• To clear SC544-02 or SC554-02, attach the new unit detection fuse provided with the heating sleeve belt unit or replace the fusing unit.

  1. Prepare a new fuse provided with the heating sleeve belt unit.
  2. Remove the fusing upper cover. (Fusing Upper Cover)
  3. Install the fuse [A].
  4. Reassemble the fusing unit.
  5. Install the fusing unit in the machine.
  6. Enter the SP mode, and then clear SC544-02 or SC554-02 with SP5-810-002.
  7. Turn the machine off and on.