Trouble
shooting
z
Do
not
use
other
functions
that
are
not
mentioned
in
this
user’s
manual.
z
In
case
a
problem
occurs
with
your
LCD
TV,
please
take
the
following
steps
first.
z
If
you
still
have
the
problem,
turn
the
power
off
and
contact
your
dealer
or
an
authorized
service
center.
Problem
Action
The
screen
does
not
appear.
Is
the
power
plug
pulled
out?
Insert
the
power
plug.
Press
the
power
button
of
the
remote
control.
The
screen
appears
too
slowly
after
the
power
is
turned
on.
This
problem
occurs
for
a
brief
time
in
the
process
of
image
elimination
processing
in
order
to
hide
temporary
screen
noise
that
occurs
when
the
power
is
turned
on.
But
if
the
screen
does
not
come
after
1
minute
contact
your
dealer
or
an
authorized
service
center.
Screen
is
too
bright
or
too
dark.
Perform
brightness
adjustment
or
Contrast
adjustment.
Screen
is
too
large
or
too
small.
Adjust
the
screen
size.
Stripes
appear
on
the
screen
and
it
shakes.
Stop
using
wireless
telephones,
hair
driers
and
electric
drills.
The
screen
does
not
move.
Press
the
PAUSE
button.
Check
if
the
Pause
button
is
pressed
on
external
equipment.
Screen
appears,
Voice
is
not
heard.
1.
Press
the
"MUTE"
button.
2.
Increase
the
sound
level
by
pressing
volume
adjustment
button.
3.
Check
if
sound
terminal
of
external
input
is
connected
properly.
4.
Check
if
audio
cables
are
connected
properly.
5.
Select
and
check
the
other
input.
If
the
sound
still
does
not
work
and
the
other
channels
are
the
same
after
you
have
done
as
the
above,
contact
your
dealer
or
an
authorized
service
center.
Remote
control
does
not
work.
1.
Check
if
main
power
is
On.
2.
Check
that
the
batteries
of
the
remote
controller
were
loaded
properly.
3.
Check
to
see
if
any
obstacle
exists
between
the
LCD
TV
and
the
remote
control,
then
remove
it,
if
any.
4.
If
the
batteries
have
no
power,
replace
them
with
two
new
batteries.
z
This
LCD
TV
is
for
household
use
and
registered
as
harmless
on
electromagnetic
waves.
z
Therefore,
you
can
use
it
in
every
location
as
well
as
residential
areas.
28
Содержание EQ3788
Страница 1: ...EQ3788 EQ4288 USER GUIDE...
Страница 6: ...Base Assembly Guide EQ 4288 4...
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