Image Transfer And Paper Separation; Overview - Gestetner B130 Service Manual

IMAGE TRANSFER AND PAPER SEPARATION

6.20 IMAGE TRANSFER AND PAPER SEPARATION

6.20.1 OVERVIEW

[B]
The transfer roller [A] is pressed against the OPC drum [B]. The high-voltage power
supply board [C] supplies a positive current to the transfer roller, attracting the toner
from the drum onto the paper. The current is set in accordance with the paper's
type, size, and feed tray.
Separation of the paper from the drum is aided by the drum's own curvature and by
a high AC voltage applied to the discharge plate [D].
The drum drives the transfer roller directly by gears [E], [F].
B129 Series/B044 Series
CÓPIA NÃO CONTROLADA
[D]
[A]
B046D572.WMF
[E]
[F]
6-52
CÓPIA NÃO CONTROLADA
[D]
[A]
[C]
B046D302.WMF
B046D401.WMF
SM