Medion MD 7475 user Manual
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© 2003
All rights reserved.
This manual is protected by Copyright.
The Copyright is owned by Medion®.
Trademarks:
MS-DOS
Pentium
Other trademarks are the property of their respective owners.
Medion
not limited to, the implied warranties of merchantability and fitness for a particular purpose.
Medion
damages in connection with the furnishing, performance, or use of this material.
Medion
is not furnished by Medion
This document contains proprietary information that is protected by copyright. All rights are
reserved. No part of this document may be photocopied, reproduced, or translated to another
language without the prior written consent of Medion
The information in this document is subject to change without notice.
®
and Windows® are registered trademarks of Microsoft®.
®
is a registered trademark of Intel®.
®
makes no warranty of any kind with regard to this material, including, but
®
shall not be liable for errors contained herein or for incidental or consequential
®
assumes no responsibility for the use or reliability of its software on equipment that
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Contents:
SAFETY AND PRECAUTIONS ............................................................ 1
Operating Safety ................................................................. 1
Repair ................................................................................ 2
Point of use ...................................................................... 3
Environmental conditions ................................................... 3
Connecting....................................................................... 4
Standards/Electro-Magnetic Compatibility ............................. 5
Precautions......................................................................... 6
Important Additional Safety Instructions ................................. 6
FCC Compliance Statement................................................. 7
Declaration of Conformity................................................... 8
INTRODUCTION ............................................................................9
Notes on these instructions ................................................... 9
Included Equipment ............................................................10
Performance Characteristics .................................................10
START-UP .................................................................................. 11
Preparations on Your Computer ............................................11
Supported Monitor Settings ...............................................11
Display Properties ............................................................12
Connecting the Monitor........................................................14
n Connecting Audio Cable (optional)...................................15
o Connecting VGA Signal Cable..........................................15
p Connecting the Power Supply .........................................15
Adjusting the Screen Position ...............................................15
Positioning of the Monitor.....................................................16
CONTROLS ................................................................................. 18
SETTING THE LCD MONITOR......................................................... 19
OSD Menu (On screen display) .............................................19
SERVICE .................................................................................... 21
Troubleshooting..................................................................21
Finding the problem..........................................................21
Troubleshooting ...............................................................21
Do you require additional Support ? ....................................22
SPECIFICATIONS......................................................................... 23
Guarantee .........................................................................24
Pixel Defects on LCDs (TFT-Displays) ..................................25
Liability limitations ...........................................................26
Copying this manual .........................................................26
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Please read through this section carefully and follow the instructions given. In this way you will guarantee reliable operation and a
long life for your LCD monitor. Always keep these instructions
handy and close by your LCD monitor. Keep the instructions and
the packaging so that if you sell or give away your LCD monitor
you can give them to the new owner.
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OPERATING SAFETY
• Never open the housing of the LCD monitor/power supply! When the housing is open there
is a danger of injury from electric shock!
• Do not insert any objects through the slots and openings into
the inside of the LCD. This may lead to an electrical short-circuit
or even fire resulting in damage to your LCD monitor.
• Slots and openings in the LCD monitor are for ven-
tilation purpose. Do not cover these openings,
as otherwise this may lead to overheating.
• Do not allow children to play unattended on electrical
equipment. Children may not always correctly recognize
danger.
• This LCD monitor is intended for personal use only. It not
intended for commercial use in a heavy industry environ-
ment.
• An injury hazard exists when the display breaks. Wear pro-
tective gloves to pack the broken parts and send them into
your service center for proper disposal. Then wash your hands
with soap, because it is possible for chemicals to escape.
• Never exert pressure on the display. This could break the moni-
tor.
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• Do not touch the display with your fingers or with sharp objects
to avoid damage.
Please proceed as outlined in the “Customer Service” section:
♦ if the power cable/power supply overheats or is damaged
♦ if liquid has gotten into the monitor
♦ if the LCD monitor is dropped or the housing damaged
REPAIR
• Leave all repairs of your LCD monitor to authorized and
qualified personnel only.
• Should a repair be necessary, please contact one of our author-
ized service partners only.
NOTES FOR SERVICE ENGINEERS
• Before opening the housing, disconnect the monitor from all
power sources and remove any connecting cables. If the moni-
tor has not been disconnected from the power outlet before being
opened, there is a danger to life through electric shock. There is
also a risk of damage to the components.
• Internal components of the LCD monitor may be damaged by electrostatic discharge (ESD). Carry out system upgrades and changes
in an ESD-protected workshop. If no such workshop is available,
wear an antistatic wrist strap or touch a highly conductive metal
object. We can repair damage sustained by inappropriate handling
for a fee.
• Use only original spare parts.
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POINT OF USE
• Keep your LCD monitor and all units connected to it away from
moisture and avoid dust, heat and direct sunlight. Failure
to observe these instructions can lead to malfunctions or damage to the LCD monitor.
• Place and operate all units on a stable, level and vibra-
tion-free surface in order to avoid the LCD monitor from
falling.
• Avoid dazzle, reflections, extreme light/dark contrast
in order to save your eyes and ensure a pleasant, ergonometric work station.
• Take regulator breaks when working with your LCD moni-
tor in order to avoid tension and fatigue.
