1401MAXIFY GX7020

Canon MAXIFY GX7020 error 1401: Troubleshooting Guide

The Canon MAXIFY GX7020 error 1401 often occurs when the machine fails to recognize the installed print head. If you are asking why is my printer showing error 1401, it is usually due to dirty electrical pins or a loose connection. This MegaTank printer is designed for high-performance offices, but proper maintenance is key to avoiding this common notification.

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Common causes

  • 1Dirty electrical contacts preventing data transfer.
  • 2Incorrect installation of the print head.
  • 3Mechanical damage to the print head ribbon cable.
  • 4Internal logic failure detected by the printer sensor.

Solutions

Diagnóstico rápido

Error 1401 appears on the LCD panel when the printer cannot communicate with the print head. Ensure you don't confuse this with general paper jams; if the printer remains locked, verify the seating of the cartridges. Checking if the print head is properly recognized is the first step in troubleshooting.

Solución paso a paso

  1. Power Cycle: Turn off the printer and disconnect power for one minute.
  2. Inspect Print Heads: Open the cover and ensure the print head lever is correctly locked.
  3. Clean Contacts: Carefully wipe the gold contacts on the print head with a dry, lint-free cloth.
  4. Reinstall: Re-insert the print head until it clicks into place.

Prevención y mantenimiento

Avoid touching the electrical components on the print heads. Use the printer frequently to prevent ink from drying. We recommend using original GI-26 ink to avoid nozzle degradation.

Cuándo llamar a un técnico

If the error 1401 message persists after cleaning the contacts, the internal print head assembly may be faulty and require professional service.

Ficha técnica del equipo

  • Technology: MegaTank Inkjet
  • Performance: High-volume output
  • Connectivity: Wi-Fi, Ethernet, USB
  • Feeding: Large capacity paper tray
  • Compatible Consumables: GI-26 Ink series
  • Recommended Use: Professional office printing
  • Official Drivers / Firmware

Steps to follow

  1. 1

    Power Cycle

    Turn off the printer, unplug it for 60 seconds, and restart it.

  2. 2

    Inspect Print Heads

    Open the top cover and verify the print heads are seated correctly.

  3. 3

    Clean Contacts

    Gently wipe the electrical contacts with a dry, lint-free cloth.

Frequently asked questions

Error 1401 means the print head is either incorrectly installed or not detected.

Yes, it prevents the printer from functioning and requires immediate inspection.

It uses the GI-26 ink bottle series; always use genuine ink to prevent errors.

Only perform cleaning cycles when print quality degrades.