If one of the fusing unit components (such as thermistors, thermostat, fusing lamp etc.) is defective, the following SC codes may be issued. For details, refer to the SC code list in the chapter "Troubleshooting".
- SC541, 542, 543 and 545
If one of these SC codes is issued:
- Enter the SP mode.
- Press “O.K” in “Fuser SC Reset”, and then turn the main power switch off and on.