ENVIRONMENTAL CONDITIONS
• The LCD monitor can be operated at an ambient temperatures
of between +41°F and +95°F (5° C to 35° C) and at a relative
humidity of between 20% and 85% (without condensation).
• When switched off, the monitor can be stored at between -4°F
and +140°F (-20° C - +60° C), up to the maximum height of
39,000 ft (12,000 m) above sea level at a relative humidity of
between 10% and 85% (without condensation).
• After transporting your LCD monitor please wait until it has
assumed the ambient temperature before connecting and
switching it on. Extremely high variations in the tempera-
ture or humidity may result in condensation forming on the
inside of the LCD monitor which could cause an electrical
short-circuit.
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CONNECTING
Observe the following instructions to connect your LCD monitor
properly:
POWER SUPPLY
• Do not open the housing of the mains (power sup-
ply). An open housing presents a lethal hazard from
electrical shock. There are no parts inside to be
• Operate your LCD monitor mains (power supply) only on grounded
sockets with AC 100-240V~/ 50-60 Hz. If you are not sure about
the power supply at your location, check with your power company.
(Mains/Power Supply =
• Use only the mains (power supply) and power connection cable
provided.
• For additional safety we recommend use of an excessive voltage
protection device to protect your LCD monitor from damage resulting from voltage surges or lightning.
• To interrupt the LCD monitor from mains (power supply) discon-
nect the plug from the socket.
• The power socket must be in the vicinity of your LCD monitor and
within reach of the power cables. DO NOT stretch the power
cables tightly to reach a power socket.
cleaned or serviced.
Hua Jung Comp. Co., Ltd. HASU05F)
• If you use an extension cable, ensure that it fulfills the VDE re-
quirements. Please ask your electrician.
• You should lay the LCD Monitor cables in a manner that no one
can trip or step on it.
• To avoid damage of cable do not place any objects or furniture
on the cable.
• You can adjust your LCD monitor a maximum of about 3°
downward and a maximal 20° upward (see page 15). If you attempt to go beyond these points with force, the danger of damage exists.
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STANDARDS/ELECTRO-MAGNETIC COMPATIBILITY
Your monitor fulfils the requirements for electro-magnetic compatibility
and electrical safety specified in the following standards:
EN 55022, EN 55024, EN 60950, EN 61000-3-2, EN 61000-3-3
• When connecting ensure that Guidelines for Electro-Magnetic Compatibility (EMC) are observed.
• Provide an interval of at least one meter from high-frequency and
magnetic sources of interference (television sets, loudspeakers,
mobile telephones, etc.) in order to avoid malfunctions and data loss.
UL60950 / CAN CSA 22.2 No 60950, FCC
ERGONOMICS
• This monitor complies with all relevant regulations such as DIN EN ISO
9241-3, DIN EN ISO 9241-7 and DIN EN ISO 9241-8.
• For ergonomic reasons we suggest not to use the base-color blue on dark
subfonds. This would cause bad readability and would increase eye
strain.
• While working with screens you should take breaks periodically to
avoid tension and fatigue.
• In order to save your eyes and to assure a convenient working area you
should avoid glare, reflections and strong contrasts on the screen.
For more detailed information on workplace ergonomics, see page 17.
ELECTRICAL SAFETY
EN 60950
• The connection of devices is limited to equipment that complies with
EN60950 “Safety of i nformation technology equipment” or EN60065
“Audio, video and similar electronic apparatus. Safety requirements”
• For U.S. / Canadian purposes:
The monitor should only be connected to equipment which complies
with UL 60950 / CAN CSA 22.2 No 60950
Safety of information technology equipment.
TRANSPORT AND RECYCLING
• Keep the original packaging and use it to protect the LCD monitor
during transport or storage.
• Packing materials and product are recyclable.
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PRECAUTIONS
 Caution! There are no parts which can be ser-
viced or cleaned inside of the monitor housing.
You can increase the service life of your LCD monitor by taking
the following precautions:
• Before cleaning always disconnect the power line and all
connection cables.
• Do not use any solvents, caustic or gaseous cleaning
agents.
• Clean the display with a soft, lent-free cloth.
• Ensure that no water droplets remain on the screen. Water
can cause permanent discoloration.
• Do not expose the screen to bright sunlight or ultraviolet
radiation.
IMPORTANT ADDITIONAL SAFETY INSTRUCTIONS
When using any electronic equipment, basic safety precautions should
always be taken. Following the guidelines below can reduce the risk of
fire, electric shock and injury to person:
• Do not use this product near water (e.g., near a bathtub, wash
bowl, kitchen sink or laundry tub, in a wet basement or near a
swimming pool).
• Avoid using a telephone/modem (other than a cordless type) during an electrical storm. There may be a remote risk of electric
shock from lightning.
• Do not use the telephone/modem to report a gas leak in the vicinity of the leak.
• Use only the power cord indicated in this manual. Do not dispose
of batteries in a fire. They may explode. Check with local codes
for possible special disposal instructions.
•
Keep batteries away from children at all times.
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FCC COMPLIANCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. 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 off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and re-
ceiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer or an experienced technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate
the equipment. Shielded interface cables, if any, must be used in
order to comply with the emission limits.
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