Lexmark T650n Printer Manual

The Lexmark T650n is a high-performance monochrome laser printer designed for small to medium-sized workgroups. It offers fast printing speeds, high-quality output, and a range of connectivity options, including USB and Ethernet. This manual provides essential information on 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: Fast printing speeds, high-capacity toner cartridges, automatic duplex printing, network connectivity, and a user-friendly control panel.

Feature	Description
Print Speed	Up to 45 pages per minute
Print Resolution	1200 x 1200 dpi
Connectivity	USB 2.0, Ethernet
Duplex Printing	Automatic two-sided printing
Paper Capacity	Standard 250-sheet input tray
Monthly Duty Cycle	Up to 150,000 pages

Installation

Unpack the printer and ensure all components are included. Place the printer on a stable surface.

Connect the power cord 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.

WARNING! Ensure the printer is placed in a well-ventilated area and avoid blocking the vents.

First-Time Setup

Power on the printer and follow the on-screen prompts to complete the initial setup.

Install the toner cartridge: Open the front cover and insert the cartridge.
Load paper: Adjust the paper guides and load the paper into the tray.
Configure network settings: Use the control panel to connect to your network.

CAUTION! Handle the toner cartridge carefully to avoid spills.

Specifications

Print Technology: Monochrome Laser.
Print Speed: Up to 45 pages per minute.
Print Resolution: 1200 x 1200 dpi.
Connectivity: USB 2.0, Ethernet.
Paper Capacity: 250-sheet input tray, 100-sheet output bin.
Monthly Duty Cycle: Up to 150,000 pages.
Operating System Compatibility: Windows, macOS, Linux.

Controls and Settings

Access the printer settings via the control panel. Use the buttons to navigate through the menu options.

Control Panel: Power, Cancel, Menu, and Navigation buttons.

Settings include: Print quality, paper type, and network configuration.

Connecting Devices

Connect the printer to your computer or network using USB or Ethernet.

Ensure the printer is powered off before connecting cables.
Match the cable type to the corresponding port.
Turn on the printer and computer.

Tip: Use a static-free environment when handling cables.

Printing Documents

To print documents, select the printer from your computer's print dialog.

Select the document you wish to print.
Choose the Lexmark T650n from the printer list.
Adjust print settings as needed and click Print.

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

Maintenance and Care

Regular maintenance ensures optimal performance. Clean the printer and replace toner cartridges as needed.

CAUTION! Always turn off the printer and unplug it before performing maintenance.

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.
Poor print quality	Low toner or dirty drum	Replace toner cartridge or clean the drum.
Paper jams	Incorrect paper loading	Remove jammed paper and reload correctly.
Network issues	Connection problem	Check network settings and cables.

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

Service: Contact Lexmark support for further assistance.