JVC LT-37X688 Instructions - Page 75

The following are not malfunctions., PROBLEMS, CHECK - troubleshooting

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Page 75 highlights

Troubleshooting PROBLEMS CHECK 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. It does not operate correctly • Press the CHANNEL- and VOLUME- buttons on the side panel of the TV simultaneously for a few seconds. The Digital Tuner will be reset. If this does not reset it correctly, unplug the power cord and plug it back in. The picture is slightly • Change the picture format setting on your external device to 1080i or other resolution. cut off when you use 1080p format only The screen • This occurs when you select a digital menu when your input source is from the HDMI disappears except for connection. Press the menu button. the menu screen The following are not malfunctions. • The television may make a creaking sound if the temperature of the room or the temperature of the inside of the television changes. If there is no problem with the screen or sound, then there is no need to worry. • Although the picture may be temporarily disturbed and noise may be seen on the screen if the power is turned on immediately after it has been turned off, this is not a malfunction. 75

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75
Troubleshooting
PROBLEMS
CHECK
Static electricity
You hear occasional
crackling sounds
• 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.
It does not operate
correctly
• Press the CHANNEL- and VOLUME- buttons on the side panel of the TV simultaneously
for a few seconds.
The Digital Tuner will be reset.
If this does not reset it correctly, unplug
the power cord and plug it back in.
The picture is slightly
cut off when you use
1080p format only
• Change the picture format setting on your external device to 1080i or other resolution.
The screen
disappears except for
the menu screen
• This occurs when you select a digital menu when your input source is from the HDMI
connection.
Press the menu button.
The following are not malfunctions.
•
The television may make a creaking sound if the temperature of the room or the
temperature of the inside of the television changes. If there is no problem with the screen or
sound, then there is no need to worry.
•
Although the picture may be temporarily disturbed and noise may be seen on the screen if
the power is turned on immediately after it has been turned off, this is not a malfunction.