LG LHD655 Bedienungsanleitung PDF herunterladen (Seite 37)

5 Troubleshooting

Troubleshooting 37

Troubleshooting

PROBLEM CORRECTION

The unit does not work properly.

Turn o the power of this unit and the connected external device

(TV, Woofer, DVD-player, Amplier, etc.) and turn it on again.

Disconnect the power cord of this unit and the connected external device

(TV, Woofer, DVD-player, Amplier, etc.) and then try connecting again.

No power

Plug the power cord into the wall outlet securely.

No picture

Select the appropriate video input mode on the TV so the picture

from the unit appears on the TV screen.

Connect the video cables securely to both the TV and unit.

There is little or no sound

Select the correct input mode of the unit so you can hear the

sound from the unit.

Connect the audio cables into the connection terminals correctly.

Replace with a new audio cable.

The DVD picture quality is poor

Clean the disc using a soft cloth with outward strokes.

A DVD/CD will not play

Insert a disc.

Insert a playable disc (check the disc type, colour system and

regional code).

Place the disc with the label or printed side facing upwards.

Enter your password or change the rating level.

Humming noise heard while a DVD

or CD is playing

Clean the disc using a soft cloth with outward strokes.

Move unit and audio components further away from your TV.

Radio stations can’t be tuned in

properly

Check the antenna connection and adjust its position.

Attach an external antenna if necessary.

Tune to the station manually.

Preset some radio stations, see page 30 for details.

The remote control doesn’t work

well / at all

The remote is not pointed directly at the unit.

Point the remote directly at the unit.

The remote is too far from the unit.

Use the remote within 23 feet (7 m) of the unit.

There is an obstacle in the path between the remote control and

the unit.

Remove the obstacle.

The battery in the remote control are at.

Replace the battery with new ones.

The AUTO POWER function does not

work.

Check connection of the external device such as TV, DVD/Blu-Ray

player or Bluetooth device.

Check the state of SIMPLINK and turn o SIMPLINK.

Depending on the connected device, this function may not

operate.

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