LG Electronics Home Theater System NB4530A User Manual

OWNER’S MANUAL  
Sound Bar System  
Please read this manual carefully before operating  
your set and retain it for future reference.  
NB4530A (NB4530A, S43A1-D)  
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Getting Started  
3
Disposal of your old appliance  
1. When this crossed-out wheeled bin  
Disposal of waste batteries/accumulators  
1. When this crossed-out wheeled  
bin symbol is attached to batteries/  
accumulators of Your product  
it means they are covered by  
symbol is attached to a product it  
means the product is covered by  
the European Directive 2002/96/EC.  
1
European Directive 2006/66/EC.  
2. All electrical and electronic products  
should be disposed of separately  
from the municipal waste stream  
via designated collection facilities  
appointed by the government or  
the local authorities.  
2. This symbol may be combined with  
chemical symbols for mercury(Hg),  
cadmium(Cd) or lead(Pb) if the  
battery Contains more that 0.0005%  
of mercury,0.002% of cadmium or  
0.004% of lead.  
3. The correct disposal of your  
old appliance will help prevent  
potential negative consequences  
for the environment and human  
health.  
3. All batteries/accumulators should  
be disposed separately from  
the municipal waste stream via  
designated collection facilities  
appointed by the government or  
the local authorities.  
4. For more detailed information about  
disposal of your old appliance,  
please contact your city office,  
waste disposal service or the shop  
where you purchased the product.  
4. The correct disposal of Your old  
batteries/accumulators will help  
to prevent potential negative  
consequences for the environment,  
animal and human health.  
5. For more detailed information  
about disposal of Your old batteries/  
accumulators, please contact Your  
city office, waste disposal service or  
the shop where You purchased the  
product.  
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4
Getting Started  
Europe Notice  
RF Radiation Exposure Statement  
This equipment should be installed and operated  
with minimum distance 20 cm between the  
radiator and your body.  
LG Electronics hereby declares that this/these  
product(s) is/are in compliance with the essential  
requirements and other relevant provisions of  
Directive 1999/5/EC, 2004/108/EC, 2006/95/EC and  
2009/125/EC.  
1
Italy Notice  
A general authorization is requested for outdoor  
use in Italy.  
The use of these equipments is regulated by:  
1. D.L.gs 1.8.2003, n. 259, article 104 (activity  
subject to general authorization) for outdoor  
use and article 105 (free use) for indoor use, in  
both cases for private use.  
Please contact to the following address for  
obtaining a copy of the DoC (Declaration of  
Conformity).  
Contact office for compliance of this product :  
LG Electronics Inc.  
EU Representative, Krijgsman 1,  
1186 DM Amstelveen, The Netherlands  
2. D.M. 28.5.03, for supply to public of RLAN access  
to networks and telecom services.  
Luso degli apparati è regolamentato da:  
1. D.L.gs 1.8.2003, n. 259, articoli 104 (attività  
soggette ad autorizzazione generale) se utilizzati  
al di fuori del proprio fondo e 105 (libero uso) se  
utilizzati entro il proprio  
Please note that this is NOT a Customer Service  
contact point. For Customer Service Information,  
see Warranty Card or contact the dealer that you  
purchased this product.  
y
fondo, in entrambi i casi per uso private.  
Indoor Use Only  
2. D.M. 28.5.03, per la fornitura al pubblico  
dell’accesso R-LAN alle reti e ai servizi di  
telecomunicazioni.  
Brazil Notice  
Este equipamento opera em caráter secundário, isto  
é, não tem direito a proteção contra interferência  
prejudicial, mesmo de estações do mesmo tipo, e  
não pode causar interferência a sistemas operando  
em caráter primário.  
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Table of Contents  
5
3
Operating  
Table of Contents  
19  
Basic operations  
19 – USB operation  
19 Other operations  
19 – DRC (Dynamic Range Control)  
19 – AV Sync  
20 – AUTO POWER On/Off  
20 – Auto Power Down  
20 – Turn off the sound temporarily  
20 – Displaying file and input source  
21 – Sleep timer setting  
1
1
Getting Started  
2
6
6
6
6
6
6
7
8
8
9
9
Safety information  
Unique features  
– Portable In  
– Speaker ez (easy) Setup  
Introduction  
– Symbols Used in this Manual  
Accessories  
Remote control  
Front panel  
Rear panel  
Installing the sound bar  
Installing the cover foot  
2
3
4
5
22 Sound adjustment  
22 – Setting the surround mode  
22 – Auto Volume On/ Off  
22 – Adjust the woofer level settings  
23 Using Bluetooth technology  
23 – Listening to music stored on the  
Bluetooth devices  
25 Controlling a TV with the supplied remote  
2
Connecting  
control  
25 – Setting up the remote to control your  
TV  
10 Mounting the main unit on a wall  
12  
12  
12 – Pairing wireless subwoofer  
13 Connecting to your TV  
13 – Using an HDMI cable  
Connecting the AC adapter  
Setting up  
4
Troubleshooting  
26 Troubleshooting  
13 – What is SIMPLINK?  
