COLOUR MONITOR
(DJ82)
CM827ET
CM828ET
with
EasyMenu !
EasyMenu is HITACHI's On Screen Display function for easy operation.
READ THE INSTRUCTIONS INSIDE CAREFULLY.
KEEP THIS USER MANUAL FOR FUTURE REFERENCE.
For future reference, record the serial number of your colour monitor.
SERIAL No.
The serial number is located on the rear of the monitor.
This monitor is ENERGY STAR
®
compliant when used with a
computer equipped with VESA DPMS.
The ENERGY STAR
® emblem does not represent EPA endorsement
of any product or service.
As an ENERGY STAR
® Partner, Hitachi,Ltd. has determined that this
product meets the ENERGY STAR
® guidelines for energy efficiency.
USER MANUAL
MANUEL D'UTILISATION
BEDIENUNGSANLEITUNG
MANUAL DE USUARIO
MANUALE DI ISTRUZIONI
TCO'99 STATEMENT
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 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 issues: 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 the environmenal 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:
TCO Development
SE-114 94 Stockholm, Sweden
Fax: +46 8 782 92 07
Email (Internet): [email protected]
Current information regarding TCO'99 approved and labelled products may also be
obtained via the Internet, using the address: http://www.tco-info.com/
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. There is however one exception. Mercury is, for the time being, permitted in the
back light system of flat panel monitors as there today is no commercially available alternative. TCO
aims on removing this exception when a mercury free alternative is available.
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.
29 February, 2000
1 - 1
EN
G
L
ISH
Colour Monitor
(DJ82)
CM827ET
CM828ET
USER MANUAL
Congratulations on your selection of a HITACHI Colour Monitor.
Read the instructions inside carefully, and keep this user manual for future
reference.
NOTE:
·
The information in this manual is subject to change without notice.
·
The manufacturer assumes no responsibility for any errors that may appear in this
manual.
·
The reproduction, transmission or use of this documents or contents is not
permitted without express written authority.
TRADEMARK ACKNOWLEDGMENT:
VGA is a registered trademark of International Business Machines Corporation.
VESA is a trademark of a nonprofit organization, Video Electronics Standard
Association.
ENERGY STAR
® is a trademark of Environmental Protection Agency (EPA).
CONTENTS
FEATURES
................................................................................................... 1 - 2
CAUTIONS
................................................................................................ 1 - 3
INSTALLATION
............................................................................................. 1 - 7
OPERATION
................................................................................................. 1 - 9
POWER SAVING SYSTEM
........................................................................ 1 - 16
PLUG & PLAY
............................................................................................. 1 - 16
SIGNAL CHECK
......................................................................................... 1 - 16
TROUBLESHOOTING
................................................................................ 1 - 17
SPECIFICATIONS
...................................................................................... 1 - 18
Tables:
Table 1-1. Adjustment Table
........................................................................ 1 - 11
Table 1-2. Power Saving System
................................................................ 1 - 16
Table 1-3. Signal Check
.............................................................................. 1 - 16
Table 1-4. Troubleshooting
......................................................................... 1 - 17
Table 1-5. Standard Settings
...................................................................... 1 - 19
Table 1-6. Pin Assignment
.......................................................................... 1 - 20
1 - 2
EN
G
L
ISH
FEATURES
This Colour monitor provides the following features.
Sharpest Focus and Highest Contrast
Flat screen Enhanced Dot Pitch (EDP) CRT with anti-glare, dynamic focus circuit, dark
glass and an INVAR shadow mask gives the sharpest focus and highest contrast to
minimize eye fatigue.
Wide-range Multi-Scanning
Automatic scanning and automatic adjustment to conform to a wide range of scanning
frequencies and user requirements.
Digital Picture Control Function
Position, size, pincushion, trapezoid, parallelogram, etc. are adjustable through digital
controls. Geometry settings can be stored for different H/V frequencies.
Microprocessor-based preset functions can store 37 sets of geometry settings, including
the default factory settings.
Digital Colour Control Function
Red, green, and blue colour balance are adjustable through digital control. An adjusted
colour setting can be stored and recalled through the colour select function.
Power Saving System
The Environmental Protection Agency (EPA) has established a voluntary program by
which manufacturers enable computer products to go into low power states while not
being used. This monitor has a low power "sleep" mode, which is compliant with the EPA
requirements for the ENERGY STAR
® program, and will assist you in conserving energy.
Please refer to the section of "POWER SAVING SYSTEM" for details.
EasyMenu
An On Screen Display function that allows easy access to adjust all operations from the
front panel.
Plug & Play
This monitor is VESA DDC1/2B compliant when used with a computer compliant with
VESA DDC (Display Data Channel).