PAPER-ENDBV410DHas video

Toshiba BV410D Paper End Error: Troubleshoot & Calibrate

The Paper End warning is triggered on the Toshiba BV410D when the media sensor does not detect labels, commonly due to runout, misaligned sensors, or improper driver configurations.

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Common causes

  • 1Physical depletion of the thermal label roll.
  • 2The green optical sensor slider is out of alignment with the label gap/notches.
  • 3Sensor blockage caused by paper backing dust or label glue residue.

Solutions

Adjusting and Calibrating the Media Sensor

  1. Check Media Path & Feed:
    * Open the cover and make sure the roll of thermal paper is loaded face up.
    * Ensure the green media guides lock into the width of the backing paper snugly but not too tight.
  1. Align the Adjustable Sensor:
    * The BV410D utilizes a transmissive/reflective moveable sensor. Locate the green sliding pointer below the paper path.
    * Align this pointer to the gap, notch, or black mark on the backing of your label liner.
  1. Manual Sensor Calibration:
    * Turn off the printer power.
    * Press and hold the FEED button while flipping the power switch on.
    * Release the FEED button when the status lights blink, signaling the auto-calibration run.
    * The printer will slide out several labels to establish its threshold.

Steps to follow

  1. 1

    Load labels cleanly

    Feed the labels beneath the head mechanism, ensuring they seat flat against the lower platen roller.

  2. 2

    Slide the sensor pointer

    Align the green plastic sensor bracket precisely with the center of the gap on your label liner.

  3. 3

    Initiate calibration mode

    Boot the printer holding the FEED button down until it auto-detects and steps the stock.

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Frequently asked questions

This usually indicates that the printer driver settings do not match your stock (e.g., driver set to 'Continuous' instead of 'Label with Gaps').