Sc569-00 Ricoh [better] ❲macOS RECENT❳

SC569-00: Fusing Thermistor Edge Error (Center) – Ricoh

5. Troubleshooting & Repair Procedure

Conclusion

7. Prevention Tips

fuser replacement

If the fuser is physically damaged, the solution is —repairing individual thermistors is rarely successful long-term.

The fuser unit uses a motor to apply and release pressure on the rollers. The SC569-00 code triggers when:

Specifications

: A frequent cause is a paper jam that has occurred within the fuser or paper exit area. If paper is stuck, it can physically block the pressure release mechanism from moving to its home position. Paper Weight/Type

• SC569-00 returns immediately after a brand-new fuser install. This indicates main board or PSU failure.
• Burning smells or visible smoke. Do not reset repeatedly; unplug the unit.
• Printer is under a service contract. Unauthorized repair may void coverage.