Callout  | Item  | Callout  | Item  | 
|---|---|---|---|
[A]  | Paper End Sensor  | [D]  | Vertical Transport Roller  | 
[B]  | Remaining Paper Sensor  | [E]  | Vertical Transport Sensor  | 
[C]  | Paper Feed Roller  | [F]  | Friction Pad  | 
Only one actuator is used for detecting paper end and remaining paper.
The front side of the actuator is for the remaining paper sensor [B], and the rear side of the actuator is for the paper end sensor [A].
The vertical transport sensor [E] acts as a paper feed sensor.
This machine uses the friction pad method (same as the mainframe).