e-01WorkForce Pro WF-3733

Error E-01 Epson WorkForce Pro WF-3733: Jam Solution

The Epson WorkForce Pro WF-3733 error e-01 is a common paper jam alert that immediately halts printing. This error occurs when the path sensor detects an obstruction. To solve the e-01 error on the WorkForce Pro WF-3733, open the rear door and gently release the paper.

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Common causes

  • 1Incorrect paper alignment in the tray.
  • 2Use of unsupported paper weight.
  • 3Worn-out pickup rollers.
  • 4Ink residue obstructions in the output area.

Solutions

Diagnóstico rápido

The E-01 is caused by poor traction. If you hear paper clashing inside the machine, it's a confirmed physical jam.

Solución paso a paso

  1. Open rear access: Open the rear door to release fuser tension.
  2. Remove paper: Gently extract the jammed sheet without tearing it.
  3. Verify: Close the door firmly and press OK on the touchscreen to restart the cycle.

Prevención y mantenimiento

Do not load damp or folded paper. Secure the tray side guides so paper does not shift. Use only genuine Epson 702 consumables.

Cuándo llamar a un técnico

If jams occur with every print, the pickup rollers may be crystallized from use and need replacement.

Ficha técnica del equipo

  • Technology: PrecisionCore Inkjet
  • Print Speed: 20 ppm
  • Connectivity: Wi-Fi, USB, Ethernet
  • Paper Capacity: 250 sheets
  • Compatible Consumable: Epson 702/702XL cartridges
  • Recommended Use: Home office
  • Official drivers / firmware

Steps to follow

  1. 1

    Open rear access

    Open the rear door to release tension.

  2. 2

    Remove paper

    Gently extract the jammed sheet without tearing it.

  3. 3

    Verify

    Close the door and press OK to restart the cycle.

Frequently asked questions

The E-01 is a paper jam code indicating a sheet has obstructed the path between tray and exit.

It frequently occurs when paper is not correctly adjusted in the tray guides.

Using genuine Epson 702 cartridges ensures a smooth workflow without feeding errors.

Keep paper dry and well-aligned in the input tray to avoid double feeding.