LG CM8450 User Manual download pdf (Page 38)

Troubleshooting38

Troubleshooting

Problem Cause & Solution

The remote control does

not work properly.

The remote control is too far from the unit.

Operate the remote control within about 23 ft (7 m).

There is an obstacle in the path of the remote control and the unit.

Remove the obstacle.

The batteries in the remote control are exhausted.

Replace the batteries with new ones.

No speaker light

Check whether the speaker light cables are connected to the unit correctly.

Connect the speaker light cables to the unit correctly.

Check the speaker light eects by pressing LIGHTING.

LG Sound Sync does not

work.

Check whether your LG TV supports LG Sound Sync.

Check connection of LG Sound Sync.

Check sound setting of your TV and this unit.

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LG CM8450 User Manual Page 38