WINIA Electronics 7NFCMC526X 15-inch Color Monitor User Manual 526X EN
Dongbu Daewoo Electronics Corporation 15-inch Color Monitor 526X EN
Users Manual
Model No : 526X
COLOR MONITOR
USER’S GUIDE
1. Read all of these instructions.
2. Save these instructions for later use.
3. Unplug this monitor from the
wall outlet before cleaning. Do not
use liquid cleaners or aerosol
cleaners. Use a damp cloth for
cleaning.
4. Do not use attachments not recommended by
the monitor manufacturer as they may cause
hazards.
5. Do not use this monitor near water, e.g., near a
bathtub, washbowl, kitchen sink, or laundry tub,
in a wet basement, or near a swimming pool, etc.
6. Do not place this monitor on an
unstable cart, stand, or table. The
monitor may fall, causing serious
injury to a child or adult, and
serious damage to the appliance.
7. Slots and openings in the
cabinet and the back or bottom are
provided for ventilation, to ensure
reliable operation of the monitor,
and to protect it from overheating.
These openings must not be blocked or covered.
The openings should never be blocked by
placing the monitor on a bed, sofa, rug, or other
similar surface. This monitor should never be
placed near or over a radiator or heat register.
This monitor should not be placed in a built-in
installation such as a bookcase unless proper
ventilation is provided.
8. This monitor should be operated
only from the type of power source
indicated on the marking label. If
you are not sure of the power
supplied to your home, consult
your monitor dealer or local power company.
9. This monitor is equipped with a
3-wire grounding-type plug, That
is, a plug having a third
(grounding) pin. This plug will
only fit into a grounding-type
power outlet. This is a safety feature. If you are
unable to insert the plug into the outlet, contact
your electrician to replace your obsolete outlet.
Do not defeat the purpose of the grounding-type
plug.
10. Do not allow anything to rest
on the power cord. Do not locate
this monitor where the cord will be
abused by people walking on it.
11. Follow all warnings and instructions marked
on the monitor.
IMPORTANT SAFEGUARDS
12. For added protection for this
monitor during a lightning storm,
or when it is left unattended and
unused for long periods of time,
unplug it from the wall outlet. This
will prevent damage to the monitor and/or the
computer due to lightning and power line surges.
13. Do not overload wall outlets and extension
cords as this can result in fire or electric shock.
14. Never push objects of any kind into this
monitor through cabinet slots, as they may touch
dangerous voltage points or short out parts that
could result in a fire or electric shock. Never spill
liquid of any kind on the monitor.
15. Do not attempt to service this
monitor yourself, as opening or
removing covers may expose you
to dangerous voltages or other
hazards. Refer all servicing to
qualified service personnel.
16. Unplug this monitor from the wall outlet and
refer servicing to qualified service personnel
under the following conditions:
a. When the power cord or plug is damaged or
frayed.
b. If liquid has been spilled into the monitor.
c. If the monitor has been exposed to rain or
water.
d. If the monitor does not operate normally by
following the operating instructions. Adjust only
those controls that are covered by the operating
instructions, as improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician
to restore normal operation.
e. If the monitor has been dropped or the cabinet
has been damaged.
f. When the monitor exhibits a distinct change in
performance, this indicates a need for service.
17. When replacement parts are
required be sure the service
technician has used replacement
parts specified by the manufacturer
that have the same characteristics as
the original part. Unauthorized substitutions
may result in fire, electric shock, or other
hazards.
18. Upon completion of any service or repairs to
this monitor, ask the service technician to
perform routine safety checks to determine that
the monitor is safe to operate.
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE STATEMENT
NOTE : This equipment has been tested and found to comply with the limits
for 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. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cuase 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 receiver.
- Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
- Consult the dealer or an experienced radio or TV technician for help.
CAUTION : Any changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority
to operate the equipment.
CANADIAN NOTICE
AVIS CANADIEN
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet appareil numérique de la Class B respecte toutes les exigences du
Règlement sur le matériel brouilleur du Canada.
Bitte lesen Sie alle diese Informationen, bevor Sie das Gerät in Betrieb
nehmen! Lesen Sie sich außerdem die Bedienungsanleitung komplett
und sorgfältig durch, da nur in diesem Fall eine problemlose
Inbetriebnahme erwartet werden kann.
•Achten Sie darauf, daß das Gerät nur in eine 230V Schuko-
Steckdose eingesteckt wird.
