Lexmark M5155 Manual

The Lexmark M5155 is a high-performance monochrome laser printer designed for small to medium-sized businesses. It offers fast printing speeds, high-quality output, and a range of features to enhance productivity. Key features include automatic duplex printing, a user-friendly control panel, and advanced security options. 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 advanced security features.

Feature	Description
Print Speed	Up to 55 pages per minute
Duplex Printing	Automatic double-sided printing
Paper Capacity	Standard 250-sheet input tray
Connectivity	USB, Ethernet, and optional wireless
Security Features	Secure printing and user authentication
Control Panel	User-friendly interface with LCD display

Installation

Unpack the printer and place it on a stable surface. Ensure you have all the necessary components.

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 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 and follow the on-screen prompts to configure settings.

Select language and region settings.
Connect to your network 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 150,000 pages.
Processor Speed: 1 GHz.
Memory: 512 MB standard, expandable.
Connectivity: USB 2.0, Ethernet, optional Wi-Fi.
Dimensions: 15.4 x 16.5 x 12.5 inches.
Weight: 40 lbs.

Controls and Settings

Access printer settings via the control panel. Use the LCD display to navigate through options.

Control Panel: Power button, Cancel button, and navigation keys.

Settings: Adjust print quality, paper type, and network settings through the menu.

Connecting Devices

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

Ensure the printer is powered off before connecting.
Use a USB cable for direct connection or Ethernet for network.
Follow the installation prompts on your computer.

Tip: Keep the printer firmware updated for optimal performance.

Printing Documents

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

Open the document you wish to print.
Select 'Print' from the file menu.
Choose the Lexmark M5155 from the printer list.
Adjust settings as needed and click 'Print'.

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

Accessibility Features

The Lexmark M5155 includes features to assist users with disabilities, including voice prompts and large print options.

Care & Cleaning

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

CAUTION! Do not use liquids or aerosols on the printer.

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	Replace toner cartridge; adjust print settings.
Paper jams	Incorrect paper loading	Remove jammed paper; reload correctly.
Network issues	Connection problems	Check network settings and connections.

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

Service: Contact Lexmark support for further assistance.