A: DC motor
B: Stepper motor (HB type)
C: Stepper motor (PW type)
No.  | Name  | Function  | 
|---|---|---|
1  | Shift exit motor  | Drives the shift tray exit rollers.  | 
2  | Proof tray exit motor  | Operates the rollers that feed paper to the proof tray.  | 
3  | Junction gate motor (proof/shift tray)  | Operates the junction gate (between proof tray and shift tray) that guides paper to either upper proof tray or shift tray.  | 
4  | Exit guide motor  | Opens and closes the exit guide.  | 
5  | Junction gate motor (shift/staple)  | Operates the junction gate (between shift and staple tray) that guides paper to either staple tray or shift tray.  | 
6  | Punch junction gate motor*1  | Switches the punch mechanism for number of holes selected for punching.  | 
7  | Punch motor*1  | Drives the paper punch mechanism inside the punch unit.  | 
8  | Registration motor  | Drives the registration roller.  | 
9  | Entrance Motor  | Drives the entrance roller.  | 
10  | Horizontal transport motor  | Drives the transport roller on the downstream side of the punch unit.  | 
*1 Punch unit is an option