JVC 0807TNH-II-IM - Manual (Page 77)

77
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.
• This JVC television can accept a variety of HD signals, including 720/60p, 1080/60i and
1080/60p. It does not accept a 1080/24p signal. Please note that in some cases, a Blu-ray
or HD-DVD may only offer the choice of 1080/60i or 1080/24p. In this case, it is necessary
to choose the 1080/60i output. Please refer to your Blu-ray/HD-DVD manual for complete
details on choosing the correct output. My HDMI device
doesn’t work or
doesn’t work properly
Screen is 80% black
Stereo or bilingual
programs can't be
heard
• The Closed Caption Text mode is on. Turn it off in the Closed Caption Menu, page 34.
• Make sure the MTS settings are correct. See page 64.
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.