LG BH6730S Owner's Manual

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To obtain the best possible sound, use the speaker 
setup display to specify the volume of the speakers 
you have connected and their distance from your 
listening position. Use the test to adjust the volume 
of the speakers to the same level.

[Speaker]
Select a speaker that you want to adjust.

[Volume]
Adjust the output level of each speaker. 

[Distance]
Adjust the distance between each speaker and 
the listening position.

[Test/ Stop test tone]
The speakers will emit a test tone. 

[OK]
Confirms the setting.

Sometimes Digital TV encounters a delay between 
picture and sound. If this happens you can 
compensate by setting a delay on the sound so 
that it effectively ‘waits’ for the picture to arrive: 
this is called HD AV Sync. Use A D to scroll up and 

down through the delay amount, which you can 
set at anything between 0 and 300 ms. 

The [LOCK] settings affect only Blu-ray Disc and 
DVD playback.
To access the any features in [LOCK] settings, you 
must enter the 4-digit security code you have 
created.  
If you have not entered a password yet, you are 
prompted to do so. Enter a 4-digit password twice, 
and press ENTER (b) to create a new password.

You can create or change the password.

[None]
Enter a 4-digit password twice, and press 
ENTER (b) to create a new password.
[Change]
Enter the current password and press ENTER 
(b). Enter a 4-digit password twice, and press 

ENTER (b) to create a new password.

If you forget your password
If you forget your password, you can clear it using 
the following steps:
1.  Remove any disc that might be in the player.
2.  Select [Password] option in the [Settings] menu.
3.  Use Number buttons to enter “210499”. The 

password is cleared.

If you make a mistake before pressing ENTER 
(b), press CLEAR. Then input the correct 

password.

 

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