LG Electronics USA FB775B User Manual

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Document ID	57678
Application ID	qS6e7vnPOItXqYOO7BqIlw==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	31.77kB (397063 bits)
Date Submitted	1999-09-01 00:00:00
Date Available	1999-10-09 00:00:00
Creation Date	1999-08-25 14:11:14
Producing Software	Acrobat Distiller 4.0 for Macintosh
Document Lastmod	1999-09-01 14:56:24
Document Title	Users Manual

Flatron 775FT Colour Monitor
P/NO : 3828TUL062A (S-9909)
Printed in Korea
Colour Monitor
USER’S GUIDE
http://www.lge.co.kr
775FT
User’s Guide
Benutzerhandbuch
Manuel d’utilisation
Guida Utente
Guia del Usuario
OSD
SET
Please read this manual carefully before operating your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the back cover and quote this
information to your dealer when you require service.
775FT Monitor
User’s Guide
Benutzerhandbuch
Manuel d’utilisation
Guida Utente
Guia del Usuario
Notice
Copyright © LG Electronics Inc., 1999
All Rights Reserved
This document is protected by copyright with all rights reserved.
No part of the document may be reproduced or transmitted by
any means or in any form, without prior consent in writing from
LG Electronics Inc.
Trademark Acknowledgments
LG is a trademark of LG Electronics Inc.
IBM is a registered trademark and VGA is a trademark of
International Business Machines Corporation.
FLATRON is a registered trademark of LG Electronics Inc.
Introduction
Installation
Operation
Technical Information
Appendix
Introduction
A1
Important Precautions
A2
Connecting the Monitor
A4
Location and Function of Controls
A6
Control Panel Function
A7
On Screen Display (OSD) Control Adjustment
A8
On Screen Display(OSD) Selection and Adjustment
A9
Energy Saving Design
A12
Low Radiation Compliance (MPR II) and DDC (Display Data Channel)
A13
Video Memory Modes
A14
Troubleshooting
A15
Service
A16
Specifications
A17
Communications Regulation Information
See back of manual
Environmental Labelling of Personal Computers
See back of manual
ENGLISH
Table of Contents
Introduction
Introduction
Thank you for purchasing a high resolution monitor. It will give you
high resolution performance and convenient reliable operation in a
variety of video operating modes.
Features
The monitor is a 17 inches (16.0 inches viewable ) intelligent,
microprocessor based monitor compatible with most analog RGB (Red,
Green, Blue) display standards, including IBM PC®, PS/2®, Apple®,
Macintosh®, Centris®, Quadra®, and Macintosh II family.
The monitor provides crisp text and vivid color graphics with VGA,
SVGA, XGA, and VESA Ergonomic modes (non-interlaced), and most
Macintosh compatible color video cards when used with the appropriate
adaptor. The monitor's wide compatibility makes it possible to upgrade
video cards or software without purchasing a new monitor.
Digitally controlled auto-scanning is done with the micro-processor for
horizontal scan frequencies between 30 and 70kHz, and vertical scan
frequencies between 50-160Hz. The microprocessor-based intelligence
allows the monitor to operate in each frequency mode with the
precision of a fixed frequency monitor.
The microprocessor-based digital controls allow you to adjust
conveniently a variety of image controls by using the OSD (On Screen
Display).
This monitor is capable of producing a maximum horizontal resolution of
1280 dots and a maximum vertical resolution of 1024 lines. It is well
suited for CAD work and sophisticated windowing environments.
Monitor Registration
The model and serial numbers are found on
the rear of this unit. These numbers are
unique to this unit and not available to
others. You should record requested
information here and retain this guide as a
permanent record of your purchase. Staple
your receipt here.
Date of Purchase
Dealer Purchased From
Dealer Address
Dealer Phone No.
Model No.
Serial No.
For greater user health and safety, this monitor complies with the
stringent Swedish TCO’95 requirements for low radiation emissions.
