• When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.

  1. Remove the rear upper cover [A]. (×2)
  2. Remove the rear lower cover [A]. (×2)
  3. For booklet finisher SR3240, remove the cover [A] of the booklet finisher unit.

  4. Remove the inner cover [A]. (×3, ×1)

    • There is a connector on the back of the inner cover.

  5. Remove the punch guide plate [A].
  6. Attach the punch unit stay [A]. (×4)
    [A]: Rear, [B]: Front

  7. Attach the punch waste paper guide [A]. (×1)

    • After inserting the front tab of the punch waste paper guide into the frame [B] of the finisher, insert the rear tab into the frame [C].

  8. Attach the hopper bracket [A], inserting it from the outside frame of the finisher. (×2, 2 hooks)

    • Hook the hooks of the hopper bracket onto the back side of the frame.

    • Hook the upper frame of the hopper bracket onto the outside frame of the finisher.

  9. Fix the harness of the hopper sensor. (×1)
  10. Attach the registration guide plate [A]. (×2)

    [A]: Rear, [B]: Front

  11. Attach the side-to-side detection unit [A]. ( ×2)

    • Insert the front pins of the side-to-side detection unit into the holes in the frame.

  12. Attach the punch unit [A]. (×2)

    • After inserting the pins [B] of the punch unit stay into the front and rear holes in the punch unit, fix the punch unit with two screws.
    • Rear
    • Front

  13. Attach the punch unit movement motor unit [A]. (×2)

    • Engage the gear [B] of the punch unit movement motor unit with the rack [C] of the punch unit.

  14. Connect the harness of the hopper sensor to the connector of the finisher. (×1)
  15. Connect the harness of the punch unit to the connector of the registration drive unit. (×1)
  16. Connect the harness of the punch unit to the main board, and then clamp it. (×2, ×2)
  17. Connect the harness [B] of the punch unit movement motor unit and the harness [C] of the side-to-side detection unit to the punch unit board [A].
  18. Attach the supplied cover [A] to the punch unit board.
  19. Fix all the harnesses of the punch unit PU3060. (×8)
  20. Attach the hopper [A].
  21. Attach the rear upper cover, the rear lower cover, the inner cover, and the punch guide plate.