• When replacing the PCDU, remove the seal from the new PCDU. For details about removing the seal, see Removing the PCDU Seals and Spacer.
  • When installing a new PCDU or a new development unit, take out the unit from the package and shake it 5 or 6 times horizontally. This will reduce the chances of SC324-01 and SC324-05.

  • IM C2500/C2000 PCDUs feature the new unit detection function, so it is not necessary to reset the PM counter manually when replacing the PCU and development unit together.

    When installing a complete brand-new PCDU, it is not necessary to set SP3-701: New Development Unit detection.

  1. Open the front cover [A].
  2. Unlock the image transfer front cover [A].

  3. Open the image transfer front cover.

  4. Release the lock and then remove the PCDU.