Check the installation cable

1Disconnect the installation cable, and check it for any obvious damage.

2Firmly plug the rectangular end of the USB cable into the USB port of the computer.

The USB port is marked with the USB symbol.

3Firmly plug the square end of the USB cable into the USB port on the back of the printer.

4From the Finder desktop, double-click the Lexmark 4800 Series folder.

5Double-clickWireless Setup Assistant.

6Follow the instructions on the computer screen.

Changing wireless settings after installation

Use the Wireless Setup Assistant to change your password, network name (SSID), or other wireless setting.

1From the Finder desktop, double-click the Lexmark 4800 Series folder.

2Double-clickWireless Setup Assistant.

3Follow the instructions on the computer screen.

Checking your network name

Make sure your network does not have the same name as another network near you. For example, if you and your neighbor both use a manufacturer's default network name, your printer could be connecting to your neighbor's network.

If you are not using a unique network name, consult the documentation for your wireless access point (wireless router) to learn how to set a network name.

If you set a new network name, you must reset the printer and computer SSID to the same network name.

To reset the computer SSID, see the documentation that came with your computer.

To reset the printer SSID:

1From the Finder desktop, double-click the Lexmark 4800 Series folder.

2Double-clickWireless Setup Assistant.

3Follow the instructions on the computer screen.

Ping the access point

1Check the status of AirPort and, if you do not already know it, find the IP address of the wireless access point (wireless router).

aClick Apple menu Œ System Preferences.

bClick Network.

cIf necessary, select Network Status in the Show pop-up menu.

The AirPort status indicator should be green. Green means the port is active (turned on) and connected.

Notes:

Yellow means the port is active but is not connected.

Red means the port has not been configured.

dFrom the Show pop-up menu, select AirPort.

Troubleshooting

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4800 specifications

The Lexmark 4800 series is a high-performance printer designed for businesses seeking reliable and efficient printing solutions. This series includes several models, each equipped with advanced features and technologies that make it suitable for a variety of work environments.

One of the standout features of the Lexmark 4800 is its impressive print speed. Capable of printing up to 50 pages per minute, this printer allows businesses to maximize productivity by minimizing wait times. Excellent output quality is another hallmark of the 4800 series, with sharp text and vibrant graphics made possible by advanced imaging technology. This ensures that all printed materials, from documents to marketing materials, maintain a professional appearance.

The Lexmark 4800 series utilizes a robust color laser technology, which provides superior color accuracy and consistency. The printer produces resolutions up to 1200 x 1200 dpi, making itideal for high-definition graphics and intricate designs. This makes it a preferred choice for organizations that demand high-quality prints, such as marketing teams and design departments.

In addition to its printing capabilities, the Lexmark 4800 series is designed for seamless connectivity. With options for both wired and wireless connections, users can easily integrate the printer into their existing network. This flexibility is enhanced by support for various mobile printing solutions, allowing users to print documents directly from their smartphones or tablets, increasing convenience and accessibility.

Security is also a key consideration in the design of the Lexmark 4800 series. It features advanced security protocols to safeguard sensitive information, ensuring that data is protected during printing and scanning processes. This is particularly important for businesses that handle confidential materials.

The Lexmark 4800 series excels in energy efficiency, with features that reduce power consumption without compromising performance. This aligns with growing demands for environmentally friendly technology in the workplace.

Durability and ease of maintenance are additional characteristics that make the Lexmark 4800 a valuable asset for any business. Its robust construction ensures reliability under heavy usage, while user-friendly maintenance features simplify the upkeep process, minimizing downtime.

In summary, the Lexmark 4800 is a powerful printer designed for business environments that require high quality, speed, security, and efficiency. Its combination of advanced technologies, superior print quality, and user-friendly features makes it an ideal choice for any modern workspace.