Lexmark X340 Manual

The Lexmark X340 is a multifunction monochrome laser printer designed for small to medium-sized businesses. It offers printing, scanning, copying, and faxing capabilities, making it a versatile choice for office environments. With a print speed of up to 30 pages per minute and a resolution of 1200 x 1200 dpi, the X340 ensures high-quality output for all your documents. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Printing Documents 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Multifunction capabilities (print, scan, copy, fax), USB and network connectivity, automatic duplex printing, and a user-friendly control panel.

FeatureDescription
Print SpeedUp to 30 pages per minute
Print Resolution1200 x 1200 dpi
Duplex PrintingAutomatic double-sided printing
ConnectivityUSB 2.0 and Ethernet options
Control PanelUser-friendly interface for easy navigation
Paper Capacity250-sheet input tray
Monthly Duty CycleUp to 30,000 pages

Installation

Unpack the printer and place it on a stable surface. Ensure you have the necessary cables and software ready for installation.

  1. Connect the power cord and plug it into an electrical outlet.
  2. Connect the USB or Ethernet cable to your computer or network.
  3. Install the toner cartridge and load paper into the tray.
  4. Power on the printer and follow the on-screen instructions for setup.

WARNING! Ensure the printer is placed on a flat surface to avoid tipping.

First-Time Setup

After powering on the printer, follow the setup wizard on the control panel.

  1. Select your language and region.
  2. Configure network settings if using a network connection.
  3. Test print a configuration page to ensure proper setup.

CAUTION! Ensure all connections are secure before powering on.

Specifications

Controls and Settings

Access the printer settings via the control panel. You can adjust print quality, paper type, and other settings through the menu options.

Control Panel: Includes buttons for power, cancel, and navigation through the menu.

Connecting Devices

Connect the printer to your computer or network using the appropriate cable.

  1. Turn off the printer and the device you are connecting.
  2. Connect the USB or Ethernet cable securely.
  3. Power on the printer and the connected device.

Tip: Ensure the printer is recognized by your computer before attempting to print.

Printing Documents

To print a document, select the print option from your application and choose the Lexmark X340 as your printer.

  1. Open the document you wish to print.
  2. Select 'Print' from the File menu.
  3. Choose the Lexmark X340 from the list of printers.
  4. Adjust print settings as necessary and click 'Print'.

WARNING! Ensure the printer has enough paper and toner before printing.

Accessibility Features

The Lexmark X340 includes features to assist users with disabilities, including voice prompts and easy-to-read display options.

Care & Cleaning

Unplug the printer before cleaning. Use a soft, dry cloth to clean the exterior.

CAUTION! Avoid using liquids or aerosols on the printer.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Troubleshooting

SymptomPossible CauseCorrective Action
Printer not respondingPower or connection issueCheck power supply and cable connections.
Poor print qualityToner cartridge issueReplace or reinstall toner cartridge.
Paper jamsIncorrect paper loadingRemove jammed paper and reload correctly.
Network issuesConnection problemCheck network settings and connections.

Reset: Refer to the user manual for reset instructions.

Service: Contact Lexmark support for assistance.

Lexmark X340 Manual © - All Rights Reserved 2026