Lexmark T620 Manual

The Lexmark T620 is a high-performance monochrome laser printer designed for small to medium-sized businesses. It offers fast printing speeds, high-quality output, and a variety of features that enhance productivity. 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: High-speed printing, automatic duplexing, large paper capacity, and network connectivity options.

Feature	Description
Print Speed	Up to 45 pages per minute
Print Resolution	1200 x 1200 dpi
Duplex Printing	Automatic double-sided printing
Paper Capacity	Up to 250 sheets in standard tray
Connectivity	USB, Ethernet, and optional wireless
Memory	Standard 64 MB, expandable to 512 MB
Operating Systems	Compatible with Windows, Mac, and Linux

Installation

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

Connect the power cable and plug it into an outlet.
Connect to your computer or network using the appropriate cable.
Load paper into the tray.
Install the toner cartridge as per the instructions.

WARNING! Printer is heavy; lift with care to avoid injury. Ensure all connections are secure.

First-Time Setup

Power on the printer; follow the on-screen prompts.

Install the printer driver on your computer.
Configure network settings if applicable.
Test print a configuration page to ensure setup is correct.

CAUTION! Ensure stable surface; use two people for handling.

Specifications

Print Technology: Laser.
Print Speed: Up to 45 ppm.
Print Resolution: 1200 x 1200 dpi.
Monthly Duty Cycle: Up to 150,000 pages.
Connectivity: USB 2.0, Ethernet, optional wireless.
Memory: 64 MB standard, expandable to 512 MB.
Dimensions: 15.4 x 14.5 x 10.5 inches.
Weight: Approximately 40 lbs.

Controls and Settings

Access printer settings via the control panel. Key buttons include Power, Cancel, and Menu.

Display: LCD screen for easy navigation of settings.

Settings include paper size, print quality, and network configuration.

Connecting Devices

Connect to your computer or network using USB or Ethernet.

Turn off the printer and devices before connecting.
Match cables to ports (e.g., USB to computer).
Power on the printer and configure settings as needed.

Tip: Ensure printer is off and unplugged before connecting cables.

Printing Documents

Supports various document types including text and graphics.

Select the document to print from your computer.
Choose the Lexmark T620 as the printer.
Adjust print settings as necessary.
Click Print to start the job.

WARNING! Ensure paper is loaded correctly to avoid jams.

Accessibility Features

Printer settings can be adjusted for accessibility, including larger text on the display.

Care & Cleaning

Unplug before cleaning. Use a dry cloth to wipe the exterior; avoid liquids.

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

This printer complies with FCC regulations and is certified for safety and performance. 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 level and adjust print quality settings.
Paper jams	Incorrect loading	Remove jammed paper and reload correctly.
Network issues	Configuration	Check network settings and reconnect.

Reset: Menu > System > Reset if available.

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