For low cost of monitor operation, this monitor is certified as meeting
the EPA Energy Star requirements, and utilizes the VESA Display Power
Management Signalling (DPMS) protocol for power saving during nonuse periods.
A1
Introduction
Operation
Important Precautions
This unit has been engineered and manufactured to assure your
personal safety, but improper use can result in potential electrical
shock or fire hazard. In order not to defeat the safeguards
incorporated in this monitor, observe the following basic rules for its
installation, use, and servicing. Also follow all warnings and
instructions marked directly on your monitor.
On Safety
Use only the power cord supplied with the unit. In case you use another
power cord, make sure that it is certified by the applicable national
standards if not being provided by the supplier. If the power cable is
faulty in any way, please contact the manufacturer or the nearest
authorized repair service provider for a replacement.
Operate the monitor only from a power source indicated in the
specifications of this manual or listed on the monitor. If you are not sure
what type of power supply you have in your home, consult with your dealer.
Overloaded AC outlets and extension cords are dangerous. So are frayed
power cords and broken plugs. They may result in a shock or fire hazard.
Call your service technician for replacement.
Do not Open the Monitor
There are no user serviceable components inside.
There are Dangerous High Voltages inside, even when the power is
OFF.
Contact your dealer if the monitor is not operating properly.
To Avoid Personal Injury :
Do not place the monitor on a sloping shelf unless properly secured.
Use only a stand recommended by the manufacturer.
Do not try to roll a stand with small casters across thresholds or deep
pile carpets.
To Prevent Fire or Hazards:
Always turn the monitor OFF if you leave the room for more than a
short period of time. Never leave the monitor ON when leaving the
house.
Keep children from dropping or pushing objects into the monitor's
cabinet openings. Some internal parts carry hazardous voltages.
A2
Introduction
Operation
Important Precautions
Do not add accessories that have not been designed for this monitor.
During a lightning storm or when the monitor is to be left unattended
for an extended period of time, unplug it from the wall outlet.
Do not bring magnetic devices such as magnets or motors near the
picture tube.
On Installation
Do not allow anything to rest upon or roll over the power cord, and do not
place the monitor where the power cord is subject to damage.
Do not use this monitor near water such as near a bathtub, washbowl,
kitchen sink, laundry tub, in a wet basement, or near a swimming pool.
Monitors are provided with ventilation openings in the cabinet to allow the
release of heat generated during operation. If these openings are blocked,
built-up heat can cause failures which may result in a fire hazard.
Therefore, NEVER:
Block the bottom ventilation slots by placing the monitor on a bed,
sofa, rug, etc.
Place the monitor in a built-in enclosure unless proper ventilation is
provided.
Cover the openings with cloth or other material.
Place the monitor near or over a radiator or heat source.
On Cleaning
Unplug the monitor before cleaning the face of the picture tube.
Use a slightly damp (not wet) cloth. Do not use an aerosol directly on
the picture tube because overspray may cause electrical shock.
On Repacking
Do not throw away the carton and packing materials. They make an
ideal container in which to transport the unit. When shipping the unit
to another location, repack it in its original material.
A3
Installation
Connecting the Monitor
Connection to any IBM
VGA PC compatible
system
Figure 1 shows the signal cable connections from the monitor to the
Video Graphics Array (VGA) port typical in an IBM PC or PC
compatible. This also applies to any graphics video card for PC-CAD
or workstation that has a 15 pin high density (3 row) d-Sub connector.
1.
Power off both the monitor and PC.
2.
Connect the 15 pin VGA connector of the supplied signal cable to the
output VGA video connector on the PC and the matching input
connector on the rear of the monitor. The connectors will mate only
one way. If you cannot attach the cable easily, turn the connector
upside down and try again. When mated, tighten the thumbscrews to
secure the connection.
3.
Power ON the PC, then the monitor.
4.
If you see the SELF DIAGNOSTICS message, check the signal cable
and connectors.
5.
After using the system, power OFF the monitor, then the PC.
D-15P
Power Cord
Signal Cable
Figure 1.
