Original Transport And Exit Mechanism - Ricoh C275 Service Manual

ORIGINAL TRANSPORT AND EXIT MECHANISM

on, feeding the top original page to the paper feed belt [I], where it is separated by
the separation roller [J].
2.3 ORIGINAL TRANSPORT AND EXIT MECHANISM
[D]
[A]
[B] [C]
C642V906.WMF
When the leading edge of the original reaches the registration sensor at [A], the DF
transport motor turns off. After a short time, the DF transport motor turns on again.
The original is fed past the DF exposure glass [B], where it is scanned. It is then
fed through to the 2nd transport roller [C] and fed out by the exit roller [D].
The DF transport motor uses a constant speed to feed the original up to the
registration sensor. When the motor turns on again to feed the original to the DF
exposure glass, however, the speed depends on the selected reproduction ratio. At
100%, the speed is 200 mm/s.
SM 5 C642