Troubleshooting

 

 

 

 

 

 

 

 

 

 

PROBLEMS

CHECK

 

 

 

 

 

 

There is no sound

• The Center CH Input may be turned on. See page 55.

 

 

from the TV's

• The TV Speaker option may be turned off. See page 54.

 

 

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.

 

 

 

 

 

 

It does not operate

• Press the CHANNEL- and VOLUME- buttons on the front panel of the TV simultaneously

 

 

correctly

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 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.

If the television is used at a location above 2,000 m, a buzzing noise and image distortion may occur. This phenomenon is peculiar to PDP (Plasma Display Panel), and could occur with any television using PDP. It is not a malfunction.

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JVC PD-42X776 manual Troubleshooting, Following are not malfunctions