•Die Steckdose sollte jederzeit frei zugänglich sein um bei einem
evtl. auftretenden Notfall das Gerät schnell vom Netz zu trennen.
•Achten Sie desweiteren darauf, daß die Netzanschlußleitung nicht
mechanisch beansprucht oder sonstwie beschädigt wird.
•Offnen Sie das Gerät niemals! Im Inneren befinden sich Teile mit
gefährlicher Spannung.
•Bevor Sie das Gerät reinigen, ziehen Sie bitte den Netzstecker aus
der Steckdose. Säubern Sie dann das Gerät mit einem feuchten
(keinesfalls tropfnassen) Lappen.
•Die in diesem Gerät entstehende Röntgenstrahlung ist ausreichend
abgeschirmt (Ortsdosisleistung in 0.1m Abstand weniger als 1.0µ
Sv/h). Beschleunigungsspannung maximal 25kV.
•Stellen Sie das Gerät an einem ergonomisch günstigen Ort auf und
sorgen Sie dafür, daß der Monitor mit nach GS-VW-SG7 geprüfter
Peripherie betrieben wird, da nur unter diesen Umständen ein
optimaler ergonomischer Betrieb des Gerätes sichergestellt ist.
Falls Sie dennoch Fragen haben, auf die die Bedienungsanleitung keine
hinreichende Antwort geben kann, so kontaktieren Sie bitte den
nächsten Fachhändler.
Maschinenlärminformationsverordnung 3. GSGV, 18.01 1991:
Der arbeitsplatzbezogene Schalldruckpegel beträgt 70 dB (A) oder
wenigergemäß ISO 7779.
DECLARATION OF CONFORMITY
We, Manufacturer / Importer
DAEWOO ELECTRONICS CO., Ltd
541, 5-Ga, Namdaemoon-Ro, Jung-Gu
Seoul, Korea
declare under our sole responsibility that the product,
Color Display monitor
526X
to which this declaration relates is in conformity with
the following standard(s) or other normative document(s)
Safety : EN60950/1992/A1:1993/A2:1993
A3:1995/A4:1997
EMC : EN 55022/8.1994, EN 50082-1/1992
EN 60555 Part 2, 3/1987
following the provisions of 89/336 EEC-EMC Directive
and the provisions of 73/23 EEC-Low Voltage Directive.
Handed over by : S.Lee, Managing Director.
Display Business Division
Oct., 1999 Seoul Signature: S.Lee, Managing Director.
Display Business Division.
DAEWOO ELECTRONICS Co., Ltd
WICHTIGE INFORMATIONEN
Emission Characteristics Tested by SEMKO
A sample of this type has been tested and has shown compliance with
the guidelines in the swedish document MPR II (Optional).
This product is also designed for IT power system with phase to phase
voltage of 230V.
The power cord is used as a main disconnect device. Disconnect the
power cord before servicing. The outlet must be installed near the
monitor and must be easily accessible.
As an ENERGY STAR Partner, Daewoo Electronics Co., Ltd. has
determined that this product meets the Energy Star guidelines for
energy efficiency.
The appliance is not intended for use by young children or infirm
persons without supervision ;
Young children should be supervised to ensure that they do not play
with the appliance.
This manual explains how to correctly install, operate, and get
the best performance from your monitor. Please read this user’s
guide carefully before installing your monitor, then keep it near
your monitor for quick reference.
First, please check that the contents of the box corresponds with
the following checklist :
•Color monitor
•Power cord
•User’s Guide
•Tilt/swivel stand
•Warranty Card (Optional)
If any item is missing or damaged, please contact your dealer.
Please keep the box and packing materials so that you may
properly store or transport your monitor.
English-1
CONTENTS INTRODUCTION
Introduction ............................................................................. 1
Product Features ................................................................. 2
Setup ......................................................................................... 3
Installing the Tilt/Swivel Stand .......................................... 3
Connecting the Signal Cable and Power Cord..................... 4
Power Management System ............................................... 5
DDC for Plug & Play ......................................................... 5
Operation & Adjustment ...................................................... 6
Specifications ......................................................................... 12
Factory Preset Timings ......................................................... 12
Troubleshooting ..................................................................... 13
Appendix
Description for D-sub Connector
INSTALLING THE TILT/SWIVEL STAND
1. Ensure that the power is off to the monitor.
2. Set the monitor face down with the underside facing you.
Please be careful not to scratch the monitor screen.
3. Align the four hooks on the stand with the guide holes on the
bottom chassis of the monitor.
