Lexmark MS431 User Manual

Contacting customer support
Before contacting customer support, make sure to have the following information:
• Printer problem
• Error message
• Printer model type and serial number
Go to
http://support.lexmark.com to receive e‑mail or chat support, or browse through the library of manuals,
support documentation, drivers, and other downloads.
Technical support via telephone is also available. In the U.S. or Canada, call 1-800-539-6275. For other countries
or regions, go to
http://support.lexmark.com.
Troubleshoot a problem 138

Lexmark MS431 Specifications

General

Print Technology	Laser
Print Resolution	1200 x 1200 dpi
Standard Connectivity	USB, Ethernet
Media Types Supported	Plain paper, Envelopes, Card stock, Labels
Supported Operating Systems	Windows, macOS, Linux
Duplex Printing	Automatic