Lexmark C3426dw printer

Compact and lightweight, the C3426dw fits almost anywhere. But its steel frame and long-life imaging components mean it’s also built to last. Give every small workgroup color output with the compact, lightweight Lexmark C3426dw, ready to network or share wirelessly with output at up to 26 ppm. Automatic two-sided printing is standard, along with built-in energy-saving modes that help support ratings of EPEAT® Silver and ENERGY STAR® certified. A 2.8-inch [7.2-cm] color touch screen enables convenient interaction with essential system functions and task information, while built-in cloud connectors let you securely access files from popular cloud services Box, DropBox, Google Drive, and Microsoft OneDrive. Lexmark's comprehensive approach to product security is a design and engineering mandate across our entire product portfolio. Our security features help keep your information safe—in the document, on the device, over the network, and at all points in between. In addition to Gigabit Ethernet and USB connectivity, dual-band Wi-Fi makes it fast and easy for mobile users to get output via the Lexmark Mobile Print app, as well as Google Cloud Print, Mopria®, and AirPrint technologies. And the Lexmark Mobile Assistant app simplifies wireless configuration.

Print Resolution: Black: 4800 CQ (2400 x 600 dpi)
Color: 4800 CQ (2400 x 600 dpi)

Lexmark C3426dw Replacement cartridges

  • Lexmark C/MC3426 Black 4.5K Print Cartridge - C340X10
  • Lexmark C/MC3426 Cyan 4.5K Print Cartridge - C340X20
  • Lexmark C/MC3426 Magenta 4.5K Print Cartridge - C340X30
  • Lexmark C/MC3426 Yellow 4.5K Print Cartridge - C340X40

How to replace Lexmark C3426dw cartridge

  1. Open the front door, and then firmly push it down.
  2. Pull out the print cartridge tray.
  3. Remove the used print cartridge.
  4. Unpack the new print cartridge.
  5. Insert the new print cartridge.
  6. Insert the print cartridge tray, and then close the door.

Updating Lexmark C3426dw firmware

Update the printer firmware to enhance security and improve performance. instructions on how to update the printer firmware.

  1. Open a web browser, and then type vsc.lexmark.com/public.
  2. From the web portal, click Update Firmware > Discover my devices.
  3. Click `down arrow` icon

The printer automatically reboots after the firmware update.
  • Devices running ATL.03x.yyy or ATL.02x.yyy firmware (CS72x/CX72x and equivalents) must first update to an intermediate release before updating to FW7
  • The intermediate release needed is CSTAT.041.090 or CXTAT.041.090, from there the firmware can be updated directly to FW7

Make sure that the printer is in Ready mode. Turn off the printer, wait for about 10 seconds, and then turn on the printer.