502PC23d II

Honeywell PC23d II error 502: Label jam fix

The Honeywell PC23d II error 502 occurs when the device fails to detect the gap or black mark on the labels. This typically results from misaligned media, dirty sensors, or using incompatible media types. Following a simple calibration procedure usually resolves this communication issue.

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Common causes

  • 1Sensor debris (dust/adhesive).
  • 2Labels misaligned.
  • 3Incompatible media.
  • 4Uncalibrated sensor.

Solutions

Diagnóstico rápido

If the status light blinks consistently, you are dealing with a media detection issue. Check that the label stock is positioned correctly over the sensor.

Solución paso a paso

  1. Remove the roll and wipe the sensor area clean.
  2. Adjust guides so labels are centered.
  3. Close lid and ensure it latches.
  4. Calibrate: Press the feed button to let the printer sense the gap.

Prevención y mantenimiento

Clean the sensor every time you change media rolls to prevent residue buildup. Use genuine labels to ensure optimal opacity.

Cuándo llamar a un técnico

If the error remains after cleaning and calibration, the media sensor may require physical repair.

Ficha técnica del equipo

  • Technology: Direct Thermal.
  • Component: Media Sensor.
  • Connectivity: USB, Ethernet, Wi-Fi.
  • Consumibles: PC23 series thermal labels.
  • Recommended use: Logistics and inventory.
  • Official drivers / firmware

Steps to follow

  1. 1

    Load correctly

    Open lid and adjust media guides to the roll width.

  2. 2

    Calibrate sensor

    Press feed button until sensor detects the media gap.

  3. 3

    Clean sensor

    Wipe the sensor area with an alcohol-moistened swab.

Frequently asked questions

The sensor is failing to detect the gap between labels.

No, it's usually just a calibration or debris issue.

Direct thermal labels.

Every time you replace the roll.

Honeywell PC23d II error 502: Label jam fix | Vimazdev