Troubleshooting - JVC AV-27GFH Manuel D'instructions

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Troubleshooting

PROBLEMS
There is no power
There is no picture
or sound
Remote control is not
operating properly or
at all *
You cannot select a
certain channel
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)
Screen is 80% black
Static electricity
You hear occasional
crackling sounds
• The JVC RM-C205 remote control is optional.
38
• See if the power cord became unplugged.
• Check for a blown fuse or circuit breaker or a power outage.
• The antenna could be disconnected.
• The input mode could be set improperly. See page 28.
• 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 channels have been programmed. See "Channel Summary", page 32.
• Check to see if the channel is locked. See "Channel Summary - Lock", page 33.
• Make sure the set did not become unplugged.
• Check to see if the Sleep Timer was set. See page 27.
• Tint and Color may be improperly adjusted. See page 30.
• 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.
• The Closed Caption Text mode is on. Turn it off in the Closed Caption Menu, page 17.
• It is normal to feel static electricity if you brush or touch the screen.
• It is normal for the TV to make crackling sounds when first turned on or off. Unless
the sound or picture become abnormal, this is fine.
CHECK

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