The parts mentioned in the table have a target yield. However, the total print volume made by the machine will not reach the target yield within the machine’s targeted lifetime if the machine is used under the target usage conditions (APV, color ratio, P/J, and P/O). So, these parts are categorized not as PM parts but as yield parts (EM parts).

  1. Enter the SP mode.

  2. Output the SMC logging data with SP5-990-004.

  3. Set the SP corresponding to the part to be replaced to "1".

    Item

    SP

    Drum unit: K

    SP7-622-002

    Developer unit: KSP7-622-003
    Drum unit: CSP7-622-025
    Developer unit: CSP7-622-026
    Drum unit: MSP7-622-048
    Developer unit: MSP7-622-049
    Drum unit: YSP7-622-071
    Developer unit: YSP7-622-072

    Transfer unit

    		SP7-622-093
    PTR unitSP7-622-109
    Fusing unitSP7-622-115

    Paper feed roller

    		SP7-622-146
    Pickup rollerSP7-622-147

    Separation roller

    		SP7-622-148

    Make sure you set the SP to "1" before you replace the part. If you set it to "1" after replacing the part, the counter for the previous unit will not be stored.

  4. Exit the SP mode.

  5. Turn OFF the main power.
  6. Replace the yield parts and turn ON the main power.
    The machine will reset the PM counter.