Cap Unit

Adjustment / 調整

When replacing/removing this part, refer to the following pages and make sure to perform the required operations before assembly/reassembly.

  1. Remove the single screw and remove the cover (A).
    • : Silver M3x10 Cup P-tite screw
  2. Insert a screwdriver and rotate the CR Manual Unlock Gear (A) counter-clockwise.

    CR locked state

    CR unlocked state
  3. Move the CR Unit (A) to the Full side.
  4. Open the Maintenance Box Cover (A).
  5. Release the 2 tabs of the Maintenance Box Cover (A) in the order shown in the figure below, and remove.
  6. Remove the Maintenance Box (A).
  7. Remove the screw.

    • : Silver M3x8 Cup S-tite screw
  8. Insert a flathead screwdriver and release the 2 hooks each, and remove the two screw cover (A).
  9. Insert a flathead screwdriver and release the 2 hooks, and remove the screw cover (A).
  10. Remove the three screws at the front side.
    • : Black M3x8 Cup P-tite screw
  11. Remove the five screws at the right side.
    • : Silver M3x8 Cup S-tite screw
    • : Silver M4x8 Cup S-tite screw
  12. Remove the four screws at the rear side.
    • : Silver M3x8 Cup S-tite screw with plastic washer
    • : Silver M3x8 Cup S-tite screw
  13. On the printer rear side, release the dowel of the Home Side Cover Unit (A).
  14. Insert a flathead screwdriver and release the 2 tabs each, and remove the Home Side Cover Unit (A) in the direction of the arrow.
  15. Release the 6 locks (A), and remove the 6 Ink Pack Trays (B). (Only perform for SC-P8500DL series/SC-T7700DL series)

  16. Open the Maintenance Cover (A). (Only perform for SC-P8500DL series/SC-T7700DL series)

  17. Remove the screw. (Only perform for SC-P8500DL series/SC-T7700DL series)

    • :Black M3x8 S-tite screw

  18. Release the hook, and remove the Ink Holder (RIPS) Upper Cover (A). (Only perform for SC-P8500DL series/SC-T7700DL series)

    Assembly / 組み立て
    • Insert the Ink Holder (RIPS) Upper Cover (A) tab (B).
    • Insert the Ink Holder (RIPS) Upper Cover (A) hook (C).

  19. Remove the two screws, and remove the USB cable (A). (Only perform for SC-P8500DL series/SC-T7700DL series)

    • : Silver M3x8 P-tite screw

  20. Remove the two screws. (Only perform for SC-P8500DL series/SC-T7700DL series)

    • : Silver M3x8 S-tite screw
  21. Pull the Ink Pack Tray Right Side (A) slightly forward and release the 2 dowels. (Only perform for SC-P8500DL series/SC-T7700DL series)

  22. Slide the Ink Pack Tray Right Side (A) upwards to remove. (Only perform for SC-P8500DL series/SC-T7700DL series)

    Assembly / 組み立て
    • The gray lock lever (A) and ink plate (B) will come off when removing the Ink Pack Tray Right Side (C). Install them after installing the Ink Pack Tray Right Side (C) in the main unit.
    • With the lock lever (A) and tray lever (B) moved to the right side, install the Ink Pack Tray Right Side (C).
    • After installing the Ink Pack Tray Right Side (A), move the lock lever (B) and confirm that the tray lever (C) moves in conjunction.
  23. Open the Printer Cover.

  24. Remove the Home Side Top Cover (A).

    Assemble / 組み立て

    Set the two hinges of the Home Side Top Cover (A) on the guides of the Panel Lower Cover (B).


  25. Remove the 2 screws on the printer rear side, and remove the Head Maintenance Cover Rear (A).
    • : Silver M3x8 Cup S-tite screw
  26. Remove the 2 screws, and then remove the Sensor Unit (A).
    • : Silver M3x10 Cup P-tite screw
  27. Remove the 15 screws.
    • : Black M3x8 Cup S-tite screw
    • : Silver M3x8 Cup S-tite screw

  28. Slide the Tube Guide Plate (A) in the direction of the arrow, release the two hooks, and remove it.


    Lubrication / 注油

    Before attaching the part, refer to the following and then lubricate.
  29. Remove the three screws, and then remove the Cap Unit (A).
    • : Silver M3x12 Cup P-tite screw

Adjustment / 調整

When replacing/removing this part, refer to the following pages and make sure to perform the specified operations including required adjustment.