OWNER’S MANUAL
Wireless
Sound Bar
Please read this manual carefully before operating your set and retain it for future
reference.
MODEL
SNC5A (SNC5A, SPN5BM-W)
2107_Rev01
www.lg.com
Copyright © 2021 LG Electronics Inc. All Rights Reserved.
1 Getting Started
Getting Started2
Getting Started
1
Safety Information
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
This lightning ash with arrowhead
symbol within an equilateral triangle
is intended to alert the user to the
presence of uninsulated dangerous
voltage within the product’s
enclosure that may be of sufcient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an
equilateral triangle is intended
to alert the user to the presence
of important operating and
maintenance (servicing) instructions
in the literature accompanying the product.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: Do not use high voltage products around
this product. (ex. Electrical swatter) This product may
malfunction due to electrical shock.
CAUTION: The apparatus should not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, should be placed on the
apparatus.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided
for ventilation and to ensure reliable operation of
the product and to protect it from over heating.
The openings should never be blocked by placing
the product on a bed, sofa, rug or other similar
surface. This product shall not be placed in a built-
in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
CAUTION: No naked ame sources, such as lighted
candles, should be placed on the apparatus.
NOTICE: For safety marking information including
product identication and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.
CAUTION concerning the Power Cord
The Power Plug is the disconnecting device. In case
of an emergency, the Power Plug must remain readily
accessible.
Check the specication page of this owner’s manual
to be certain of the current requirements.
Do not overload wall outlets. Overloaded wall outlets,
loose or damaged wall outlets, extension cords, frayed
power cords, or damaged or cracked wire insulation
are dangerous. Any of these conditions could result
in electric shock or re. Periodically examine the
cord of your device, and if its appearance indicates
damage or deterioration, unplug it, discontinue use of
the device, and have the cord replaced with an exact
replacement part by an authorized service center.
Protect the power cord from physical or mechanical
abuse, such as being twisted, kinked, pinched, closed
in a door, or walked upon. Pay particular attention to
plugs, wall outlets, and the point where the cord exits
the device.
CAUTION: Be careful to make sure children do not
put their hands or any objects into the *speaker duct.
* speaker duct: A hole for plentiful bass sound on
speaker cabinet. (enclosure)
Getting Started 3
Getting Started
1
CAUTION: Only use the AC adapter supplied with
this device. Do not use a power supply from another
device or another manufacturer. Using any other
power cable or power supply may cause damage to
the device and void your warranty.
Symbols
~
Refers to alternating current (AC).
0
Refers to direct current (DC).
Refers to class II equipment.
1
Refers to stand-by.
!
Refers to “ON” (power).
Refers to dangerous voltage.
OPEN SOURCE SOFTWARE NOTICE
INFORMATION
To obtain the source code under GPL, LGPL, MPL, and
other open source licenses, that is contained in this
product, please visit http://opensource.lge.com.
In addition to the source code, all referred license
terms, warranty disclaimers and copyright notices are
available for download.
LG Electronics will also provide open source code to
you on CD-ROM for a charge covering the cost of
performing such distribution (such as the cost of
media, shipping, and handling) upon email request to
opensourc[email protected].
This offer is valid for a period of three years after our
last shipment of this product. This offer is valid to
anyone in receipt of this information.
Table of Contents4
2 Connecting
16 Organizing cables (Optional)
16 Connecting the AC Adapter
17 Wireless subwoofer connection
19 Connecting to your TV
19 – Using an OPTICAL cable
19 – LG Sound Sync
21 – Using an HDMI cable
21 – ARC (Audio Return Channel) function
21 – What is SIMPLINK?
22 – Additional information for HDMI
23 Optional equipment connection
23 – HDMI connection
24 – OPTICAL IN connection
24 – USB connection
24 – Compatible USB devices
25 – USB device requirement
25 – Playable file
1 Getting Started
2 Safety Information
6 Introduction
7 Front panel
8 Rear panel
9 Remote control
12 Speakers position
13 Installing the sound bar
14 Mounting the main unit on a wall
Table of Contents
Table of Contents 5
1
2
3
4
5
3 Operating
27 Basic operations
27 – USB operation
28 Other operations
28 – Using your TV remote control
29 – AUTO POWER On/Off
30 – Auto function change
30 – Quick Start
31 Using a BLUETOOTH Wireless Technology
31 – About Bluetooth
31 – Bluetooth profiles
31 – Listening to Music of a Bluetooth Device
33 – Controls connected Bluetooth device
33 – Bluetooth connection lock (BT LOCK)
33 Using BLUETOOTH App
33 – Install “LG Sound Bar” App onto Your
BLUETOOTH Device
34 – Activate BLUETOOTH with “LG Sound Bar”
App
4 Troubleshooting
35 Troubleshooting
35 – General
36 – NOTES to use wireless
37 – NOTES to release Demo mode
5 Appendix
38 Trademarks and licenses
39 Specifications
41 Handling the Unit
Getting Started6
Getting Started
1
Introduction
Symbol used in this manual
,
Note
Indicates special notes and operating features.
>
Caution
Indicates cautions for preventing possible damages
from abuse.
Getting Started 7
Getting Started
1
Front panel
A
Display Window
- Display window will be darkened automatically if there is no key input for 15 seconds.
When you press any button, the display window will brighten.
B
Remote sensor
C
1
(Standby)
- Switches the unit ON or OFF.
F (Function)
- Select the function and input source by pressing F repeatedly.
Input source / Function Display
Optical
ARC
LG Sound Sync (Wired)
OPT/HDMI ARC
Bluetooth BT
LG Sound Sync (Wireless) LG TV
HDMI IN HDMI
USB USB
o/p
(Volume)
- Adjusts volume level.
