Below you can download zebra gk420d driver for Windows.
File name: zebra_gk420d.exe
Version: 8.800
File size: 11140 MB
Upload source: original install disk
Antivirus software passed: Avira version 3.7
Zebra Gk420D Driver(click above to download)
Zebra GK420D is a thermal transfer direct thermal printer commonly used for barcode label printing. It offers a maximum print speed of 5 inches per second and supports a print resolution of 203 dpi (dots per inch). The printer features a standard USB interface and supports a variety of connectivity options such as Ethernet, serial, and parallel ports. It is capable of printing labels with a width ranging from 0.75 inches to 4.25 inches and a maximum label length of 39 inches.
Troubleshooting Questions and Answers:
1. Question: Why is my Zebra GK420D not printing anything?
Answer: Check if the printer is properly connected to the power source and the computer. Ensure that the printer driver is correctly installed and updated. Verify that the labels are correctly loaded and positioned, and that the printer's status indicators are not showing any errors.
2. Question: How can I resolve poor print quality issues with my Zebra GK420D?
Answer: Begin by checking if the printhead is clean and free from any debris or residue. Ensure that the label roll is properly aligned and that the labels are not damaged. Adjust the print density settings in the driver software to optimize the print quality. If the issue persists, consider replacing the printhead or reaching out to Zebra technical support.
3. Question: Why is my Zebra GK420D printing blank labels?
Answer: Ensure that the labels are correctly loaded and that the sensor is detecting the gap or mark between labels. Check if the printer settings are configured to print the correct label size and format. Verify that the label design or software is not causing the issue by trying to print a simple text label. If the problem continues, contact Zebra support for further assistance.