JVC LT-26DR7SJ Flat Panel Television User Manual


 
44
45
When you
have trouble
IMPORTANT! PREPARE USE
SETTINGS
TROUBLE?
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!
Is the TV connected correctly to
the aerial?
Change the direction of the aerial.
Is the aerial or its cable
damaged?
Consult your retailer
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, VDR/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.
Problem Actions
page
Is the ATV reception poor, too?
Following the instructions in “Severe noise or snow”
can solve this problem.
Is there a DTV transmission tower nearby?
Turn “Attenuator” to “On”, since the radio waves
are too strong.
There may be problems at the antenna, radio waves,
or the area you live in, where reception is bad.
Consult your retailer.
Not displayed
(black screen)
44
35
Unplug TV, several minutes later plug it in again.
Remote control
stops working
Unnatural colour >>> Adjust “Colour” and “Bright-1”.
Check your “Colour System”.
Noise >>> Set to the following functions.
Picture Mode : Standard
Super DigiPure : Max
Dull picture >>> Set to the following functions.
Picture Mode : Bright
Super DigiPure : Min
Poor picture quality
35
42
35
42
34
42
Adjust the “Bass” and “Treble”.
If receiving a poor signal in “Stereo / t·u”, switch to “Mono”.
Poor sound
35
35
If you connected S-Video output device, check the “S-IN” setting.
If the top of the image is distorted, check the video signal
quality itself.
If movement appears unnatural when receiving a signal
from a DVD player, etc. with 625p (progressive-scanning),
change the output setting of the external device to 625i
(interlace-scanning).
Strange picture
when using an external
device
27
Basics
Screen Picture
Sound
Hold down “ ” and “ ” on the TV
simultaneously to restart.
DTV 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
20
Adjust the “PC Position”.
PC screen alignment
is off
26
Audio signals received from EXT-5 cannot be sent to the
“AUDIO OUT” terminal.
No sound from the
audio component
44-45 3/6/2006 1:43:13 PM