Do not adjust the setting because the punch unit is adjusted in the factory. If replacing the parts of the punch unit is required, replace the whole unit.

  • Do not disassemble the punch unit. This unit is precisely adjusted in the factory.
  • Do not drop or give a shock to the unit when you replace it. The unit could be damaged.

  1. Remove the following covers. Rear Upper Cover, Rear Lower Cover, Upper Cover
    • Rear Upper Cover
    • Rear Lower Cover
  2. Registration sensor bracket [A] ( x 2, x 3, x 2)
  3. Stepper motor bracket [A] ( x 1, x 2)
  4. Remove punch unit control board [A] (x1, x2).
  5. Pull out the punch unit [A] ( x 2, x 2, x 2)