Owner's Manual

A37
?
Set the number of colors to more than 24 bits
(true color)
Select Control Panel
--
Display
--
Settings
--
Color Table menu in Windows.
?
Check the connection status of the
signal
cable.
Or,
re-insert the PC video card.
?
Several
pixels (red, green,
white or black
color)
may appear
on the
screen,
which can be
attributable to the
unique
characteristics of the
LCD
panel.
It is not a malfunction of the LCD.
Screen has
poor
color resolution
(16
colors).
Screen color is unstable or mono-
colored.
Do black
spots appear
on the
screen?
Screen color is abnormal.
?
See if the audio cable is connected
properly.
?
Adjust
the volume.
?
See if the sound is set
properly.
?
See if the sound is set to On in the PIP/POP/PBP
menu.
?
Select the
appropriate equalize
sound.
?
Adjust
the volume.
No sound?
No sound is available when the
PIP/POP/PBP mode is
engaged.
Sound is too dull.
Sound is too low.
The audio function does not work.
?
See if
you
have selected the
proper
channel
mode.
?
Use the automatic channel
setup
function.
?
See if the TV antenna is
properly
connected.
The TV
signal
is not
being
received.
The
TV
function does not work.
?
If
you
use a fixed
image
for a
long
time,
the
pixels
may
be
damaged quickly.
Use the screensaver
function.
After-image appears
when the
product
is turned off.
After-image
appears
on the
product.
Troubleshooting