14 – ARC (Audio Return Channel) function  
14 – Additional information for HDMI  
15 – Using an OPTICAL cable  
5
Appendix  
27 Trademarks and licenses  
28 Specifications  
29 Maintenance  
16  
Optional equipment connection  
16 – HDMI connection  
29 – Handling the unit  
17  
17  
– PORT. (Portable) IN connection  
– Listening to music from your portable  
player  
17  
17  
– OPTICAL IN connection  
– Speaker ez (easy) setup  
18 – USB playback  
18 – Playable file  
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6
Getting Started  
Unique features  
Accessories  
Please check and identify the supplied accessories.  
Portable In  
1
Listen to music from your portable device. (MP3,  
Notebook, etc)  
Speaker ez (easy) Setup  
Listen to sound from TV, DVD or Digital device with  
vivid 2.1 or 2.0 ch mode.  
Remote control (1)  
Batteries (2)  
Introduction  
Power cord (1)  
HDMI Cable (1)  
AC adapter (1)  
Symbols Used in this Manual  
Note  
,
Indicates special notes and operating features.  
Caution  
>
Indicates cautions for preventing possible damages  
from abuse.  
USB Cable (1)  
Wall bracket (1)  
Wall Mount Bracket  
Installation Template  
(1)  
Cover foot_19mm (1)  
Shaft wall mount (2)  
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Getting Started  
7
• • • • • • • • • • a • • • • • • • • •  
Remote control  
1(Power) : Switches the unit ON or OFF.  
FUNCTION : Selects the function and the input  
source.  
1
W/SFOLDER : Searches for a folder of MP3/WMA  
files. When a USB containing MP3/WMA files in  
several folders is being played,  
press W/S FOLDER to select the folder you want  
to play.  
OPTICAL : Changes input source to OPTICAL  
directly.  
MUTE @: Mutes the sound.  
VOL +/- : Adjusts speaker volume.  
• • • • • • • • • • b • • • • • • • • •  
AUTO POWER : This function is automatically  
turned on the unit. (Refer to the page 20)  
AV SYNC : Synchronizes the audio and video.  
INFO : Displays the information of a file or an input  
source.  
REPEAT : Listens to your files repeatedly or  
randomly.  
C/V(Skip/Search) :  
- Skips Fast backward or Forward.  
- Searches for a section within a file.  
Z(Stop) : Stops playback.  
d/M(Play/Pause) : Starts playback. / Pauses  
playback.  
SOUND EFFECT : Selects a sound effect mode.  
AUTO VOLUME : Turns on and off the AUTO  
VOLUME mode.  
WOOFER LEVEL : Sets the sound level of woofer.  
• • • • • • • • • • c • • • • • • • • •  
0 to 9 numerical buttons : Selects a file directly.  
DRC : Sets the DRC.  
Battery Installation  
Remove the battery cover on the rear of the  
Remote Control, and insert two (size AAA) battery  
with and matched correctly.  
SLEEP : Sets the system to turn off automatically at  
a specified time.  
• • • • • • • • • • d • • • • • • • • •  
TV Control buttons : See page 25.  
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8
Getting Started  
Front panel  
1
Caution  
A 1/!  
>
Precautions in using the touch buttons  
B - / + (Volume -/+)  
Adjusts volume level.  
Use the touch buttons with clean and dry  
hands.  
- In a humid environment, wipe out any  
moisture on the touch buttons before  
using.  
y
C T(Play/Pause)  
D I(Stop)  
E F (Function)  
Selects the function and input source.  
Do not press the touch buttons hard to  
make it work.  
y
F Display window  
- If you apply too much strength, it can  
damage the sensor of the touch buttons.  
Touch the button that you want to work in  
order to operate the function correctly.  
y
y
Be careful not to have any conductive  
material such as metallic object on the  
touch buttons. It can cause malfunctions.  
Rear panel  
A DC. IN 25V 02A  
B USB port  
D OPT.(Optical) IN  
E HDMI IN/ OUT  
C PORT.(Portable) IN  
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Getting Started  
9
Installing the sound  
bar  
You can hear the sound by connecting the unit to  
the other device : TV, Blu-ray disc player, DVD player,  
etc.  
Installing the cover  
foot  
1
Place the unit in front of the TV and connect it to  
the device you want. (Refer to pp.13 - 18)  
1. Turn the unit upside down.  
2. Place the cover foot on the bottom of the unit  
to match screw holes with those on the unit.  
