JVC Iart Pro AV-48P575 User Manual page 65

There is no power • See if the power cord became unplugged.
• Check for a blown fuse or circuit breaker or a power outage.
There is no picture • The antenna could be disconnected.
or sound ,The input mode could be set improperly. See page 57.
• The tuner (Auto Tuner Setup) could be set improperly. See page 31.
• The TV station may be having difficulties. Check to see if other stations are working.
Remote control is not • Check to see that the batteries are still working and properly installed.
operating properly or • Make sure the remote has a clear sight path to the TV.
at all • Check that the TV/CATV switch is in the proper position.
• You may be too far from the TV. You must be within 23 feet (7 meters).
You cannot select a • Make sure the channels have been programmed. See "Channel Summary", page 31.
certain channel • Check to see if the channel is locked. See "Channel Summary - Lock" page 32.
The power turns off • Make sure the set did not become unplugged.
by itself • Perhaps the On/Off Timer is set. See page 54.
• Check to see if the Sleep Timer was set. See page 59.
The clock is wrong • The power was interrupted and the clock was not reset. See page 53.
The color quality ,Tint and Color may be improperly adjusted. See page 49.
is poor • The Video Status mode may be turned to the wrong setting. See page 59.
There are lines ,There could be interference from another electrical appliance, such as a computer,
across the picture another TV or VCR. Move any such appliances further away from the TV.
The picture is spotted • 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.
There are double • A building or passing airplane can reflect the original signal and produce a second,
pictures (ghosts) slightly delayed one. Adjust your antenna position.
Picture is snowy ,Your antenna may be damaged, disconnected or turned. Check the antenna
(image noise) connection. If the antenna is damaged, replace it.
Screen is 40% black • The Closed Caption Text mode is on. Turn it off in the Closed Caption Menu, page 43.
Stereo or bilingual • Make sure the MTS settings are correct. See page 52.
programs can't be
heard
There is no sound • The Center CH Input may be turned on. See page 48.
from the TV's
speaker
Static electricity • It is normal to feel static electricity if you brush or touch the screen.
You hear occasional • It is normal for the TV to make crackling sounds when first turned on or off. Unless
crackling sounds the sound or picture become abnormal, this is fine.
The AUTO DEMO • The TV recieved a signal from the AV CompuLink
finished automatically • The On Timer that you programmed has started.
• The channel that the AUTO DEMO is using is a channel that is blocked by V-Chip.
• The Auto Shut Off that you programed has occured.
The square appears • It appears when you are operating the Auto Convergence. If not, then this may
and blinking be a problem with the Auto Convergence. Contact a service agent.