OWNER’S MANUAL
Wireless
Sound Bar
Please read this manual carefully before operating
your set and retain it for future reference.
MODELS
SH4 (SH4, SPH5B-W)
SHC4 (SHC4, SPH5B-W)
*MFL69465052*
www.lg.com
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: This product contains chemicals known
to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands
after handling.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
CAUTION: The device shall not be exposed to water
(dripping or splashing) and no objects lled with
liquids, such as vases, shall be placed on the device.
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: No naked ame sources, such as lighted
candles, should be placed on the device.
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 shall be 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 concerning the Power Cord
Check the specication page of this owner’s manual
to be certain of the power requirements for this
device. Check the specication page of this owner’s
manual to be certain. 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
appliance, and if its appearance indicates damage
or deterioration, unplug it, discontinue use of the
appliance, 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 appliance. The Power Plug is the disconnecting
device. In case of an emergency, the Power Plug must
remain readily accessible
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.
Getting Started 3
Getting Started
1
This device is equipped with a portable battery or
accumulator.
Safety way to remove the battery from the
equipment: Remove the old battery or battery pack,
follow the steps in reverse order than the assembly.
To prevent contamination of the environment and
bring on possible threat to human and animal health,
the old battery or the battery put it in the appropriate
container at designated collection points. Do not
dispose of batteries or battery together with other
waste. It is recommended that you use local, free
reimbursement systems batteries and accumulators.
The battery should not be exposed to excessive heat
such as sunshine, re or the like.
For models using an adapter
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.
IMPORTANT SAFETY
INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this device near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as
radiators, heat registers, stoves, or other device
(including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized
or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding
type plug has two blades and a third grounding
prong. The wide blade or the third prong are
provided for your safety. If the provided plug does
not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the device.
11. Only use attachments/accessories specified by
the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the device. When a cart is used, use caution when
moving the cart/device combination to avoid
injury from tip-over.
13. Unplug this device during lightning storms or
when unused for long periods of time.
14. Refer all servicing to qualified service personnel.
Servicing is required when the device has been
damaged in any way, such as power-supply cord
or plug is damaged, liquid has been spilled or
objects have fallen into the device, the device
has been exposed to rain or moisture, does not
operate normally, or has been dropped.
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.
Getting Started4
Getting Started
1
FCC Compliance Statement
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there
is no guarantee that interference will not occur in a
particular installation. If this equipment does cause
harmful interference to radio or television reception,
which can be determined by turning the equipment
off and on, the user is encouraged to try to correct
the interference by one or more of the following
measures:
y
Reorient or relocate the receiving antenna.
y
Increase the separation between the equipment
and the receiver.
y
Connect the equipment to an outlet on a circuit
different from that to which the receiver is
connected.
y
Consult the dealer or an experienced radio/TV
technician for help.
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference
and (2) this device must accept any interference
received, including interference that may cause
undesired operation of the device. Any changes or
modications in construction of this device which are
not expressly approved by the party responsible for
compliance could void the user’s authority to operate
the equipment.
FCC RF Radiation Exposure Statement : This
equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment. This
transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
This equipment should be installed and operated
with minimum distance 20 cm (7.8 inches) between
the antenna and your body. Users must follow the
specic operating instructions for satisfying RF
exposure compliance.
FCC Radio Frequency Interference Requirements :
High power radars are allocated as primary users of
the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands.
These radar stations can cause interference with
and/or damage this device. This device cannot be co-
located with any other transmitter.
Responsible Party :
LG Electronics USA, Inc.