A4
Installation
Connecting the Monitor
Connecting to an Apple
Macintosh PC
Figure 2 shows the connection to an Apple Macintosh, using a
separately purchased adapter.
1.
Power OFF both the monitor and the PC.
2.
Locate the appropriate MAC to VGA adapter block at your local
computer store. This adapter changes the high density 3 row 15 pin
VGA connector to the correct 15 pin 2 row connection to mate with
your MAC. Attach the other end of the signal cable to the side of the
adapter block with 3 rows.
3.
Connect the attached adapter block/signal cable to the video output on
your MAC.
4.
Power ON the PC, then the monitor.
5.
If you see the SELF DIAGNOSTICS message, check the signal cable
and connectors.
6.
After using the system, power OFF the monitor, then the PC.
Adapter 15P
D-15P
Power Cord
Signal Cable
Figure 2.
A5
Operation
Location and Function of Controls
Front View
OSD
•
•
•
SET
••
Power Button
Power Indicator
OSD Button
SET Button
Buttons
Rear View
•
•
AC Power
Socket
A6
•
ID Label
D-Sub Signal Connector
Operation
Control Panel Function
Front Panel Controls
OSD Button
Power Indicator
Use this button to enter
or exit the on screen
display.
The power indicator light is shown in the
power button. This indicator lights up
green when the monitor operates
normally. If the monitor is in DPM (Energy
Saving) mode (stand-by/ suspend/power
off), this indicator color changes to amber.
•
•
OSD
•
SET
•
Buttons
Use these buttons to
choose or adjust items
in the on screen display.
A7
•
•
•
•
SET Button
Power Button
Use this button to enter
a selection in the on
screen display.
Use this button to turn
the monitor on or off.
Operation
On Screen Display (OSD) Control Adjustment
Making adjustments to the image size, position and operating
parameters of the monitor are quick and easy with the On Screen
Display Control system. A quick example is given below to familiarize
you with the use of the controls. Following section is an outline of the
available adjustments and selections you can make using the OSD.
NOTE
Allow the monitor to stabilize for at least 30 minutes before making image
adjustment.
To make adjustments in the On Screen Display, follow these steps:
SET
OSD
OSD
A8
SET
Press the OSD Button, then the main menu of the OSD appears.
To acces a control, use the
or
Buttons. When the icon you
want becomes highlighted, press the SET Button.
Use the
Buttons to adjust the item to the desired level.
Accept the changes by pressing the SET Button.
Exit the OSD by Pressing the OSD Button.
Operation
On Screen Display(OSD) Selection and
Adjustment
You were introduced to the procedure of selection and adjusting an
item using the OSD system.
SET
OSD
OSD
Listed below are the icons, icon names, and icon descriptions of the
items that are shown on the Menu.
SET
OSD Adjust
Description
BRIGHTNESS CONTRAST
BRIGHTNESS/CONTRAST
Brightness
Used to adjust the brightness of the
screen.
66
92
Contrast
Adjust the display to the contrast
desired.
COLOR
COLOR
PRESET
6500K
9300K
TEMP
RED
GREEN
BLUE
PRESET 6500K/ 9300K
To appear the displays color
temperature.
•6500K:Slightly reddish white.
•9300K:Slightly bluish white.
TEMP
User easily color set without
adjustment Red, Green and Blue
(R/G/B).
RED
To set your own color levels.
GREEN
To set your own color levels.
BLUE
To set your own color levels.
Vertical Position
POSICIÓN
To move image up and down.
66
POSITION
Horizontal Position
45
A9
To move picture image left and
right.
Operation
On Screen Display(OSD) Selection and
Adjustment
SET
OSD
OSD
SET
OSD Adjust
Description
Vertical Size
SIZE
To adjust image height.
49
SIZE
64
Horizontal Size
To adjust image width.
Side Pincushion
To correct the bowing in and out of the
image.
SHAPE
Side pincushion balance
To correct the balance of both sides
bowling.
SHAPE
Trapezoid
To correct geometric distortion.
Parallelogram
This control adjusts for a skewing
of the screen image.
