The following mechanisms comprise the invert, exit, and duplex section.
- PTB unit that transports the paper from the PTR unit to fusing unit
 - Invert/exit mechanisms
 - Duplex transport path
 
No.  | Name  | 
|---|---|
1  | Straight-through Exit Unit  | 
2  | Invert/Exit Unit  | 
3  | Duplex Exit Unit  |