47
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.
• The antenna could be disconnected.
• The tuner could be set improperly. See page 40.
• The TV station may be having difficulties. Check to see if other stations are working.
• Use the HDMI cable with HDMI logo . See page 46.
• If you have a device connected to INPUT-1, INPUT-2 or INPUT-3, you will not be able to
hear any audio from the AUDIO OUT on the back of the TV.
• 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-3
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
The power turns off
by itself
The color quality
is poor
There are lines
across the picture
The picture is spotted
There are double
pictures (ghosts)
Picture is snowy
(image noise)
Remote control is not
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 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 the set did not become unplugged.
• Perhaps the Auto Shut Off is set. See page 41.
• Check to see if the Sleep Timer was set. See page 39.
• Tint and Color may be improperly adjusted. See page 24.
• The Video Status mode may be turned to the wrong setting. See page 23.
• 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.
• 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.
• A building or passing airplane can reflect the original signal and produce a second,
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.
PROBLEMS
CHECK
It does not operate
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.
Troubleshooting
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