e-001TEC B-SX6T

Error E-001 Toshiba TEC B-SX6T: Troubleshooting

The Toshiba TEC B-SX6T error E-001 is a common failure occurring when the media sensor fails to identify the label start or the cut point. This communication issue between the media and the print head is typically caused by adhesive residue buildup or incorrect sensor positioning after a roll swap. It is an easily remediable issue through standard sensor calibration.

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Common causes

  • 1Adhesive residue buildup on the media sensor lens.
  • 2Media misalignment relative to the sensor optical path.
  • 3Incorrect sensor type configuration (Transparency vs. Black Mark).
  • 4Electronic failure of the infrared sensor emitter.

Solutions

Diagnóstico rápido

If the printer stops and displays E-001, first check the transparency sensor for obstruction. Often, label dust or heavy adhesive buildup prevents the sensor from identifying the label gaps, which prevents the machine from locating the start of each label.

Solución paso a paso

  1. Open the media compartment and remove the label roll.
  2. Carefully clean the sensor using a cotton swab moistened with 90% isopropyl alcohol.
  3. Reload the material, ensuring perfect alignment with the sensor path.
  4. Run the sensor calibration command from the printer control panel.

Prevención y mantenimiento

Clean the print head and the media sensor whenever replacing the media roll. Use original consumables to ensure the adhesive does not corrode or clog the sensor lenses.

Cuándo llamar a un técnico

If the error persists after cleaning and recalibration, the sensor unit might have internal damage or the IR light source might have failed, requiring professional replacement.

Ficha técnica del equipo

  • Technology: Industrial thermal transfer printer.
  • Speed/Performance: Up to 8 inches per second.
  • Connectivity: LAN, USB, Parallel, RS-232.
  • Paper Capacity: Industrial rolls up to 8 inches width.
  • Compatible Consumables: B-SX series ribbons and labels.
  • Recommended Use: High-volume industrial environments.
  • Official drivers / firmware

Steps to follow

  1. 1

    Clean the sensor

    Use an alcohol-soaked cotton swab to clean the label media sensor.

  2. 2

    Align the media

    Ensure the label gap or black mark is perfectly aligned with the sensor optical path.

  3. 3

    Run calibration

    Perform the sensor calibration cycle via the device menu to detect media dimensions.

Frequently asked questions

Error E-001 indicates that the printer cannot detect the label start/stop gap, usually due to debris or misalignment.

It is not a fatal hardware error, but it stops printing. Cleaning usually resolves the issue.

Use authentic thermal transfer ribbons and labels designed for the B-SX series.

Wipe the sensor clean during every media roll replacement to prevent adhesive build-up.

Error E-001 Toshiba TEC B-SX6T: Troubleshooting | Vimazdev