Support for the QLn420 Mobile Printer
Here are support and repair resources for the QLn420 Mobile Printer. If you've recently purchased a new printer you can register your product online.
Support
Warranty
Repairs
We are upgrading site registration on Zebra.com. In order to receive access to certain downloads
all users need to create a new account. We apologize for any inconvenience.
Asset Descriptions
Restricted Asset: Access to this Restricted Software is only permitted within the first 90 days of purchase of an applicable product or under a service contract for the applicable product. Distribution of this Software may only be made to a device within 90 days of its purchase or to a device that is covered under a service contract.
DemoWare Asset: Access to this Software is unrestricted but is subject to limitations specified in its associated documentation.
How-To-Videos
Features Overview
Getting Started
Printing a Configuration Label
Drivers
recommended
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ZebraDesigner driver 32/64 bit. Certified for Windows.
Download 9 MB OPERATING SYSTEM: Windows Vista, Windows 2008, Windows 10, Windows 7, Windows 8, Windows Server 2012, Windows 8.1 -
Zebra Setup Utilities
Download 9 MB OPERATING SYSTEM: Windows XP, Windows 2003
(Learn More) -
ZebraDesigner driver 32/64 bit. Certified for Windows.
Download 8 MB OPERATING SYSTEM: Windows XP, Windows 2003 -
Zebra Setup Utilities
Download 11 MB OPERATING SYSTEM: Windows Vista, Windows 2008, Windows 10, Windows 7, Windows 8, Windows Server 2012, Windows 8.1
(Learn More)
third-party
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Information about CUPS Driver for non Kiosk printers
Download 867 KB OPERATING SYSTEM: Linux, Unix & Mac OS
Firmware
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V68.18.6Z
Download 14 MB View release notes -
ZDownloader
Firmware Download Utility (for use with Firmware, Special Firmware and Service Packs)
Download 14 MB -
V68.18.8Z
Download 15 MB View release notes -
V68.19.15Z
Latest Version
Download 20 MB View release notes
Software & Utilities
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Zebra Setup Utilities v1.1.9.1192
Printer setup, made simple – by enabling you to quickly and easily configure select Zebra® high-performance, midrange and desktop printers, the free Zebra Setup Utilities will enhance your printer experience right out of the box.
Download 11 MB OPERATING SYSTEM: Windows 10, Windows 8.1, Windows Server 2012, Windows 2008, Windows Vista, Windows 8, Windows 7 SYSTEM REQUIREMENTS: VGA monitor or betterHard drive with at least 25 MB free disk space. -
ZDownloader Utility
ZDownloader is used to send firmware and files to printers, over network, USB, RS-232 or Parallel port connections.
Download 14 MB OPERATING SYSTEM: Windows 10, Windows 8.1, Windows 2008, Windows 8, Windows 7 -
OPOS Driver v1.11.5.15
OPOS printer driver for use in applications where an OPOS printer driver is needed to support Zebra printers.
Download 59 MB OPERATING SYSTEM: Windows 10, Windows 8.1, Windows 8, Windows 7 SYSTEM REQUIREMENTS: UPOS specification v1.11.NET Framework 3.5POS for .NET v1.12
Manuals
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CPCL for Link-OS™ Enabled Printers (en)
P1073699-001,
Download 2 MB -
Smart Charger 2
P1040985-001 Rev. D
Download 634 KB -
QLn420 Battery Eliminator Installation Guide
P1059402-001 Rev. A
Download 1 MB -
QLn Series QSG (en)
P1031679-002 Rev. B
Download 7 MB -
QLn Series User Guide (en)
P1028026-002 Rev. B
Download 19 MB -
MM4 Mobile Forklift Mount Installation Guide
P1005089 Rev. C
Download 2 MB -
Virtual Device-D User Guide
P1070987-001
Download 2 MB -
ZebraDesigner Fonts and Graphics Downloader User Guide (en)
13859L-002
Download 354 KB -
Virtual Device-O
P1059537-001
Download 2 MB -
Link-OS™ Addendum for Programming Guide (en)
P1058886-001 Rev. A
Download 526 KB -
Implementation Questionnaire
Airwatch Connector Implementation Questionnaire
Download 292 KB -
802.11n & Bluetooth Wireless Configuration QSG
P1048352-001 Rev. C
Download 2 MB -
ZebraDesigner and ZebraDesigner Pro User Guide (en)
13857L-003 Rev. A
Download 4 MB
Zebra OneCare
For maximum productivity, we can help your business ensure its Zebra mobile, tabletop, desktop, card and kiosk printers are online and ready for business.
Request a Repair
Zebra offers repair services for products that are under warranty, covered by a service contract or through a time-and-material-based charge.