3. Fix it with screws as shown in the illustration  
above.  
Note  
,
(It has been already  
installed to the unit.)  
26mm  
19mm  
Install proper cover foot of either 19mm or  
26mm in height to match the unit to the  
underpart of TV screen at the suitable level.  
(26mm cover foot has been already installed to  
the unit.)  
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10 Connecting  
2. Match the TV’s BOTTOM EDGE of Wall Mount  
Bracket Installation Template with the bottom  
of TV and attach to the position.  
Mounting the main  
unit on a wall  
You can mount the main unit on a wall.  
Detach the cover foot of the unit, keep the  
detached cover foot for later installation and use  
the screws to hang the unit on the wall.  
TV  
Prepare shaft wall mount and brackets.  
2
Unit  
3. When you mount it on a wall (concrete), use the  
wall plugs. You should drill some holes. A guide  
sheet (Wall Mount Bracket Installation Template)  
is supplied to drill. Use the sheet to check the  
point to drill.  
Wall Mount Bracket  
Installation Template  
Wall bracket  
Shaft wall mount  
1. Locate the shaft wall mount on the screw hole  
of the unit's back and then fix it onto the unit  
with the screw.  
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Connecting 11  
Note  
4. Remove the Wall Mount Bracket Installation  
Template.  
,
Detach the unit from the bracket as shown  
below.  
5. Fix it with screws as shown in the illustration  
below.  
2
6. Hang the main unit onto the bracket as shown  
below.  
Caution  
>
Do not hang onto the installed unit and  
avoid any impact to the unit.  
y
y
Secure the unit firmly to the wall so that it  
does not fall off. If the unit falls off, it may  
result in an injury or damage to the product.  
When the unit is installed on a wall, please  
make sure that a child does not pull any of  
connecting cables, as it may cause it to fall.  
y
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12 Connecting  
Connecting the AC  
adapter  
1. Connect the supplied AC power cord to the AC  
adapter.  
Setting up  
Pairing wireless subwoofer  
LED indicator of wireless subwoofer  
2. Connect the AC adapter cable to DC. IN adapter  
input.  
LED Color  
Status  
3. Plug the AC power cord into an AC outlet.  
2
Yellow  
The wireless subwoofer is  
receiving the signal of the unit.  
Yellow (blink) The wireless subwoofer is trying  
to connect.  
Red  
The Wireless subwoofer is in  
standby mode.  
Off (No  
display)  
The power cord of wireless  
subwoofer is disconnected.  
Setting up the wireless subwoofer  
for the first time  
1. Connect the power cord of the Wireless  
subwoofer to the outlet.  
Caution  
>
Only use the AC adapter supplied with this  
device. Do not use a power supply from  
another device or manufacturer. Using any  
other power cable or power supply may cause  
damage to the device and void your warranty.  
2. Turn on the main unit : The main unit and  
wireless subwoofer will be automatically  
connected.  
Manually pairing wireless subwoofer  
When your connection is not completed, you can  
see the red LED on the woofer and woofer is not  
made sound. To solve the problem, follow the  
below steps.  
1. Press and hold ISTOP button on the unit  
and MUTE button on the remote control  
simultaneously.  
- Displays theREMATE.  
2. Press PAIRING on back of the woofer.  
- The yellow LED will flicker.  
3. Turn off and on the unit.  
- If you seeyellowLED, its successful.  
4. If you don’t seeYellowLED, try again Step 1 -  
Step 3.  
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Connecting 13  
Note  
,
What is SIMPLINK?  
If you operate main unit then wireless  
subwoofer sound within a few seconds in  
standby mode.  
y
Set the distance between this unit and  
wireless subwoofer within 10 m (32 ft.).  
y
y
Some functions of this unit are controlled by the  
TVs remote control when this unit and LG TV’s with  
SIMPLINK are connected through HDMI connection.  
Optimum performance can be  
implemented only when the unit and  
the Wireless subwoofer within distance  
of 2 m (6 ft.) to 10 m (32 ft.) is used since  
communication failure may occur if longer  
distance is used.  
Controllable functions by LG TV’s remote control :  
Power on/off, volume up/down, etc.  
2
Refer to the TV owner’s manual for the details of  
SIMPLINK function.  
LG TV’s with SIMPLINK function has the logo as  
shown above.  
It takes a few seconds (and may take longer)  
for the unit and subwoofer to communicate  
with each other.  
y
Note  
,
Depending on the state of the unit, some  
SIMPLINK operation may differ from your  
purpose or not work.  
Connecting to your TV  
You can listen to the sound from your TV via the  
unit. There are two ways of connecting your TV to  
the unit.  
