JVC LT-42SL89, LT-46SL89 manual Troubleshooting, Following are not malfunctions

Troubleshooting

PROBLEMS

CHECK

Screen is 80% black

• The Closed Caption Text mode is on. Turn it off in the Closed Caption Menu, page 30.

Stereo or bilingual

• Make sure the MTS settings are correct. See page 39.

programs can't be

heard

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 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

My HDMI device

• This JVC television can accept a variety of HD signals, including 720/60p, 1080/60i and

doesn’t work or

1080/60p. It does not accept a 1080/24p signal. Please note that in some cases, a Blu-ray

doesn’t work properly

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 manual for complete

details on choosing the correct output.

No signal or

• This OSD appears when the digital channel that you have selected is too weak to receive or

signal can not be

no signal is being detected for that channel.

displayed

• It appears when that channel is not receiving a signal and you have the Noise Muting

function OFF and you have a single screen. It moves automatically every two seconds to

prevent the screen from burn-in.

• Even if "No signal or signal can not be displayed" appears on the screen, your timer

functions and auto shut off functions that you set, are still active.

• If you are watching an analog channel, NO PROGRAM does not appear.