PRINTING
21 May, 1999
2-20
Optional Paper Feed Unit
The paper feed motor in the mainframe drives the paper feed mechanism through
a gear train. When the optional paper feed unit is used, the paper feed motor turns
counter-clockwise, driving the paper feed roller [A] and the transport roller [B], as
shown.
The paper feed clutch [C] in the optional paper feed unit ensures that the paper
feed roller rotates only once for each sheet of paper.
Optional Multi-purpose Feeder
The paper feed mechanism is driven from the paper feed motor in the mainframe
through a gear train. When the machine feeds a sheet of paper from the multi-
purpose unit, the paper feed motor in the mainframe turns counter-clockwise to
drive the paper feed roller [A] and the transport roller [B] as shown in the diagram.
The paper feed solenoid operates the clutch [C] in the optional multi-purpose unit
to ensure that the paper feed roller rotates only once for each sheet of paper.
H547D508.WMF
H547D515.WMF
[A]
[B]
[C]
[A]
[B]
[C]