Using an HDMI cable  
You must connect the TV that supports ARC  
function if you want to listen to TV sound using an  
HDMI cable. And turn on SIMPLINK of your TV.  
1. Connect the HDMI OUT jack on the back of  
the unit to ARC jack on the TV using an HDMI  
cable (Type A, High speed HDMI™ cable with  
Ethernet).  
HDMI cable  
2. Turn TV and the unit on. ARC function is  
selected automatically.  
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14 Connecting  
ARC (Audio Return Channel)  
function  
The ARC function enables an HDMI capable TV to  
send the audio stream to HDMI OUT of the unit.  
Additional information for  
HDMI  
When you connect a HDMI or DVI compatible  
device make sure of the following:  
y
To use this function :  
- Try switching off the HDMI/DVI device and this  
player. Next, switch on the HDMI/DVI device  
and leave it for around 30 seconds, then switch  
on this player.  
-
Your TV must support the HDMI-CEC and ARC  
function and the HDMI-CEC and ARC must be  
set to On.  
2
-
The setting method of HDMI-CEC and ARC may  
differ depending on the TV. For details about  
ARC function, refer to your TV manual.  
- The connected device’s video input is set  
correctly for this unit.  
- The connected device is compatible with  
720 x 480p, 1280 x 720p, 1920 x 1080i or  
1920 x 1080p video input.  
-
-
You must use the HDMI cable (Type A, High  
Speed HDMI™ cable with Ethernet).  
You must connect the HDMI OUT on the unit  
with HDMI IN of the TV that supports ARC  
function using an HDMI cable.  
Not all HDCP-compatible HDMI or DVI devices  
will work with this player.  
y
- The picture will not be displayed properly with  
non-HDCP device.  
-
You can connect only one Sound bar to TV  
compatible with ARC.  
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Connecting 15  
Note  
,
Using an OPTICAL cable  
1. Connect the OPT. IN jack on the back of the  
unit to OPTICAL OUT jack on the TV using an  
OPTICAL cable.  
If a connected HDMI device does not accept  
the audio output of the player, the HDMI  
device’s audio sound may be distorted or  
may not output.  
y
y
Changing the resolution when the  
connection has already been established  
may result in malfunctions. To solve the  
problem, turn off the player and then turn it  
on again.  
2
When the HDMI connection with HDCP  
is not verified, TV screen is changed to  
black screen. In this case, check the HDMI  
connection, or disconnect the HDMI cable.  
y
Optical cable  
If there are noises or lines on the screen,  
please check the HDMI cable (length is  
generally limited to 4.5 m(15 ft).  
y
y
y
You cannot change the video resolution  
in the HDMI IN mode. Change the video  
resolution of the connected component.  
If the video output signal is abnormal when  
your personal computer is connected to  
HDMI IN jack, change the resolution of your  
personal computer to 480p, 720p, 1080i or  
1080p.  
2. Set the INPUT source to OPTICAL. Press  
repeatedly FUNCTION on the remote control or  
F on the unit until the function is selected.  
For selecting directely the OPTICAL function,  
press OPTICAL on the remote control.  
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16 Connecting  
For enjoying both sound and picture  
You can enjoy both sound and picture from the  
external device you connect.  
Optional equipment  
connection  
HDMI connection  
For enjoying sound only  
You can enjoy the sound from the external device  
you connect.  
2
Blu-ray disc player,  
DVD player, etc.  
1. Connect HDMI IN jack on the back of the unit to  
HDMI OUT jack on the external device such as  
Blu-ray disc player, DVD player, etc.  
2. Connect HDMI OUT jack on the back of the unit  
to HDMI IN jack on the TV.  
To the Blu-ray disc player,  
DVD player, etc.  
3. Set the INPUT source to HDMI IN. Press  
repeatedly FUNCTION on the remote control or  
F on the unit until the function is selected.  
1. Connect HDMI IN jack on the back of the unit to  
HDMI OUT jack on the audio device such as Blu-  
ray disc player, DVD player, etc.  
Note  
,
With the unit connected to external devices  
and TV as above illustration,  
y
2. Set the INPUT source to HDMI IN. Press  
repeatedly FUNCTION on the remote control or  
F on the unit until the function is selected.  
TV will output picture and sound from  
external devices when the unit is turned off  
in HDMI IN mode.  
Even though PCM multi channel is inputted  
to the unit through an HDMI cable, the unit  
can only output 2 channel.  
y
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Connecting 17  
PORT. (Portable) IN  
connection  
OPTICAL IN connection  
Connect an optical output jack of external devices  
to the OPT. IN jack.  
2
To the digital  
optical output jack  
of external device  
MP3 player,  
etc...  
Speaker ez (easy) setup  
Listening to music from your  
portable player  
Listens to sound from TV, DVD or Digital Device  
with 2.1 or 2ch mode.  
