• Before replacing the cleaning blade, set SP3-701-009 to “1” and turn the main power switch OFF.
  • If you have to turn the power on again before replacing the part, execute the SP again before replacing the part.
  • After replacing the cleaning blade, turn the main power switch ON.

  1. Remove the PCU. (PCU/Development Unit)
  2. Remove the OPC drum. (OPC Drum)
  3. Remove the charge roller and cleaning roller. (Charge Roller, Cleaning Roller)

  4. Remove the cleaning blade [A]. (x2)

    • The cleaning blade [A] has two different types of holes: a circle (), and an oval (). Remove the screw on the circle side first, and then, remove the oval side.