,
This unit will turn itself off to save electric consumption when the main unit is not connected to an external
device and is not used for 15 minutes.
Getting Started8
Getting Started
1
Rear panel
A
DC IN
- Connect to the AC adapter.
B
OPTICAL IN
- Connect the OPTICAL IN jack on the back of the unit to OPTICAL OUT jack on the TV.
C
HDMI IN
- Connect HDMI IN jack on the back of the unit to HDMI OUT jack on the external device.
You can enjoy the sound and picture from HDMI connection on an external device.
D
HDMI OUT (TV ARC)
- Connect the HDMI OUT (TV ARC) jack on the back of the unit to ARC jack on the TV.
E
USB Port
- Connect USB memory device to the USB port on the back of the unit.
Getting Started 9
Getting Started
1
Remote control
Replacement of Battery
Remove the battery cover on the rear of the remote
control, and insert the battery with
4
and
5
matched correctly.
Risk of re or explosion if the battery is replaced by
an incorrect type.
a
1
(Standby)
- Switches the unit ON or OFF.
b
VOL (Volume)
o
/
p
- Adjusts speaker volume.
c
C
/
V
(Skip/Search)
- Press
C
or
V
to go to next or previous le.
- Press and hold
C
or
V
during playback and release it at the point you want.
d
N
(Play/Pause)
- Starts playback. / Pauses playback.
y
BT (Bluetooth) connection Lock: It allows you to connect a Bluetooth device only on Bluetooth
and LG TV functions. (Page 33)
To turn on or off the Bluetooth connection lock, press and hold
N
for about 3 seconds and press it
again in BT (Bluetooth) function.
Getting Started10
Getting Started
1
e
SOUND EFFECT
- Selects a sound effect mode by using SOUND EFFECT.
On Display Description
AI SOUND PRO
Analyzes the property of the input sound and provides the
sound optimized for the content in real time.
BASS BLAST or BASS BLAST+ Reinforces the bass and powerful sound.
STANDARD You can enjoy optimized sound.
DTS VIRTUAL : X You can enjoy more immersive and cinematic surround sound.
y
TV remote: It allows you to control the volume of this unit by your TV remote control even by other
company’s product. (Page 28)
To turn on or off the TV Remote function, press and hold SOUND EFFECT for about 3 seconds and
press it again.
,
Supported TV brands
LG Panasonic Philips Samsung Sharp Sony Toshiba Vizio
f
(Sound tuning)
- Adjusts sound level of each speaker.
Select the speaker you want to adjust by using
and adjust the sound level by using VOL
o
/
p
.
,
See the page 12 for more information of speakers.
Display Description Range
WF Sub Woofer -15 ~ 6
TRE Treble -5 ~ 5
BAS Bass -5 ~ 5
g
F (Function)
- Select the function and input source by pressing F repeatedly.
h
[
(Mute)
- Press
[
to mute your unit. To cancel it, press
[
again.
Getting Started 11
Getting Started
1
i
J
(Information)
- You can display various information of the input source by pressing
J
.
- OPT (Optical)/ARC/HDMI (HDMI IN) : Audio format
- BT (Bluetooth) : Connected Bluetooth device name
- USB : File information contained on a USB.
y
Auto Power ON/OFF: It allows the unit to turn on and off automatically by input signals : Optical,
LG TV or Bluetooth (Page 29)
To turn on or off AUTO POWER function, press and hold
J
for about 3 seconds and press it again.
j
REPEAT
- Press REPEAT to select desired repeat or random mode.
k
FOLDER
W
/
S
- Searches a folder on USB device.
Getting Started12
Getting Started
1
Speakers position
ab
a
a
Front speakers
b
Subwoofer
Getting Started 13
Getting Started
1
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.
Place the unit in front of the TV and connect it to the
device you want. (Pages 19 - 24)
You can place the wireless subwoofer anywhere in
your room. But it is better to place the subwoofer
near the main unit. Turn it slightly toward the center
of the room to reduce the wall reections.
If the sound bar covers the remote sensor of the
TV, please separate distance between the sound
bar and TV by 10 ~ 15 cm (3.9 ~5.9 inch) or
more.
,
Note
y
For best performance of wireless connection
such as Bluetooth or wireless subwoofer,
do not install the unit on Metallic furniture
because wireless connection communicates
through a module positioned on the bottom
of the unit.
y
Be careful not to make scratches on the
surface of the Unit /Subwoofer when
installing or moving them.
>
Caution
Getting Started14
Getting Started
1
Mounting the main unit
on a wall
You can mount the main unit on a wall.
Because it is difcult to make a connection after
installing this unit, you should connect the cables
before installation.
>
Caution
Preparation materials
Unit
Wall bracket install guide
Screws
Screws (A)
Wall plug
Wall bracket
(Not supplied)
1. Match the TV’s BOTTOM EDGE of Wall bracket
install guide with the bottom of TV and attach to
the position.
2. When you mount it on a wall (concrete), use the
wall plugs. You should drill some holes. A guide
sheet (Wall bracket install guide) is supplied to
drill. Use the sheet to check the point to drill.
3. Remove the Wall bracket install guide.
4. Fix the brackets with screws (A) as shown in the
illustration below.
Screws (A) and Wall Plugs are not supplied for
mounting the unit. We recommend the Hilti
(HUD-1 6 x 30) for the mounting.
,
Note
Getting Started 15
Getting Started
1
5. Put the unit on the brackets to match screw
holes on the bottom of the unit.
6. Fix the unit with the screws firmly.
To detach the unit, perform it in reverse order.