4. Insert the hooks into the guide holes.
5. Slide the tilt/swivel stand toward the front of the monitor until
the latch locks in position.
6. Turn the monitor and the stand upright.
English-3
PRODUCT FEATURES
•The convenient and user-friendly on-screen display allows for
easy and accurate adjustments of horizontal and vertical
screen size and position, geometry, and screen color.
•The monitor supports a safe working environment in strict
compliance with the MPR II standard for low emissions (Optional).
•The monitor complies with the VESA Display Data Channel
(DDC) specification for Plug and Play compatibility.
Advanced microcircuitry makes setup and configuration fast
and effortless.
•The monitor features Advanced Color Controls for fine-tuning
to meet your own personal tastes or application requirements.
Use the on-screen controls to adjust the color temperature,
RGB gain value for the best possible screen color and
intensity.
•Press the menu button and activate the Self-Diagnosis menu
to determine whether your monitor is functioning normally,
not receiving a signal or is receiving a signal that is out of
scanning range.
•Activate the higher refresh rates of the monitor to stabilize the
screen and eliminate the annoying flicker that contributes to
eye-strain and headaches.
•The “borderless” full-screen display capability works under
all graphic modes and provides a larger viewing area than
conventional monitors, giving you a better picture with more
workspace.
English - 2
SETUP
If you want to remove the tilt/swivel stand on the monitor, press
the latch and pull the tilt/swivel stand toward the back of the
monitor. Lift the stand to separate.
Latch
English-5
POWER MANAGEMENT SYSTEM
If you use the monitor with a computer that complies with the
power-saving program, you can set the monitor to go blank when
the system has remained unused for a period of time. To specify
the period or to disable this feature, set the system timeout field
of the computer’s system setup program or use special software
for power-saving. See the computer user’s manual for the details
of using the system setup. While the monitor is in power-saving
mode (blank screen), it consumes less power than when it is in its
normal state. The color of the power LED will indicate the state.
To restore the screen image, press any key of your keyboard or
move your mouse. If the signal cable is connected loosely or
disconnected, the power-saving feature will not operate.
DISPLAY DATA CHANNEL FOR PLUG AND PLAY
If you use the monitor with a computer that complies with
DDC1/2B/CI of VESA, the host video card automatically
configures itself without your intervention in a way that best fits
the attached monitor. The Display Data Channel(DDC) allows
the monitor to inform the host system about configuration
information for optimum use of the monitor. Use of the video
card utility is not required to match the resolutions and refresh
rates of the monitor and video card.
CONNECTING THE SIGNAL CABLE AND POWER
CORD
1. Turn off the computer and monitor.
2. Connect the 15 pin D-sub connector to the output port of the
video card in your computer.
3. Tighten the screws of the connector.
4. Plug the power cord into the AC receptacle located on the back
of the monitor.
5. Plug the other end of the power cord into the AC outlet.
English - 4
If your power cord is PC-to-Monitor type, plug the other end of
the power cord into the AC receptacle in the computer.
Signal Cable
Power Cord
English-7
English - 6
Key Process
•When you choose the icon on the OSD window, you can
exit the OSD screen.
OPERATION & ADJUSTMENT
MENU
SELECT
MENU
SELECT
Control Panel
•Launch OSD(On-Screen Display) MENU window.
•Select a sub Menu & function.
•Move a sub Menu & function.
•Increase the value of any selected function.
•Adjust the contrast directly when there is no OSD.
•Move a sub Menu & function.
•Decrease the value of any selected function.
•Adjust the brightness directly when there is no
OSD.
MENU
Start
English-9
English - 8
OSD Functions
ICON CONTROL FUNCTIONS ICON CONTROL FUNCTIONS
V. LINEARITY Adjust the vertical linearity.
Adjust the position of the display
horizontally (left or right).
H. POSITION
Adjust the position of the display
vertically (up or down).
Adjust the display width (horizontal
size).
Adjust the display height (vertical size).
V. POSITION
H.SIZE
V.SIZE
Adjust the left and right margins for
more convex or more concave margins.
Adjust the trapezoid of the screen by
moving the lines inward or outward.
Adjust the side balance when the sides of
the screen are bowed towards left or
right.
Adjust the parallelogram when the screen
is leaning left or right.
PINCUSHION
TRAPEZOID
PIN BALANCE
PARALLELOGRAM
Choose different preset color
temperatures or set your own customized
color parameters.
Adjust the red gain.
