e020-0000imageRUNNER ADVANCE DX C5850i

Canon imageRUNNER ADVANCE DX C5850i error E020

The Canon imageRUNNER ADVANCE DX C5850i error E020 points to a failure in the toner supply mechanism. The hopper or supply pipe may be clogged or the motor driving the toner bottle could have failed. To fix the E020 error on your Canon imageRUNNER ADVANCE DX C5850i, clean the toner inlet nozzle and verify the toner cartridge is rotating correctly.

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Common causes

  • 1Toner supply motor failure.
  • 2Intake nozzle blockage.
  • 3Toner bottle drive fault.
  • 4Supply sensor misalignment.

Solutions

Diagnóstico rápido

If the machine struggles to register a full toner bottle, the supply pump is likely stalled.

Solución paso a paso

  1. Turn off the printer.
  2. Remove the toner container.
  3. Clear any toner buildup in the intake.
  4. Clean the inlet nozzle.
  5. Restart the unit.

Prevención y mantenimiento

Use certified Canon toner to ensure smooth flow. Periodically clean supply nozzles to prevent clogs.

Cuándo llamar a un técnico

This error implies internal mechanical stress; professional assistance is required to check the pump.

Ficha técnica del equipo

  • Technology: Color Laser.
  • Speed: 50 ppm.
  • Connectivity: USB/LAN.
  • Consumibles: Canon GPR-53.
  • Use case: Corporate/Enterprise.
  • Official Drivers/Firmware

Steps to follow

  1. 1

    Power Off

    Shut down.

  2. 2

    Inspect

    Check supply.

  3. 3

    Clean

    Clear path.

  4. 4

    Reboot

    Initialize.

Frequently asked questions

Toner feed failure.

Yes, machine is locked.

Canon GPR-53 toner.

Regular inspections.