Paper Grain, Other Paper Properties | Kyocera FS-3920DN specs

The moisture content of the paper varies with the relative humidity in the room. When the relative humidity is high and the paper absorbs moisture, the paper edges expand, becoming wavy in appearance. When the relative humidity is low and the paper loses moisture, the edges shrink and tighten, and print contrast may suffer.

Wavy or tight edges can cause jams and alignment anomalies. The moisture content of the paper should be 4 to 6%.

To ensure correct moisture content, it is important to store the paper in a controlled environment. Some tips on moisture control are:

•Store paper in a cool, dry location.

•Keep the paper in its wrapping as long as possible. Re-wrap paper that is not in use.

•Store paper in its original carton. Place a pallet etc. under the carton to separate it from the floor.

•After removing paper from storage, let it stand in the same room as the machine for 48 hours before use.

•Avoid leaving paper where it is exposed to heat, sunlight, or damp.

Paper Grain

When paper is manufactured, it is cut into sheets with the grain running parallel to the length (long grain) or parallel to the width (short grain). Short grain paper can cause feeding problems in the machine. All paper used in the machine should be long grain.

Other Paper Properties

Porosity: Indicates the density of paper fiber.

Stiffness: Limp paper may buckle in the machine, resulting in paper jams.

Curl: Most paper naturally tends to curl one way if left unpacked. When paper passes through the fixing unit, it curls upward a little. To produce flat printouts, load the paper so that the upward pressure from the machine can correct their curling.

Electrostatic discharge: During the printing process the paper is electrostatically charged to attract the toner. The paper must be able to release this charge so that printed sheets do not cling together in the Output Tray.

Whiteness: The contrast of the printed page depends on the whiteness of the paper. Whiter paper provides a sharper, brighter appearance.

Quality control: Uneven sheet size, corners that are not square, ragged edges, welded (uncut) sheets, and crushed edges and corners can cause the machine to malfunction in various ways. A quality paper supplier should take considerable care to ensure that these problems do not occur.

Packaging: Paper should be packed in a sturdy carton to protect it from damage during transport. Quality paper obtained from a reputable supplier is usually correctly packaged.

2-6	Paper Handling

FS-3920DN specifications

The Kyocera FS-3920DN is a robust and efficient monochrome laser printer designed specifically for small to medium-sized businesses. This multifunctional printer is known for its reliability and high-performance printing capabilities, making it an ideal choice for organizations that require fast, high-quality document output.

One of the standout features of the FS-3920DN is its impressive printing speed. It can produce up to 40 pages per minute (ppm), which significantly enhances productivity, especially in busy office environments where time is of the essence. The first printout is delivered in as little as 5.9 seconds, ensuring that users spend minimal time waiting for documents.

The printer is equipped with a dual-side printing option, which not only helps to save paper but also reduces printing costs. This automatic duplex printing feature is an attractive benefit for companies looking to adopt environmentally friendly practices.

In terms of print quality, the FS-3920DN boasts a resolution of 1200 x 1200 dpi, producing sharp and clear text along with detailed graphics. This makes it suitable for a variety of documentation needs, from simple text documents to more complex reports and presentations.

The printer utilizes Kyocera's advanced toner technology, which results in a longer lifespan and lower cost per page. The eco-friendly ECOSYS technology ensures that the printer is not only efficient but also sustainable, thereby contributing to reduced environmental impact through lower waste generation.

Connectivity options are extensive, with USB and Ethernet ports available for seamless integration into existing networks. Additionally, the FS-3920DN is compatible with mobile printing options, allowing users to print directly from their smartphones and tablets. This flexibility is particularly beneficial in modern office settings where mobility is a key factor.

Moreover, the FS-3920DN's compact design enhances its usability in limited spaces without compromising functionality. Its user-friendly control panel simplifies operation, making it accessible even for those with minimal technical skills.

Overall, the Kyocera FS-3920DN stands out in the competitive landscape of office printers with its blend of high-speed performance, quality output, cost-efficiency, and environmental consideration, making it a smart investment for any enterprise focused on enhancing productivity while maintaining a commitment to sustainability.