Troubleshooting - JVC HD-ILA HD-65S80DDU Instructions Manual

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Troubleshooting

Severe noise or
snow
Is the TV connected correctly to
the aerial?
Change the direction of the aerial.
Is the aerial or its cable
damaged?
Consult your retailer
Patterns, stripes
or noise
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
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
20
I can't turn it on!
Is the power cord connected to the AC outlet
correctly?
The remote
control doesn't
work!
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.
Problem
Unplug the TV, and wait about 1 hour until the lamp
Remote control
completely cooled. Then plug the TV in again. (Turning on the
stops working
TV soon may shorten the lamp life.)
Front control buttons
Switch "Child Lock" to "Off."
do not work
Aspect ratio changes
Press "
unintentionally
PC screen alignment
Adjust the "PC Position".
is off
The screen is dim
Adjust the "Iris" brighter.
Although the HD-ILA element is manufactured with high-
Black or white dots
precision technology, understand that some pixels may be
appear on the screen
lost or permanently displayed.
Unnatural colour >>> Adjust "Colour" and "Bright".
Noise >>> Set to the following functions.
Picture Mode :
Poor picture quality
Super DigiPure : Max
Dull picture >>> Set to the following functions.
Picture Mode :
Super DigiPure : Min
If you connected S-Video output device, check the "S-IN"
setting.
If the top of the image is distorted, check the video signal
Strange picture
quality itself.
when using an external
If movement appears unnatural when receiving a signal from
device
a DVD player, etc. with 625p (progressive scanning), change
the output setting of the external device to 625i (interlaced
scanning).
Blue screen appears
Switch "Blue Back" to "Off.".
on the screen
Actions
" to return to your settings.
Check your "Colour System".
Standard
Bright
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