Jams and misfeeds troubleshooting

Cannot print through USB

If the "Before you troubleshoot" checklist does not solve the problem, then try one or more of the following:

CHECK THE USB CONNECTION

1Check the USB cable for any obvious damage. If the cable is damaged, then use a new one.

2Firmly plug the square end of the USB cable into the back of the printer.

3Firmly plug the rectangular end of the USB cable into the USB port of the computer.

The USB port is marked with a USB symbol.

Note: If you continue to have problems, then try another USB port on the computer. You may have connected to a defective port.

MAKE SURE THE USB PORT IS ENABLED IN WINDOWS

1Click , or click Start and then click Run.

2In the Start Search or Run box, type devmgmt.msc.

3Press Enter, or click OK. The Device Manager opens.

4Click the plus sign (+) beside Universal Serial Bus controllers.

If USB Host Controller and USB Root Hub are listed, then the USB port is enabled.

For more information, see the computer documentation.

REMOVE AND REINSTALL THE PRINTER SOFTWARE

•“Paper jam in the printer” on page 140

•“Paper jam in the duplex unit” on page 141

•“Paper jam in the ADF (selected models only)” on page 142

•“Paper or specialty media misfeeds” on page 143

Paper jam in the printer

Note: The parts inside the printer are sensitive. Avoid unnecessarily touching these parts while clearing jams.

Troubleshooting

140

301, Pro900, 30E, 4444, 90T9105 specifications

The Lexmark 30E, 301, and S500 series are renowned for their efficiency, reliability, and innovative technologies, making them a preferred choice for small to medium-sized businesses. Each of these models caters to a variety of printing requirements while maintaining high standards in performance and usability.

The Lexmark 30E is recognized for its compact design and versatility. As a monochrome laser printer, it excels in producing sharp, high-quality text documents. With a print speed that can reach up to 40 pages per minute, it is ideal for environments with moderate to high-volume printing needs. The printer is equipped with a robust processor and has a print resolution of up to 1200 x 1200 dpi, ensuring that documents are presented clearly and professionally. Additionally, it features automatic duplex printing, which not only saves on paper costs but also contributes to enhancing overall workplace efficiency.

The Lexmark 301 series builds on this foundation while offering enhanced capabilities and features. This series includes multifunction capabilities, which allow users to print, scan, copy, and fax from a single machine. With an intuitive touchscreen interface, operation is streamlined, making it accessible for all users. It supports mobile printing solutions, enabling users to print directly from smartphones or tablets, a feature that is increasingly crucial in today’s mobile-centric workplaces. The Lexmark 301 series uses advanced imaging technologies, ensuring high-quality output, vibrant graphics, and reliable document consistency.

The Lexmark S500 series stands out with its sophisticated color printing abilities and high-performance features. This series is engineered for higher volume printing, with options for both single and multi-function models. The S500 offers color print speeds that rival many monochrome printers, making it efficient for businesses that require rich, vivid color documents. It features Lexmark's award-winning imaging technology, which guarantees outstanding color accuracy and detail. Advanced security features, such as secure printing and user authentication, are also integrated, ensuring sensitive information remains protected.

In conclusion, the Lexmark 30E, 301, and S500 series printers are designed to meet the diverse needs of modern businesses. With their focus on speed, quality, and user-friendly interfaces, these printers not only enhance productivity but also provide cost-effective solutions for managing office tasks. Whether it’s a small office needing basic printing capabilities or a larger enterprise requiring multifunction devices, these Lexmark models deliver exceptional performance and reliability.

Lexmark Pro900, 30E, 301, 4444, 90T9105 Jams and misfeeds troubleshooting, Cannot print through USB

Models: 301 Pro900 30E 4444 90T9105

Cannot print through USB

MAKE SURE THE USB PORT IS ENABLED IN WINDOWS