Owner's Manual
Table Of Contents
The restricted profile password has been
forgotten.
• Perform the force factory data reset. Refer to
"How to reset the
TV
to factory settings"
(page
17).
The TV and its surroundings become
warm.
• When the
TV
is
used
for
an extended period
of
time, the
TV
and its surroundings may
become warm to the touch. This
is
not a
malfunction
of
the
TV.
The screen becomes darker while
watching
TV.
• If the whole image or part
of
the image
remains still, the screen brightness will
be
gradually reduced
to
prevent image
retention. This
is
not a malfunction
of
the
TV.
You
are concerned
about
image
retention.
If
the
same
image
is
displayed
repeatedly
or
for
long
periods
of
time,
image
retention
may
occur.
To
reduce
image
retention,
we
recommend
that
you
turn
off
the
TV
normally
by
pressing
the
power
button
on
the
remote
control
or
the
TV.
Note
•
Perform
Panel
refresh
manually only
when
image retention
is
particularly noticeable.
As
a
reference,
perform it only
once
a
year.
Avoid
performing it
more
than
once
a
year
because
it
may
affect the
usable
life of the
panel.
•
Images
that include
clocks,
logos
and
bright
colors
(including white) easily
cause
image
retention. Avoid displaying these types
of
images
for long periods of time, otherwise
image retention
may
occur.
A white line appears on the screen.
•
Panel
refresh automatically runs after the
TV
has
been used for long periods
of
time to
reduce image retention. Panel refresh starts
after the
TV
is
turned
off
and takes about
one hour to complete. A white line may
be
displayed on the screen during the
Panel
refresh. This
is
not a malfunction
of
the
TV.
The message [Panel refresh did not
finish ... ]
is
displayed.
Panel refresh
automatically
runs
after
the
TV has been used
for
long
periods
of
time
to
reduce
image
retention.
If
the
TV
is
turned
on,
the
AC
power
cord is
unplugged,
or
the
room
temperature
falls
outside
of
the
range
between
50
°F
and
104
°F
(10
oc
and
40
°()
during
the
Panel refresh,
the
process
will
not
be
completed
and
this
message
will
appear.
•
If
Panel
refresh started automatically, it will
restart when you turn
off
the
TV
with the
remote control.
•
If
Panel
refresh initiated manually, you must
select it again.