0x69EcoTank Pro ET-16680

Epson EcoTank Pro ET-16680 error 0x69: How to fix it

Epson EcoTank Pro ET-16680 error 0x69 is a status warning indicating a fault in the printhead carriage movement. When this code appears on your screen, the printer stops responding to commands. Why does my Epson EcoTank Pro ET-16680 show error 0x69? This is often due to minor obstructions or sensor errors within the carriage path.

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Common causes

  • 1Paper debris obstructing the carriage path.
  • 2Worn carriage synchronization belt.
  • 3Contaminated printhead optical position sensor.
  • 4Transient electrical fault in the control board.

Solutions

Diagnóstico rápido

The 0x69 error is usually identified by a locked carriage or an error message on the touch panel. Perform a quick visual check to see if the carriage is visibly stuck or if there are paper scraps in the path.

Solución paso a paso

  1. Turn off the printer and unplug the power cord for 60 seconds to reset the internal sensors.
  2. Open the front cover and check for any paper fragments or debris blocking the printhead carriage.
  3. Gently push the carriage from side to side to ensure no friction prevents normal operation.
  4. Plug the device directly into a wall outlet and power on to check if the error is cleared.

Prevención y mantenimiento

Maintain a dust-free environment and use original 542 series ink to ensure nozzle health and prevent internal contamination. Regular firmware updates also help maintain optimal printer communication.

Cuándo llamar a un técnico

If the error persists after clearing any visible obstructions, the internal motor or position sensor may be faulty, requiring professional repair.

Ficha técnica del equipo

  • Technology: PrecisionCore Heat-Free
  • Speed: 25 ppm (ISO)
  • Connectivity: Wi-Fi, Ethernet, USB 2.0
  • Feed Capacity: 550 sheets
  • Compatible consumables: 542 series ink bottles
  • Recommended use: High-volume business office
  • Drivers / official firmware

Steps to follow

  1. 1

    Power cycle

    Turn off the printer and unplug the power cord for 60 seconds to reset the internal sensors.

  2. 2

    Clear obstructions

    Open the front cover and check for any paper fragments or debris blocking the printhead carriage.

  3. 3

    Test run

    Plug the device directly into a wall outlet and power on to check if the error is cleared.

Frequently asked questions

Error 0x69 typically relates to a printhead movement issue, often caused by mechanical obstructions or carriage sensor faults.

Yes, it prevents the printer from functioning and requires immediate inspection to avoid mechanical damage.

This model uses the 542 series ink bottles, which are high-yield pigment inks.

Perform regular maintenance checks every few months to clear dust and ensure rollers are debris-free.

Epson EcoTank Pro ET-16680 error 0x69: How to fix it | Vimazdev