1. Open the front doors.
  2. The ITB cleaning unit and ITB unit (belt unit) comprise the ITB unit.
  3. Lower the ITB lever [A]. This lowers the image transfer belt.
  4. Lower lever C1 [B].
  5. Disconnect the cover [C] (x4).
  6. Remove the cover (x7).
  7. Pull out the drawer completely until it stops.

  8. Remove the PTR unit (x2). (PTR Unit Removal)

    • If you are removing only the ITB cleaning unit, you do not need to remove the PTR unit.

  9. With the drawer out, lay a large sheet of A3 paper over the paper transport belts (where you just removed the PTR).
  10. Slowly, push the drawer into the machine as far as the front paper edge [A].
  11. Rotate both levers up to the right [B]. This unlocks the ITB cleaning unit.
  12. Disconnect the ITB cleaning unit (x1).
  13. Slowly, pull out the cleaning unit [A] until it catches on the left and stops.
  14. The TCRU mark (triangle) marks the release lever [B].
  15. Press in the release lever, and then remove the unit.
  16. Lay the unit on a flat clean surface.