e-302fi-8290

Fujitsu fi-8290 error E-302: USB Connection Failed

The Fujitsu fi-8290 error E-302 denotes a communication failure between the scanner and the computer host. This is often solved by changing the USB cable.

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Common causes

  • 1Bad USB cord
  • 2Software error

Solutions

Diagnóstico rápido

Check your USB connection.

Solución paso a paso

  1. Use a different port.
  2. Replace cable.
  3. Reinstall driver.

Prevención y mantenimiento

Use shielded cables.

Cuándo llamar a un técnico

Hardware port failure.

Ficha técnica del equipo

Steps to follow

  1. 1

    Check cable

    Ensure port connection.

Frequently asked questions

USB signal loss.

Scan task will pause.

Official support site.

Clean USB ports.