Tilt
To correct image rotation.
Coner Top
To correct the irregular distortion of
the displayed image.
Coner Bottom
To correct the irregular distortion of
the displayed image.
SETUP
VIDEO LEVEL
DDC
LANGUAGE
OSD POSITION
SETUP
0.7V
ON
ENGLISH
VIDEO LEVEL This item is used to select the monitor's
input signal level. The normal level
used for most PC's is 0.7V.
When the screen suddenly gets
brightened or blurry, please select
1.0V and try again.
DDC
To select the DDC function(ON/OFF).
LANGUAGE To choose the language in which
the control names are displayed.
OSD POSITION To adjust position of the OSD
window on the screen.
A10
Operation
On Screen Display(OSD) Selection and
Adjustment
SET
OSD
OSD
SET
OSD Adjust
SPECIAL
DEGAUSS
RECALL
MOIRE
68.7kHz/85.0Hz
USER MODE
SPECIAL
A11
ON
OFF
H: 0/V: 0
Description
DEGAUSS To manually demagnetize the
screen which may show some
image or color incorrectly.
RECALL
If the monitor is operating in a
factory preset mode, this control
will reset the image to the factory
preset mode.
If the monitor is operating in a user
mode, this control has no effect.
MOIRE
This item allows you to reduce the
moire (Moire is caused by
interference Horizontal Scan Line
with the periodical dot screen). It is
normally OFF(H:0/V:0).
The moire adjustments may affect
the focus of the screen.
The screen image may shake
slightly while the moire reduction
function is on.
Operation
Energy Saving Design
This monitor complies with the EPA's Energy Star program, which is a
program designed to have manufacturers of computer equipment build
circuitry into their products to reduce power consumption during time of
non-use.
This monitor also goes into its energy saving mode if you exceed the
monitor's operating limits, such as the maximum resolution of 1280 x
1024 or the frequency refresh rates of 30-70kHz horizontal or 50-160Hz
vertical. When this monitor is used with a Green or EPA Energy Star PC,
or a PC with a screen blanking software following the VESA Display
Power Management Signalling (DPMS) protocol, this monitor can
conserve significant energy by reducing power consumption during
periods of non-use. When the PC goes into the energy saving mode, the
monitor will go into a suspended operation state, indicated by the Power
LED light changing from a green color to an amber color. After an
extended period in the suspended mode, the monitor will then enter a
semi-OFF mode to conserve more energy. In the semi-OFF mode or
DPMS OFF mode as we call it in our specifications, the Power LED will
still show an amber color. When you awaken your PC by hitting a key or
moving the mouse, the monitor will also awaken to its normal operating
mode, indicated by the green Power LED light. By following these
conventions, the power consumption can be reduced to the following
levels:
Power Consumption
A12
Mode
Hori.
Sync
Verti.
Sync
Video
Normal(Max.)
On
On
Normal
≤ 105W
Green
Stand-by
Off
On
Off
≤ 15W
Amber
Suspend
On
Off
Off
≤ 15 W
Amber
Power Off
Off
Off
Off
≤
Amber
Power
Consumption
3W
LED Color
Operation
Low Radiation Compliance (MPR II) and
DDC (Display Data Channel)
Low Radiation Compliance
(MPR II)
This monitor meets one of the strictest guidelines available today for low
radiation emissions, offering the user extra shielding and an antistatic
screen coating. These guidelines, set forth by a government agency in
Sweden, limit the amount of emission allowed in the Extremely Low
Frequency (ELF) and Very Low Frequency (VLF) electromagnetic range.
DDC (Display Data
Channel)
DDC is a communication channel over which the monitor automatically
informs the host system (PC) about its capabilities. This monitor has DDC
function; DDC2B. DDC2B carry out uni-directional communication
between the PC and the monitor. Under these situations, the PC sends
display data to the monitor but not commands to control the monitor
settings.
NOTE
PC must support DDC functions to do this.
If your monitor is displaying a mono chrome image or the wrong resolution,
select the DDC OFF function.
