e-03EcoTank ET-2400 SE

Fix Epson EcoTank ET-2400 SE Error E-03: Paper Jam

The Epson EcoTank ET-2400 SE error E-03 happens when internal sensors detect a paper obstruction, forcing the system to pause to prevent damage to the print head. Understanding why is my Epson ET-2400 SE showing error E-03 and how to maintain the feed mechanism will keep your device running efficiently.

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Common causes

  • 1Paper misalignment: Sheets are sitting unevenly in the input tray.
  • 2Debris: Small fragments of paper are trapped along the path.
  • 3Dirty rollers: Dust buildup prevents the rollers from gripping the paper.
  • 4Media thickness: The paper used exceeds the printer's feed tolerance.

Solutions

Quick Diagnosis

The E-03 error is a clear physical indicator. If the printer beeps and lights are flashing, inspect the rear paper input; even a small piece of torn paper can trigger this sensor.

Step-by-step Solution

  1. Remove paper tray contents: Empty the input tray completely.
  2. Internal check: Open the access door and use a flashlight to scan for obstructions.
  3. Extract: Pull any stuck paper out slowly with both hands.
  4. Clean rollers: Wipe the rollers with a damp cloth to remove paper dust.

Prevention and Maintenance

Do not overload the tray. Ensure all paper is aligned correctly, and avoid using paper that is too thick (such as heavy cardstock) as it strains the feed motor.

When to Call a Technician

If the path is clear of any debris and the error persists, there may be a fault with the paper presence sensor that requires professional help.

Ficha técnica del equipo

  • Technology: Inkjet (EcoTank)
  • Input capacity: 100 sheets
  • Connectivity: Wi-Fi, USB
  • Compatible Consumable: Epson 522 Series ink bottles
  • Recommended Use: Home and light office
  • Official Drivers / firmware

Steps to follow

  1. 1

    Remove paper tray contents

    Take all paper out of the input tray for a better view.

  2. 2

    Internal check

    Use a flashlight to look for torn fragments along the feed path.

  3. 3

    Clean rollers

    Wipe the feed rollers with a slightly damp cloth.

Frequently asked questions

This is the system code for a paper jam in the feed path.

No, removing visible paper fragments and clearing the sensor usually fixes it.

It uses Epson 522 series ink bottles.

Ensure the paper guides are snug against the paper stack and don't overload the tray.