JVC XL-MV757TN, XL-MV777GD manual Troubleshooting, Symptom Possible cause Remedy

Models: XL-MV777GD XL-MV757TN

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TROUBLESHOOTING

Troubleshooting

English

What appears to be a malfunction may not always be so. Please go through the following list before requesting service.

Symptom

Possible cause

Remedy

 

 

 

Power does not come on.

Power plug is disconnected from AC outlet.

Firmly connect the plug to AC outlet.

 

 

 

 

The POWER button is in the OFF position.

Depress the POWER button.

 

 

 

Remote control does not work.

Batteries are exhausted.

Replace the batteries with new ones.

 

 

 

 

The tip of the remote control unit is not pointed at the

Use the remote control correctly.

 

receiving part of the player.

 

 

 

 

No image is displayed on the

The video cable is not connected.

Firmly connect the cable.

monitor.

 

 

The TV is not set in video mode.

Set the TV in video mode.

 

 

 

 

 

An incompatible disc is loaded.

Load a disc compatible with the player.

 

 

 

Playback does not start.

No disc is loaded.

Load a disc.

 

 

 

 

Disc is loaded upside down.

Reload the disc with the label up.

 

 

 

Speaker does not produce

Audio cable is not connected.

Firmly connect the cable.

sound.

 

 

Operation of the external amplifier is incorrect.

Operate the amplifier correctly.

 

 

 

 

Sound is distorted or noise is

Disc is dirty.

Wipe the disc surface with a soft cloth.

generated.

 

 

 

 

Image is garbled.

Connection is wrong.

Correctly connect cables. See page 2.

 

 

 

Sound is intermittent.

Disk is dirty.

Wipe the disc surface with a soft cloth.

Image is garbled.

 

See page 1.

 

 

 

 

Disc is scratched.

Replace the disc with a new one.

 

 

 

 

Disc is warped.

 

 

 

 

Disc tray does not come out

Power plug is disconnected from the power outlet.

Firmly insert the plug into the outlet.

when 0 (OPEN/CLOSE) button

 

 

is pressed.

 

 

 

 

 

Operation is not possible.

Microcomputer malfunctions due to lightning or static

Turn the power off, then on again.

 

electricity.

 

 

 

 

The AV COMPU LINK system

The player's AV COMPU LINK setting is not correct.

Make the setting correctly.

does not work correctly.

 

 

 

 

 

The malfunction may be caused by a device other than the player. Check other devices connected to the player.

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JVC XL-MV757TN, XL-MV777GD manual Troubleshooting, Symptom Possible cause Remedy