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ZT230 and ZT400 How to Put the Printer in Force Firmware Download Mode

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Information

 
Issue / QuestionHow to put the printer into forced download mode to accept firmware?
Applicable ToZT230 Printer
ZT410, ZT420 Printers
Resolution / Answer

This procedure is used when the printer fails to recognize attempts to load a firmware file.
 

Force Download Procedure
 

IMPORTANT! You can only use a Serial or USB communication as any fitted Ethernet or Parallel ports are not active in this mode. You must use ZDownloader when sending the firmware to printers in Force Firmware Download Mode

Procedure:
  1. Download the latest firmware from Zebra's Support and Downloads pages.
  1. Ensure that the printer is powered off.
  2. Hold down the top two menu selection buttons (highlighted in the picture below), whilst the printer is powered off.

User-added image

  1. Power the printer on and continue holding the top two menu selection buttons until you see the following message displayed: 
"Download New Firmware  Serial: XXXXXX,X,X,X  USB: Active"
 

User-added image

The printer is now in the Force Firmware Download Mode.
 

  1. You can now begin to download the firmware to the printer. Refer to the article  Using the ZDownloader Utility from the Zebra's Website for more information on how to use the ZDownloader Utility to download the firmware to the printer.
  2. Once the firmware is successfully installed, the printer will reboot. The new firmware version will be shown on the printer's LCD screen.

Helpful Information
URL NameZT230-and-ZT400-Firmware-Download-Failure-and-Force-Download-Mode
TitleZT230 and ZT400 How to Put the Printer in Force Firmware Download Mode

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