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Symptom Remedy
Ghosts in picture
Bars on screen
Picture rolls vertically
Different color marks on screen
Poor reception on some channels
Picture OK, sound poor
Burn-in on screen
No reception of digital signals
Channel changes automatically
Remote Control doesn’t work
• Check the antenna or cable connection to the main unit.
• When the outside antenna is used, check the wire condition and
connection.
• Electrical interference from nearby appliances may affect picture
quality.
• View other TV channels. The problem might be limited to the
broadcasting station.
• When the outside antenna is used, check the wire condition and
connection.
• Electrical interference from nearby appliances may affect picture
quality.
• When the outside antenna is used, check the wire condition and
connection.
• Electrical interference from nearby appliances may affect picture
quality.
• View other TV channels. The problem might be limited to the
broadcasting station.
• Move your TV away from nearby electric appliances. Turn off the
power and wait 30 minutes before turning it back on.
• View other TV channels. The problem might be limited to the
broadcasting station.
• Check the antenna or cable connection to the main unit.
• When the outside antenna is used, check the wire condition and
connection.
• Electrical interference from nearby appliances may affect picture
quality.
• View other TV channels. The problem might be limited to the
broadcasting station.
• Electrical interference from nearby appliances may affect picture
quality.
• View other TV channels. The problem might be limited to the
broadcasting station.
• Do not continuously display images such as video games, com-
puter graphics, stock market quotations or other fixed patterns.
Those images may cause screen burn-in.
If burn-in occurs, display a movie or TV show to reduce the
problem.
These images can cause permanent damage to your screen.
Burn-in caused by misuse is not covered by your warranty.
•
Make sure Autoscan has been completed (Refer to “AUTOSCAN” on
page 14). Autoscan must be completed when you set up your TV for
the first time or move it to a location where previously unavailable
channels are broadcast.
• The selected channel may not be broadcasting.
• When Autoscan is interrupted, some channels will not be
received. Make sure to complete Autoscan in the setup screen.
•
Many digital channels have alternate channel numbers.TV changes the
numbers automatically to the ones signifying the broadcasting stations.
These are the numbers used for analog broadcasts.
• Check the antenna or cable connection to the main unit.
• Check the batteries of the remote control.
• Check if there is an obstacle between the sensor and the
remote control.
• Test the signal output. If OK, there might be remote sensor trou-
ble. (Refer to “IR SIGNAL CHECK” on page 36.)
MISCELLANEOUS
EN