Adjust the green gain.
COLOR TEMP
RED GAIN
GREEN GAIN
Adjust the blue gain.
BLUE GAIN
Adjust the red bias.
Adjust the green bias.
Adjust the blue bias.
RED BIAS
GREEN BIAS
BLUE BIAS
Adjust the pin corner top when the top
sides of the screen are bowed.
Adjust the pin corner bottom when the
bottom sides of the screen are bowed.
T. PIN CORNER
B. PIN CORNER
Adjust the side pin corner balance top
when the top sides of the screen are
bowed towards left or right.
T. PIN BALANCE
Adjust the side pin corner balance bottom
when the bottom sides of the screen are
bowed towards left or right.
B. PIN BALANCE
Select language for OSD (5 languages).
LANGUAGE
English-11
English - 10
Self Diagnosis
When the monitor doesn’t display, if you press any key, Self
Diagnosis screen is displayed. Self Diagnosis function checks
if the status of the monitor is No Signal or Out of range.
No Signal screen is displayed when
the D-Sub signal connector is not
connected or the status of the monitor
is on DPMS mode.
Out of Range screen is displayed when
the applied frequency is under or over
normal range.
Normal range
H : 30 - 54 KHz
V : 50 - 160 Hz
ICON CONTROL FUNCTIONS
Adjust the vertical picture moire
cancellation.
V. MOIRE
Adjust the horizontal picture moire
cancellation.
H. MOIRE
Adjust the rotation when the screen is
tilted left or right(Optional).
ROTATION
Degaussing keeps the monitor free from
unwanted magnetism that can result in
color impurity.
DEGAUSS
Display horizontal & vertical frequency
and polarity.
STATUS
Reset the screen to the Factory Preset
Display Settings.
RECALL
English-13
English - 12
TROUBLESHOOTING
Check if power switch and computer power switch
are in the on position.
Check if the signal cable is correctly connected to the
video card.
Check if the pins of D subconnector are not bent.
Check if the computer is in the power- saving mode.
Check if power switch is in the on position.
Check if the power cord is correctly connected.
Check if the signal cable is suitable to the video card.
Adjust H &V Size or H&V Position to get the proper
image.
Keep the devices that may cause electrical
interference away from the monitor.
See the FCC information at the front cover of the
manual.
Operate Degauss once.
Adjust Contrast and Brightness.
Operate Degauss once.
Adjust Pincushion/Trapezoid/Pin Balance/
Parallelogram/Pin Corner Top/Pin Corner Bottom/
Pin Balance Top/Pin Balance Bottom.
Symptom
No picture.
POWER LED is not
lit.
Image is unstable.
Image is not
centered, too small
or too large.
Picture bounces or a
wave pattern is
present in the
picture.
Color looks blotchy.
Picture is blurred.
Edges of available
area on the screen
are not straight.
Check
CDT Size 15-inch
Diagonal visible image area 14-inch
Dot Pitch 0.28 mm
Synchronization Horizontal 30 - 54 KHz
Vertical 50 - 160 Hz
Plug and Play DDC1/2B/CI
Power Saving EPA, VESA DPMS, Nutek Compliant
Power Source 100-240 Vac, 50/60Hz (Free Voltage)
Power Consumption 70 W
Dimension-W x H x D 360 x 379 x 389mm
(set with stand)
Weight-unpacked(lbs/Kg) 26.2/11.9
Operating Temperature 10 ~ 40°C /50 ~ 104°F
SPECIFICATIONS
FACTORY PRESET TIMINGS
Mode H.Freq (KHz) V.Freq(Hz) Remark
VGA 640
X
480 31.5 60 Non-interlaced
VESA VGA 75 640
X
480 37.5 75 Non-interlaced
VGA 720
X
400 31.5 70 Non-interlaced
VESA 46K 800
X
600 46.9 75 Non-interlaced
VESA SVGA 85 800
X
600 53.7 85 Non-interlaced
VESA 48K 1024
X
768 48.3 60 Non-interlaced
Resolution
(dots
X
lines)
S/N : 9978628100
DESCRIPTION FOR D-SUB CONNECTOR
APPENDIX
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Signal
Red
Green
Blue
GND
GND
GND-Red
GND-Green
GND-Blue
+5Vdc
GND-H.Sync
GND-V.Sync
Bi-directional Data(SDA)
Horizontal Sync
Vertical Sync(VCLK)
Data Clock(SCL)
1
6
15
10
*GND=Ground