80-01C2240

Lexmark C2240 Error 80.01: Fuser Fault

The Lexmark C2240 error 80.01 indicates a temperature fault in the fuser assembly, meaning the engine cannot reach the heat level required to fix the toner. This error can result from a failed heating element or faulty thermistor. Resolving the 80.01 error on your C2240 requires allowing the unit to cool down. This is a robust color laser printer built for heavy office usage.

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Common causes

  • 1Fuser thermistor failure
  • 2Heating lamp malfunction
  • 3Power fluctuations
  • 4Worn fuser rollers hindering heat transfer

Solutions

Diagnóstico rápido

Error 80.01 means the fuser is failing to heat correctly or detecting an anomaly. If the error stays after a reboot, the component is likely damaged.

Solución paso a paso

  1. Power off the printer immediately.
  2. Allow for cooling for at least 20 minutes.
  3. Plug the printer directly into a wall outlet, bypassing any power strips.
  4. Power on again to see if the error clears during the warmup.

Prevención y mantenimiento

Avoid heavy use of thick media (cardstock/labels) which wears down the fuser faster. Ensure the printer has good ventilation.

Cuándo llamar a un técnico

If the 80.01 error persists after a 20-minute power cycle, the fuser unit must be replaced by a professional technician.

Ficha técnica del equipo

  • Technology: Color Laser
  • Print Speed: 40 ppm
  • Connectivity: USB, Gigabit, Ethernet
  • Compatible Supply: Lexmark 502/602 series
  • Drivers / Official Firmware: https://www.lexmark.com/en_us/support/c2240.html

Steps to follow

  1. 1

    Power Off

    Turn off the unit to prevent overheating.

  2. 2

    Verify Power

    Connect directly to a wall outlet.

  3. 3

    Reboot

    Restart after a 20-minute cooling period.

Frequently asked questions

It is a temperature fault detected in the fuser unit of the print engine.

No, the fuser cannot correctly fix the toner in this state.

Lexmark 502/602 series.

Avoid overloading and use a dedicated wall outlet.