Ricoh A-C4, Руководство по обслуживанию, Страница: 466 / 497

20 June 2005 IMAGE TRANSFER AND PAPER SEPARATION
6-85
Detailed
Descriptions
6.14.4 IMAGE TRANSFER AND PAPER SEPARATION
MECHANISM
When the registration clutch switches on to align
the leading edge of the paper [A] with the image
on the drum [B], the transfer belt is [C] is away
from the drum.
At the designated time after the main motor
switches on, the transfer belt contact clutch
switches on and the transfer belt touches the
drum.
When the paper enters the gap between the belt
and the drum, the high voltage supply board [D]
applies a high positive current to the belt to
transfer the image to the paper.
After receiving the image from the drum, the paper
is fed by the belt. The paper moves to the end of
the transfer belt unit, where it separates from the
belt as the belt curves away. Then the paper
moves on to the fusing unit.
B195D970.WMF
B195D971.WMF
B195D972.WMF
[A]
[B]
[C]
[D]