Gestetner A294, Service Manual

Page: 144 / 600

IMAGE TRANSFER AND PAPER SEPARATION
A294/A295 2-94 SM
2.9.2 IMAGE TRANSFER AND PAPER SEPARATION
The registration rollers [A] feed the
paper [B] to the gap between the drum
[C] and the transfer belt [D].
As soon as the leading edge of the first
sheet reaches the gap between the
transfer belt and the drum, the transfer
belt lift lever [E] raises the transfer belt
into contact with the drum. The lift lever
is driven by a solenoid.
Then a positive charge is applied to the
transfer bias roller [F] and transfer belt
bias brush to attract the negatively
charged toner [G] from the drum. It also
attracts the paper and separates it from
the drum.
A294D507.WMF
A294D508.WMF
A294D648.WMF
[G]
[C]
[D]
[A]
[B]
[A]
[E]
[F]
4 ~ 8 mm
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA