Lexmark E320 Service Manual

The Lexmark E320 is a monochrome laser printer designed for small to medium-sized businesses. It offers fast printing speeds, high-quality output, and a variety of features to 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. Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Monochrome laser printing, USB and parallel connectivity, 250-sheet input tray, 100-sheet output bin, and a user-friendly control panel.

Feature	Description
Print Speed	Up to 30 pages per minute
Print Resolution	1200 x 1200 dpi
Connectivity	USB 2.0 and parallel ports
Memory	16 MB standard, expandable to 144 MB
Paper Handling	250-sheet input tray, 100-sheet output bin
Operating Systems	Compatible with Windows, Mac, and Linux

Installation

Unpack the printer and place it on a stable surface. Follow these steps to install:

Connect the power cord to the printer and plug it into an electrical outlet.
Connect the USB or parallel cable to your computer.
Load paper into the input tray.
Install the toner cartridge as per the instructions in the manual.

WARNING! Ensure the printer is powered off during installation to avoid electric shock.

First-Time Setup

Power on the printer and install the necessary drivers on your computer.

Follow the on-screen prompts to complete the driver installation.
Set the printer as the default printer in your operating system settings.
Print a test page to ensure proper setup.

CAUTION! Handle the toner cartridge carefully to avoid spills.

Specifications

Print Technology: Monochrome laser.
Print Speed: Up to 30 ppm.
Print Resolution: 1200 x 1200 dpi.
Memory: 16 MB standard, expandable to 144 MB.
Connectivity: USB 2.0, parallel.
Paper Capacity: 250-sheet input tray, 100-sheet output bin.
Dimensions: 14.5 x 14.2 x 8.5 inches.
Weight: Approximately 20 lbs.

Controls and Settings

The control panel features buttons for power, cancel, and a status indicator. Access printer settings via the driver software on your computer.

Settings: Adjust print quality, paper type, and other preferences through the printer properties menu.

Connecting Devices

Connect the printer to your computer using a USB or parallel cable. Ensure the printer is powered on before connecting.

Turn off the printer and computer before connecting.
Match the cable to the appropriate port on both devices.
Power on the printer and computer to establish the connection.

Tip: Use a high-quality cable for optimal performance.

Printing Documents

To print a document, select the print option from your application and choose the Lexmark E320 as the printer.

Open the document you wish to print.
Select 'Print' from the File menu.
Choose the Lexmark E320 from the printer list.
Click 'OK' to start printing.

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

Maintenance

Regular maintenance is essential for optimal performance. Clean the printer and replace the toner cartridge as needed.

CAUTION! Always unplug the printer before performing maintenance.

Regulatory Information

This printer complies with FCC regulations and is certified for safety and electromagnetic compatibility. 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 cable 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.
Printer offline	Connection issue	Ensure printer is connected and powered on.

Reset: Refer to the manual for reset instructions if necessary.

Service: Contact Lexmark support for further assistance.