Optional Paper Cassette Main Board Assy

  1. Lift the printer, then remove the Optional Paper Cassette (A).


    Assembly / 組み立て

    When attaching the Optional Paper Cassette, be sure to align the positioning pins (A) (x2) and the dowels so as to avoid damage to the Drawer Connector (B).
  2. Pull the Paper Cassette 2 (A), then remove it from the Optional Paper Cassette Unit (B).

  3. Pick the tab, and remove the Rear Lower Cover Assy (A) in the direction of the arrow.

    Assembly / 組み立て

    When installing the Rear Lower Cover Assy (A), attach the two ribs of the Rear Lower Cover Assy (A) to the holes of the frame.
  4. Open the Rear Cover (A).
  5. Remove the screw that secure the Rear Cover Band (A) to the Rear Frame (B).


    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  6. Push the Rear Cover (A) in the direction of the arrow, and remove dowel A of the Rear Cover (A) from the hole in the frame.
  7. Remove dowel A (B) of the Rear Lower Cover (A) along the groove of the frame.


  8. Remove dowel B of the Rear Lower Cover (A) from the hole in the frame, and then remove the Rear Cover (A).

    Assembly / 組み立て
    • When attaching the Rear Lower Cover, first of all, attach dowel B in the hole of the frame.
    • When attaching the Rear Cover Band (A), make sure to align the dowel (B) with the hole1 (C) first, then engage the hook (D) to the hole 2 (E), and finally secure with the screw.
  9. Remove 3 screws.

    • : C.B.P-TITE-SCREW-3x10-F.ZN-3C
  10. Disengage the dowel and two hooks at the top.
  11. Rotate in the direction of the arrow, disengage the hooks (x2) on the rear side, and then remove the Left Cover (A).
  12. Remove all connectors connected to the Optional Paper Cassette Main Board Assy (A).
  13. Remove the four screws, and then remove the Optional Paper Cassette Main Board Assy (A).

    • : C.B.S-TITE-SCREW-3x6-F.ZN-3C
    Assembly / 組み立て

    • Route the cables connected to the Optional Paper Cassette Main Board Assy with reference to the figure below.

      Symbol Cable
      A Drawer Lower Connector Cable (CN2)
      B Drawer Upper connector Cable (CN1)
      C Lift Phase Sensor Cable (CN6)
      D Jam Cover Detection Sensor Cable (CN5)
      E Lift Phase Sensor Cable (CN6)
      F Sensors Cable (CN7)
      G Lift Motor Cable (CN12)
      H ASF Motor Cable (CN13)
    • The Feed Sensor, Cassette Detection Sensor, Cassette Detection Sensor, and Hopper Position Sensor are connected to CN7 (F).