NEC MultiSync LCD1880SX User Manual

Also see for LCD1880SX - MultiSync - 18.1" LCD Monitor: Dimensional drawing Brochure Quick start guide User manual

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NEC MultiSync LCD1880SX User Manual Manual pdf 4 page image

4Environmental RequirementsFlame retardantsFlame retardants are present in printed circuit boards, cables, wires, casings and housings. In turn, they delay the spread of fire.Up to thirty percent of the plastic in a computer casing can consist of flame retardant substances. Most flame retardants containbromine or chloride and these are related to another group of environmental toxins, PCBs, which are suspected to give rise to severehealth effects, including reproductive damage in fisheating birds and mammals, due to the bioaccumulative* processes. Flameretardants have been found in human blood and researchers fear that disturbances in foetus development may occur.TCO’99 demand requires that plastic components weighing more than 25 grams must not contain flame retardants withorganically bound chlorine and bromine. Flame retardants are allowed in the printed circuit boards since no substitutes areavailable.Lead**Lead can be found in picture tubes, display screens, solders and capacitors. Lead damages the nervous system and in higher doses,causes lead poisoning.TCO’99 requirement permits the inclusion of lead since no replacement has yet been developed.Cadmium**Cadmium is present in rechargeable batteries and in the colourgenerating layers of certain computer displays. Cadmium damagesthe nervous system and is toxic in high doses.TCO’99 requirement states that batteries, the colourgenerating layers of display screens and the electrical or electronicscomponents must not contain any cadmium.Mercury**Mercury is sometimes found in batteries, relays and switches, Mercury damages the nervous system and is toxic in high doses.TCO’99 requirement states that batteries may not contain any Mercury. It also demands that no mercury is present in any of theelectrical or electronics components associated with the display unit.CFCs (freons)CFCs (freons) are sometimes used for washing printed circuit boards. CFCs break down ozone and thereby damage the ozonelayer in the stratosphere, causing increased reception on Earth of ultraviolet light with consequent increased risks of skin cancer(malignant melanoma).The relevant TCO’99 requirement; Neither CFCs nor HCFCs may be used during the manufacturing and assembly of the productor its packaging.*Bio-accumulative is defined as substances which accumulate within living organisms.**Lead, Cadmium and Mercury are heavy metals which are Bio-accumulative.To obtain complete information on the environmental criteria document, order from:TCO Development UnitSE-114 94 StockholmSWEDENFAX Number: +46 8 782 92 07E-mail (Internet): development@tco.seYou may also obtain current information on TCO’99 approved and labelled products by visiting their website at:http : //www.tco-info.com/TCO’99 –continued