Lexmark CX431adw Laser Multifunction Printer

The Lexmark CX431adw Laser Multifunction Printer is engineered to meet the demands of small workgroups that need a compact, reliable, and feature-rich device. This all-in-one powerhouse combines fast color and monochrome printing with efficient copying, faxing, and scanning capabilities, delivering a complete office solution that helps teams stay productive without sacrificing space. Designed for everyday office use, the CX431adw blends speed, versatility, and smart paper handling into a single, easy-to-share device. With wireless LAN connectivity, robust paper management, and a user-friendly interface, it’s tailored for modern collaboration environments where efficiency and quality matter in every document.

• All-in-one versatility for busy teams: Print, copy, scan, and fax from one compact device. Whether you’re producing contracts, marketing collateral, or client-ready reports, the CX431adw streamlines every workflow by consolidating essential office tasks into a single, reliable machine.
• Fast, high-quality output: Deliver sharp, vivid graphics and text with speeds up to 26 pages per minute in both color and monochrome. The 2400 x 600 dpi effective resolution ensures professional-looking results on a wide range of documents—from dense spreadsheets to colorful presentations.
• Efficient paper handling for small teams: A generous 251-sheet input tray and automatic duplex printing help you reduce interruptions and save paper. The device is designed to handle everyday workloads with ease, supporting busy offices and workgroups that need dependable performance without frequent refills.
• Scanning, faxing, and sharing with ease: The CX431adw provides robust scanning capabilities and color fax support, enabling fast capture and secure transmission of documents. Sharing scans and data across the network is seamless, making collaboration smoother for remote teammates and in-office staff alike.
• Smart connectivity and reliability: Built for today’s connected work environments with Wireless LAN and network-ready options, plus easy setup and maintenance. The printer is designed for long-lasting performance in busy offices, combining resilience with user-friendly operation to keep teams moving.

Technical Details of Lexmark CX431adw

• Print Speed: Up to 26 pages per minute (color/mono)
• Print Resolution: 2400 x 600 dpi
• Automatic Duplex Printing: Yes
• Input Tray Capacity: 251 sheets
• Monthly Duty Cycle: Up to 75,000 pages
• Scanning Resolution: 600 dpi Optical Scan
• Copy and Fax Capabilities: Color copy, color fax
• Connectivity: Wireless LAN; USB; Network-ready
• Recommended Use: Small workgroups and teams seeking an all-in-one, space-saving solution

How to install Lexmark CX431adw

• Unbox the printer and remove all protective packaging from around the device and all trays.
• Place the CX431adw on a stable, vibration-free surface near power and your network access point. Remove any transit materials per the quick-start guide.
• Connect the power cord and turn on the printer. Follow the on-screen prompts to select your language, date, time, and basic preferences.
• Connect to your network via Wireless LAN or Ethernet, using the setup wizard or printer’s control panel to choose your preferred network. Enter the Wi‑Fi password if required.
• Install drivers and software on your computer from the Lexmark support site or the included installation CD. Follow the installer steps to complete the setup, including enabling scanning and fax functionality if needed.
• Load paper into the 251-sheet tray, perform a alignment, and print a test page to verify correct operation. If necessary, run a calibration from the printer’s menus to optimize color and density.

Frequently asked questions

• What types of tasks is the CX431adw best suited for? It’s designed for small workgroups that need a single, compact device capable of high-quality color and monochrome printing, copying, scanning, and faxing, with efficient paper handling and wireless connectivity.
• How fast does it print? The printer delivers up to 26 pages per minute for both color and mono documents, making it suitable for everyday office workloads without long wait times.
• What is the input capacity? The standard input tray holds up to 251 sheets, reducing the frequency of tray refills during busy days, while still fitting neatly in smaller office spaces.
• Does it support duplex printing? Yes, automatic duplex printing is built in, helping you save paper and lower operating costs over time.
• Can I connect wirelessly? Yes, the CX431adw includes Wireless LAN for easy network sharing, plus USB and network options for flexible integration into existing office setups.
• What about scanning quality? The device features a 600 dpi optical scan resolution, delivering clear, readable digital copies of documents and forms for archiving or emailing.