PF Scale

  1. Insert a flathead screwdriver and release the two hooks, and remove the screw cover (A).
  2. Open the Printer Cover (A) and the Cutter Cover (B).
  3. Remove the three screws at the front side.
    • : Silver M3x10 Cup P-tite screw
    • : Silver M3x8 Cup S-tite screw
  4. Remove the screw at the top side.
    • : Silver M3x8 Cup S-tite screw
  5. Remove the four screws at the rear side.
    • : Silver M3x8 Cup S-tite screw with plastic washer
    • : Silver M3x8 Cup S-tite screw
  6. Remove the four screws at the left side.
    • : Silver M3x8 Cup S-tite screw

  7. On the printer rear side, release the dowel of the Full Side Cover Unit (A).

  8. Remove the Full Side Cover Unit (A) from the dowels, and remove it while it in the direction of the arrow.

    Assemble / 組み立て

    When installing the Full Side Cover Unit (B), carefully the Head FFC (A) so that it does not damage.
  9. Remove the spring (PF) (A).
  10. Loosen the two screws to loosen the PF Belt (B).

  11. Detach the PF Belt (B) from the pinion gear (C) of the PF Motor, and remove the PF Belt (B).

    • : Silver M4x8 Cup S-tite screw

    Assemble / 組み立て

    To strain the PF Belt properly, follow the procedure below to attach the belt.

    1. Attach the PF Belt.
    2. Attach the spring (PF).
    3. Tighten the two screws.
    Adjustment / 調整

    Refer to the following to perform adjustments.
  12. Remove the 2 screws, and then remove the PF Scale Encoder Unit (A).
    • : Silver M3x8 Cup S-tite screw
  13. Remove the C-ring (A).

  14. Remove the PF Scale (B).

    Caution / 注意

    If you attempt to greatly tilt the PF Scale to remove it, it may break. When removing and attaching the PF scale, do so by moving it left and right alternately little by little.
    Assemble / 組み立て

    Align the grooves in the PF Scale (A) with the pin positions on the PF Shaft (B) to install.
    Adjustment / 調整

    Refer to the following to perform adjustments.

Adjustment / 調整

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