The unit can be used to play the music from many  
types of portable players or external devices.  
1. Connect the OPT. IN jack on the back of the unit  
to optical out jack of your TV (or digital device  
etc.)  
1. Connect the portable player to the  
PORT. (Portable) IN connector of the unit.  
2. Select the input source to OPTICAL directly by  
pressing OPTICAL.  
2. Turn the power on by pressing 1(Power).  
3. Listen to sound with 2.1 or 2ch speaker.  
3. Select the PORTABLE function by pressing  
FUNCTION.  
4. Press OPTICAL to exit from OPTICAL.  
Function is retuned to previous one.  
4. Turn on the portable player or external device  
and start playing it.  
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18 Connecting  
Compatible USB devices  
USB playback  
MP3 Player : Flash type MP3 player.  
y
y
y
Connect USB memory device to the USB port on  
the back of the unit.  
USB Flash Drive : Devices that support USB1.1.  
With the unit on the wall, you can connect USB  
more easily using supplied USB cable.  
The USB function of this unit does not support  
some USB devices.  
USB device requirement  
The file name is limited to 255 characters.  
y
2
Using NTFS file system is not supported.  
(Only FAT(16/32) file system is supported.)  
y
Depending on the size and the number of the  
files, it may take several minutes to read the  
contents on the media.  
y
y
Devices which require additional program  
installation connected to a computer, are not  
supported.  
Do not extract the USB device while in operation.  
y
y
For a large capacity USB, it may take longer than  
a few minutes to be searched.  
To prevent data loss, back up all data.  
y
y
Removing the USB Device from the unit.  
If you use a USB extension cable or USB hub, the  
USB device is not recognized.  
1. Choose a different function/mode or press  
Ztwice in a row.  
This unit is not supported when the total  
number of files is 1000 or more.  
y
y
y
2. Remove the USB device from the unit.  
Playable file  
External HDD, Card readers, Locked devices,  
or hard type USB devices are not supported.  
The unit’s USB Port cannot be connected to PC.  
The unit can not be used as a storage device.  
MP3/ WMA file requirement  
MP3/ WMA file compatibility with this unit is limited  
as follows :  
Sampling frequency : within 32 to 48 kHz (MP3),  
within 32 to 48 kHz (WMA)  
y
Bit rate : within 32 to 320 kbps (MP3),  
40 to 192 kbps (WMA)  
y
Maximum files : Under 999  
y
y
y
File extensions :.mp3”/.wma”  
A protected file by DRM(Digital rights  
management) cannot be played on the unit.  
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Operating 19  
Basic operations  
Other operations  
USB operation  
DRC (Dynamic Range Control)  
Make the sound clear when the volume is turned  
down (Dolby Digital only). Set to [DRC ON] by using  
DRC.  
1. Connect the USB device to the USB port.  
2. Select the USB function by pressing FUNCTION.  
3. Select a file you want to play by pressing  
Cor V.  
AV Sync  
To  
Do this  
When receiving audio signals from TV, sound and  
images may not be matched. In the case, this  
function can adjust the delay time.  
Stop  
Press Z.  
Playback  
Pause  
Press d/M.  
1. Press AV SYNC.  
During playback, press d/M.  
3
2. Use C/Vto scroll up and down through  
the delay amount, which you can set at  
anything between 0 and 300ms.  
During playback, press C  
or Vto go to the next file  
or to return to the beginning  
of the current file.  
Skip to the next/  
previous file  
Press Ctwice briefly to  
step back to the previous file.  
Press and hold C/V  
during playback and release it  
at the point you want to listen  
to.  
Search for a  
section within a  
file  
Press REPEAT on the remote  
control repeatedly, the  
Play repeatedly display will be changed in the  
or randomly  
following order, RPT 1 RPT  
D (DIRECTORY) RPT ALL  
RANDOM OFF.  
Press 0 to 9 numerical buttons  
on the remote control to go  
to the desired file directly.  
Select a file  
directly  
The unit memorizes the point at  
which you've changed function  
or the unit had been turned off.  
Resume  
playback  
Note  
,
The resume point may be cleared when you  
pull out the power cord or removing the USB  
device from the unit.  
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20 Operating  
AUTO POWER On/Off  
Before operating this function, make sure that  
you have selected OPTICAL and turn on the AUTO  
POWER.  
Auto Power Down  
This unit will be off itself to save electronic  
consumption in the case main unit is not  
connected to external device and is not used for 25  
minutes.  
This function automatically turns on/off the unit  
when you turn on/off the external device (TV, DVD  
Player, Blu-ray Disc Player, etc.) connected to this  
unit by the optical cable. This function turns on or  
off each time you press AUTO POWER.  
