Printing

Paper handling

Maintenance

Troubleshooting

Administration

Index

 

 

Solving print quality problems

7

 

 

 

 

 

 

 

 

 

 

Symptom

 

Cause

Solution

 

 

 

 

 

 

Print irregularities

 

The paper has absorbed

Load paper from a fresh package in

 

 

 

moisture due to high

the paper tray.

 

 

 

humidity.

For information on storing paper, see

 

 

 

 

 

 

 

 

Storing print media.

 

 

 

 

 

 

 

 

You are using print media

Use recommended paper and other

 

 

 

that does not meet the

print media. Avoid textured paper with

 

 

 

printer specifications.

rough finishes.

 

 

 

 

Refer to the Card Stock & Label Guide

 

 

 

 

available on Lexmark’s Web site at

 

 

 

 

www.lexmark.com for detailed

 

 

 

 

specifications.

 

 

 

 

 

 

 

 

The transfer roller is worn

Replace the transfer roller.

 

 

 

or defective.

See Replacing the items in the

 

 

 

 

 

 

 

 

maintenance kit.

 

 

 

 

 

 

 

 

The fuser is worn or

Replace the fuser.

 

 

 

defective.

See Replacing the items in the

 

 

 

 

 

 

 

 

maintenance kit.

 

 

 

 

 

 

www.lexmark.com

Lexmark W820

Page 7
Image 7
Lexmark W820 manual Print irregularities, Storing print media

W820 specifications

The Lexmark W820 is a robust monochrome laser printer designed for high-volume printing, aimed primarily at medium to large-sized businesses. Known for its speed and efficiency, the W820 is particularly favored in environments where reliability and output quality are of utmost importance.

At the heart of the W820 is its impressive print speed, which can reach up to 55 pages per minute. This quick output ensures that businesses can manage their document needs efficiently without long waiting times. Additionally, the printer features a first-page-out time of approximately 6.5 seconds, allowing users to access their printed documents almost immediately.

One of the key characteristics of the Lexmark W820 is its print resolution, which maxes out at 1200 x 1200 dpi. This high resolution ensures sharp text and detailed graphics, making it suitable for a variety of printing tasks, from simple documents to more complex materials like reports and marketing materials. The printer is also equipped with advanced toner and imaging technology, which contributes to its consistent output quality and longevity.

The W820 supports a variety of media types and sizes, making it versatile for different printing applications. It can handle everything from letter-sized paper to larger tabloid formats, and supports various media weights, enabling organizations to print on everything from plain paper to heavier cardstock. Furthermore, with a maximum paper capacity of up to 3,100 sheets through multiple input trays, users can spend less time on paper loading and more time on actual printing.

Another notable technology in the W820 is its duplex printing feature, which allows users to print on both sides of the paper automatically. This not only saves on paper costs but is also a step towards more environmentally friendly printing practices. The printer is equipped with an advanced processor and generous memory options, which can help in managing complex print jobs and multiple users simultaneously.

The device also offers a range of connectivity options, including USB, Ethernet, and optional wireless printing, making it easy to integrate into various network environments. The user-friendly interface, with a color LCD panel, simplifies navigation through the printer's robust features, ensuring efficient operation.

In summary, the Lexmark W820 stands out as a powerful, efficient, and flexible monochrome laser printer suitable for demanding business settings. Its high speed, resolution, capacity, and advanced features make it a valuable tool for organizations looking to streamline their document management processes.