Original Transport And Exit Mechanism - Ricoh C231 Service Manual

ORIGINAL TRANSPORT AND EXIT MECHANISM

2.3 ORIGINAL TRANSPORT AND EXIT MECHANISM
[D]
[A]
[B]
[C]
C600D107.WMF
When the leading edge of the original reaches the registration sensor [A], the DF
transport motors turn off. After a short time the DF transport motors turn on again.
The original is fed past the DF exposure glass [B], where it is scanned. The original
is fed through to the 2nd transport roller [C] and fed out by the exit roller [D].
The DF transport motor speed, while feeding the original to the registration sensor,
is constant. However, when the motor turns on again to feed the original to the
exposure glass, the speed depends on the selected reproduction ratio. At 100%, it
is 90 mm/s.
SM 8-9 C600