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Fusing Unit

CAUTION

  • Turn off the main switch and wait until the fusing unit cools down before beginning any of the procedures in this section. The fusing unit can cause serious burns.

  1. If you will replace the heating roller or pressure roller in the fusing unit (at PM for example), then reset each counter.

    • Set SP 3902-018 to "1" for the heating roller replacement.

    • Set SP 3902-019 to "1" for the pressure roller replacement.

    Note

    • If you do this, then the machine will reset the PM counter for the heating roller or pressure roller automatically, after you turn the power on again.

    • It is not necessary to clear the PM counter for the fusing unit with SP mode when you replace the fusing unit. This is because the fusing unit has a new unit detection mechanism.

  2. Turn off the main power switch.

  3. Open the right door.

    d086r175.jpg

  4. Front fusing stopper [A] (_screw.png x 1)

  5. Rear fusing stopper [B] (_screw.png x 1)

    d023r178.jpg

  6. Release the lock levers [A].

  7. Hold the fusing unit handles [B], and then pull out the fusing unit.