Drum Drive Mechanism
The drive from the main motor [A] is transmitted to the drum [B] through a series of gears, a timing belt [C],
and the drum drive shaft [D].
The main motor has a drive controller, which outputs a motor lock signal when the rotation speed is out of
the specified range. The flywheel [E] on the end of the drum drive shaft stabilizes the rotation speed (this
prevents banding and jitter on copies).
Drum Pawls
The pick-off pawls [A], mounted in the holders [B] on the drum and in contact with the drum, strip paper
from the drum if it has not yet separated. The gears [C] are removable, and the positions of the holders can
be adjusted.
Photoconductor Unit (PCDU)
315
To Next Page
Loading...
