e-005FTP-401MCL

Fujitsu FTP-401MCL E-005 Error: Solution

The Fujitsu FTP-401MCL E-005 error indicates that the sensor is not correctly detecting the paper roll. This error is common in POS printers when thermal dust accumulates on the sensor's emitter/receiver components. A simple physical cleaning of the feeding mechanism usually resolves the issue.

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Common causes

  • 1Paper dust buildup on the sensor.
  • 2Misaligned thermal paper roll.
  • 3Sensor electrical failure.
  • 4Worn-out lid mechanism.

Solutions

Diagnóstico rápido

The error appears when the device thinks no paper is present even when a roll is installed. Users often ask why does my Fujitsu FTP-401MCL show E-005 after reloading.

Solución paso a paso

  1. Opening: Open the print mechanism cover.
  2. Roll removal: Remove the roll to access the sensor area.
  3. Cleaning: Use compressed air or an antistatic brush to remove dust from the sensor.
  4. Test: Close the cover and attempt a self-test print.

Prevención y mantenimiento

Clean the paper sensor with every roll change. Keep the printer away from heat sources and don't force the cover mechanism.

Cuándo llamar a un técnico

If the error remains after cleaning, the sensor might be burned out or internally disconnected.

Ficha técnica del equipo

  • Technology: Thermal line
  • Speed: High-speed POS
  • Connectivity: Serial / Parallel
  • Compatible consumables: 58mm Thermal paper
  • Usage: Retail
  • Official drivers / firmware

Steps to follow

  1. 1

    Open cover

    Open the paper compartment cover.

  2. 2

    Clean sensor

    Use compressed air to clean the paper sensor.

  3. 3

    Reload paper

    Place the roll correctly aligned.

Frequently asked questions

The paper sensor is dirty or not detecting the leading edge of the thermal roll.

It is critical for checkout operations as it prevents receipt printing.

Uses standard thermal paper for 58mm width POS printers.

Regularly use compressed air to remove thermal residue from sensor components.