,
Note
y
Do not install this unit upside down. It can
damage the parts of this unit or be the cause
of personal injury.
y
Do not hang onto the installed unit and avoid
any impact to the unit.
y
Secure the unit rmly 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.
y
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.
>
Caution
2 Connecting
Connecting16
Connecting
2
Organizing cables
(Optional)
You can organize the cable with cable ties.
1. Hold the cables together with cable ties as shown
below.
2. Tighten cable ties.
y
After all connections are completed, you can
arrange cables as needed.
y
Cable ties are not provided.
,
Note
Connecting the AC
Adapter
Connect the unit to the power supply with the
supplied AC adapter.
1. Connect the supplied AC power cord to the AC
adapter.
2. Connect the AC adapter cable to DC IN adapter
input.
3. Plug the AC power cord into an AC outlet.
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.
>
Caution
Connecting 17
Connecting
2
Wireless subwoofer
connection
LED indicator of wireless subwoofer
LED Color Status
Green
(Blink)
The connection is trying.
Green The connection is completed.
Red The wireless subwoofer is in
standby mode or the connection
is failed.
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 sound bar and the
wireless subwoofer to the outlet.
2. Turn on the sound bar. The sound bar and
the wireless subwoofer will be automatically
connected.
- Green LED on the rear of wireless subwoofer
turns on.
Manually pairing wireless subwoofer
When your connection is not completed, you can
check red LED on the wireless subwoofer and the
wireless subwoofer does not make sound. To solve
the problem, follow the steps below.
1. Press PAIRING on the rear of the wireless
subwoofer.
- The green LED on the rear of the wireless
subwoofer blinks quickly.
(If the green LED does not blink, press and hold
the PAIRING.)
2. Turn on the sound bar.
- Pairing is completed. The green LED on the rear
of the wireless subwoofer turns on.
Connecting18
Connecting
2
y
It takes a few seconds (and may take longer)
for the main unit and the subwoofer to
communicate with each other and make
sounds.
y
The closer the main unit and the subwoofer,
the better sound quality. It is recommended
to install the main unit and the subwoofer as
close as possible and avoid the cases below.
- There is an obstacle between the main unit
and the subwoofer.
- There is a device using same frequency
with this wireless connection such as
a medical equipment, a microwave or a
wireless LAN device.
- Keep the sound bar and the subwoofer
away from the device (ex. wireless router,
microwave oven, etc.) over 1 m (3.3 ft) to
prevent wireless interference.
!
1 m
(3.3 ft)
,
Note
Connecting 19
Connecting
2
Connecting to your TV
Please connect with this unit and TV using the optical
digital cable or HDMI cable considering the state of
the TV.
Using an OPTICAL cable
1. Connect the OPTICAL IN jack on the back of the
unit to OPTICAL OUT jack on the TV using an
OPTICAL cable.
Optical
cable
2. Select the input source to OPT/HDMI ARC by
pressing F repeatedly.
You can see “OPT” on the display window if
connecting normally between this unit and your
TV.
y
Before connecting the optical cable, be sure
to remove the protection plug cover if your
cable has the cover.
y
You can enjoy the TV audio through the
speakers of this unit. In the case of some TV
models, you must select the external speaker
option from the TV menu. (For details,
reference your TV user manual.)
y
If this unit is connected by OPTICAL and ARC
at the same time, the ARC signal has a higher
priority.
,
Note
LG Sound Sync
You can control some functions of this unit by
your TV’s remote control with LG Sound Sync. It is
compatible with the LG TV that is supported LG
Sound Sync. Make sure of the LG Sound Sync logo on
your TV.
Controllable function by LG TV’s remote control :
Volume up/down, mute
Make one of the following connections, depending on
the capabilities of your equipment.
y
You can also use the remote control of this
unit while using LG Sound Sync. If you use TV’s
remote control again, the unit synchronizes
with the TV.
According to TV Specications, the volume
and mute of this unit synchronize with TV.
y
When the connection fails, make sure of the
condition of the TV and power.
y
Make sure of the condition of this unit and
the connection in the cases below when using
LG Sound Sync.
- The unit is turned off.
- Changing the function to the others.
- Disconnecting the optical cable.
- Disconnecting the wireless connection
caused by interference or a distance.
y
The amount of time to turn off this unit is
different depending on your TV when you set
AUTO POWER function to ON.
,
Note
Connecting20
Connecting
2
LG Sound Sync with wired connection
1. Connect your LG TV to the unit by using an
optical cable.
Optical
cable
2. Set up the sound output of TV to listen to the
sound through this unit :
(Refer to the TV’s instruction manual for the
details of LG Sound Sync.)
3. Turn on the unit by pressing
1
.
4. Select the input source to OPT/HDMI ARC by
pressing F repeatedly.
You can see “LGOPT” on the display window if
connecting normally between this unit and your
TV.
LG Sound Sync with wireless
connection
1. Turn on the unit by pressing
1
.
2. Select the LG TV function by pressing F
repeatedly.
3. Set up the sound output of TV to listen to the
sound through this unit :
“PAIRED” appears on the display window for
about 3 seconds and then you can see “LG TV”
on the display window if connecting normally
between this unit and your TV.
(Refer to the TV’s instruction manual for the
details of LG Sound Sync.
If you turned off the unit directly by pressing
1
(Power), LG Sound Sync (Wireless) will be
disconnected.
,
Note
Connecting 21
Connecting
2
Using an HDMI cable
If you connect this unit to a TV that supports HDMI
CEC and ARC (Audio Return Channel), you can
enjoy the TV audio through the speakers of this unit
without connecting the optical cable.
1. Connect the HDMI OUT (TV ARC) jack on the
back of the unit to ARC jack on the TV using an
HDMI cable.