1000 Sylvan Ave
Englewood Cliffs, NJ 07632
Tel: 1-800-243-0000
Table of Contents 5
1
2
3
4
5
Table of Contents
1 Getting Started
2 Safety Information
6 Unique features
6 Introduction
6 – Symbols used in this manual
6 Accessories
7 Remote control
8 Front panel
8 Rear panel
9 About LED condition
10 Installing the sound bar
11 Mounting the main unit on a wall
2 Connecting
13 Connecting the AC Adapter
13 Wireless subwoofer connection
15 Connecting to your TV
15 – Using an OPTICAL cable
15 – Using an HDMI cable
16 – Enjoy rich sound broadcast of the channel
with the sound bar
17 – ARC (Audio Return Channel) function
17 – Additional information for HDMI
18 Optional equipment connection
18 – HDMI connection
19 – Optical In connection
19 – Portable In connection
20 – USB connection
20 – Compatible USB devices
20 – USB device requirement
21 – Playable file
3 Operating
22 Basic operations
22 – USB operation
22 Other operations
22 – Turn off the sound temporarily
22 – Auto LED Off
23 – Using your TV remote control
24 – AUTO POWER On/Off
25 – Auto function change
25 – LG Sound Sync
27 Using BLUETOOTH® technology
27 – Listening to music stored on the Bluetooth
devices
29 Using BLUETOOTH App
29 – Install “Music Flow Bluetooth” App onto
Your BLUETOOTH Device
29 – Activate BLUETOOTH with “Music Flow
Bluetooth” App
30 Sound adjustment
30 – Setting sound effect
31 – Adjust the woofer level settings
31 – Night mode
4 Troubleshooting
32 Troubleshooting
33 NOTES to use wireless
5 Appendix
34 Trademarks and licenses
35 Specifications
37 Maintenance
37 – Handling the unit
Getting Started6
Getting Started
1
Unique features
Auto power down
This unit will turn off by itself for energy saving
consumption.
Portable In
Listens to music from your portable device. (MP3,
Notebook, etc)
LG Sound Sync
Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.
Introduction
Symbols used in this manual
,
Note
Indicates special notes and operating features.
>
Caution
Indicates cautions for preventing possible damages
from abuse.
Accessories
Please check and identify the supplied accessories.
Designs and specications of the accessories are
subject to change without prior notice.
Remote control (1) Batteries (2)
AC adapter (1) Power cords (2)
Wall brackets (2) Wall bracket install
guide (1)
Screws (2) Optical cable (1)
Getting Started 7
Getting Started
1
Remote control
Replacement of Battery
Remove the battery cover on the rear of the remote
control, and insert battery with and matched
correctly.
• • • • • • • • • • • • • •
a
• • • • • • • • • • • • •
1
(Power) : Switches the unit ON or OFF. / Switches
to the standby mode.
F : Selects the function and the input source.
ASC
: Selects ASC (Adaptive Sound Control)
effect mode.
STANDARD : Selects STANDARD effect mode.
CINEMA : Selects CINEMA effect mode.
VOL
o
/
p
: Adjusts speaker volume.
(Mute) : Mutes the sound.
• • • • • • • • • • • • • •
b
• • • • • • • • • • • • •
C/V
(Skip/Search) :
- Skips Fast backward or Forward.
- Searches for a section within a le.
dM
(Play/Pause) : Starts playback. / Pauses playback.
NIGHT ON/OFF :
- Turns on or off Night mode.
- Controls this unit using TV remote. (Refer to the
page 23.)
WOOFER LEVEL
o
/
p
: Adjusts sound level of
subwoofer.
AUTO POWER ON/OFF :
- Turns on or off AUTO POWER function. (Refer to
the page 24.)
- Turns on or off Auto LED Off function. (Refer to the
page 22.)
Getting Started8
Getting Started
1
A
Remote sensor
B
Standby LED (Red)
C
Function LED (White)
D
The buttons are located on the rear.
Front panel
A
o/p
: (Volume) : Adjusts volume level
F (Function) : Selects the function and input
source.
1/!
(Standby/On)
B
DC IN : AC adapter input
C
OPTICAL IN : Optical input
D
PORTABLE IN : Portable input
E
USB Port
F
HDMI IN / OUT (TV ARC) : HDMI input / output
Rear panel
Getting Started 9
Getting Started
1
About LED condition
LED Condition Description
OPTICAL LED turns on. OPTICAL function is selected.
OPTICAL LED blinks twice and
turns on.
LG sound sync (Optical) function is
selected.
USB LED turns on. USB function is selected.
