Mercury

Mercury is sometimes found in batteries, relays and switches. Mercury damages the nervous system and is toxic in high doses.

zTCO'95 requirement states that batteries may not contain more than 25 ppm (parts per million) of mercury. It also demands that no mercury is present in any of the electrical or electronics components concerned with the display unit.

CFCs (freons)

CFCs (freons) are sometimes used for washing printed circuit boards and in the manufacturing of expanded foam for packaging. CFCs break down ozone and thereby damage the ozone layer in the stratosphere, causing increased reception on Earth of ultraviolet light with consequent increased risks of skin cancer (malignant melanoma).

zThe relevant TCO'95 requirement: Neither CFCs nor HCFCs may be used during the manufacturing of the product or its packaging.

TCO'99-Ecological requirements for personal computers (TCO'99 applied model only)

Congratulations!

You have just purchased a TCO'99 approved and labelled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.

This product meets the requirements for the TCO'99 scheme which provides for an international environmental and quality labelling labelling of personal computers. The labelling scheme was developed as a joint effort by the TCO(The Swedish Confederation of Professional Employees), Svenska Naturskyddsforeningen(The Swedish Society for Nature Conservation), Statens Energimyndighet(The Swedish National Energy Administration) and SEMKO AB.

The requirements cover a wide range of issuse: environment, ergonomics, usability, reduction of electric and magnetic fields, energy consumption and electrical safety.

Why do we have environmentally labelled computers?

In many countries, environmental labelling has become an established method for encouraging the adaptation of goods and services to the environment. The main problem, as far as computers and other electronics equipment are concerned, is that environmentally harmful substances are used both in the products and during their manufacture. Since it is not so far possible to satisfactorily recycle the majority of electronics equipment, most of these potentially damaging substances sooner or later enter nature.

There are also other characteristics of a computer, such as energy consumption levels, that are important from the viewpoints of both the work (internal) and natural (external) environments. Since all methods of electricity generation have a negative effect on the environment (e.g. acidic and climate-influencing emissions, radioactive waste), it is vital to save energy. Electronics equipment in offices is often left running continuously and thereby consumes a lot of energy.

What does labelling involve?

The environmental demands has been developed by Svenska Naturskyddsforeningen (The Swedish Society for Nature Conservation). These demands impose restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, CFCs(freons)and chlorinated solvents, among other things. The product must be prepared for recycling and the manufacturer is obliged to have an environmental policy which must be adhered to in each country where the company implements its operational policy.

The energy requirements include a demand that the computer and/or display, after a certain period of inactivity, shall reduce its power consumption to a lower level in one or more stages. The length of time to reactivate the computer shall be reasonable for the user.

Below you will find a brief summary of the environmental requirements met by this product. The complete environmental criteria document may be ordered from:

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Samsung 152X/172X manual Mercury, CFCs freons, Why do we have environmentally labelled computers?
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152X/172X specifications

The Samsung 152X/172X series is well-regarded in the realm of monochrome laser printers, serving as an ideal solution for small to medium-sized businesses and home offices alike. These printers are renowned for their reliability, efficiency, and overall print quality, making them a preferred choice among users who prioritize performance and cost-effectiveness.

One of the standout features of the Samsung 152X/172X series is their impressive speed. The printers are capable of producing up to 28 pages per minute (ppm), enabling users to handle large volume printing tasks with ease. This speed is complemented by a first page out time of approximately 8.5 seconds, ensuring that users do not have to wait long to receive their documents.

Another characteristic that highlights the 152X/172X series is their print resolution. Offering a maximum print resolution of 1200 x 1200 dpi, these printers deliver sharp and clear text as well as detailed graphics. This quality is driven by Samsung's unique Rendering Engine for Clean Page Technology (ReCP), which enhances the clarity and precision of prints by optimizing the rendering process.

Connectivity options are robust, providing users with flexibility when integrating these printers into their work environment. Both the 152X and 172X models come equipped with USB 2.0 interfaces, while the 172X variant offers additional network connectivity options. This allows multiple users to share the printer seamlessly, enhancing productivity within teams.

Cost efficiency is further supported by the printer’s Energy Star certification, which indicates that these models are designed with energy-saving features, helping to reduce overall operational costs. Furthermore, the Samsung 152X/172X series utilizes high-yield toner cartridges, ensuring longer print runs between replacements and minimizing maintenance downtime.

In terms of design, the printers feature a compact footprint that is suitable for limited workspace environments. Their intuitive control panel and user-friendly design simplify the printing process, making operation straightforward even for users who may not be tech-savvy.

In summary, the Samsung 152X/172X series combines speed, print quality, and cost efficiency, making it an excellent choice for any business or individual seeking a dependable monochrome printing solution. With strong connectivity options and energy-saving features, these printers continue to stand out in a crowded market.
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