HDMI cable
2. Select the input source to OPT/HDMI ARC by
pressing F repeatedly.
You can see “ARC” on the display window if
connecting normally between this unit and your
TV.
y
You can enjoy the TV audio through the
speakers of this unit. In the case of some TV
models, you must select the external speaker
option from the TV menu. (For details,
reference your TV user manual.)
y
Depending on your LG TV model, you may
need to turn on the SIMPLINK function on
your LG TV.
y
When you return to ARC function from
another function, you need to select the input
source to OPT/HDMI ARC. Then this unit
changes to ARC function automatically.
,
Note
ARC (Audio Return Channel)
function
The ARC function enables an HDMI capable TV to
send the audio stream to HDMI OUT of the unit.
To use this function :
- Your TV must support the HDMI-CEC and ARC
function and the HDMI-CEC and ARC must be set
to On.
- The setting method of HDMI-CEC and ARC may
differ depending on the TV. For details about ARC
function, refer to your TV manual.
- 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.
- You can connect only one Sound bar to TV
compatible with ARC.
What is SIMPLINK?
Some functions of this unit are controlled by the
TV’s remote control when this unit and LG TV’s with
SIMPLINK are connected through HDMI connection.
Controllable functions by LG TV’s remote control :
Power on/off, volume up/down, etc.
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.
y
Depending on the state of the unit, some
SIMPLINK operation may differ from your
purpose or not work.
y
Depending on a TV or a player which is
connected with this unit, SIMPLINK operation
may differ from your purpose.
,
Note
Connecting22
Connecting
2
Additional information for HDMI
y
When you connect an HDMI or DVI compatible
device make sure of the following:
- Try switching off the HDMI/DVI device and this
unit. Next, switch on the HDMI/DVI device and
leave it for around 30 seconds, then switch on
this unit.
- The connected device’s video input is set
correctly for this unit.
- The connected device is compatible with
720 x 576p (or 480p), 1280 x 720p, 1920
x1080i or 1920 x 1080p video input.
y
Not all HDCP-compatible HDMI or DVI devices will
work with this unit.
- The picture will not be displayed properly with
non-HDCP device.
y
If a connected HDMI device does not accept
the audio output of the unit, the HDMI
device’s audio sound may be distorted or may
not output.
y
Changing the resolution when the connection
has already been established may result in
malfunctions. To solve the problem, turn off
the unit and then turn it on again.
y
When the HDMI connection with HDCP is not
veried, TV screen is changed to black screen.
In this case, check the HDMI connection, or
disconnect the HDMI cable.
y
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
You cannot change the video resolution in the
HDMI mode. Change the video resolution of
the connected component.
y
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 576p (or 480p), 720p, 1080i or
1080p.
,
Note
HDMI cable Checklist
Some HDMI cables have poor signal transmission,
which can cause problems with sound and video
transmission.
Even after HDMI cable connections, if no sound,
sound interrupted, noise occurring from the sound
bar and/or no video, no smooth video on your TV, the
HDMI cable may be the problem.
Use the cable marked with the premium HDMI
certication logo. We recommend using “High Speed
HDMI Cable with Ethernet” or later version.
STANDARD HDMI CABLE WITH ETHERNET
HIGH SPEED HDMI CABLE
HIGH SPEED HDMI CABLE WITH ETHERNET
(X)
(X)
(O)
Premium High Speed HDMI® Cable with Ethernet
ULTRA HIGH SPEED HDMI® CABLE
(O)
(O)
Connection through HDMI Cable*
Your television must support the newest HDMI
features (HDMI CEC
1)
/ ARC (Audio Return Channel))
to fully enjoy the Live broadcasting channel with
audio system through an HDMI cable. Unless your
TV supports these HDMI features, the audio system
should be connected through an OPTICAL cable.
1) HDMI CEC (High-Denition Multimedia Interface
Consumer Electronics Control)
Consumer Electronics Control (CEC) is an HDMI
feature designed to allow the user to command and
control the CEC-enabled devices, that are connected
through HDMI by using only one of their remote
controls.
* Trade names for CEC are SimpLink (LG) , Anynet+
(Samsung), BRAVIA Sync (Sony), EasyLink (Philips),
etc.
Connecting 23
Connecting
2
Optional equipment
connection
HDMI connection
You can enjoy the sound and picture from HDMI
connection on external device.
For enjoying sound only
You can enjoy the sound from the external device you
connect.
To the Blu-ray disc player,
DVD player, etc.
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.
2. Select the input source to HDMI by pressing F
repeatedly.
For enjoying both sound and picture
You can enjoy both sound and picture from the
external device you connect.
HDMI
cable
HDMI
cable
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 (TV ARC) jack on the back of
the unit to HDMI IN jack on the TV.
3. Select the input source to HDMI by pressing F
repeatedly.
y
Audio and Video signal can't pass through
when this unit is turned off.
y
HDMI OUT (TV ARC) jack is for TV connection.
Even though multi channel is inputted to the
unit through an HDMI cable, the unit can only
output PCM 2 channel to TV.
y
If your TV does not support DTS sound
source, connect the playback (source) device
to the HDMI IN or OPTICAL IN jack on the
soundbar to listen to DTS audio.
,
Note
Connecting24
Connecting
2
OPTICAL IN connection
Connect an optical output jack of external devices to
the OPTICAL IN jack.
Optical
cable
To the optical output
jack of external device
1. Connect the OPTICAL IN jack on the back of the
unit to optical out jack of your external device.
2. Select the input source to OPT/HDMI ARC by
pressing F repeatedly.
You can see “OPT” on the display window if
connecting normally between this unit and your
device.
