• The charge corona unit must always be removed before pulling out the PCDU.
  • Never attempt to pull out the PCDU with the charge corona unit in the machine.
  • Pulling out the PCDU without removing the charge corona unit will damage the cleaning pad HP sensor and its harness.

  1. Press the tab [A] to release the charge corona unit.
  2. Pull the charge unit [B] out of the machine.
  3. To prevent scratching a drum or the ITB, always lower the ITB before you remove the PCDU or pull out the ITB unit.
  4. Before you push the PCU into the machine:
    • Rotate the cleaning unit lever [A] clockwise to lock it.
    • Rotate the drum wheel [B] clockwise to lock it.