Lexmark MX310 Service Manual

The Lexmark MX310 is a multifunction monochrome laser printer designed for small to medium-sized businesses. It offers high-quality printing, scanning, copying, and faxing capabilities. With a print speed of up to 33 pages per minute and a first page out time of less than 6 seconds, the MX310 is efficient and reliable. 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. Maintenance and Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Monochrome laser printing, scanning, copying, faxing, automatic duplexing, and a user-friendly interface.

Feature	Description
Print Speed	Up to 33 pages per minute
First Page Out Time	Less than 6 seconds
Duplex Printing	Automatic double-sided printing
Connectivity	USB, Ethernet, and wireless options
Display	2-line LCD for easy navigation
Paper Capacity	250-sheet input tray, 100-sheet output bin
Energy Star Certified	Energy-efficient operation

Installation

Unpack and inspect contents. Place the printer on a stable surface.

Connect the power cord to the printer and plug it into an outlet.
Connect the USB or Ethernet cable to your computer or network.
Load paper into the input tray.
Turn on the printer and install the toner cartridge.

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

First-Time Setup

Power on the printer; follow on-screen prompts to configure settings.

Select language and region settings.
Connect to Wi-Fi if using wireless.
Install printer drivers on your computer.
Run a test print to ensure proper setup.

CAUTION! Handle toner cartridges carefully to avoid spills.

Specifications

Print Technology: Monochrome laser.
Print Resolution: Up to 1200 x 1200 dpi.
Monthly Duty Cycle: Up to 30,000 pages.
Processor Speed: 800 MHz.
Memory: 256 MB standard, expandable to 512 MB.
Supported Media Sizes: Letter, Legal, A4, A5, and custom sizes.
Power Consumption: 350 watts (maximum).
Operating Temperature: 10°C to 32°C (50°F to 90°F).

Controls and Settings

Access printer settings via the control panel. Use the LCD display to navigate through menus for configuration and maintenance tasks.

Buttons: Power, Cancel, and Navigation buttons.

Settings include network configuration, print quality adjustments, and maintenance options.

Connecting Devices

Connect the printer to your computer or network using USB or Ethernet cables. For wireless connections, ensure the printer is connected to the same Wi-Fi network as your computer.

Turn off the printer and devices before connecting.
Match cables to ports correctly.
Select the appropriate input source on the printer.

Tip: Ensure the printer is powered on during setup.

Printing Documents

To print documents, select the printer from your computer's print dialog and adjust settings as needed.

Open the document you wish to print.
Select 'Print' from the file menu.
Choose the Lexmark MX310 from the list of printers.
Adjust print settings and click 'Print'.

WARNING! Ensure the correct paper size is loaded in the tray.

Maintenance and Care

Regular maintenance is essential for optimal performance. Clean the printer exterior and interior regularly.

CAUTION! Unplug the printer before cleaning.

Regulatory Information

This printer complies with FCC regulations and is certified for safety and environmental standards. For support, visit www.lexmark.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Printer not responding	Power or connection issue	Check power supply and connections.
Print quality issues	Toner or settings	Check toner levels and adjust print settings.
Paper jams	Incorrect paper loading	Remove jammed paper and reload correctly.
Network issues	Connection problems	Check network settings and reconnect.

Reset: Use the control panel to reset settings if necessary.

Service: 1-800-LEXMARK; www.lexmark.com