4026-0XX

 

FRU

Action

 

 

 

2

Toner Car-

Replace the toner cartridge if the cartridge is

 

tridge

nearing the end of life.

 

 

 

3

Transfer

Check the transfer roll for toner buildup and con-

 

Assembly

tamination. Clean the transfer roll by performing

 

 

POST two or three times.

 

 

Light print or black vertical streaks can be

 

 

caused by an open transfer leakage current cir-

 

 

cuit. Check the transfer roll right side contact,

 

 

TFR board lead and the TFR Leakage board

 

 

(PWB-T) for damage or poor contact.

 

 

If light print is still a problem, replace the follow-

 

 

ing FRUs one at a time in the order shown:

 

 

HVPS

 

 

Transfer Assembly

 

 

TFR Leakage board PWB-T

 

 

Engine board

 

 

 

Toner on backside of printed page

Note: Toner on the back of the printed page can be caused by poor fusing, improper development, or incorrect charging.

 

FRU

Action

 

 

 

1

Fuser Assem-

Check the hot roll and backup roll for toner

 

bly

buildup. Clean or replace as necessary.

 

 

If the fuser assembly is clean and functioning

 

 

correctly, replace the following FRUs one at a

 

 

time in the order shown:

 

 

HVPS

 

 

Engine board

 

 

 

Diagnostic Information 2-43

Page 65
Image 65
Lexmark 4026-0XX manual Toner on backside of printed

4026-0XX specifications

The Lexmark 4026-0XX is a robust monochrome laser printer designed specifically for small to medium-sized businesses that seek reliability, efficiency, and versatile printing capabilities. This model is part of Lexmark's renowned series of printers, known for their high-quality output and user-friendly features.

One of the standout characteristics of the Lexmark 4026-0XX is its impressive print speed, capable of producing up to 40 pages per minute. This rapid output is ideal for busy office environments where time is of the essence. Additionally, it offers a first-page-out time as fast as 5.2 seconds, ensuring minimal wait time for crucial documents.

The printer is equipped with a printing resolution of up to 1200 x 1200 dots per inch (dpi), which guarantees sharp text and detailed graphics. This high-resolution output makes it suitable not just for standard documents, but also for more intricate prints that require precision.

Flexibility in paper handling is another prominent feature of the Lexmark 4026-0XX. It comes with a standard paper capacity of 250 sheets, expandable through optional trays, allowing users to manage various media types and sizes effortlessly. The printer supports a range of paper weights and formats, including letterhead and labels, making it a versatile tool for different printing tasks.

The Lexmark 4026-0XX also incorporates advanced security features, which are increasingly important in today’s business environments. With secure printing capabilities, users can ensure that sensitive documents are protected, needing proper authorization before being printed. Additionally, features such as IP filtering and encrypted PDF printing reinforce the security of confidential information.

Moreover, the printer supports various connectivity options including USB, Ethernet, and mobile printing technologies. This allows employees to print from various devices with ease, enhancing productivity and workflow. Furthermore, the printer is compatible with a variety of operating systems, ensuring broad access within a multi-device office setup.

In terms of operational efficiency, the Lexmark 4026-0XX employs innovative energy-saving technologies that reduce power consumption during inactive periods. This not only lowers energy costs but also supports corporate sustainability initiatives.

Overall, the Lexmark 4026-0XX is a powerful monochrome laser printer that combines speed, quality, and security, making it an excellent choice for organizations looking to enhance their printing capabilities while maintaining operational efficiency. Its blend of advanced features and reliability solidifies its position as a valuable asset in any business setting.