e-03EcoTank ET-2850

Epson EcoTank ET-2850 E-03 Error: Paper Jam

The Epson EcoTank ET-2850 E-03 error signals a paper jam within the printer's feed path. This code stops the system from starting any tasks to prevent the feed mechanism or the print head from being damaged by the blocked material. Resolving this requires a thorough manual inspection of the paper path.

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Common causes

  • 1Use of very thick or low-quality specialty paper.
  • 2Accumulation of paper dust on feed rollers.
  • 3Paper load misaligned in the input tray.
  • 4Small paper scrap jammed in a blind spot in the internal path.

Solutions

Quick Diagnostics

The E-03 often appears after a mechanical noise or simply when paper fails to exit the tray. Visually verify if there is paper stuck upon opening the lid.

Step-by-step Solution

  1. Power Off: Disconnect the printer for safety.
  2. Extraction: Remove jammed paper slowly using both hands.
  3. Cleaning: Look for small fragments or detached label scraps.
  4. Reboot: Close everything and press resume or reboot the unit.

Maintenance and Prevention

Avoid overfilling the input tray. Paper must be well-fanned so the rollers don't pick up multiple sheets simultaneously.

When to Call a Technician

If the E-03 error persists after cleaning the path, the paper sensors may be dirty or damaged.

Equipment Technical Data

  • Technology: Inkjet (EcoTank)
  • Compatible Consumable: 502 series (ink bottles)
  • Paper Path: Rear feeding
  • Connectivity: USB, WiFi, WiFi Direct
  • Recommended Use: Home / Small Office
  • Official Drivers / firmware

Steps to follow

  1. 1

    Open cover

    Open the printer cover and look for paper remnants.

  2. 2

    Remove paper

    Gently pull any jammed sheets to prevent them from tearing.

  3. 3

    Check rollers

    Ensure no small paper scraps remain in the feed path.

  4. 4

    Reboot

    Close the cover and press the start button to reset.

Frequently asked questions

It is a standard error indicating a paper jam in the feeding path.

If you pull the paper too abruptly, yes. Do it calmly.

Use standard 75-90g paper; very thick paper often causes jams.

Ensure the paper is well-fanned before loading it into the tray.

Epson EcoTank ET-2850 E-03 Error: Paper Jam | Vimazdev