The transport sensors can be removed without removing the VTU from the machine.

1st Transport sensor (F1)

2nd Transport sensor (F2)

3rd Transport sensor (F3)

Vertical transport sensor

 

 

  • There are two paper jam LEDs on the front of the VTU. Work carefully to avoid knocking these LEDs off their posts or cutting or scratching fingers on their sharp edges. To avoid problems during bracket removal, just pull them off their posts temporarily.

 

  1. Open the VTU (Opening the VTU)
  2. At the front of the VTU, pull the two paper jam LEDs off their posts. You do not need to disconnect them.
  3. When you set them again, be sure the LED connector is on the same side as the black triangles [A] and [B].
  4. At the front [A], disconnect the sensor bracket (x1, x1).
  5. Disconnect the bracket at the rear [B] (x1).
  6. Separate sensor and bracket [C] (x2,x1).