Sony CPD-E220E User Manual

Page of 116
Sony Corporation
Printed in Thailand
The environmental 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.
Labelled products must meet strict environmental demands, for 
example, in respect of the reduction of electric and magnetic 
fields, physical and visual ergonomics and good usability.
Below you will find a brief summary of the environmental 
requirements met by this product. The complete environmental 
criteria document may be ordered from:
TCO Development
SE-114 94 Stockholm, Sweden
Fax: +46 8 782 92 07
Email (Internet): development@tco.se
Current information regarding TCO’99 approved and labelled 
products may also be obtained via the Internet, using the 
address: http://www.tco-info.com/
x
Environmental requirements
Flame retardants
Flame retardants are present in printed circuit boards, cables, 
wires, casings and housings. Their purpose is to prevent, or at least 
to delay the spread of fire. Up to 30% of the plastic in a computer 
casing can consist of flame retardant substances. Most flame 
retardants contain bromine or chloride, and those flame retardants 
are chemically related to another group of environmental toxins, 
PCBs. Both the flame retardants containing bromine or chloride 
and the PCBs are suspected of giving rise to severe health effects, 
including reproductive damage in fish-eating birds and mammals, 
due to the bio-accumulative
*
 processes. Flame retardants have 
been found in human blood and researchers fear that disturbances 
in foetus development may occur.
The relevant TCO’99 demand requires that plastic components 
weighing more than 25 grams must not contain flame retardants with 
organically bound bromine or chlorine. Flame retardants are allowed 
in the printed circuit boards since no substitutes are available.
Cadmium** 
Cadmium is present in rechargeable batteries and in the colour-
generating layers of certain computer displays. Cadmium 
damages the nervous system and is toxic in high doses. The 
relevant TCO’99 requirement states that batteries, the colour-
generating layers of display screens and the electrical or 
electronics components must not contain any cadmium.
Mercury**
Mercury is sometimes found in batteries, relays and switches. It 
damages the nervous system and is toxic in high doses. The 
relevant TCO’99 requirement states that batteries may not contain 
any mercury. It also demands that mercury is not present in any of 
the electrical or electronics components associated with the 
labelled unit.
CFCs (freons)
The relevant TCO’99 requirement states that neither CFCs nor 
HCFCs may be used during the manufacture and assembly of the 
product. CFCs (freons) are sometimes used for washing printed 
circuit boards. CFCs break down ozone and thereby damage the 
ozone layer in the stratosphere, causing increased reception on 
earth of ultraviolet light with e.g. increased risks of skin cancer 
(malignant melanoma) as a consequence.
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. The relevant TCO’99 requirement permits 
the inclusion of lead since no replacement has yet been developed.
* Bio-accumulative is defined as substances which accumulate 
within living organisms.
** Lead, Cadmium and Mercury are heavy metals which are Bio-
accumulative.
01GB01COV AEP.book  Page ii  Friday, August 18, 2000  3:01 PM