9 Maintain and troubleshoot

This section contains the following topics:

Work with print cartridges

Clean the device

General troubleshooting tips and resources

Solve printing problems

Poor print quality and unexpected printouts

Solve paper-feed problems

Solve copy problems

Solve scan problems

Solve fax problems

Solve network problems

Solve wireless problems

Solve photo (memory card) problems

Troubleshoot installation issues

Clear jams

Work with print cartridges

This section contains the following topics:

Supported print cartridges

Handle the print cartridges

Replace the print cartridges

Align the print cartridges

Clean the print cartridges

Clean the print cartridge contacts

Clean the area around the ink nozzles

Store printing supplies

Supported print cartridges

The availability of print cartridges varies by country/region. The print cartridges might come in different sizes.

You can find the print cartridge number in the following places:

On the label of the print cartridge you are replacing.

Windows: From the Toolbox, if you have bidirectional communication, click the Estimated Ink Levels tab, scroll to display the Cartridge Details button, and then click Cartridge Details.

Mac OS: From the HP Printer Utility, click Supply Info from the Information and Support panel, and then click Retail Supplies Information.

120 Maintain and troubleshoot

Page 125
Image 125
HP J6400 manual Maintain and troubleshoot, Work with print cartridges, Supported print cartridges

J6400 specifications

The HP J6400 is a versatile and high-performance inkjet printer designed primarily for small to medium-sized businesses and professionals in need of quality printing solutions. Recognized for its reliability and efficiency, the HP J6400 incorporates several features and technologies that make it stand out in a competitive marketplace.

One of the main features of the HP J6400 is its ability to print in wide formats, with a maximum print width of up to 13 inches. This makes it ideal for creating posters, presentations, and other large documents that require a professional touch. The printer supports various media types, including glossy paper, broadsheet paper, and even CD/DVD labels, allowing users to express their creativity without limitations.

The J6400 utilizes HP's advanced thermal inkjet technology, which delivers sharp and vibrant prints with a maximum resolution of up to 4800 x 1200 optimized dpi. This technology ensures that text appears crisp and colors are vivid, making it suitable for both professional documents and high-quality photo prints. Additionally, the device is compatible with a range of HP’s high-capacity ink cartridges, enabling users to reduce printing costs significantly without sacrificing quality.

Another notable characteristic of the HP J6400 is its fast printing speed. It can produce black and white documents at speeds of up to 33 pages per minute, and color prints at speeds of up to 29 pages per minute. This efficiency is crucial for businesses that require quick turnaround times for their printing needs.

Moreover, the HP J6400 comes equipped with built-in networking capabilities, including Ethernet and USB connectivity. This allows multiple users to connect to the printer seamlessly, making it an excellent choice for collaborative work environments. Additionally, its user-friendly interface simplifies the printing process, enabling easy navigation through settings and adjustments.

In terms of design, the HP J6400 is compact and streamlined, ensuring it can fit comfortably in various office spaces without taking up too much room. Its sleek aesthetic also adds a professional look to any workspace.

Overall, the HP J6400 is a robust and reliable printing solution combining quality, speed, and versatility, making it an excellent investment for businesses and professionals looking to enhance their printing capabilities. With its advanced features and efficient technologies, it stands out as a practical choice for users demanding high-quality results in a fast-paced environment.