A13
Technical Information
Video Memory Modes
The monitor has 36memory locations for display modes, 11 of which
are factory preset to popular video modes.
Display Modes
(Resolution)
Display Modes (Resolution)
10
11
User Modes
VESA 640 x 480
VESA 800 x 600
VESA 800 x 600
VESA 1024 x 768
VESA 640 x 400
VESA 640 x 480
VESA 800 x 600
VESA 640 x 480
MAC
832 x 624
VESA 1280 x 768
VESA 1280 x 1024
Horizontal Freq.(kHz) Vertical Freq.(Hz)
37.50
46.88
53.68
68.677
31.47
31.47
37.88
43.27
49.75
60.02
63.98
75
75
85
85
70
60
60
85
75
75
60
Modes 1-25 are empty and can accept new video data. If the monitor
detects a new video mode that has not been present before or is not
one of the preset modes, it stores the new mode automatically in one
of the empty modes starting with mode 1.
If you use up the 25 blank modes and still have more new video
modes, the monitor replaces the information in the user modes starting
with mode 1.
Recalling Display Modes
When your monitor detects a mode it has seen before, it automatically
recalls the image settings you may have made the last time you used
that mode.
You may, however, manually force a recall of each of the 11 preset
modes by pressing the Recall button. All preset modes are
automatically recalled as the monitor senses the incoming signal.
The ability to recall the preset modes is dependent on the signal
coming from your PC’s video card or system. If this signal does not
match any of the factory modes, the monitor automatically sets itself to
display the image.
A14
Technical Information
Troubleshooting
Check the following before calling for service.
SELF DIAGNOSTICS message.
The signal cable is not connected, or is loose. Check and secure the
connection.
OUT OF FREQUENCY message appears.
The frequency of the signal from the video card is outside the operating
range of the monitor.
*Horizontal Frequency : 30-70kHz
*Vertical Frequency : 50-160Hz
Use the graphics board's utility software to change the frequency
setting (Refer to the manual for graphics board).
The power LED is illuminated amber.
Display power management mode.
There is no active signal coming from the PC.
The signal cable is not fastened securely.
Check the computer power and graphics adapter configuration.
The image on the SCREEN is not centered, or too small,
or not a rectangle shape.
Image adjustment not been done yet in the current operating mode.
Use the OSD, SET and
buttons to set the image to your liking.
The monitor doesn't enter the power saving off mode
(Amber).
Computer video signal is not VESA DPMS standard. Either the PC or
the video controller card is not using the VESA DPMS power
management function.
An abnormal picture is displayed on the screen. For
example, the upper part of the picture may be missing or
dark.
If using certain non-VESA Standard video card, an abnormal picture may
be displayed. Try setting it to one of the factory preset modes, or selecting
to a resolution and refresh rate within the specification limits of the
monitor.
NOTE
If the power indicator(LED) light is blinking amber, may result in abnomal
condition of the monitor.
Then press a power ON/OFF button on the front panel control and call your
service technician for more information.
A15
Technical Information
Service
Unplug the monitor from the wall outlet and refer servicing to
qualified service personnel when :
The power cord or plug is damaged or frayed.
Liquid has been spilled into the monitor.
The monitor has been exposed to rain or water.
The monitor does not operate normally following the operating
instructions. Adjust only those controls that are covered in the
operating instructions. An improper adjustment of other controls may
result in damage and often requires extensive work by a qualified
technician to restore the monitor to normal operation.
The monitor has been dropped or the cabinet has been damaged.
The monitor exhibits a distinct change in performance.
Snapping or popping from the monitor is continuous or frequent while
the monitor is operating. It is normal for some monitors to make
occasional sounds when being turned on or off, or when changing
video modes.
Do not attempt to service the monitor yourself, as opening or
removing covers may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service personnel.
A16
Technical Information
Specifications
Sync Signal Types
Priority
Type
Separate Sync.
Composite Sync.
H.Sync.
V.Sync.
H. Sync.
H/V. Sync.
