4026-0XX

Cold Fuser Service Check

If all the Cold Fuser Service Check items are correct, go to the “Hot Fuser Service Check” on page 2-20

Note: Toner buildup on the fuser input guide, paper separator, hot roll and backup roll causes paper jams.

When toner is partially fused to the paper it is usually caused by low fuser temperature.

Avoid handling the lamp as much as possible as it is easily broken. Be careful not to touch the glass housing with bare hands as the skin contains acids that can weaken the glass.

When making checks and handling the fuser lamp make sure you allow enough time for the fuser lamp and associated parts to cool.

 

FRU

Action

 

 

 

1

Line Voltage

The voltage to the printer must be within the fol-

 

 

lowing limits.

 

 

100 V ac (90 V ac - 110 V ac) Japan

 

 

120 V ac (108 V ac - 132 V ac) U.S.

 

 

220/230 V ac (207 Vac - 253 V ac) W.T.

 

 

 

2

Fuser Lamp

Turn off the printer and wait a few minutes for

 

 

the fuser lamp to cool. Turn the machine on and

 

 

observe the lamp turning on during POST. You

 

 

can see the lamp through the left rear vents of

 

 

the top cover. If the lamp lights, be sure the cor-

 

 

rect voltage lamp is installed. The voltage rating

 

 

is stamped on one of the ceramic end pieces.

 

 

 

2-18

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Lexmark 4026-0XX manual Cold Fuser Service Check

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.