).
Even though the paper is delayer owing to the Register 댐, but it goes on moving by
rotation of the pickup roller resulting in some curl on the paper leading edge, which is
aligned horizontally this time.
If the curled paper is pressured to move by a certain over power, it wil push the Register 댐
and the aligned paper leading edge is engaged between the Register drive roller and the
backup roller to move into the inside of the printer.
Direction of paper delivery
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