5100MAXIFY GX6020

Canon MAXIFY GX6020 Error 5100: Carriage Motion Fault

The Canon MAXIFY GX6020 error 5100 relates to a carriage positioning fault. The printer cannot correctly track the position of the printhead, usually because the clear encoder strip is dirty or the carriage path is blocked.

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Common causes

  • 1Paper debris in carriage path.
  • 2Dirty encoder strip (stray ink).
  • 3Lack of guide rail lubrication.
  • 4Failed carriage motor drive.

Solutions

Diagnóstico rápido

If the carriage strikes the side frames, it's a 5100 error. The clear plastic strip running behind the printhead is the usual culprit.

Solución paso a paso

  1. Check for debris: Inspect the path for paper scraps.
  2. Clean encoder strip: Gently wipe the clear strip.
  3. Reset: Manually center the carriage and power on.

Prevención y mantenimiento

Lubricate the carriage rails annually with technical-grade light oil. Never use alcohol on the plastic strip.

Cuándo llamar a un técnico

If movement is still stiff after cleaning, the carriage motor may be failing.

Ficha técnica del equipo

Steps to follow

  1. 1

    Check for debris

    Open cover and remove paper remnants blocking the carriage.

  2. 2

    Clean encoder strip

    Wipe the clear plastic encoder strip with a lint-free cloth.

  3. 3

    Reset

    Power cycle after ensuring the carriage moves freely.