Use papers printed with heat-resistant inks designed for use in xerographic copiers. The ink must be able to withstand temperatures up to 230°C (446°F) without melting or releasing hazardous emissions. Use inks that are not affected by the resin in toner. Inks that are oxidation-set or oil-based generally meet these requirements; latex inks might not. When in doubt, contact the paper supplier.

Preprinted papers such as letterhead must be able to withstand temperatures up to 230°C (446°F) without melting or releasing hazardous emissions.

Using recycled paper and other office papers

As an environmentally conscious company, Lexmark supports the use of recycled office paper produced specifically for use in laser (electrophotographic) printers. In 1998, Lexmark presented to the US government a study demonstrating that recycled paper produced by major mills in the US fed as well as non-recycled paper. However, no blanket statement can be made that all recycled paper will feed well.

Lexmark consistently tests its printers with recycled paper (20–100% post-consumer waste) and a variety of test paper from around the world, using chamber tests for different temperature and humidity conditions. Lexmark has found no reason to discourage the use of today's recycled office papers, but generally the following property guidelines apply to recycled paper.

•Low moisture content (4–5%)

•Suitable smoothness (100–200 Sheffield units, or 140–350 Bendtsen units, European)

Note: Some much smoother papers (such as premium 24 lb laser papers, 50–90 Sheffield units) and much rougher papers (such as premium cotton papers, 200–300 Sheffield units) have been engineered to work very well in laser printers, despite surface texture. Before using these types of paper, consult your paper supplier.

•Suitable sheet-to-sheet coefficient of friction (0.4–0.6)

•Sufficient bending resistance in the direction of feed

Recycled paper, paper of lower weight (<60 g/m2 [16 lb bond]) and/or lower caliper (<3.8 mils [0.1 mm]), and paper that is cut grain-short for portrait (or short-edge) fed printers may have lower bending resistance than is required for reliable paper feeding. Before using these types of paper for laser (electrophotographic) printing, consult your paper supplier. Remember that these are general guidelines only and that paper meeting these guidelines may still cause paper feeding problems in any laser printer (for example, if the paper curls excessively under normal printing conditions).

Storing paper

Use these paper storage guidelines to help avoid jams and uneven print quality:

•For best results, store paper where the temperature is 21°C (70°F) and the relative humidity is 40%. Most label manufacturers recommend printing in a temperature range of 18 to 24°C (65 to 75°F) with relative humidity between 40 and 60%.

•Store paper in cartons when possible, on a pallet or shelf, rather than on the floor.

•Store individual packages on a flat surface.

•Do not store anything on top of individual paper packages.

Paper and specialty media guidelines

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Lexmark X654de, 16M1994, 16M1985, 90T7250, X658dtfe, X658dtme Using recycled paper and other office papers, Storing paper
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16M1840, X658d, 16M1260, 16M1742, X652de specifications

Lexmark has established itself as a robust player in the printer and imaging solutions market, continuously evolving its offerings to meet diverse business needs. Among its notable products are the Lexmark 16M1994 toner cartridge, along with the X658dtfe, X656de, and X654de multifunction printers. Each of these models is known for its reliability, efficiency, and advanced features.

The Lexmark 16M1994 toner cartridge is a crucial component designed to deliver sharp, high-quality prints. It has a generous yield, ensuring that users can produce documents with minimal interruptions. This toner is engineered to work seamlessly with various Lexmark printers, resulting in consistent quality and vibrant color reproduction. Its innovative formulation provides a smooth flow of toner, reducing the chances of clogging and enhancing overall print performance.

The X658dtfe model is a high-performance multifunction printer that stands out with its ability to handle demanding workloads. It features a fast print speed of up to 55 pages per minute and supports high-volume printing with a robust paper capacity. The X658dtfe is equipped with advanced scanning capabilities, including duplex scanning, which allows for efficient document handling. The device also offers optional finishing tasks such as stapling and hole punching, making it a versatile choice for offices that require multifunctional capabilities.

Similarly, the X656de and X654de models cater to businesses needing efficient printing, scanning, copying, and faxing solutions. Both models are energy-efficient and come with Lexmark’s eco-friendly technologies, ensuring minimal environmental impact while maintaining high productivity. They feature intuitive touch-screen interfaces, making them user-friendly and easy to navigate.

Key technologies across these devices include Lexmark’s Unison Toner, which enables superior print quality and lower total cost of ownership. The flexible architecture of the X600 series printers supports various media types and sizes, enabling users to produce everything from simple documents to intricate marketing materials.

In conclusion, the Lexmark 16M1994 cartridge and the X658dtfe, X656de, and X654de multifunction printers embody the company’s commitment to quality and efficiency. Their unique features, advanced technologies, and eco-friendly approach make them suitable for any business looking to enhance productivity while maintaining exceptional print quality. These devices not only streamline printing tasks but also adapt to the evolving needs of modern workplaces.
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