• This machine has toner bottle set detection and does not operate without the toner bottle.
  • Print Cartridge MP 3554 is compatible with MP 4055SP, MP 5055SP, MP 6055SP. However, Print Cartridge MP 6054 is incompatible with MP 2555SP, MP 3055SP, MP 3555SP.

  1. Open the front cover.
  2. Make sure that the black cap of the toner bottle is firmly tightened, then shake the toner bottle up and down seven or eight times while the cap faces upward.

    • Shaking the bottle while the cap faces downward may cause a toner blockage.

  3. Remove the toner bottle protection cap [A].
  4. Push the toner bottle [A] into the machine slowly.
  5. Connect the power cord to the machine.

    Use the power cord that is provided with the machine. Do not use any other power cord. Also, do not use an extension cord.

  6. While the front cover is open, turn on the main power switch. 

    • If the front cover is closed when turning on the main power switch, the machine starts a normal toner supply.

  7. Enter the SP mode, and then press [System Sp].

  8. Set SP3-510-031 (ImgQltyAdj :ExeFlag: Init Toner Replenish: K) to “1”, and then press “#” on the operation panel.
  9. Press [EXIT] to end the SP mode.
  10. Close the front cover.
  11. The machine automatically starts the initial toner supply. The initialization message appears.

    • It takes about one to two minutes to finish the initial toner supply. If the toner has not been shaken well, it may take up to about 10 minutes.
    • If a toner bottle has not been set, the machine does not work because there is a toner bottle set detection mechanism.
    • If you turn on the machine without closing the front cover, the initial toner supply is not performed at installation, and the machine goes to the toner end condition even if the machine has plenty of toner in the toner bottle.

  12. Enter SP mode again, and then press [System Sp].

  13. Enter SP3-011-001 (Manual ProCon :Exe), and then press [Execute].

    • Be sure to do this procedure in the main machine installation. Otherwise, abnormal images may be developed until the next process control.

  14. Press [Exit] when completed.
  15. Press [EXIT] to end the SP mode.
Note if the initial toner supply has not been performed

If you start printing without executing the initial toner supply at installation, the machine goes to the toner end condition even if the machine has plenty of toner in the toner bottle. Do the following procedure to perform the toner end recovery if the machine has entered the toner end condition.

  1. Open the front cover for five seconds or more.
  2. Make sure that the toner bottle is set properly.
  3. Close the front cover.
  4. The toner end recovery automatically starts

  • MP 2555/3055/3555/4055/5055/6055 series models do not require resetting the counter, because the replacement year/date is updated automatically. (This is different from the MP 2554/3054/3554/4054/5054/6054 series.)