1. Remove the front registration sensor with the bracket. (Front Registration Sensor)
  2. Remove the rear left cover. (Removing the Rear Left Cover)
  3. Remove the rear right cover. (Removing the Rear Right Cover)
  4. Remove the left front cover. (Removing the Left Front Cover)

  5. Raise the media holding lever [A].

  6. Remove the harness cover [A] from the left side of the main unit.
  7. Disconnect the connector.
  8. Remove the nozzle cleaning cartridge.
  9. Remove the harness cover [A] from the right side of the main unit.
  10. Remove the connectors.
  11. Remove the fixing screws of the pre-heater from the rear side of the main unit.
  12. Raise the pre-heater cover [A], and then fix it with the clamp [B].
  13. Remove the bracket [A] at the right side of the rear.

  14. Remove the fixing screws of the pre-heater [A].

    When attaching the pre-heater, make sure to use the correct screw for each position. The screw type for position [A] is different from others.

    When attaching the pre-heater, tighten the screws [A] first, and then tighten the stepped screws [B].

    Make sure to set the wave washer [B] to the stepped screw [A].

  15. Remove the cover [A].
    When removing the cover, loosen the screws [B].
  16. Insert your hand into the hole of the cover while pushing the pre-heater [A] by another hand.
    Remove the pre-heater from the hook [B], and then pull out the pre-heater towards the front.