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Lexmark CS421

Lexmark CS421

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Setup, installation, and configuration issues

Lexmark Secure by Default FAQS
Printing on Chrome OS Devices
Updating the firmware using Wi‑Fi Direct Connection
Setting up Universal Print for Windows
Amazon Customers: Escalating issues unresolved by Lexmark support
Unknown serial number appears in the Lexmark Cloud analytics and reports
Checking IP parameters (IP Address, Subnet, Netmask, Router Gateway) in Mac OS X and Windows operating system environments
Downloading and installing the print driver
Enrolling a printer in the Fleet Management portal will not show the new serial number
Setting up a WSD printer for scanning and printing
Obtaining the Menu Settings page (November 2017)
Installing the MarkNet N8150, N8250, or N8350 a/b/g/n wireless print server
Server Message Block scanning and other features Supported
Downloading fonts from a PCL 5 or PCL XL driver
Capturing a spool or job file in Macintosh OS
Capturing the Device Description (DEVD) and Output Queue (OUTQ) settings in AS/400
Lexmark SNMP MIBs and OID Values Explained (May 2019)
Unable to Add a Printer on the Lexmark Mobile Print App
How to use the Service Restore Tool to retrieve previously deployed licenses
Unable to connect using Parallel 1284‑B Interface card
Exporting and importing user-defined configuration settings
How to Copy/Upgrade the Printer Base Code via USB Cable
How to Copy/Upgrade the Printer Base Code via Parallel Cable
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