USB LED blinks. Paused USB playback.
BT (Bluetooth) LED turns on. Paired with Bluetooth device.
BT (Bluetooth) LED blinks. Waiting for Bluetooth connection.
LG TV LED turns on.
LG Sound Sync (Wireless) function is
selected.
HDMI IN
LED turns on.
HDMI function is selected
.
LG TV and HDMI IN LEDs turn
on.
PORTABLE function is selected.
USB and BT (Bluetooth) LEDs
turn on.
ARC function is selected
y
When you press any button, standby LED (Red) on the main unit blinks.
y
When you press
(Mute) button, standby LED (Red) blinks slowly.
y
When this unit reaches minimum volume, standby LED (Red) blinks slowly.
y
When this unit reaches maximum volume, standby LED (Red) turns on for 2 seconds.
,
Note
Getting Started10
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. (Refer to pages 15 - 20.)
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 /Sub-Woofer when
installing or moving them.
>
Caution
Getting Started 11
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 brackets
(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.
Getting Started12
Getting Started
1
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
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
Connecting 13
Connecting
2
Connecting the AC
Adapter
Connect the speaker 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.
Wireless subwoofer
connection
LED indicator of wireless subwoofer
LED Color Status
Green
(Blink)
Attempting to make
connection.
Green The connection is completed.
Red The wireless subwoofer
is in standby mode or the
connection is failed.
Red/Green
(Blink
alternately)
The wireless subwoofer
connection is initialized.
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 to the subwoofer and
plug the power cord into a power outlet.
2. Turn on the main unit : The sound bar and wireless
subwoofer will be automatically connected.
- Green LED on the rear of wireless subwoofer
turns on.
Connecting14
Connecting
2
Manually pairing wireless subwoofer
When your connection is not completed, you can
check red LED or blinking green LED on the wireless
subwoofer and the wireless subwoofer does not
make sound. To solve the problem, follow the steps
below.
1. Adjust volume level of the main unit to minimum
by pressing VOL
p
button repeatedly until
standby LED (Red) on the main unit turns on.
2. Press and hold
(Mute) on the remote control
for about 3 seconds.
- The standby LED (Red) on the main unit blinks
quickly.
3. Press and hold Pairing on the back of the wireless
subwoofer for more than 5 seconds.
-
The LED of the wireless subwoofer lights up
alternately in red and green.
4. Disconnect and reconnect power cord of the main
unit and the wireless subwoofer.
5. Turn on the main unit. : The sound bar and
wireless subwoofer will be automatically
connected.
- Green LED on the rear of wireless subwoofer
turns on.
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 a 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.
,
Note
Connecting 15
Connecting
2
Connecting to your TV
Please connect this unit and the TV using the optical
digital cable or HDMI cable considering the capability
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 OPTICAL by pressing F
button repeatedly.
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
Set up the sound output of TV to listen to
the sound through this unit :
TV setting menu
[
[Sound]
[
[TV Sound
output]
[
[External speaker (Optical)]
y
Details of TV setting menu vary depending
on the manufacturers or models of your TV.
,
Note
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. Please refer to
your TV user manual when you check HDMI CEC/ARC
function of your TV.
HDMI
cable
y
HDMI CEC (Consumer Electronics Control):
Using a single remote control, you have the
ability to operate CEC compatible devices (TV,
Sound Bar, Blue-ray player, etc.)
y
You can also enjoy extra functions such as
USB / Bluetooth pressing F button on the
remote or unit. When you go back to live TV
channel after using the extra functions (USB
/ Bluetooth) of this audio system, you should
choose your preferred speaker on TV to enjoy
the sound from this audio system again.
,
Note
Connecting16
Connecting
2
HDMI cable Checklist
Some HDMI cables do not support the ARC function,
this can result in no sound output.
When connecting this unit to the TV, if there is no
sound, there might be a problem with the HDMI
cable. Therefore connect this unit to the TV and
check whether the Type A, High speed HDMI™ Cable
with Ethernet.
