30
Is the TV connected correctly to
the aerial?
Change the direction of the aerial.
Is the aerial or its cable
damaged?
Consult your retailer
Is the “Attenuator” set to “On”?
“Attenuator” (P. 22)
Severe noise or
snow
Troubleshooting
Patterns, stripes or
noise
I can’t turn it on!
Is the power cord connected to the AC outlet
correctly?
The remote
control doesn’t
work!
Ghosting
(Doubling of images)
Are you receiving interference
from signals reflected off
mountains or buildings?
Adjust the direction of your
aerial, or change to a
good-quality directional aerial
Is the aerial receiving interference
from high-voltage power lines or
wireless transmitters?
Consult your retailer
Are connected devices too close
to the TV?
Insert the minimum distance
between the aerial and the
cause of interference until no
interference
Are the batteries flat?
Are you more than 7 meters away
from the TV?
Is the “MODE (TV, VCR/DVR, DVD, HC)” set to “TV”?
When viewing teletext, the TV menu bar does not appear.
Depending on the stability of the signal, there may be a time
lag when changing channels.
Analogue channels
Digital channels (P. 11)
Problem
Actions
page
Is the analogue channel reception poor, too?
Following the instructions in “Severe noise or snow” can
solve this problem (see left).
Digital channels are not displayed.
“When the TV cannot find the digital channels”
There may be problems at the aerial, radio waves, or the area
you live in, where reception is bad.
Consult your retailer.
Not displayed
(black screen)
11
–
Unplug TV, several minutes later plug it in again.
Remote control
stops working
–
Audio signals received from EXT-5 and EXT-6 cannot be sent
to the “AUDIO OUT” terminal.
No sound from the
audio component
–
Basics
Screen
Hold down “
” and “
” on the TV simultaneously for
three or more seconds to restart.
Digital channel screen
is frozen
–
It is not a malfunction. Some functions (dark background) in
the menu do not work depending on the situation.
Some functions do not
work
–
Press “
” to return to your settings.
Aspect ratio changes
unintentionally
19
Adjust the “PC Position”.
PC screen alignment
is off
17
Adjust the “Bass” and “Treble”.
If receiving a poor signal in “Stereo /
t
·
u
”, switch to “Mono”.
Poor sound
22
22
Switch “Child Lock” to “Off.”
Front control buttons
do not work
20
22
Although the HD-ILA element is manufactured with high-
precision technology, understand that some pixels may be
lost or permanently displayed.
Black or white dots
appear on the screen
–
Sound
Adjust the “Iris” brighter.
The screen is dim
22
LCT2235-002A-Af.indb 30
LCT2235-002A-Af.indb 30
6/29/2007 5:00:22 PM
6/29/2007 5:00:22 PM
