Print Quality IssuesZD220T / ZD220D

Improve Zebra ZD220 Print Quality | Maintenance Guide

Poor print quality on the Zebra ZD220 often appears as white streaks, faded text, or fuzzy barcodes. This is usually caused by adhesive buildup on the printhead or incorrect density settings. Follow this guide to ensure crisp output.

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Common causes

  • 1Adhesive residue buildup from low-quality label stocks.
  • 2Incorrect 'Darkness' settings for the selected media type.
  • 3Natural wear of the printhead elements over time.

Solutions

Printhead Cleaning

  1. Power off the device.
  2. Use a 99% isopropyl alcohol swab.
  3. Clean the printhead element thoroughly and let it dry.

Adjusting Darkness Settings

  1. Open the Printer Properties in Windows.
  2. Navigate to 'Options' or 'Advanced'.
  3. Increment the darkness value to suit your label stock.

Steps to follow

  1. 1

    Check labels

    Inspect the media for debris or adhesive residue that may be blocking the sensor.

  2. 2

    Clean the platen roller

    Ensure the platen roller is also free of dust, as it affects label feeding and print pressure.

  3. 3

    Calibrate media

    Run a standard media calibration process to align the printer to the new label format.

Frequently asked questions

Every time you replace the media roll to maintain print clarity and prolong printer life.

No, only use 99% isopropyl alcohol. Other liquids can damage the delicate thermal coating.

If cleanings don't remove white lines, the printhead might have a failed heating element and require replacement.

Improve Zebra ZD220 Print Quality | Maintenance Guide | Vimazdev