4Press .

5Press or repeatedly until the Dialing and Sending submenu is highlighted.

6Press .

7Press or repeatedly until you reach Max Send Speed.

8Press or to select a lower transmission speed.

9Pressto save.

10Resend the fax.

11If the problem persists, repeat step 1 through step 10 to resend the fax at successively lower transmission speeds.

Note: 2400 bps is the lowest transmission speed.

Notes:

•The lower the transmission speed, the longer it will take your fax to print.

•This solution will reduce the speed for future faxes until you reset the transmission speed.

Caller ID information is not displayed

Caller ID pattern may not be set correctly

The printer supports two distinct Caller ID patterns: Pattern 1 (FSK) and Pattern 2 (DTMF). Depending on the country or region you live in and the telecommunications company you subscribe to, you may need to switch the pattern for the printer to display Caller ID information. For more information, see “Using Caller ID from the control panel” on page 120.

Fax Error

The fax machines have stopped communicating.

Resend the fax. There may have been a problem with the quality of the telephone line connection.

Remote Fax Error

These are possible solutions. Try one or more of the following:

Check phone line

Resend the fax. There may have been a problem with the quality of the telephone line connection.

Lower the transmission speed

1From the control panel, press or repeatedly until Fax is highlighted.

2Press .

3Press or repeatedly until the Fax Setup submenu is highlighted.

4Press .

5Press or repeatedly until the Dialing and Sending submenu is highlighted.

6Press .

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Lexmark 7500 Series Caller ID information is not displayed, Caller ID pattern may not be set correctly, Check phone line
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7500 Series specifications

The Lexmark 7500 Series is a robust lineup of multifunction printers designed to meet the diverse printing needs of both home and office environments. Known for its reliability and advanced capabilities, the 7500 Series stands out with features that enhance both productivity and efficiency.

One of the primary attributes of the Lexmark 7500 Series is its high-quality printing capabilities. Utilizing advanced inkjet technology, these printers deliver sharp text and vibrant color prints. The series supports various paper sizes and types, ranging from standard letter sizes to photo-quality paper, ensuring versatility for all printing tasks. With a maximum print resolution that often peaks at 4800 x 1200 dpi, users can achieve professional-quality prints, making it suitable for everything from business documents to marketing materials.

The series also offers multiple connectivity options, including USB and wireless capabilities. This allows easy integration into any office setup, enabling users to print seamlessly from multiple devices including laptops, tablets, and smartphones. The inclusion of Wi-Fi Direct technology further enhances connectivity, allowing users to print directly from their mobile devices without needing a local network.

Another hallmark of the Lexmark 7500 Series is its multifunctionality. Beyond printing, these devices typically offer scanning, copying, and sometimes faxing options, making them ideal all-in-one solutions for any workplace. The scanning capabilities often include features such as auto duplex (two-sided) scanning, allowing for quick and efficient document management.

In terms of user experience, the Lexmark 7500 Series is designed with user-friendly interfaces, often featuring touch screens that simplify navigation and operation. This enhances productivity by reducing the time spent on setup and adjustments.

Energy efficiency is also a key focus for the Lexmark 7500 Series. Many models are designed to meet ENERGY STAR qualifications, ensuring reduced energy consumption without compromising performance. This not only lowers operating costs but also supports sustainable practices in printing.

Overall, the Lexmark 7500 Series is characterized by its exceptional print quality, versatile functionalities, multiple connectivity options, and commitment to energy efficiency. These features make it a valuable addition to any home or work office, meeting the demands of modern printing needs while delivering reliable performance.
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