V. Sync.
N.C.
(N.C : No Connection)
Signal Connector
Pin Assignment
15pin VGA Connector
10
15
Pin
11
Signal(D-Sub)
Red
Green
Blue
Ground
Self-Test
Red Ground
Green Ground
Blue Ground
NOTE
No. 5 Pin have to ground on the PC side.
A17
Pin
10
11
12
13
14
15
Signal(D-Sub)
N.C.
Ground
Ground
SDA
H. Sync.
V. Sync.
SCL
Technical Information
Technical Information
Specifications
17 inch (16.0 inches viewable)
90 degree deflection
0.24mm Slot pitch
W-ARAS(Wide Anti-Reflective Anti-Static) coating
Horizontal Freq. 30 - 70kHz (Automatic)
Vertical Freq.
50 - 160Hz (Automatic)
Input Form
Separate TTL, Positive/Negative
Composite TTL, Positive/Negative
Signal Input
15 pin D-Sub Connector
Picture Tube
Sync Input
Input Form
Separate, RGB Analog, 0.7Vp-p/75 ohm, Positive
Resolution(max) 1280 x 1024@60Hz
Video Input
Width
Height
Depth
Dimensions
(with tilt/swivel stand)
Power Input
Weight
Environmental Conditions
41,50 cm / 16.3 inches
43,90 cm / 17.3 inches
43,50 cm / 17.1 inches
AC 100-120/200-240V 50/60Hz 2.0/1.0A
Net
19.2 kg (42.3 lbs)
Operating Condition
Temperature
10 ˚C to 35 ˚C
Humidity
10 % to 90 % non-Condensing
Storage Condition
Temperature
0 ˚C to 60 ˚C
Humidity
5 % to 90 % non-Condensing
NOTE
Information in this document is subject to change without notice and does
not represent a commitment on the part of LG Electronics Inc.
A18
Appendix
Communications Regulation Information
This equipment has been tested and found to comply within the limits of a
Class B digital device pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation.
FCC Compliance Statement
This equipment generates, uses, and can radiate radio frequency energy
and if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception (which can be determined by turning the equipment on and off),
the user is encouraged to try to correct the interference by using one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's (or your) authority to
operate the equipment. Only peripherals (digital input/output devices,
terminals, printers, etc.) certified to comply with the Class B limits may be
attached to this monitor. Operation with non-certified peripherals is likely
to result in interference to radio and TV reception.
Only shielded signal cables may be used with this System.
Canadian DOC Notice
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du
Règlement sur le matériel brouilleur du Canada.
CE Conformity Notice
Products with the “CE” Marking comply with the EMC
Directive(89/336/EEC) and LOW VOLTAGE Directive (73/23/EEC) issued
by the Commission of the European Community.
Compiance with these directives implies conformity to the following
European Norms :
• EN 55022
; Radio Frequency Interference
• EN 50082-1:1992
; Electromagnetic Immunity
• EN 60555-2
; Power Line Harmonics
• EN 60555-3
; Voltage Fluctuations
• EN 60950
; Product Safety
A19
Appendix
Environmental Labelling of Personal Computers
Congratulations!
You have just purchased a TCO’95 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 to the further development of
environmentally-adapted electronic products.
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
electronic equipment are concerned is that environmentally harmful
substances are used both in the products and during their
manufacture. Since it has not been possible so far for the majority of
electronic equipment to be recycled in a satisfactory way, 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 both the working and
natural environment viewpoints. Since all types of conventional
electricity generation have a negative effect on the environment
(acidic- and climatic-influencing emissions, radioactive waste, etc.), it is
vital to conserve energy. Electronic equipment in offices consumes as
enormous amount of energy, since it is often routinely left running
continuously.
What does the
environmenal labelling
involve?
This product meets the requirements for the TCO’95 scheme, which
provides for international environmental labelling of personal
computers. The labelling scheme was developed as a joint effort by
the TCO (The Swedish Confederation of Professional Employees),
Naturckyddsföreningen (The Swedish Society for Nature
Conservation), and NUTEK (The National Board for Industrial and
Technical Development in Sweden), and SEMKO AB (an international
certification agency).
