Ricoh FT5540 Service Manual page 143

31 August 1989
- Reverse Drive -
After the copy's trailing edge passes the exit relay sensor [A], the CPU energizes the inverter
return solenoid [B] which lowers the inverter pressure rollers [C] onto the inverter roller [D].
Since the inverter rollers are always rotating (reverse direction), the feed direction is reversed.
The inverter roller drives the copy between the exit relay rollers and the fork gate entrance
rollers [E] which then feed the copy to the duplex transport unit.
2-95