So does this unit after six hours since Main unit  
has been connected to other device using analog  
input.  
But the unit can turns on automatically based on  
the [AUTO POWER] function you've set.  
Display  
Operation  
AUTO POWER function is  
turned on.  
Turn off the sound temporarily  
Press MUTE@to mute your unit.  
AUTO POWER ON  
AUTO POWER function is  
turned off.  
3
You can mute your unit, for example, to answer  
the telephone, “MUTEis displayed in the display  
window.  
AUTO POWER OFF  
Note  
,
To cancel it, press MUTE@again on the remote  
control or change the volume level.  
This function is intentionally designed to  
turn off the unit after 1 minute of inactivity  
in OPTICAL mode. Only if the unit has  
already received the signal transmitted  
through the optical source and there is no  
digital audio signal going to the unit, the  
unit will turn off after 1 minute of inactivity  
with AUTO POWER function is turned on.  
y
Displaying file and input  
source  
You can display various information of the input  
source by pressing INFO.  
USB : MP3/WMA containing file information  
Depending on the connected device by the  
optical cable, this function may not operate.  
y
y
OPTICAL/ARC/HDMI IN : Audio format, Audio  
channel  
If you want to use AUTO POWER, SIMPLINK  
must be turned off. It takes for about 30  
seconds to switch on or off SIMPLINK.  
If SIMPLINK is set to ON, "AUTO POWER OFF"  
is just scrolled, even thouth you press AUTO  
POWER.  
y
y
Once AUTO POWER is set, the unit will  
start as OPTICAL mode automatically next  
time, no matter what kind of function you  
selected before.  
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Operating 21  
Sleep timer setting  
Press SLEEP repeatedly to select the desired time  
period options (in minutes):  
LCD OFF(Display window o) -> DIMMER(The  
display window will be darken by half) -> Sleep  
timer value -> Display on  
In display window you seeLCD OFFand the  
display window turns off .  
To check the remaining time, press SLEEP.  
To cancel the sleep function, press SLEEP  
repeatedly untilSLEEP 10appears, and then press  
SLEEP once again whileSLEEP 10is displayed.  
Note  
,
3
You can check the remaining time before the  
unit turns off . Press SLEEP the remaining time  
appears in the display window.  
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22 Operating  
Note  
,
Sound adjustment  
In some of surround modes, some speakers,  
there’s no sound or low sound. It depends  
on the mode of surround and the source of  
audio, it is not defective.  
y
y
Setting the surround mode  
This system has a number of pre-set surround  
sound fields. You can select a desired sound mode  
by using SOUND EFFECT.  
You may need to reset the surround mode,  
after switching the input, sometimes even  
after the sound file changed.  
The displayed items for the equalizer may be  
different depending on sound sources and effects.  
Auto Volume On/ Off  
On Display  
Description  
With AUTO VOLUME function on, the unit automacally  
adjusts the outputted volume level to make it raised  
or lowered if the sound is too loud or small.  
So you can enjoy the sound at comportable level  
not too loud or small.  
You can enjoy comfortable  
and natural sound.  
NATURAL  
You can enjoy the sound  
without equalizer effect.  
3
BYPASS  
BASS  
Press AUTO VOLUME to turn on or off the Auto  
Volume mode.  
The BASS is Bass Blast. During  
playback, reinforce the treble,  
bass and surround sound effect.  
Adjust the woofer level  
The CLRVOICE is Clear Voice.  
This program make voice  
sound clear, improving the  
quality of voice sound.  
settings  
CLRVOICE  
GAME  
You can adjust the sound level of woofer.  
1. Press WOOFER LEVEL.  
The GAME is Game Equalizer.  
You can enjoy more virtual  
sound while playing video  
games.  
2. Press VOL +/- to adjust the sound level of the  
woofer.  
The NIGHT is Night Mode.  
This may be useful when you  
want to watch movies at low  
volume late at night.  
NIGHT  
The UPSCALER is MP3 Up-  
Scaling. When listening to  
MP3 files or other compressed  
music, you can enhance the  
sound. This mode is available  
only to 2 channel sources.  
UPSCALER  
Improves the bass and treble  
sound.  
LOUDNESS  
3D SOUND  
You can enjoy more immersive  
and cinematic surround  
sound.  
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Operating 23  
Listening to music stored on  
the Bluetooth devices  
Using Bluetooth  
technology  
Pairing your unit and Bluetooth  
device  
Before you start the pairing procedure, make  
sure the Bluetooth feature is turned on in to your  
Bluetooth device. Refer to your Bluetooth device’s  
user guide. Once a pairing operation is performed,  
it does not need to be performed again.  
About Bluetooth  
Bluetooth® is wireless communication technology  
for short range connection.  
The available range is within 10 meters.  