Before connecting the optical cable, be sure to
remove the protection plug cover if your cable
has the cover.
,
Note
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack
<O> <X>
Optical jack Optical cable Optical jack Optical cable
>
Caution
USB connection
Connect USB memory device to the USB port on the
back of the unit.
If HDMI cable is connected on the unit, inserting
a USB device may be limited depending on a
USB device shape.
,
Note
For more information of playing les on a USB, refer
to the page 27.
Removing the USB Device from the unit.
1.
Choose a different function/mode.
2. Remove the USB device from the unit.
Compatible USB devices
y
MP3 Player : Flash type MP3 player.
y
USB Flash Drive : Devices that support USB 2.0.
y
The USB function of this unit does not support
some USB devices.
Connecting 25
Connecting
2
USB device requirement
y
Devices which require additional program
installation connected to a computer, are not
supported.
y
Do not extract the USB device while in operation.
y
For a large capacity USB, it may take longer than a
few minutes to be searched.
y
To prevent data loss, back up all data.
y
The unit’s USB Port cannot be connected to PC.
The unit can not be used as a storage device.
y
The exFAT le system is not supported on this
unit. (FAT16/FAT32/NTFS systems are available.)
y
Depending on some devices, it may not available to
recognize the followings on this unit.
- External HDD
- Card readers
- Locked devices
- Hard type USB devices
- USB hub
- Using USB extension cable
- iPhone/iPod/iPad
- Android device
Playable file
Sampling Frequency
MP3 : within 32 to 48 kHz
WMA : within 32 to 48 kHz
OGG : within 32 to 48 kHz
FLAC : 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz,
176.4 kHz and 192 kHz (16 bit/ 24 bit)
WAV : 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz,
176.4 kHz and 192 kHz (16 bit/ 24 bit)
Bitrate resolution
MP3 : within 80 to 320 kbps
WMA : within 56 to 128 kbps
OGG : within 64 to 500 kbps
y
Maximum les : Up to 2,000
y
Maximum directories : Up to 200
y
A protected le by DRM (Digital rights
management) cannot be played on the unit.
y
Video les in the USB storage device can not be
played.
y
Depending on the performance of your USB
device, playback may not work well.
Connecting26
Connecting
2
y
Folders and les on the USB are recognized
as below.
A
: File
: Folder
B
C
D
E
F
G
H
I
J
a
c
b
d
*ROOT
y
If there is no le in a folder, the folder will not
appear.
y
File will be played from le
$A
to le
$J
one by one.
y
Files will be played in order recorded and it
may be different depending on the record
circumstances.
y
This unit can display le or folder names that
contain numbers or English characters only.
y
*ROOT : The rst screen you can see when a
this unit recognize the USB is “ROOT”.
,
Note
3 Operating
Operating 27
Operating
3
Basic operations
USB operation
1. Connect the USB device to the USB port.
2. Select the USB function by pressing F repeatedly.
To Do this
Playback
Press
N
on the remote
control.
Pause
During playback, press
N
on
the remote control.
Skip to the next/
previous le
During playback, press
V
on
the remote control to go to the
next le.
Playing less than 3 seconds,
press
C
on the remote
control to go to the previous
le.
Playing after 3 seconds, press
C
on the remote control to
go to the beginning of the le.
Search for a
section within a
le
Press and hold
C/V
on the
remote control during playback
and release it at the point you
want to listen to.
Play repeatedly
or randomly
Press REPEAT on the remote
control repeatedly. Refer to
the note for details about the
display change.
Search a folder
Press FOLDER
W
/
S
on the
remote control.
Resume
playback
This unit memorizes a current
song which is played before
changing the function or
turning off the unit.
y
The resume point may be cleared when you
pull out the power cord or removing the USB
device from the unit.
y
Repeat/Random playback operates as follows.
On Display Description
OFF Plays songs on USB device
in order.
ONE Plays a same song
repeatedly.
FOLDER Plays songs in a folder
repeatedly.
ALL Plays all the songs on USB
device repeatedly.
SHUFFLE Plays all the songs once
randomly, and stops the
playback.
,
Note
Operating28
Operating
3
Other operations
Using your TV remote control
You can control some functions of this unit by your
TV remote control even by other company’s product.
Controllable functions are volume up/down and
mute.
Press and hold SOUND EFFECT on the remote
control for about 3 seconds. “ON - TV REMOTE”
appears and you can control this unit by your TV
remote control.
To check the status of this function, press and hold
SOUND EFFECT on the remote control.
To turn off this function, press and hold SOUND
EFFECT on the remote control and press it once
again while “ON - TV REMOTE” is scrolled.
y
Make sure that the sound output of your TV
is set to [External speaker].
y
This function does not operate on LG TV’s
magic remote control.
y
This function may not work well when some
TV control functions such as HDMI CEC,
SIMPLINK and LG Sound Sync set to ON.
y
This function may not work well when the
unit and the TV are connected with an HDMI
cable.
y
Some remote control may not be supported.
,
Note
Operating 29
Operating
3
AUTO POWER On/Off
This unit automatically turns on by an input source :
Optical, LG TV or Bluetooth.
When you turn on your TV or an external device
connected to this unit, this unit recognizes the input
signal and selects the suitable function. You can hear
the sound from your device.
If you try to connect your Bluetooth device, this
unit turns on and the unit will be connected to your
Bluetooth device.
To turn on this function, press and hold
J
on the
remote control for about 3 seconds and press it once
again while “OFF - AUTO POWER” is scrolled.
To check the status of this function, press and hold
J
on the remote control.
