sc550SP 213Nw

Ricoh SP 213Nw error SC550: Causes and Solutions

Ricoh SP 213Nw error SC550 is a fuser-related error code that triggers when the thermal sensor detects an out-of-range temperature. By understanding why my Ricoh SP 213Nw shows SC550 error, we can avoid frequent lock-ups and extend the equipment's lifespan. This failure is an essential safety measure to prevent internal damage from excessive heat.

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Common causes

  • 1Thermistor failure: Out-of-calibration temperature sensor.
  • 2Inadequate consumables: Toner requiring incompatible temperatures.
  • 3Ventilation obstruction: Excessive dust accumulation.
  • 4Electronic failure: Fault in the fuser control circuit.

Solutions

Quick Diagnosis

The SC550 code appears immediately after power-on, blocking any print jobs. If rollers appear deformed or there are burn marks on paper, the fuser is likely damaged.

Step-by-step Solution

  1. Disconnect the power cord completely.
  2. Carefully clean the internal output area if toner residue is present.
  3. Ensure the printer is not placed near external heat sources.
  4. Reconnect after 20 minutes and monitor the panel.

Prevention and Maintenance

Do not saturate the printer's duty cycle; let it rest after printing 50 pages. Always use high-quality toner, as low-melt compatible toner often causes this error.

When to Call a Technician

If the SC550 error returns immediately after cooling and powering on, the thermal sensor or controller board requires professional diagnosis.

Ficha técnica del equipo

  • Technology: Laser
  • Speed: 22 ppm
  • Connectivity: USB 2.0
  • Compatible Consumable: SP 201 series
  • Recommended Use: Home/Office
  • Official Drivers / firmware

Steps to follow

  1. 1

    Force power off

    Disconnect the device to prevent overheating.

  2. 2

    Cool down

    Allow the fuser to cool for at least 20 minutes.

  3. 3

    Power test

    Turn on the unit and monitor the panel.

Frequently asked questions

It indicates a sensor error that requires attention to prevent heat damage.

It usually occurs when the thermistor detects an uncontrolled, sharp rise in temperature.

Yes, using non-original consumables can overload the unit.

Keep ventilation openings clean and unobstructed.

Ricoh SP 213Nw error SC550: Causes and Solutions | Vimazdev