ZP Series -- Resolving Print Quality Issues

Article ID: 63696806

Details


 

Symptom

Print Quality Adjustments and Configurations.

This solution is useful for:

  • Adjusting the quality of the printed image
  • Setting the print darkness
  • Setting the print speed

Symptoms addressed by this solution include:

  • Light print
  • Faded image
  • Partially missing print or blank labels
  • Broken bars or lines in a barcode

Applies To

ZP450, ZP500, ZP505 and ZP550 (ZP Series)

Cause or Overview

Incorrect printer settings or a dirty print head can cause print quality issues

Solution

Any of these suggestions/resolutions can impact printing or print quality and are provided in one Solution for your convenience.

Cleaning the printhead after each roll of labels will help to extend the life of the printhead. A clean printhead will also provide optimal print quality.

Cleaning the printhead details  Read More>>

Media and Ribbon Combination.

  • The type of labels and ribbon (if used) impacts the quality of the print. Consult with your supplier for details.

A printer self test label can be used to determine if the given print quality issue is seen from the printer itself and to test any changes made on the printer as you are troubleshooting the issue.

Print a test label using the Feed Button method  Read More>>

The printer operates at the selected speed in terms of inches/mm per second.  Because print quality is affected by print speed, media, ribbon ( if thermal transfer ), and printer operating modes, it is important to run tests for your application to choose the optimal print speed setting.  Slowing down the print speed can also help if the print is too light.

The ZP450 and ZP500 are shipping vendor specific printers.  Each vendor provides their own software and driver to use with the printer.  Driver settings will override printer settings.  For help configuring each vendor's printer driver see the following links:

UPS ZP450 Driver  Read More>>

FedEX ZP500 Driver  Read More>>

Adjusting printer darkness:

The darkness level can be set directly on the printer, through the feed button procedures  Read More>>

Keep in mind that the software and driver settings can override the darkness level you set on the printer using this method.