To turn off this function, press and hold
J
on the
remote control for about 3 seconds and press it once
again while “ON - AUTO POWER” is scrolled.
y
After the unit is turned on by AUTO POWER
function, it will be automatically turned off if
there is no signal for a certain period of time
from the TV connected by LG Sound Sync
(Optical/Wireless).
y
After the unit is turned on by AUTO POWER
function, it will be automatically turned off if
there is no signal for a certain period of time
from the external device.
y
If you turned off the unit directly, it cannot
be turned on automatically by AUTO POWER
function. However the unit can be turned on
by AUTO POWER function when optical signal
comes in after 5 seconds of no signal.
y
Depending on the connected device, this
function may not operate.
y
If you disconnect Bluetooth connection by
this unit, some Bluetooth devices try to
connect to the unit continually. Therefore it is
recommended to disconnect the connection
before turning off the unit.
y
When you turn on this unit for the rst time,
status of Auto Power function is turned on.
y
To use this function, the main unit must be
registered in paired devices list of Bluetooth
device.
y
You can set the AUTO POWER function only
when this unit is turned on.
,
Note
Operating30
Operating
3
Auto function change
This unit recognizes input signals such as Optical,
HDMI ARC, Bluetooth and LG TV and then changes
suitable function automatically.
When optical signal comes in
When you turn on the external device connected to
this unit by an optical cable, this unit changes the
function to optical. You can hear the sound from your
device.
When you try to connect BLUETOOTH
device
When you try to connect your Bluetooth device to
this unit, Bluetooth function is selected. Play your
music on the Bluetooth device.
When you turn on your TV or an
external device
When you turn on your TV or an external device
connected by the optical, LG sound sync (optical or
wireless) or HDMI ARC this sound bar will change
to a suitable function so you can listen to the sound
through it.
y
This unit does not change the function to
optical if SIMPLINK of the connected TV,
Bluray disc player, set-top box or etc. device
set to on or connected CEC supported device
is turned on.
If you want to use the auto function change,
turn off SIMPLINK function on your LG TV.
It takes for about 30 seconds to turn off
SIMPLINK.
y
If the Bluetooth connection lock function
is set, Bluetooth connection will be only
available on Bluetooth and LG TV function.
(Page 33)
,
Note
Quick Start
This unit can stay in standby mode with low power
consumption, so that the unit can reduce boot time
when you turn on this unit.
To turn on this function, press
1
on the unit for 3
seconds when the unit is turned on.
“ON - Q. START” appears in display.
To turn off this function, press
1
on the unit for 3
seconds again when the unit is turned on.
“OFF - Q. START” appears in display.
y
If the Quick start function is set and an AC
power is accidently re-connected to the unit
by power failure etc., the Quick start function
will activate when the unit is turned on and
off once.
y
When the Quick start function is set, power
consumption will be higher than when the
Quick start is off.
y
This function may not work depending on the
models.
,
Note
Operating 31
Operating
3
Using a BLUETOOTH
Wireless Technology
About Bluetooth
Bluetooth is wireless communication technology for
short range connection.
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.
y
Available Devices : Smart phone, MP3, Notebook,
etc.
y
Version: 4.0
y
Codec: SBC, AAC
Bluetooth profiles
In order to use Bluetooth wireless technology,
devices must be able to interpret certain proles. This
unit is compatible with following prole.
A2DP (Advanced Audio Distribution Prole)
Listening to Music of a
Bluetooth Device
Before you start the pairing procedure, make sure
that the Bluetooth feature on your smart device
is turned on. Refer to your Bluetooth device’s user
guide. Once a pairing operation is performed, it does
not need to be performed again.
1. Select the Bluetooth function by pressing F
repeatedly.
Appears “BT” and then “READY” in display
window.
2. Operate the Bluetooth device and perform the
pairing operation. When searching for this unit
on your 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 as “LG SNC5A(XX)”
3. Select the “LG SNC5A(XX)”.
y
XX means the last two digits of address.
For example, if your unit has a MAC
address such as 9C:02:98:4A:F7:08,
you will see “LG SNC5A(08)” on your
Bluetooth device.
y
Depending on the Bluetooth device type,
some devices have a different pairing way.
For details about Bluetooth pairing, refer
to your Bluetooth device manual.
,
Note
Operating32
Operating
3
4. When this unit is successfully connected with
your Bluetooth device,
“PAIRED”
[
your device’s name
[
“BT” appears
on the display window.
y
If it is unavailable to display device name
on the unit, “-” will be displayed.
y
To check the connected device’s name,
press
J
on the remote control. The
connected Bluetooth device’s name is
displayed.
,
Note
5. Listen to music.
To play music in your Bluetooth device, refer to
your Bluetooth device’s user guide.
y
When using Bluetooth technology, you have
to make a connection between the unit and
the Bluetooth device as close as possible and
keep the distance.
However it may not work well in the case
below :
- There is an obstacle between the unit and
the Bluetooth device.
- There is a device using same frequency
with Bluetooth technology such as a
medical equipment, a microwave or a
wireless LAN device.
,
Note
y
If Bluetooth connection does not work well,
try pairing it again.
y
The sound may be interrupted when the
connection has interference by the other
electronic waves.
y
Pairing is limited to one Bluetooth device per
unit and multi-pairing is not supported.
y
Depending on the type of the device, you may
not be able to use the Bluetooth function.
y
You can enjoy Bluetooth function using
smart phone, MP3, Notebook, etc..
y
The more distance between the unit and the
Bluetooth device, the lower the sound quality
becomes.
y
Bluetooth connection will be disconnected
when the unit is turned off or the Bluetooth
device gets too far from the unit.
y
When Bluetooth connection is disconnected,
connect the Bluetooth device to the unit
again.
y
When the unit is not connected, “READY”
appears in the display window.
y
When you connect Bluetooth device (iOS
device etc.) to this unit or operate the device,
the volume level can be synchronized with
each other.
y
If you change to another function after
connecting Bluetooth, Bluetooth connection
will be disconnected. And you return to
Bluetooth function, Bluetooth connection
will be connected automatically.