STANDARD HDMI CABLE WITH ETHERNET
HIGH SPEED HDMI CABLE
HIGH SPEED HDMI CABLE WITH ETHERNET
(X)
(X)
(O)
Enjoy rich sound broadcast of
the channel with the sound bar
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/ Link (Sony), EasyLink
(Philips), EZ-Sync/ VIERA Link (Panasonic), etc..
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, mute, 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
Connecting 17
Connecting
2
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.
y
ARC function is automatically selected when
ARC signal comes in from TV, no matter what
kind of the function you are using.
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
Set up the sound output of TV to listen to
the sound through this unit :
TV setting menu
[
[Sound]
[
[TV Sound
output]
[
[External speaker (HDMI ARC)]
y
Details of TV setting menu vary depending on
the manufacturers or models of your TV.
y
If you change to other function while you
are using ARC function, you need to adjust
ARC setting on TV setting again to use ARC
function.
,
Note
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
player. Next, switch on the HDMI/DVI device and
leave it for around 30 seconds, then switch on
this player.
- 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 x
1080i or 1920 x 1080p video input.
y
Not all HDCP-compatible HDMI or DVI devices will
work with this player.
- 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 player, 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 player 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 IN 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
Connecting18
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 IN by pressing F
button repeatedly.
For enjoying both sound and picture
You can enjoy both sound and picture from the
external device you connect.
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.
3. Select the input source to HDMI IN by pressing F
button repeatedly.
y
Audio and Video signal can't pass through
when this unit is turned off.
y
HDMI OUT jack is for TV connection. Even
though multi channel is inputted to the unit
through an HDMI cable, the unit can only
output 2 channel to TV.
,
Note
HDMI
cable
HDMI
cable
HDMI
cable
Connecting 19
Connecting
2
Optical In connection
Connect an optical output jack of external devices to
the OPTICAL IN jack.
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 TV (or digital
device etc.)
2. Select the input source to OPTICAL by pressing F
button repeatedly.
3. Listen to sound.
Before connecting the optical cable, be sure to
remove the protection plug cover if your cable
has the cover.
,
Note
Portable In connection
MP3 player, etc...
Listening to music from your portable
player
The unit can be used to play the music from many
types of portable players or external devices.
1. Connect the portable player to the
PORTABLE IN connector of the unit by using 3.5
mm stereo cable.
2. Turn the power on by pressing
1
(Power).
3. Select the input source to PORTABLE by pressing
F button repeatedly.
4. Turn on the portable player or external device and
start playing it.
Optical
cable
Portable
cable
Connecting20
Connecting
2
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 22.
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.
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
This unit is not supported when the total number
of les is 2000 or more.
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
Connecting 21
Connecting
2
Playable file
Sampling Frequency
MP3 : within 32 to 48 kHz
WMA : within 32 to 48 kHz
OGG : within 32 to 48 kHz
FLAC : within 32 to 192 kHz
WAV : within 32 to 48 kHz
Bitrate
MP3 : within 80 to 320 kbps
WMA : within 56 to 128 kbps
OGG : within 64 to 500 kbps
FLAC : within 500 to 5000 kbps
WAV : within 500 to 5000 kbps
y
Maximum les : Under 2000
y
Maximum directories : Under 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.
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
y
File will be played from le
$A
to le
$J
one by one.
,
Note
3 Operating
Operating22
Operating
3
Basic operations
USB operation
1. Connect the USB device to the USB port.
2. Select the input source to USB by pressing F
button repeatedly
To Do this
Playback
Press
dM
.
Pause
During playback, press
dM
.
Skip to the next/
previous le
During playback, press V on
the remote control to go to the
next le.
Playing less than 2 seconds,
press C on the remote con-
trol 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
during playback and release it
at the point you want to listen
to.
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
When you pause the USB playback, USB LED
on the main unit blinks.
,
Note
Other operations
Turn off the sound temporarily
Press (Mute) to mute your unit.
To cancel it, press
(Mute) again on the remote
control or change the volume level.
Auto LED Off
This unit automatically turns o the LED.
