Ricoh Aficio MP C3001 Service Manual page 1497

Shift Tray
2.4.2 SIDE-TO-SIDE MOTION
The shift motor [A] moves the shift roller [B] from side to side.
The shift motor HP sensor [C] detects when the mechanism is at home position.
The upper transport motor rotates the shift roller.
When shift mode is used, the shift motor turns on after each page is fed out. Then, for the
next set, the shift motor turns the other way. In this way, the user can easily divide the sets.
SM 45 B793