To check the operation of the toner supply motor and/or toner bottle drive motor, do a forced toner supply, not an output check.

Doing anything other than the following steps may cause abnormal density, toner scattering, dirty background, and cleaning failure at the image transfer unit.

  1. Do [Force Tnr Supply :Exe (SP3-050-003 to 006)] for the applicable color twice. If there is enough toner in the toner supply unit, the toner bottle drive motor will not work.

    SP No.
    SP Name

    SP3-050-003

    Force Tnr Supply :Exe Execute: K

    SP3-050-004

    Force Tnr Supply :Exe Execute: C

    SP3-050-005

    Force Tnr Supply :Exe Execute: M

    SP3-050-006

    Force Tnr Supply :Exe Execute: Y

  2. Do [Manual ProCon :Exe Density Adjustment (SP3-011-002)] once.

    If the operation of the toner bottle drive motor could not be checked, do step 1 again after the manual density adjustment.