Press and hold AUTO POWER ON on the remote
control for about 2 seconds. Then Auto LED Off
function is turned on. (Default : ON)
OPTICAL, HDMI, LG TV, ARC : If there is no key input
for about 20 seconds, function LED will turn off.
To turn off this function, press and hold AUTO
POWER OFF on the remote control for about 2
seconds. Function LED always turned on.
Even if turn on the Auto LED O function, BT
(Bluetooth), USB and PORTABLE LED will not
turn o.
,
Note
Operating 23
Operating
3
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 NIGHT ON on the remote control for
about 2 seconds.
To turn off this function, press and hold NIGHT OFF
on the remote control for about 2 seconds.
y
Supported TV brands
LG Panasonic Philips Samsung
Sharp Sony Toshiba Vizio
y
Make sure that the sound output of your TV
is set to [External speaker].
y
Depending on the remote control, this
function may not work well.
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 CEC, SIMPLINK
and LG Sound Sync set to ON.
,
Note
Auto power down
This unit will turn itself off to save electric
consumption if the main unit is not connected to
an external device and has not been used for 20
minutes.
This unit also turns off after six hours if the Main
unit has been connected to another device using the
analog input. (Ex : Portable, etc..)
How to disconnect the wireless
network connection or the wireless
device
Set up the AUTO POWER ON/OFF function to off
and turn off the unit.
Operating24
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.
This function turns on or off each time you press
AUTO POWER ON/OFF.
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/Wir eless).
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
If you want to use AUTO POWER, SIMPLINK
must be turned off. It takes for about 30
seconds to switch on or off SIMPLINK.
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
Operating 25
Operating
3
Auto function change
This unit recognizes input signals such as Optical,
Bluetooth ,LG TV and Portable 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 a 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 LG TV signal comes in
When you turn on your LG TV connected by LG
Sound Sync (Wireless connection), this unit changes
the function to LG TV. You can hear the sound from
your TV.
When connect a Portable device
When you connect your portable device using a
portable cable, this unit changes the function to
Portable. You can hear the music from your device.
y
To change to optical function, it needs 5
seconds of no signal.
y
This unit does not change the function to
optical if SIMPLINK of the connected TV, Blu-
ray disc player, set-top box or etc. device set
to on or connected CEC supported device is
turned on.
y
If you want to use the auto function change,
SIMPLINK must be turned off. It takes for
about 30 seconds to turn off SIMPLINK.
,
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
Refer to the TV's instruction manual for the details
of LG Sound Sync.
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.
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.
- Turn off the unit.
- 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.
y
Details of TV setting menu vary depending on
the models of your TV.
,
Note
Operating26
Operating
3
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 :
TV setting menu
[
[Sound]
[
[TV Sound
output]
[
[LG Sound Sync (Optical)]
3. Turn on the unit by pressing
1
(Power) on the
remote control.
4. Select the input source to OPTICAL by pressing F
button repeatedly.
With wireless connection
1. Turn on the unit by pressing
1
(Power) on the
remote control.
2. Select the input source to LG TV by pressing F
button repeatedly.
3. Set up the sound output of TV to listen to the
sound through this unit :
TV setting menu
[
[Sound]
[
[TV Sound
output]
[
[LG Sound Sync (Wireless)]
If you turned off the unit directly by pressing
1
(Power), LG Sound Sync (Wireless) will be
disconnected. To use this function again, you
should reconnect the TV and the unit.
,
Note
Operating 27
Operating
3
Using BLUETOOTH®
technology
About BLUETOOTH
Bluetooth is wireless communication technology for
short range connection.
The sound may be interrupted when the connection
has interference from other electronic waves or when
you connect 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 : Mobile phone, MP3, Laptop,
PDA etc.
y
Version : 4.0
y
Codec : SBC
BLUETOOTH Profiles
In order to use Bluetooth wireless technology,
devices must be able to interpret certain profiles. This
unit is compatible with following profile.
A2DP (Advanced Audio Distribution Profile)
Listening to music stored on the
Bluetooth devices
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.
1. Select the input source to BT (Bluetooth) by
pressing F button repeatedly.
BT (Bluetooth) LED blinks.
