MAKE SURE DEMO MODE IS TURNED OFF

Check to see if your printer has a Demo Mode. Selected printer features are not available when Demo Mode is turned on.

From the printer control panel, navigate to Demo Mode:

> Demo Mode.

Select Off, and then save the setting.

CHECK YOUR WEP KEY OR WPA PASSPHRASE

If your wireless access point is using Wired Equivalent Privacy (WEP) security, then the WEP key should be:

•Exactly 10 or 26 hexadecimal characters. Hexadecimal characters are A–F, a–f, and 0–9. or

•Exactly 5 or 13 ASCII characters. ASCII characters are letters, numbers, and symbols found on a keyboard. ASCII characters in a WEP key are case-sensitive.

If your wireless access point is using Wi-Fi Protected Access (WPA) security, then the WPA passphrase should be:

•From 8 to 63 ASCII characters. ASCII characters in a WPA passphrase are case-sensitive. or

•Exactly 64 hexadecimal characters. Hexadecimal characters are A–F, a–f, and 0–9.

Note: If you do not know this information, then see the documentation that came with the wireless network, or contact the person who set up your wireless network.

CHECK IF YOUR WIRELESS ACCESS POINT HAS AN ASSOCIATION/REGISTRATION BUTTON

Wireless broadband boxes in Europe, the Middle East and Africa such as LiveBox, AliceBox, N9UF Box, FreeBox, or Club Internet may require you to press an association/registration button when adding the printer to your wireless network.

If you are using one of these boxes and need more information, see the documentation that came with your box, or contact your Internet Service Provider (ISP).

MOVE YOUR ACCESS POINT AWAY FROM OTHER ELECTRONIC DEVICES

There may be temporary interference from electronic devices such as microwave ovens or other appliances, cordless phones, baby monitors, and security system cameras. Make sure your access point is not positioned too closely to these devices.

MOVE THE COMPUTER AND/OR PRINTER CLOSER TO THE WIRELESS ROUTER

The range of your wireless network depends on many factors, including the abilities of your router and network adapters. If you are having trouble printing, try placing the computer and printer no more than 100 feet apart.

CHECK THE WIRELESS SIGNAL QUALITY

Print the network setup page and check the signal quality. If the signal quality is listed as good or excellent, then another factor is causing the problem.

Troubleshooting

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Lexmark 2W2, 4443, 90T6005, 2WE, Pro200 manual 138, Make Sure Demo Mode is Turned OFF, Check Your WEP KEY or WPA Passphrase
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Pro200, 2WE, 90T6005, 2W2, 4443 specifications

The Lexmark 4443 is a high-performance printer designed for businesses that require reliable and efficient printing solutions. The device supports a range of cutting-edge technologies that streamline workflow and enhance productivity.

One of the standout features of the Lexmark 4443 is its impressive printing speed. Capable of printing up to 40 pages per minute, this printer ensures that even large printing tasks are completed swiftly, minimizing downtime. Its rapid first-page-out time means that users won't have to wait long for their documents.

In terms of print quality, the Lexmark 4443 does not disappoint. With a resolution of up to 1200 x 1200 dpi, it produces sharp text and vibrant graphics that are suitable for a variety of professional applications. This level of quality is bolstered by Lexmark's advanced toner technology, which delivers consistent results while providing cost savings through high-yield cartridges.

Versatility is another key characteristic of the Lexmark 4443. It supports multiple media types, including envelopes, labels, and glossy paper, making it ideal for various printing needs. The printer also accommodates different paper sizes, ranging from letter to legal, ensuring that users can handle a broad spectrum of print jobs.

For connectivity, the Lexmark 4443 is equipped with both USB and network options, allowing for seamless integration into existing office environments. It supports mobile printing capabilities, enabling users to print directly from their smartphones or tablets, enhancing convenience and flexibility.

Moreover, the Lexmark 4443 is built with security features to protect sensitive information. Options such as secure printing and user authentication help safeguard documents and ensure that only authorized personnel can access the printer.

The Lexmark 4443 model is also equipped with an intuitive control panel that simplifies operation and navigation. The display provides easy access to various settings and functions, making it user-friendly for employees of all skill levels.

In conclusion, the Lexmark 4443 is an exceptional choice for organizations seeking a robust, fast, and versatile printing solution. Its advanced technologies, outstanding print quality, and strong security features make it a valuable asset for any business environment looking to enhance productivity and efficiency. Count on the Lexmark 4443 for all your printing needs, ensuring excellent performance and reliability every time.
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