JVC SU LT-26E70BU - Manual (Page 20)

31
ENGLISH
32
When you
have trouble
IMPORT
ANT!
PREP
ARE
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
 Unplug TV, several minutes later plug it in again.
Remote control
stops working
–
 Press “ ” to return to your settings.
Aspect ratio changes
unintentionally
17
 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
28
30
28
30
28
30
 Adjust the “Bass” and “Treble”.
 If receiving a poor signal in “Stereo / t·u”, switch to “Mono”.
 Adjust the channel reception using “Manual”.
Poor sound
28
28
11
 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
22
–
–
Basics
Screen
Picture
Sound
 Adjust the “PC Position”.
PC screen alignment
is off
21
 Audio signals received from EXT-5 cannot be sent to the
“AUDIO OUT” terminal.
No sound from the
audio component
–