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Maintaining
Maintaining
• Do not use your TV in areas that are too hot or too cold, because
the cabinet may warp or the screen may malfunction.
• Storage temperatures are 32° to 122°F (0° to 50°C).
• Working temperatures are 41° to 104°F (5° to 40°C).
• Do not place your TV in direct sunlight or near a heat source.
Cleaning your TV
Clean the screen and cabinet with a soft, lint-free cloth. If the screen or
cabinet is especially dirty, moisten a soft, lint-free cloth in a weak
detergent solution, squeeze the excess moisture from the cloth, then
wipe the screen or cabinet with the cloth. Use a clean cloth to dry the
screen or cabinet.
Cautions: Avoid the following, because it may cause damage to your TV:
Cleaning your TV with volatile substances, such as insect sprays, solvents,
and thinners.
Leaving items made from rubber or PVC in contact with your TV for long
periods.
Letting liquids drip into the cabinet.
Troubleshooting
Warning: Do not try to repair your TV yourself. Refer all service to a
qualified service technician.
Feature Time Set–Sets the clock. For more
information, see “Setting the clock” on page
9.
Sleep Timer–Sets the sleep timer. For more
information, see “Setting the sleep timer” on
page 9.
Advanced Video Set–
• Noise Reduction–Select from Low, Mid,
High, and Off.
• Color Temperature–Select from Normal,
Warm, and Cool (default).
• 3D Y/C–Choose from On (default) or Off.
• Setting–Restores the settings to factory
default.
• Dynamic Contrast–Choose from On
(default) or Off.
Password Set–Lets you set the password for
parental control options. The default
password is 0000. See “Setting parental
controls” on page 10.
Parental Control–Accesses V-chip controls.
For more information, see “Setting parental
controls” on page 10.
Digital Caption–Sets the digital caption
type. Choose from Service 1-6, Text 1-4, and
CC 1-4.
Closed Caption Options–Customizes closed
captions for digital broadcasting systems.
You can adjust Size, Font, Text Color, Text
Opacity, Background Color, Background
Opacity, Edge Effect, and Edge Color.
Component Set–Only available in
component mode. Lets you set Horizontal
Position (0 ~ 100), Vertical Position (0 ~ 100),
Clock (0 ~ 100), and Phase (0 ~ 100). The
Settings option restores the settings to
factory default.
VGA Set–Only available in VGA mode. Lets
you set Horizontal Position (0 ~ 100), Vertical
Position (0 ~ 100), Clock (0 ~ 100), and Phase
(0 ~ 100). You can also select Auto Adjust to
automatically adjust the settings. The
Settings option restores the settings to
factory default.
Input Label–Lets you modify the input label.
On-screen menu Options
Symptom Possible solution
No power • Make sure that the power cord is
connected to your TV and a
power outlet.
• Unplug the power cord, wait 60
seconds, then plug the cord back
in and turn on your TV.
No picture • Make sure that the video cables
are connected securely to the
back of your TV.
• Adjust the contrast and
brightness.
• Make sure that the correct video
mode is selected.
• Make sure that the incoming
signal is compatible.
• Make sure that the antenna is
connected correctly.
• Check the closed caption settings.
Some TEXT modes can block the
screen.
Good picture but no
sound
• Increase the volume.
• Make sure that the sound is not
muted.
• Make sure that the correct audio
mode is selected.
Good sound but poor
color
• Adjust the contrast, color, and
brightness settings.