A20
Appendix
Environmental Labelling of Personal Computers
What does the
environmenal labelling
involve?
The requirements cover a wide range of issues: environment,
ergonomics, usability, emission of electrical and magnetic fields,
energy consumption and electrical and fire safety.
The environmental demands concern, among other things, restriction
on the presence and use of heavy metals, brominated and chlorinated
flame retardants, CFCs (freons), and chlorinated solvents. The product
must be prepared for recycling, and the manufacturer is obliged to
have an environmental plan, 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,
along with physical and visual ergonomics and good usability.
The following is a brief summary of the environmental requirements
met by this product. The complete environmental criteria document
may be ordered from:
TCO Development Unit
Linnegatan 14, S-11494 Stockholm, Sweden
FAX +46-8 782 92 07
E-mail (Internet): development@tco.se
Current information regarding TCO’95 approved and labelled products
may also be obtained on the Internet using the address:
http://www.tco-info.com/
TCO’95 is a co-operative project between:
Naturskydds
föreningen
A21
NUTEK
SEMKO
Närings- och teknikutvecklingsverket
Appendix
Environmental Labelling of Personal Computers
Brominated flame retardants are present in printed circuit boards,
cabling, casings, and housings, and are added to delay the spread of
fire. Up to 30% of the plastic in a computer casing can consist of
flame-retardant substances. These are related to another group of
environmental toxins, PCBs, and are suspected of giving rise to similar
harm, including reproductive damage in fish-eating birds and
mammals. Flame retardants have been found in human blood, and
researchers fear that they can disturb fetus development.
Environmental
requirements
Bio-accumulative1 TCO’95 demands require that plastic components
weighing more than 25 grams must not contain flame retardants with
organically bound chlorine or bromine.
Lead can be found in picture tubes, display screens, solder, and
capacitors. Lead damages the nervous system and in higher doses
causes lead poisoning. The relevant bio-accumulative TCO’95
requirement permits the inclusion of lead, as no replacement has yet
been developed.
Cadmium is present in rechargeable batteries and in the colorgenerating layers of certain computer displays. Cadmium damages
the nervous system and is toxic in high doses. The relevant bioaccumulative TCO’95 requirement states that batteries may not
contain more than 25 ppm (parts per million) of cadmium. The colorgenerating layers of display screens must not contain any cadmium.
Mercury is sometimes found in batteries, relays and switches.
Mercury damages the nervous system and is toxic in high doses. The
relevant bio-accumulative TCO’95 requirement states that batteries
may not contain more than 25 ppm of mercury and that no mercury is
present in any of the electrical or electronic components concerned
with the display unit.
CFCs (freons) are sometimes used for washing printed circuit boards
and in the manufacture of expanded foam for packaging. CFCs break
down ozone and thereby damage the ozone layer in the atmosphere,
causing increased reception on Earth of ultra-violet light with
consequent increased risks of skin cancer (malignant melanoma). The
relevant TCO’95 requirement: Neither CFCs nor HCFCs may be used
during the manufacture of the product or its packaging.
1 Bio-accumulative means that the substance accumulates within living organisms.
A22
Operation
Environmental Labelling of Personal Computers
Shipping Package
The packaging material can be recycled, or you can save it to return
the monitor to a service center for repair or disposal.
CFC Compounds in
Distribution Packaging
Cushioning material used for shipping finished monitors are not
manufactured with nor do they contain any CFC compounds.
Design for
Disassembly/Recycling
These monitors have been designed for easy end-of-life disassembly
and recycling. Fasteners are generally of the same type for efficient
disassembly. Components made of different materials can be easily
separated and plastics have been identified using intermational
symbols to aid in recycling.
Monitor Disposal
WARNING
If you need to dispose of a monitor, ask a qualified service
representative for the proper procedure. Improper disposal
could result in personal injury from implosion.
A23

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