ZEBRA ZD421T
Set up the Zebra ZD421T thermal transfer printer with BoxHero. Follow our guide for driver install, label design, and printing barcodes on desktop and mobile.
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Set up the Zebra ZD421T thermal transfer printer with BoxHero. Follow our guide for driver install, label design, and printing barcodes on desktop and mobile.
Complete the printer setup and print configuration in order.
If you purchased the Bluetooth or Wi-Fi module for mobile printing, open the cap on the bottom of the printer and install the module. (Skip this step if you do not have a module.)

Pull the yellow buttons on both sides of the printer to open the cover.

Place the ribbon with the outer side facing down and attach it to the holder.

Install the attached ribbon into the printer.

Install the ribbon core into the printer.

After securing the ribbon with tape, lightly wind it to ensure it lays flat.

Place the label paper between the media holders.

Close the printer cover and connect the power cable.

Press the power button and wait for the status LED to turn green. Then press the FEED button to check if the paper comes out properly.

Once printer setup is complete, select your preferred printing method and continue to the next step.
Desktop PrintingMobile PrintingLast updated