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Issues
The
TV
won't turn
on
.
There
is
no
picture/video.
Solutions
and
Explanations
Make
sure
the
AC
power
cord
is
securely
plugged
in
to the
wall outlet
and
the
TV
.
Make
sure
the
wall outlet
is
worki
ng
.
Try
pressing
the
C)
button
on
the
TV
to
make
sure
the
problem
is
not the
remote
.
If
the
TV
turns
on,
refer to "
Remote
control
does
not work"
below.
Check
the
cable
connections
.
Remove
and
reconnec
t
all
cables
connected
to the
TV
and
external
devices
.
Set
the
video
outputs of
your
external
devices
(Cable/Sat
Box,
DVD,
Blu-
ray
etc)
to
match
the
TV's
input
connections
.
For
example,
if
an
external
dev
i
ce
's output is
HDMI
,
it
should
be
connected
to
an
HDMI
input
on
the
TV
.
Make
sure
your
connected
devices
are
powered
on
.
Be
sure
to
select
the correct input
source
.
Reboot
the
connected
dev
i
ce
by
unp
lugging it,
and
th
en
reconnect
i
ng
t
he
de
vice
's power
c
able
.
The
remote
control
does
not
Replace
the
remote
control
batteries
.
Make
sure
the
batteries
are
installed
work. with their
poles
(+/-)
in
the
correct direction.
The
cable/set
top
bo
x remote
control
doesn't turn the
TV
on
or
off
or adjust the
volume.
Clean
the
sensor
's
transmission
window
on
the
remote.
Try
pointi
ng
the
remote
dir
ectly
at the
TV
from
5-6
feet
away
.
Program
the
Cable/Set
remote
control to operate
the
TV
.
Refe
r to the
Cable/Set-
T
op-Box
us
er
manual
for
the
SAM
SU
NG
TV
co
de
.
-
This
TFT
LED
Panel
uses
a
panel
cons
isting of sub p
ix
els which
require
sophistica
ted
techn
ol
ogy
to
produce.
There
may
be,
however, a few bright or
dark
p
ix
el
s
on
the
screen
.
These
pi
xels
will
have
no
impact
on
the performance of the product.
-
To
keep
your
TV
in optimum condition, upgrade to the
latest
sof
t
ware
.
Use
the
Upda
te Now or Auto
Update
functions
on
the
TV's
menu
(Screen
MENU)
Support)
Software
Update)
Update
Now
or
Screen
MENU>
Support>
Software
Update>
Auto
Update).