e000imageCLASS LBP223dw

Canon imageCLASS LBP223dw error E000: Troubleshooting

The Canon imageCLASS LBP223dw error E000 is a hardware protection trigger indicating that the printer's fuser unit has failed to reach or maintain operating temperature. This is a non-user-serviceable error that forces the printer into a protected state to prevent fire or further hardware damage.

1 views

Common causes

  • 1Internal fuser lamp failure.
  • 2Blown thermal fuse within the assembly.
  • 3Short circuit on the DC power controller board.
  • 4Failed thermistor sensor readings.

Solutions

Diagnóstico rápido

The E000 error will immediately show on the display upon power-up, preventing the device from warming up or initiating any print jobs.

Solución paso a paso

  1. Switch the printer off immediately.
  2. Disconnect the power cable and let the fuser assembly cool down for 20 minutes.
  3. Power it back on. If the error remains, the hardware has likely failed.

Prevención y mantenimiento

Ensure your printer is connected to a dedicated power supply. Avoid sudden power cuts and ensure the unit is in a clean, dust-free environment.

Cuándo llamar a un técnico

Contact professional service, as this requires replacing the fuser unit assembly or the thermal control board.

Ficha técnica del equipo

  • Technology: Monochrome Laser
  • Print Speed: 35 ppm
  • Connectivity: Wi-Fi, Ethernet, USB
  • Consumible compatible: Canon 057 / 057H
  • Duty Cycle: 80,000 pages
  • Official Drivers

Frequently asked questions

This code signifies a fatal fuser unit error caused by heating inconsistencies.

No, do not try to print, as you may damage the internal components.

This model uses the Canon 057 series cartridges.

Use correct paper weights and ensure the unit is on a stable power source.

Canon imageCLASS LBP223dw error E000: Troubleshooting | Vimazdev