Erasing printer hard disk memory

Securing the printer

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Note: Some printer models may not have a printer hard disk installed.

Configuring Disk Wiping in the printer menus lets you remove residual confidential material left by print jobs by securely overwriting files that have been marked for deletion.

Using the printer control panel

1Turn off the printer.

2Hold down 2 and 6 while turning the printer on. Release the buttons only when the screen with the progress bar appears.

The printer performs a power-on sequence, and then the Configuration menu appears. When the printer is fully turned on, the touch screen displays a list of functions.

3Touch Wipe Disk, and then touch one of the following:

•Wipe disk (fast)—This lets you overwrite the disk with all zeroes in a single pass.

•Wipe disk (secure)—This lets you overwrite the disk with random bit patterns several times, followed by a verification pass. A secure overwrite is compliant with the DoD 5220.22‑M standard for securely erasing data from a hard disk. Highly confidential information should be wiped using this method.

4Touch Yes to proceed with disk wiping.

Notes:

•A status bar will indicate the progress of the disk wiping task.

•Disk wiping can take from several minutes to more than an hour, during which the printer will be unavailable for other user tasks.

5Touch Back > Exit Config Menu.

The printer will perform a power‑on reset, and then return to normal operating mode.

Configuring printer hard disk encryption

Enable hard disk encryption to prevent loss of sensitive data in the event the printer or its hard disk is stolen.

Note: Some printer models may not have a printer hard disk installed.

Using the Embedded Web Server

1Open a Web browser, and then type the printer IP address in the address field.

Notes:

•View the printer IP address on the printer home screen. The IP address appears as four sets of numbers separated by periods, such as 123.123.123.123.

•If you are using a proxy server, then temporarily disable it to load the Web page correctly.

2Click Settings > Security > Disk Encryption.

Note: Disk Encryption appears in the Security Menu only when a formatted, non‑defective printer hard disk is installed.

3From the Disk encryption menu, select Enable.

415, 28D0500, 22ZT157, CX410, 28D0550 specifications

Lexmark has established itself as a key player in the printing industry, offering a range of high-quality products designed for both small and large businesses. Among its impressive lineup, the Lexmark 28D0550, CX410, 22ZT157, 28D0500, and 415 printers stand out due to their advanced features, reliable performance, and innovative technologies.

The Lexmark 28D0550, also known as the Lexmark E460, is a monochrome laser printer tailored for office environments where efficiency is paramount. It delivers fast printing speeds of up to 45 pages per minute, thus enhancing productivity. The printer boasts a high monthly duty cycle, making it ideal for businesses with heavy printing requirements. Additionally, the 28D0550 utilizes advanced toner technology that ensures sharp, crisp text and images.

The Lexmark CX410 is a versatile multifunction printer that combines printing, scanning, copying, and faxing capabilities in one device. It features color laser technology, allowing users to produce vibrant color documents with ease. The CX410 also incorporates automatic double-sided printing, reducing paper waste and saving costs. Its intuitive touchscreen interface makes navigation and operations user-friendly, while Lexmark's Smart MFP technology enhances workflow efficiency.

The 22ZT157 represents Lexmark's commitment to sustainability. This printer is designed with eco-friendly features, including energy-efficient modes and recyclable materials. Users appreciate its compact design, which is perfect for tight office spaces. It offers reliable performance while maintaining low operational costs, making it a smart choice for budget-conscious businesses.

The Lexmark 28D0500 is notable for its superior print quality and speedy output. This model is particularly well-suited for high-volume printing tasks, providing users with exceptional clarity in text and images. The printer's robust build ensures durability and longevity, while its fast first-page-out time boosts operational efficiency.

Lastly, the Lexmark 415 combines advanced features with user-friendly technology. It supports mobile printing solutions, allowing users to print from various devices seamlessly. Cloud connectivity offers additional flexibility, making it easier for teams to collaborate and access files remotely. The printer's high-capacity toner cartridges provide longer print runs, significantly reducing downtime.

In summary, Lexmark's 28D0550, CX410, 22ZT157, 28D0500, and 415 models showcase the company’s commitment to delivering high-quality printing solutions that cater to diverse business needs. With their advanced technologies and user-oriented features, these printers are designed to enhance productivity while ensuring reliability and cost-effectiveness.

Lexmark CX410, 415 Erasing printer hard disk memory, Configuring printer hard disk encryption

Models: 415 28D0500 22ZT157 CX410 28D0550