How to Replace a Printhead on the Zebra ZT400 Series Printer
The Zebra ZT400 Series printers are renowned for their durability and exceptional performance in industrial environments. However, over time, printheads may require replacement due to wear and tear.
Replacing the printhead is a simple process that can restore your printer's performance and ensure high-quality printing. In this guide, we’ll walk you through the step-by-step process of installing a new printhead on your Zebra ZT400 Series printer.
Tools You’ll Need
A compatible printhead for your ZT400 Series printer model (ZT410, ZT420, etc.).
A soft, lint-free cloth for cleaning.
Isopropyl alcohol (optional) to clean the printer during the process.
Your printer's manual for reference.
Click here to shop compatible printheads.
Why Replace The Printhead
Printheads are critical components of your Zebra ZT400 Series printer, and their performance directly affects the quality of your prints. Over time, printheads can accumulate residue or become damaged, leading to:
Faded or uneven prints
White lines or gaps in printing
Reduced print speed and efficiency
Replacing a worn printhead promptly ensures your printer continues to operate at its best.
Step by Step Guide & Video Tutorial
Check out this video tutorial below or keep scrolling for a step by step guide:
1. Power Off and Unplug the Printer
Ensure the printer is powered off and unplugged from its power source to avoid electrical hazards.
2. Open the Printer Cover
Locate and release the latches to open the printer’s media compartment. This gives you access to the printhead assembly.
3. Remove the Ribbon and Media
If there is ribbon or media loaded, carefully remove them to prevent damage to the components.
4. Locate the Printhead Assembly
The printhead is part of the assembly located near the ribbon path. Identify the connectors attaching the printhead to the printer.
5. Disconnect the Old Printhead
Disconnect the cables and connectors attached to the old printhead.
Release any latches or screws holding the printhead in place.
6. Install the New Printhead
Align the new printhead with the connectors and secure it in place.
Reattach the cables and connectors. Ensure all connections are tight and secure.
7. Reload Media and Ribbon
Replace the media and ribbon, making sure they are properly aligned.
8. Close the Printer Cover
Secure the cover back into place, ensuring it locks properly.
9. Power On and Test the Printer
Reconnect the printer to its power source and turn it on. Perform a test print to verify the installation was successful.
That’s it!
Maintenance Tips
To extend the life of your new printhead:
Clean the printhead regularly using a lint-free cloth and isopropyl alcohol.
Use high-quality, compatible media and ribbon to minimize wear.
Avoid touching the printhead surface directly, as oils from your hands can cause damage.
If you have any questions or need more assistance contact us here or fill out the quick form below and one of our Zebra Experts will be in touch with you!