(The sound may be interrupted when the  
connection interfered by the other electronic wave  
or you connect the bluetooth in the other rooms.)  
Connecting individual devices under  
Bluetooth® wireless technology does not incur any  
charges. A mobile phone with  
Bluetooth® wireless technology can be operated  
via the Cascade if the connection was made via  
Bluetooth® wireless technology.  
Available Devices : Mobile phone, MP3, Laptop,  
PDA (This units be supported the Stereo Headset.)  
1. Select the Bluetooth function by using the  
FUNCTION.  
AppearsBTand thenBT READYin display  
window.  
3
2. Operate the Bluetooth device and perform the  
pairing operation. When searching for this unit  
with the Bluetooth device, a list of the devices  
found may appear in the Bluetooth device  
display depending on the type of Bluetooth  
device.Your unit appears asLG SOUND BAR.  
3. Enter the PIN code.  
PIN code : 0000  
Bluetooth Profiles  
In order to use Bluetooth wireless technology,  
devices must be able to interpret certain profiles.  
This unit is compatible with following profile.  
4. When this unit is successfully connected with  
your Bluetooth device, “PAIREDwill appear on  
the display window.  
A2DP (Advanced Audio Distribution Profile)  
Note  
,
Depending on the Bluetooth device type,  
some device have a different pairing way.  
5. Listen to music.  
To play a music stored on your Bluetooth device,  
refer to your Bluetooth device’s user guide.  
Note  
,
If you change the function of the unit, the  
Bluetooth function is disconnected, operate  
pairing again.  
(Bluetooth  
Bluetooth)  
Function other than the  
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24 Operating  
Note  
,
The sound may be interrupted when  
y
the connection interfered by the other  
electronic wave.  
You cannot control the Bluetooth device  
with this unit.  
y
y
y
Pairing is limited one Bluetooth device per  
one unit and multi-pairing is not supported.  
Although the distance between your  
Bluetooth and the set is less than 10m, there  
are obstacles between both, your Bluetooth  
device cannot be connected.  
Depending on the type of the device,  
you may not be able to use the Bluetooth  
function.  
y
3
You can enjoy wireless system using phone,  
MP3, Notebook, etc..  
y
y
y
When not connected the Bluetooth, “BT  
READYappears on the display window.  
The Electrical malfunction due to devices  
using same frequency such as Medical  
equipment, Microwaves or wireless  
LAN devices, the connection will be  
disconnected.  
When someone stands and interrupts  
communication between Bluetooth device  
and the player, the connection will be  
disconnected.  
y
y
If the gotten away of the distance between  
Bluetooth and the unit, the sound quality  
is lower and lower the connection will  
disconnect when the space between the  
Bluetooth and the unit gets out of the  
operating range of Bluetooth.  
The device with Bluetooth wireless  
technology is disconnected, if you turn off  
the main unit or put the device away from  
the main unit more than 10m.  
y
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Operating 25  
Setting up the remote to  
Controlling a TV with  
the supplied remote  
control  
control your TV  
You can operate your TV with the supplied remote  
control.  
If your TV is listed in the table below, set the  
appropriate manufacturer code.  
You can control your TV using the buttons below.  
1. While holding down 1(TV POWER) button, and  
press the manufacturer code for your TV with  
the numerical buttons (see the table below).  
VOL +  
VOL -  
PR/CH  
PR/CH  
Manufacturer  
LG  
Code Number  
AV/INPUT  
1(Default), 2  
Zenith  
1, 3, 4  
1, 2  
6, 7  
8, 9  
4
3
GoldStar  
Samsung  
Sony  
Button  
Operation  
Turn the TV’s volume on or  
off.  
MUTE@  
Hitachi  
Switch the TV’s input source  
between the TV and other  
input sources.  
AV/INPUT  
2. Release the 1(TV POWER) button to complete  
setting.  
1(TV POWER)  
Turn the TV on or off.  
Depending on your TV, some or all buttons may not  
function on the TV, even after entering the correct  
manufacturer code. When you replace the batteries  
of the remote, the code number you have set may  
be reset to the default setting. Set the appropriate  
code number again.  
Adjust the volume of the  
TV.  
VOL +/–  
Scan up or down through  
memorized channels.  
PR/CH W/S  
Note  
,
Depending on the TV being connected, you  
may not be able to control your TV using  
some of the buttons.  
y
y
The remote control of the unit performs  
basic operation of your TV. Please use the  
TVs remote control to enjoy advanced  
operation of your TV.  
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26 Troubleshooting  
Troubleshooting  
PROBLEM  
CAUSE & CORRECTION  
The power cord is unpluged.  
y
Plug in the power cord.  
No Power  
Check the condition by operating other electronic devices.  
y
y
Incorrect input source is selected.  
