Owner's Manual

29
ENGENGLISH
TROUBLESHOOTING
Problem
Solution
No sound is produced while
images are displaying.
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Press
+ or - button.
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Check if the sound is muted by pressing MUTE.
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Scroll to other channels. There may a problem with the broadcast.
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Check if the audio cables are connected properly.
One of the speakers produce
noises or does not produce
sound.
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A change in ambient humidity or temperature may result in an unusual
noise when the product turns on or off.
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There is no problem with your product.
Audio
Problem
Solution
An image displays in black
and white or the colour quality
is poor.
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Adjust the colour setting in the PICTURE menu.
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Keep a sufficient distance between this product and other electronic
products.
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Scroll to other channels. There may a problem with the broadcast.
Horizontal or vertical bars
appears or images blur
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Check if there are local interferences such as an electrical appliance
or power tool.
Lines or streaks appear on
images
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Check the antenna or aim the antenna to the proper direction.
Afterimages (ghosts) appear
when the product turns off
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Pixels may have been damaged from a fixed image displayed for
a long time (image burn). Use a screen saver to prevent the pixel
damage on the screen.
The power is on but the screen
appears extremely dark.
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Adjust the brightness and contrast in the PICTURE menu.
“No Signal” appears on the
screen.
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Check if the signal cable is connected between the TV and products
properly.
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Check the selected input source by pressing INPUT.
Thin lines appear in the
background of the screen.
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Check the video cable connections.
The reception on some
channels is poor
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Scroll to other channels. There may a problem with the broadcast.
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The station signal may be weak. Aim the antenna to the proper
direction.
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Check if there is local interference such as an electrical appliance or
power tool.
Video