Owner's Manual

TECHNICAL
SUPPORT
(FAQ)
Problem
&
Question
Possible
Solution
Power
LED
is
not
on
*Check
if
the
Power
Switch
is
in
the
ON
position
*Power
Cord
should
be
connected
No
Plug
&
Play
*Check
if
the
PC
system
is
Plug
&
Play
compatible
*Check
if
the
Video
Card
is
Plug
&
Play
compatible
*Check
if
the
D-15
plug
pin
of
Video
Cable
is
bent
*Make
sure
the
LG
Monitor
Drivers
are
installed
(LG
Monitor
Drivers
are
available
at:
www.lge.co.kr)
No
picture
*Computer
Power
Switch
should
be
in
the
ON
position
*Computer
Video
Card
should
be
snugly
seated
in
its
slot
*The
Signal
Cable
should
be
completely
connected
to
the
computer
*Check
the
color
of
the
Power
LED
indicator.
If
it
is
orange,
then
the
monitor
and
the
PC
system
are
in
power-saving
mode.
You
need
press
your
keyboard
or
move
the
mouse
to
reactivate
the
system.
Picture
is
fuzzy
*Adjust
the
Contrast
and
Brightness
Controls.
Picture
bounces
or
a
wave
pattern
is
present
in
the
picture
*Move
electrical
devices
that
may
cause
electrical
interference.
Monitor
is
stuck
in
"Power
Saving
Mode"
*Make
sure
monitor's
video cable
is
properly
connected
to
the
computer.
*Inspect
monitor's
video
cable
and
make
sure
none
of
the
pins
are
bent.
*Make
sure
computer
is
operational
by
hitting
the
CAPS
LOCK
key
on
the
keyboard
while
observing
the
CAPS
LOCK
LED.
The
LED
should
either
turn
ON
or
OFF
after
hitting
the
CAPS
LOCK
key.
Missing
one
of
the
primary
colors
(RED,
GREEN,
or
BLUE)
*Inspect
the
monitor's
video
cable
and
make
sure
that
none
of
the
pins
are
bent.
A12