Check the input source and select the correct input source.  
No sound  
No display  
The mute function is activated.  
Press MUTE@or adjust the volume level to cancel the mute function.  
y
y
The LCD OFF function is activated.  
Press SLEEP to cancel the function.  
The remote control is too far from the unit.  
Operate the remote control within about 23 ft (7m).  
y
y
y
The remote control  
does not work  
properly.  
There is an obstacle in the path of the remote control and the unit.  
Remove the obstacle.  
4
The batteries in the remote control is exhausted.  
Replace the batteries with new one.  
Check the state of SIMPLINK and turn off SIMPLINK.  
y
y
The AUTO POWER  
function does not  
work.  
Depending on the connected device by the optical cable, this function may not  
operate.  
Check the details below and adjust the unit according to them.  
Switch [ON] state of DRC function to [OFF] by using remote controller.  
y
y
With the sound bar connected with TV, change the AUDIO DIGITAL OUT setting  
on TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM].  
When you sense that  
outputted sound of  
the unit is low.  
With the sound bar connected with Player, change the AUDIO DIGITAL OUT  
setting on Player Setup Menu from [PCM] to [PRIMARY PASS-THROUGH] or  
[BITSTREAM].  
y
y
Change Audio DRC setting on Player setup menu to [OFF] state.  
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Appendix 27  
Trademarks and  
licenses  
Manufactured under license from Dolby  
Laboratories. Dolby and the double-D symbol  
are trademarks of Dolby Laboratories.  
Manufactured under license under U.S. Patent  
Nos: 5,956,674; 5,974,380; 6,487,535 & other U.S.  
and worldwide patents issued & pending. DTS,  
the Symbol, & DTS and the Symbol together are  
registered trademarks & DTS 2.0 Channel is a  
trademark of DTS, Inc. Product includes software.  
© DTS, Inc. All Rights Reserved.  
Bluetooth® wireless technology is a system which  
allows radio contact between electronic devices  
within a max. range of 10 meters.  
5
Connecting individual devices under Bluetooth®  
wireless technology does not incur any charges.  
A mobile phone with Bluetooth® wireless  
technology can be operated via the Cascade if  
the connection was made via Bluetooth® wireless  
technology.  
The Bluetooth® word mark and logos are owned  
by the Bluetooth® SIG, Inc. and any use of such  
marks by LG Electronics is under license.  
Other trademarks and trade names are those of  
their respective owners.  
HDMI, the HDMI logo and High-Definition  
Multimedia Interface are trademarks or registered  
trademarks of HDMI licensing LLC.  
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28 Appendix  
Specifications  
General  
AC adapter requirements  
Power consumption  
Dimensions (W x H x D)  
Net Weight (Approx.)  
Operating temperature  
Operating humidity  
Bus Power Supply  
AC 100 - 240 V, 50 / 60 Hz  
DC 25V 02A  
(1038 x 35.4 x 75) mm  
2.3 kg  
41 °F to 95 °F (5 °C to 35 °C)  
5 % to 90 %  
DC 5 V 0500 mA  
Input/Output  
OPTICAL IN  
PORT. IN  
3 V (p-p), Optical jack x 1  
0.5 Vrms (3.5 mm stereo jack)  
HDMI IN  
19 Pin (Type A, HDMI™ connector) x 1  
19 Pin (Type A, HDMI™ connector) x 1  
HDMI OUT  
Amplifier  
Stereo mode  
80 W + 80 W (4 Ω at 1 kHz)  
5
Wireless subwoofer  
Power requirements  
Power consumption  
Type  
AC 200 - 240 V, 50 - 60 Hz  
35 W  
1 Way 1 Speaker  
Impedance Rated  
Output Power  
3 Ω  
150 W  
Max. Output Power  
Net Dimensions (W x H x D)  
Net Weight  
300 W  
(221 x 351.5 x 281) mm  
7.32 kg  
Designs and specifications are subject to change without prior notice.  
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Appendix 29  
Maintenance  
Handling the unit  
When shipping the unit  
Please save the original shipping carton and  
packing materials. If you need to ship the unit, for  
maximum protection, re-pack the unit as it was  
originally packed at the factory.  
Keeping the exterior surfaces clean  
Do not use volatile liquids such as insecticide  
spray near the unit.  
y
y
y
Wiping with strong pressure may damage the  
surface.  
Do not leave rubber or plastic products in  
contact with the unit for a long period of time.  
Cleaning the unit  
To clean the player, use a soft, dry cloth. If the  
surfaces are extremely dirty, use a soft cloth lightly  
moistened with a mild detergent solution. Do not  
use strong solvents such as alcohol, benzine, or  
thinner, as these might damage the surface of the  
unit.  
5
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