9.Close the control panel. Press down until it snaps into place.

Caution: Please abide by the disposal laws of your country when disposing of replaced toner cartridges.

Replacing Image Drum Unit

If you have dirty print-outs then the image drum may have accumulated toner on it. Press the SELECT FUNCTION key, then the PRINTER CLEANING One Touch key and then the

ôYES key. Your fax machine prints a cleaning page to clean the image drum. Repeat this procedure several times and then check again if you still have dirty print-outs. If this procedure does not solve the problem, your fax machine needs a new image drum unit. Contact your dealer to order one.

If the faxes you receive are light or have vertical streaks in them and you are not out of toner, or if your fax machine displays a CHANGE DRUM message, your fax machine needs a new image drum unit. Contact your dealer to order one.

The life of an image drum depends on a number of factors, including temperature and humidity, the type of paper you use, and the number of pages per job. The image drum cartridge

should last about 10,000 pages for continuous printing, up to 8,000 pages at 3 pages per job, and about 4,500 pages at 1 page per job.

Caution: Never expose the image drum unit to light for more than 5 minutes. Never expose the image drum unit to direct sunlight. Always hold the image drum unit by the ends. Never touch the surface of the green drum inside the image drum unit.

Warning: If you open the top cover, you will see a label that reads CAUTION-HOT. This area is extremely hot and must not be touched under any circumstances.

1.Lift the top cover and swing it out of the way.

2.Grasp the control panel. Pull upward and toward you until it releases. Swing the control panel out of the way.

English

User’s Guide

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Oki 4500 manual Replacing Image Drum Unit

4500 specifications

The Oki 4500 is a standout model in the realm of color printers, offering a blend of advanced technologies, efficient performance, and high-quality output tailored for businesses and professionals. This printer is designed to meet the demanding needs of various environments, providing exceptional versatility for a range of printing tasks.

One of the main features of the Oki 4500 is its impressive print speed, capable of producing color and monochrome documents at remarkable rates. This efficiency makes it an ideal choice for busy offices where time is of the essence. The Oki 4500 also boasts a high monthly duty cycle, ensuring that it can handle large print volumes without compromising performance.

In terms of print quality, the Oki 4500 employs advanced LED technology that delivers sharp, vibrant prints with stunning detail. With a maximum print resolution of up to 1200 x 1200 dpi, even the most text-heavy documents and intricate graphics come to life with clarity and precision. This technology enables businesses to produce professional-quality materials, enhancing their branding and communication efforts.

The Oki 4500 also focuses on cost-efficiency, thanks to its outstanding energy-saving features. Utilizing low power consumption during operation and sleep modes, this printer helps reduce operational costs without sacrificing quality. Additionally, the printer uses high-capacity toner cartridges, contributing to lower per-page printing costs while minimizing the frequency of cartridge replacements.

Modern connectivity options are another hallmark of the Oki 4500. With USB and network printing capabilities, it seamlessly integrates into any office setup. The printer supports various mobile printing solutions, allowing users to print directly from smartphones and tablets, increasing flexibility and convenience in printing tasks.

Moreover, the Oki 4500 includes robust security features, ensuring that sensitive documents remain protected within the office environment. Built-in functions such as secure printing and user authentication help maintain confidentiality and data integrity, which is crucial for businesses handling proprietary information.

In summary, the Oki 4500 is a feature-rich, energy-efficient color printer designed with modern business needs in mind. With its high-speed printing, superior output quality, cost-saving technologies, and versatile connectivity options, the Oki 4500 stands out as a reliable choice for organizations seeking to enhance their productivity and print capabilities. Whether for internal reports, marketing materials, or client presentations, the Oki 4500 delivers excellence on every page.