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 as “LG SH4 (XX) / LG SHC4 (XX)”.
y
XX means the last two digits of
Bluetooth address. For example, if your
unit has a Bluetooth address such as
9C:02:98:4A:F7:08, you will see
“LG SH4 (08) / LG SHC4 (08) ” on your
Bluetooth device.
y
Depending on the Bluetooth device type,
some device have a different pairing way.
Enter the PIN code (0000) as needed.
,
Note
Operating28
Operating
3
3. When this unit is successfully connected with
your Bluetooth device, BT (Bluetooth) LED turns
on.
4. Listen to music.
To play a music stored list on 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 cases
below :
- There is a 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.
y
You should connect your Bluetooth device to
this unit again when you restart it.
,
Note
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
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 far from the unit.
y
When Bluetooth connection is disconnected,
connect the Bluetooth device to the unit
again.
y
When Bluetooth device is not connected, BT
(Bluetooth) LED blinks.
y
When you connect a Bluetooth device
(iOS device etc.) to this unit or operate the
device, the volume level can be synchronized
between the two devices.
y
You can control a Bluetooth device using
C/V
(Skip) and
dM
(Play/Pause)
buttons on the remote control.
,
Note
Operating 29
Operating
3
Using BLUETOOTH App
Only Android OS is available to use “Music Flow
Bluetooth ” app with this unit.
,
Note
About “Music Flow Bluetooth” App
“Music Flow Bluetooth” app brings a suite of new
features to this unit.
To enjoy more features, you are recommended to
download and install free “Music Flow Bluetooth”
app.
Install “Music Flow Bluetooth”
App onto Your BLUETOOTH
Device
There are two ways to install “Music Flow Bluetooth”
App onto Your Bluetooth Device.
Install “Music Flow Bluetooth” App
through QR code
1. Install “Music Flow Bluetooth” app through QR
code. Use the scanning software to scan the QR
code.
2. Tap an icon for installation.
3. Tap an icon for downloading.
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 the area, QR code may not
work.
,
Note
Install “Music Flow Bluetooth” 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 “Music Flow
Bluetooth” and search it.
3. In the search result list, find and tap “Music Flow
Bluetooth” to start downloading Bluetooth app.
4. Tap an icon for installation.
5. Tap an icon for downloading.
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
“Music Flow Bluetooth” App
“Music Flow Bluetooth” app helps to connect your
Bluetooth device to this unit.
1. Tap “Music Flow Bluetooth” app icon on the home
screen to open “Music Flow Bluetooth” app, and
go to the main menu.
2. Tap [Menu] and select the unit you want.
3. If you want to get more information to operate,
tap [Setting] and tap [Help] menu.
Operating30
Operating
3
y
“Music Flow Bluetooth” app will be available
in the software version as follow;
- Android O/S : Ver 4.0.3 (or later)
y
If you use “Music Flow Bluetooth ” app for
operation, there would be some differences
between “Music Flow Bluetooth” app and
the supplied remote control. Use the supplied
remote control as necessary.
y
Depending on the Bluetooth device, “Music
Flow Bluetooth” app may not work.
y
After connection of “Music Flow Bluetooth”
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 “Music Flow Bluetooth”
app, “Music Flow Bluetooth ” app may operate
abnormally.
y
When “Music Flow Bluetooth” app operates
abnormally, check your Bluetooth device and
the connection of “Music Flow Bluetooth” app
and then try to connect again.
y
Depending on the smart phone's operating
system, you have some differences for “Music
Flow Bluetooth” operation.
y
Even though Bluetooth connection will
be disconnected, you can use “Music Flow
Bluetooth” app when you change the
function.
y
Even though Bluetooth connection will
be disconnected, you can use “Music Flow
Bluetooth” app when you change the
function.
y
You can use the additional functions of this
unit using "Music Flow Bluetooth" app.
y
Additional features offered by "Music Flow
Bluetooth" app may not work depending on
the distance between this unit and Bluetooth
device and wireless conditions.
