JVC lct2403-002a-a ユーザーズマニュアル
62
Refer to the table below to check the condition. If you think that there is a problem, contact the
JVC Service Center where you purchased the television.
JVC Service Center where you purchased the television.
• The antenna could be disconnected.
• The tuner could be set improperly. See page 25.
• The TV station may be having difficulties. Check to see if other stations are working.
• Use the HDMI cable with HDMI logo . See page 52.
• You cannot output audio using the DIGITAL AUDIO OPTICAL OUTPUT when you
have digital sound from an HDMI device connected to the INPUT-1, INPUT-2 or
INPUT-5 connection on the back of the TV.
• This TV can accept 480i (Composite / S / HDMI / Component), 480p, 720p, 1080i
and 1080p signals. Please check your settings.
• The tuner could be set improperly. See page 25.
• The TV station may be having difficulties. Check to see if other stations are working.
• Use the HDMI cable with HDMI logo . See page 52.
• You cannot output audio using the DIGITAL AUDIO OPTICAL OUTPUT when you
have digital sound from an HDMI device connected to the INPUT-1, INPUT-2 or
INPUT-5 connection on the back of the TV.
• This TV can accept 480i (Composite / S / HDMI / Component), 480p, 720p, 1080i
and 1080p signals. Please check your settings.
There is no power
There is no picture
or sound
or sound
The power turns off
by itself
by itself
The color quality
is poor
is poor
There are lines
across the picture
across the picture
The picture is spotted
There are double
pictures (ghosts)
pictures (ghosts)
Picture is snowy
(image noise)
(image noise)
Remote control is not
operating properly or
at all
operating properly or
at all
• See if the power cord became unplugged.
• Check for a blown fuse or circuit breaker or a power outage.
• Check for a blown fuse or circuit breaker or a power outage.
• Check to see that the batteries are still working and properly installed.
• Make sure the remote has a clear sight path to the TV.
• You may be too far from the TV. You must be within 23 feet (7 meters).
• Make sure nothing is connected to the IR IN terminal except for an IR device.
• Make sure the remote has a clear sight path to the TV.
• You may be too far from the TV. You must be within 23 feet (7 meters).
• Make sure nothing is connected to the IR IN terminal except for an IR device.
• Make sure the set did not become unplugged.
• Perhaps the Off Timer is set. See page 33.
• Check to see if the Sleep Timer was set. See page 43.
• Perhaps the Off Timer is set. See page 33.
• Check to see if the Sleep Timer was set. See page 43.
• Tint and Color may be improperly adjusted. See page 34.
• The Video Status mode may be turned to the wrong setting. See page 34.
• The Video Status mode may be turned to the wrong setting. See page 34.
• There could be interference from another electrical appliance, such as a computer,
another TV or VCR. Move any such appliances further away from the TV.
another TV or VCR. Move any such appliances further away from the TV.
• There could be interference from a high-wattage appliance, like a hairdryer or
vacuum, operating nearby. Move the antenna away from the appliance or change
to a coaxial cable connection which is less prone to interference.
vacuum, operating nearby. Move the antenna away from the appliance or change
to a coaxial cable connection which is less prone to interference.
• A building or passing airplane can reflect the original signal and produce a second,
slightly delayed one. Adjust your antenna position.
slightly delayed one. Adjust your antenna position.
• Your antenna may be damaged, disconnected or turned. Check the antenna
connection. If the antenna is damaged, replace it.
connection. If the antenna is damaged, replace it.
PROBLEMS
CHECK
It does not operate
correctly
correctly
• This television is operated by a microprocessor. It is possible that external noise or
interference is causing the problem. If the television does not function correctly,
remove the electrical plug from the wall outlet and wait a while before inserting it
into the wall outlet again and operating the television.
interference is causing the problem. If the television does not function correctly,
remove the electrical plug from the wall outlet and wait a while before inserting it
into the wall outlet again and operating the television.
Troubleshooting
LCT2403-002A-A English.indd 62
LCT2403-002A-A English.indd 62
6/3/08 9:49:45 AM
6/3/08 9:49:45 AM