,
Note
Operating 33
Operating
3
Controls connected Bluetooth
device
You can control the connected Bluetooth device
from the unit; play, pause, skip, volume.
y
Only Android OS and iOS is available to use
this function.
y
This function may not be supported
depending on the Bluetooth device or some
of TV operated differently.
,
Note
Bluetooth connection lock (BT
LOCK)
You can limit Bluetooth connection to only
BT (Bluetooth) and LG TV function to prevent
unintended Bluetooth connection.
To turn on this function, press and hold
N
on
the remote control for about 3 seconds in BT
(Bluetooth) function and press it once again while
“OFF - BT LOCK” is scrolled. Then you can limit
Bluetooth connection.
To turn off this function, press and hold
N
on
the remote control for about 3 seconds in BT
(Bluetooth) function and press it once again while
“ON - BT LOCK” is scrolled.
Even if you set up BT LOCK function to On, this
sound bar turns on by Auto Power function. Turn
off Auto Power function to prevent it. (Page
29)
,
Note
Using BLUETOOTH App
y
Only Android OS is available to use “LG Sound
Bar” app with this unit.
y
Additional data charges may apply according
to your internet environment or mobile plan.
,
Note
About “LG Sound Bar” App
“LG Sound Bar” app brings a suite of new features to
this unit.
To enjoy more features, you are recommended to
download and install free “LG Sound Bar” app.
Install “LG Sound Bar” App onto
Your BLUETOOTH Device
There are two ways to install “LG Sound Bar” app
onto your Bluetooth device.
Install “LG Sound Bar” App through QR
code
1. Install “LG Sound Bar” app through QR code. Use
the scanning software to scan the QR code.
2. Tap an icon for installation.
y
Make sure that your Bluetooth device is
connected to the Internet.
y
Make sure that your Bluetooth device
has a scanning software application. If you
don’t have one, download one from “Google
Android Market (Google Play Store)”.
y
Depending on area, QR code may not work.
,
Note
Operating34
Operating
3
Install “LG Sound Bar” App through
“Google Android Market (Google Play
Store)”
1. Tap the “Google Android Market (Google Play
Store)” icon.
2. In the search bar, type in the “LG Sound Bar” and
search it.
3. In the search result list, find and tap “LG Sound
Bar” to start downloading Bluetooth app.
y
Make sure that your Bluetooth device is
connected to the Internet.
y
Make sure that your Bluetooth device is
equipped with “Google Android Market
(Google Play Store)”.
,
Note
Activate BLUETOOTH with “LG
Sound Bar” App
“LG Sound Bar” app helps to connect your Bluetooth
device to this unit.
1. Tap “LG Sound Bar” app icon on the home screen
to open “LG Sound Bar” app, and go to the main
menu.
2. If you want to get more information to operate,
tap [Setting] and tap [Help] menu.
y
“LG Sound Bar” app will be available in the
software version as follow;
- Android O/S : Ver 5.0 (or later)
y
If you use “LG Sound Bar” app for operation,
there would be some differences between
“LG Sound Bar” app and the supplied remote
control. Use the supplied remote control as
necessary.
y
Depending on the Bluetooth device, “LG
Sound Bar” app may not work.
y
After connection of “LG Sound Bar” app,
music may be output from your device. In this
case, try connecting procedure again.
y
If you operate the other applications or
change the settings on your Bluetooth device
while using “LG Sound Bar” app, “LG Sound
Bar” app may operate abnormally.
y
When “LG Sound Bar” app operates
abnormally, check your Bluetooth device and
the connection of “LG Sound Bar” app and
then try to connect again.
y
Depending on the smart phone's operating
system, you have some differences for “LG
Sound Bar” operation.
y
Even though Bluetooth connection will be
disconnected, you can use “LG Sound Bar”
app when you change the function.
y
Additional features offered by "LG Sound Bar"
app may not work depending on the distance
between this unit and Bluetooth device and
wireless conditions.
,
Note
4 Troubleshooting
Troubleshooting 35
Troubleshooting
4
Troubleshooting
General
Symptoms Cause & Solution
The unit does not work
properly.
y
Turn off the power of this unit and the connected external device (TV, Woofer,
DVD-player, Amplier, etc.) and turn them on again.
y
Disconnect the power cord of this unit and the connected external device (TV,
Woofer, DVD-player, Amplier, etc.) and then try connecting again.
y
Previous setting may not be saved when device power is shut off.
No Power
y
The power cord is unplugged.
Plug in the power cord.
y
Check whether electricity failed.
Check the condition by operating other electronic devices.
No sound
y
Incorrect input source is selected.
Check the input source and select the correct input source.
y
The mute function is activated.
Press
[
(Mute) or adjust the volume level to cancel the mute function.
y
When you are using connection with a external device (set top box, Bluetooth
device etc.), adjust volume level of the device.
No woofer sound
y
The power cord of the subwoofer is not connected.
Plug the power cord into the wall outlet securely.
y
Pairing between the unit and the subwoofer gets disconnected.
Connect the unit and the subwoofer. (Page 17)
The remote control does
not work properly.
y
The remote control is too far from the unit.
Operate the remote control within about 7 m (23 ft).
y
There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
y
The batteries in the remote control is exhausted.
Replace the batteries with new one.
