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A32
E N G L I S H
?
Install the monitor
driver,
which is
provided
with
the
monitor,
or
download it from the web site.
(http://www.lge.com)
?
See if the
plug&play
function
is
supported by
referring
to
the video card
user
manual.
Did you install the driver?
'Unknown Monitor' message appears when the monitor is connected.
?
See if the power cord is
properly
connected
to
the
outlet.
?
See if the power switch is turned
on.
?
Adjust brightness (
)
and contrast
(
) again.
?
If the monitor is in power
saving
mode,
move
the
mouse or
press any
key.
?
The
signal
from the PC
(video card)
is out of the
vertical
or
horizontal
frequency
range of the
monitor.
Adjust
the
frequency
range
by referring
to
the
Specifications
in this manual.
*
Maximum resolution
DVI-A
:
1280
x
1024
@60Hz
DVI-D
:
1280
x
1024
@60Hz
?
The
signal
cable between PC and monitor is
not
connected. Check the
signal
cable.
?
Press the 'SOURCE' button in the remote
controller
to
check the
input signal.
Is the monitor power cord
connected?
Does the power LED is turned on?
Power is on, power LED is green but
the
screen
appears
extremely
dark.
Does the power LED look amber?
Does the 'Out of
Range'
message
appear?
Does the 'Check
Signal
Cable'
message
appear?
No
image
is
displayed
Note
?
The control
locking
function
prevents
unintentional
OSD
setting change
due to careless usage. To
unlock the
controls,
simultaneously
press the Menu
button and
button for 5 seconds.
(You
cannot set
this function
using
the
remote
controller buttons. You
can
set
this function in the monitor
only.)
The "Controls locked" message
appears when
pressing
the Menu
button.
'Controls Locked' message appears.
*
Vertical
frequency:
To enable the
user
to
watch the monitor
display,
screen
image
should be
changed
tens
of times
every second like
a
fluorescent
lamp.
The vertical
frequency
or
refresh rate is the times of
image display
per second.
The unit is Hz.
*
Horizontal
frequency:
The horizontal interval is the time to
display
one
vertical line. When the 1 is divided
by
horizontal
interval,
the number of horizontal lines
displayed
every second
can
be tabulated
as
the horizontal
frequency.
The unit is kHz.
Troubleshooting
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