,
Note
Sound adjustment
Setting sound effect
This system has a number of pre-set surround sound
fields. You can select a desired sound mode by using
each sound effect buttons.
The displayed items for the equalizer may be different
depending on sound sources and effects.
Sound effect Description
ASC
(Adaptive Sound
Control)
Analyzes the property of input
sound and provides the sound
optimized for the content in
real time.
STANDARD You can enjoy optimized sound.
CINEMA
You can enjoy more immersive
and cinematic surround sound.
y
In some of sound effect mode, some speakers,
there’s no sound or low sound. It depends on
the mode of sound and the source of audio, it
is not defective.
y
You may need to reset the sound effect
mode, after switching the input, sometimes
even after the sound le changed.
,
Note
Operating 31
Operating
3
Adjust the woofer level settings
You can adjust the sound level of subwoofer as your
preference.
Press WOOFER LEVEL
o
/
p
button to adjust
woofer level.
When the subwoofer level reaches maximum
or minimum , standby LED (Red) on the main
unit turns on for 2 seconds.
,
Note
Night mode
This function is useful when you want to watch
movies at low volume late at night.
Press NIGHT ON/OFF button to turn on or off night
mode.
4 Troubleshooting
Troubleshooting32
Troubleshooting
4
Troubleshooting
PROBLEM CAUSE & CORRECTION
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 it 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 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. (Refer to the page 13.)
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 feet).
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 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.
Troubleshooting 33
Troubleshooting
4
PROBLEM CAUSE & CORRECTION
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 Player setup menu to [OFF] state.
y
Make sure Night Mode is not On. Turn [OFF] Night Mode.
NOTES to use wireless
PROBLEM CAUSE & CORRECTION
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 makes contact with 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 a
Bluetooth
device, make the distance between
the products as close as possible.
y
When the device gets too far from the
Bluetooth
device, the connection is
disconnected and also malfunction may occur.
5 Appendix
Appendix34
Appendix
5
Trademarks and licenses
All other trademarks are trademarks of their
respective owners.
Manufactured under license from Dolby
Laboratories. Dolby 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 are registered trademarks, and DTS
Digital Surround is a trademark of DTS, Inc. © DTS,
Inc. All Rights Reserved.
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.
The terms HDMI and HDMI High-Denition
Multimedia Interface, and the HDMI logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
Appendix 35
Appendix
5
Specifications
General
Power consumption
22 W
Networked standby : 0.5 W
(If all network ports are activated.)
AC adapter
y
Model :
DA-38A25
y
Manufacturer : Asian Power Devices Inc.
y
Input : 100 - 240 V ~ 50 - 60 Hz 1.2 A
y
Output : 25 V
0
1.52 A
Dimensions (W x H x D)
Approx.
890 mm X 53 mm X 85 mm (35.0 inch x 2.1 inch x 3.3 inch) ,
Without foot
Net Weight Approx. 2.34 kg (5.2 lb)
Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Operating humidity 5 % to 90 %
Bus Power Supply 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 Digital, DTS Digital Surround, PCM
Input/Output
OPTICAL IN (Digital audio in) 3 V (p-p), Optical jack x 1
PORTABLE IN (Portable in) 0.5 Vrms (3.5 mm stereo 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 300 W
Front 60 W x 2 (4
Ω
at 1 khz, THD 10%)
Subwoofer 180 W (3
Ω
at 80 Hz, THD 10%)
Appendix36
Appendix
5
Wireless subwoofer
Power requirements 120 V ~ 60 Hz
Power consumption 33 W
Type 1 Way 1 Speaker
Impedance 3
Ω
Rated Input Power 180 W
Max. Input Power 360 W
Dimensions (W x H x D)
Approx.
171 mm x 320 mm x 252mm (6.7 inch x 12.6 inch x 9.9 inch)
Net Weight Approx. 4.2 kg (9.3 lb)
y
Designs and specications are subject to change without prior notice.
Appendix 37
Appendix
5
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
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 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.
LG Customer Information Center
1-800-243-0000 USA, Consumer
1-888-865-3026 USA, Commercial
Register your product Online!
www.lg.com
