• Before replacing these rollers, set SP3-701-018 for the charge roller and/or SP3-701-019 for the cleaning roller 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 rollers, 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 [A] with its bearing.
  4. Split the assembly into the charge roller [A] and cleaning roller [B].