Wooyoung Telecom HL900D LCD MONITOR User Manual PXWHL900D 2

Wooyoung Telecom Co., Ltd. LCD MONITOR PXWHL900D 2

USERS MANUAL

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Contents
1. Precautions 2
2. Items 4
3. Setting up the LCD monitor 5
How to connect the power cord and the several cables to the LCD monitor. 5
Plug & Play 5
Warm-up Time 5
4. Adjusting The Monitor 6
The Function Control Buttons 6
How to use the Function Key. 6
Main OSD Menu 6
BRIGHTNESS/CONTRAST 7
COLOR 7
POSITION &CLOCK/PHASE 7
OSD FUNCTION ADJUSTMENT 7
SETUP MENU 7
5. Appendix 8
Display Modes 8
15-pin D-Sub Connector 9
24-pin DVI Connector 9
DPMS Power Saving Mode 10
6. Troubleshooting 11
32
Precautions
1
AC outlet
Power cord
Warning

The following information will help you avoid the risk of electric shock, serious injury, and death.
Plug the power cord into a
properly grounded outlet.
There is the risk of electric
shock.
Do not unplug from the outlet
by pulling the power cord or
when your hands are wet.
There is the risk of electric
shock and fire.
Do not allow any object or liq-
uid to enter inside the monitor.
There is the risk of electric
shock, fire, or damage to the
monitor.
Do not bend the power cord
excessively or place heavy objects
on it. Keep children and pets away
from the power cord as they may
damage the power cord. There is
the risk of electric shock and fire.
Do not use a damaged power
cord or plug. Make sure the
plug fits snugly into the outlet.
There is the risk of electric
shock or fire.
Do not expose the monitor to
the direct sun light.
Keep the monitor away from high
temperature, humidity, and dust.
Operating environment
=0~25degrees Celsius
Operating environment
=30~80relative humidity.
Do not block the fan louvers.
There is the risk of fire or dam-
age to the monitor.

Use a proper voltage/current
level indicated
Do not clean the LCD with
abrasive chemicals.
There is the risk of damage to
the LCD.
Do not scratch and damage
the LCD with sharp objects.
Keep the monitor away from
objects and electrical appli-
ances that may generate elec-
tromagnetic fields.
Place the monitor on a flat, sta-
ble surface. The monitor may
fall and there is the risk of
damage or injury
Unplug the power cord when
the monitor is not in use for a
prolonged period of time.
If you hear a noise or smell
smoke from the computer or
adaptor, unplug the power cord
immediately, and call the service
center. There is the risk of elec-
tric shock or fire.
Do not overload an electrical
outlet with too many devices.
There is the risk of fire.
Do not attempt to disassemble,
fix, or modify the monitor.
There is the risk of electric
shock or fire.
Caution

The following information will help you avoid the risk of minor or moderate injury, or damage to the monitor.
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1110
Troubleshooting
What you see
Ensure that the power cord is firmly connected and the LCD
monitor is on.
“OUT OF RANGE” message
“NO SIGNAL” message
Screen is blank and power indictor
is off
Check the maximum resolution and the frequency of the
video adaptor.
Compare these values with the data in the Display Modes
Timing Chart.
Ensure that the signal cable is firmly connected to the PC
or video sources.
Ensure that the PC or video sources are turned on.
The image is too light or too dark Adjust the Brightness and Contrast.
Refer to the Brightness/Contrast
The image color is not good
Adjust the Color
Refer to the Color
Image is not centered on the
screen Executes Auto Configuration.
Screen is blank and power indicator
light is steady amber or blinks
every 0.5 or 1 seconds
The monitor is using its power management system.
Move the computer’s mouse or press a key on the key-
board.
Image is not stable and may
appear to vibrate
Check that the display resolution and frequency from your
PC or video board is an available mode for your monitor.
On your computer check : Control Panel, Display, Settings
Note : Your monitor supports multiscan display functions
within the following frequency domain:
Suggested Actions
6
This monitor has a built-in power management system called DPMS Power Saving
Mode. This system saves energy by switching your monitor into a low-power mode
when it has not been used for a certain period of time. The available modes are “ON”,
“Standby”, “Suspend”, and “OFF”.
DPMS Power Saving Mode
ON
State
Stanby
mode
Suspend
mode
OFF
Active
H-sync
Inactive
Active
Inactive
Active
V-sync
Active
Inactive
Inactive
Active
RGB
Signal
Blanked
Blanked
Blanked
Power
Consumption
Under
40Watt
Less
than
2Watt
-
Recovery
Time
Green
Amber
Amber
Amber
LED Color and
Operting status
Within
2Sec
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