e-01SureColor T3170x

Epson SureColor T3170x Error E-01: Quick Fix

The Epson SureColor T3170x error E-01 is a common carriage fault signal that prevents the printhead from sliding correctly. This error occurs when the position sensor detects resistance or dirt on the encoder strip, causing the printer to halt immediately. A resolution is usually found through simple inspection and cleaning of the printhead path.

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Common causes

  • 1Debris blocking the printhead carriage path.
  • 2Dirty encoder strip causing position misreads.
  • 3Electrical failure in the carriage position sensor.
  • 4Mechanical wear on the carriage drive belt.

Solutions

Diagnóstico rápido

If the printhead makes grinding sounds or stops mid-motion upon startup, the E-01 error indicates a physical blockage or dirty tracking sensor.

Solución paso a paso

  1. Power off: Disconnect the power cord completely.
  2. Carriage check: Visually confirm there are no paper scraps in the carriage path.
  3. Encoder cleaning: Carefully wipe the transparent encoder strip with a clean, soft, lint-free cloth.
  4. Reboot: Turn on the printer to allow the motor to recalibrate position.

Prevención y mantenimiento

Regularly clean the service station and loading area. Keep the printer environment free of dust. Using genuine Epson inks ensures correct fluid viscosity that won't clog internal components.

Cuándo llamar a un técnico

If the E-01 error persists after you have cleaned the encoder strip and ensured the carriage moves freely, the carriage motor may be worn out or the logic board may need technical service.

Ficha técnica del equipo

  • Technology: Large Format Printer (Plotter)
  • Print Width: 24 inches
  • Connectivity: USB, Ethernet, WiFi
  • Compatible Consumable: T49L Series Ink Bottles
  • Recommended Use: Technical blueprints and signage
  • Official drivers / firmware

Steps to follow

  1. 1

    Power off

    Turn off the printer and unplug the power cable.

  2. 2

    Carriage check

    Gently move the carriage to ensure no paper debris is obstructing it.

  3. 3

    Encoder cleaning

    Clean the encoder strip with a dry, lint-free cloth.

  4. 4

    Reboot

    Plug in and power on to initiate auto-calibration.

Frequently asked questions

This error means the printhead carriage is unable to move freely, usually caused by debris or encoder strip issues.

Yes, but move it very slowly and only while the printer is off to avoid motor strain.

It uses T49L high-yield ink bottles.

Keep the print area clean and avoid overloading the output tray.

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