LG Electronics L2323T Computer Monitor User Manual


 
A35
Troubleshooting
No image appears
Check the following before calling for service.
No image appears
Check and see if the power cord is connected
properly to the power outlet.
Press the Power button.
Adjust the brightness and the contrast.
If the display is in power saving mode, try moving
the mouse or pressing any key on the keyboard to
bring up the screen.
This message appears when the signal from the PC
(video card) is out of horizontal or vertical frequency
range of the display. See the 'Specifications' section
of this manual and configure your display again.
* Max Resolution
1280 x 1024 @60Hz
Check if the HDTV resolution of your set top box is
set at 480i/576i. If so, reconfigure it to
576p/720p/1080i
This message appears when the signal cable
between your PC and your display is not connected.
Check the signal cable and try again.
Press the SOURCE button on the remote control
and select and input signal connected.
Is the power cord of the
display connected?
Is the power indicator
light on?
When the power is on
with the power
indicator lighting blue,
does the screen appear
dark?
(Display:blue, Media
station:blue)
Is the power indicator
amber?
(Display:amber,
Media station:blue)
Do you see an "OUT
OF RANGE" message
on the screen?
Does the OUT OF
RANGE message
appear when you have
set the main source as
HDTV?
Do you see a "CHECK
SIGNAL CABLE "
message on the screen?