The AUTO POWER function
does not work.
y
Check connection of the external device such as TV, DVD/Blu-Ray player or
Bluetooth device.
y
Check the state of SIMPLINK on your LG TV and turn off SIMPLINK.
y
Depending on the connected device, this function may not operate.
LG Sound Sync does not
work.
y
Check whether your LG TV supports LG Sound Sync.
y
Check connection of LG Sound Sync (Optical or wireless).
y
Check sound setting of your TV and this unit.
The unit does not connect
with Bluetooth device
y
Turn off the Bluetooth connection lock function. (Page 33)
Troubleshooting36
Troubleshooting
4
Symptoms Cause & Solution
When you feel the output
sound of the unit is low.
Check the details below and adjust the unit according to them.
y
With the sound bar connected with TV, change the AUDIO DIGITAL OUT
setting on TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM].
y
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
Change Audio DRC setting on connected device setup menu to [OFF] state.
y
Make sure Night time mode is not On. Turn [OFF] Night time mode.
USB is not recognized.
y
Format the USB device and connect it again.
When formatting the USB device, select the available le system. (Page 25)
NOTES to use wireless
Symptoms Cause & Solution
This device may have
wireless interference.
y
Wireless may not operate normally in weak signal area.
y
Please install the device close enough to wireless subwoofer.
y
Do not install the device on metal furniture for optimum performance.
Bluetooth device may
malfunction or make
noise in the following
cases.
y
When any part of your body contact the transceiver of the Bluetooth device
or sound bar.
y
When there is an obstacle or wall or the device is installed in a secluded spot.
y
When there is a device (a wireless LAN, a medical equipment or a microwave)
using same frequency, make the distance between the products as far away
as possible each other.
y
When connecting the device to the Bluetooth device, make the distance
between the products as close as possible each other.
y
When the device gets too far from the Bluetooth device, the connection is
disconnected and also malfunction may occur.
Troubleshooting 37
Troubleshooting
4
NOTES to release Demo mode
Symptoms Cause & Solution
Can not change input source with F such as BT
(Bluetooth), HDMI etc. and only [DEMO] indication
is showing in the front display.
Unplug the power cord and plug it in again. If that
doesn’t work, after setting the volume to 2, press and
hold F (About 5 seconds) on the main unit until the
display indicates current selected function.
Remote Control does not work. (No response)
5 Appendix
Appendix38
Appendix
5
Trademarks and licenses
All other trademarks are trademarks of their
respective owners.
Manufactured under license from Dolby
Laboratories. Dolby, Dolby Audio, and the double-D
symbol are trademarks of Dolby Laboratories.
For DTS patents, see http://patents.dts.com.
Manufactured under license from DTS Licensing
Limited. DTS, the Symbol, DTS and the Symbol
together, and Digital Surround are registered
trademarks and/or trademarks of DTS, Inc. in the
United States and/or other countries. © DTS, Inc.
All Rights Reserved.
For DTS patents, see http://patents.dts.com.
Manufactured under license from DTS Licensing
Limited. DTS, the Symbol, DTS and the Symbol
together, Virtual:X, and the DTS Virtual:X logo are
registered trademarks or trademarks of DTS, Inc. in
the United States and/or other countries. © DTS,
Inc. All Rights Reserved.
The Bluetooth® word mark and logos are
registered trademarks 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.
The terms HDMI, HDMI High-Denition Multimedia
Interface, and the HDMI Logo are trademarks
or registered trademarks of HDMI Licensing
Administrator, Inc.
Appendix 39
Appendix
5
Specifications
General
Power consumption Refer to the main label on the unit.
AC adapter
y
Model : DA-50F25
y
Manufacturer : Asian Power Devices Inc.
y
Input : 100 - 240 V ~ 50 - 60 Hz
y
Output : 25 V
0
2 A
y
Model : MS-Z2000R250-050D0-P
y
Manufacturer : MOSO POWER SUPPLY TECHNOLOGY CO., LTD.
y
Input : 100 - 240 V ~ 50/60 Hz
y
Output : 25 V
0
2 A
Dimensions (W x H x D)
Approx. 890.0 mm X 57.0 mm X 85.0 mm With foot
(35 inch x 2.2 inch x 3.3 inch)
Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Operating humidity 5 % to 90 %
Bus Power Supply (USB) 5 V
0
500 mA
Available Digital Input Audio
Sampling Frequency
32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Available Digital Input Audio format Dolby Audio, DTS Digital Surround, PCM
Input/Output
OPTICAL IN 3 V (p-p), Optical jack x 1
HDMI IN 19 Pin (Type A, HDMI™ connector) x 1
HDMI OUT 19 Pin (Type A, HDMI™ connector) x 1
Amplier (RMS Output)
Total 400 W RMS
Front 90 W RMS x 2 (4
Ω
at 1 kHz, THD 10 %)
Subwoofer 220 W RMS (3
Ω
at 80 Hz, THD 10 %)
Appendix40
Appendix
5
Wireless subwoofer
Power requirements Refer to the main label on the subwoofer.
Power consumption Refer to the main label on the subwoofer.
Type 1 Way 1 Speaker
Impedance 3
Ω
Rated Input Power 220 W RMS
Max. Input Power 440 W RMS
Dimensions (W x H x D)
Approx. 180.0 mm x 394.0 mm x 290.0 mm
(7.0 inch x 15.5 inch x 11.4 inch)
y
Designs and specications are subject to change without prior notice.
Appendix 41
Appendix
5
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
y
Do not use volatile liquids such as insecticide spray
near the unit.
y
Wiping with strong pressure may damage the
surface.
y
Do not leave rubber or plastic products in contact
with the unit for a long period of time.
Cleaning the unit
To clean the unit, 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.
