Electrical Components

Name

Role

1: Transport Motor

Drives the entrance rollers, the exit rollers, and the decurler rollers.

2: Decurl Pressure Adjustment Motor

Adjusts the strength of the pressure of the decurler rollers.

3: Exit Guide Solenoid

Opens the exit guide plate when jam detection occurs downstream.

4: Entrance Sensor

The sensor is 9.8mm before the entrance roller in order to detect paper coming from the print engine.

5: Exit Sensor

Installed 11.8mm before the exit roller.

6: Soft Roller HP Sensor

Detects the home position for the control mechanism of decurl pressure. The control is done after the roller returns to the home position.

7: Decurler Roller Unit Set Sensor

Detects whether the roller unit is installed or not.

8: Front Door Jam LED

Lights when a jam occurs.

9: Inner Jam LED

Lights when paper is in the purge tray. It cannot be seen unless the front cover is open.

10: Front Door SW

Interlock switch. Detects when the front cover opens/closes. When the cover is open, the 24V power supply stops.