LG DSH5 User manual

OWNER’S MANUAL
Wireless
Sound Bar
Please read this manual carefully before operating
your set and retain it for future reference.
www.lg.com
*MFL69465013*
MODEL
DSH5(DSH5, SPH5B-W)

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
sufcient 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.
CAUTION: The apparatus shall not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, shall be placed on the
apparatus.
WARNING: Do not install this equipment in a
conned 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 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 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
Most appliances recommend they be placed upon a
dedicated circuit;
That is, a single outlet circuit which powers only
that appliance and has no additional outlets or
branch circuits. Check the specication 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 identication 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.
Disposal of your old appliance
1. This crossed-out wheeled bin symbol indicates that
waste electrical and electronic products (WEEE)
should be disposed of separately from the municipal
waste stream.
2. Old electrical products can contain hazardous
substances so correct disposal of your old appliance
will help prevent potential negative consequences
for the environment and human health. Your old
appliance may contain reusable parts that could be
used to repair other products, and other valuable
materials that can be recycled to conserve limited
resources.
3. You can take your appliance either to the shop where
you purchased the product, or contact your local
government waste office for details of your nearest
authorised WEEE collection point. For the most up to
date information for your country please see www.
lg.com/global/recycling
Disposal of waste batteries/accumulators
Pb
1. This symbol may be combined with chemical symbols
for mercury (Hg), cadmium (Cd) or lead (Pb) if the
battery contains more than 0.0005% of mercury,
0.002% of cadmium or 0.004% of lead.
2. All batteries/accumulators should be disposed
separately from the municipal waste stream via
designated collection facilities appointed by the
government or the local authorities.
3. The correct disposal of your old batteries/
accumulators will help to prevent potential negative
consequences for the environment, animal and
human health.
4. For more detailed information about disposal of your
old batteries/ accumulators, please contact your city
office, waste disposal service or the shop where you
purchased the product. (http://www.lg.com/global/
sustainability/environment/take-back-recycling/
global-network-europe)

Getting Started4
Getting Started
1
Declaration of Conformity
Hereby, LG Electronics European Shared Service
Center B.V., declares that this Wireless Sound Bar
is compliant with the essential requirements and
other relevant provisions of Directive 1999/5/EC.
The complete Declaration of Conformity may be
requested through the following postal address:
LG Electronics European Shared Service Center B.V.
Krijgsman 1
1186 DM Amstelveen
The Netherlands
or can be requested at our dedicated DoC website:
http://www.lg.com/global/support/cedoc/cedoc#
This device is a 2.4 GHz wideband transmission
system, intended for use in all EU member states and
EFTA countries.
Symbols
~Refers to alternating current(AC).
0Refers to direct current(DC).
Refers to class II equipment.
1Refers to stand-by.
!Refers to “ON” (power).
Refers to dangerous voltage.

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
2 Connecting
11 Connecting the AC Adapter
11 Wireless subwoofer connection
13 Connecting to your TV
13 – Using an OPTICAL cable
13 – Using an HDMI cable
14 – Enjoy the Rich sound of Live TV broadcasts
through the sound bar
14 – What is SIMPLINK?
15 – ARC (Audio Return Channel) function
15 – Additional information for HDMI
16 Optional equipment connection
16 – HDMI connection
17 – OPTICAL IN connection
17 – PORTABLE IN connection
18 – USB connection
18 – Compatible USB devices
18 – USB device requirement
19 – Playable file
3 Operating
20 Basic operations
20 – USB operation
20 Other operations
20 – Auto LED Off
21 – Using your TV remote control
22 – AUTO POWER On/Off
23 – Auto function change
23 – LG Sound Sync
25 Using BLUETOOTH® technology
25 – Listening to music stored on the
BLUETOOTH devices
27 Using BLUETOOTH App
27 – Install “Music Flow Bluetooth” App onto
Your BLUETOOTH Device
27 – Activate Bluetooth with “Music Flow
Bluetooth” App
28 Sound adjustment
28 – Setting sound effect
29 – Adjust the woofer level settings
29 – Night mode
4 Troubleshooting
30 Troubleshooting
31 NOTES to use wireless
5 Appendix
32 Trademarks and licenses
33 Specifications
35 Maintenance
35 – 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 specications of the accessories are
subject to change without prior notice.
Remote control (1) Batteries (2)
AC adapter (1) Power cords (2)

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 21.)
WOOFER LEVEL o/p: Adjusts sound level of
subwoofer.
AUTO POWER ON/OFF :
- Turns on or off AUTO POWER function. (Refer to
the page 22.)
- Turns on or off Auto LED Off function. (Refer to
the page 20.)

Getting Started8
Getting Started
1
A
Remote sensor
B
Standby LED
C
Function LED
D
The buttons are located on the rear.
Front panel
Ao/p: (Volume) : Adjusts volume level
F (Function) : Selects the function and input
source.
1/! (Standby/On)
BDC IN : AC adapter input
COPTICAL IN : Optical input
DPORTABLE IN : Portable input
EUSB Port
FHDMI 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
yWhen you press any button, standby LED (Red) on the main unit blinks.
yWhen you press (Mute) button, standby LED (Red) blinks slowly.
yWhen this unit reaches minimum volume, standby LED (Red) turns on for 2 seconds and blinks slowly.
yWhen 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 13 - 19.)
yFor 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.
yBe careful not to make scratches on the
surface of the Unit /Sub-Woofer when
installing or moving them.
> Caution

Connecting 11
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.

Connecting12
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) turns on for 2 seconds and
blinks slowly.
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 yellow-green.
4. Disconnect the 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.
yIt takes a few seconds (and may take longer)
for the main unit and the subwoofer to
communicate with each other and make
sounds.
yThe 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 13
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 OPT. 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.
yBefore connecting the optical cable, be sure
to remove the protection plug cover if your
cable has the cover.
yYou 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.)
ySet up the sound output of TV to listen to
the sound through this unit :
TV setting menu [ [Sound] [ [TV Sound
output] [ [External speaker (Optical)]
yDetails 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
yHDMI 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.)
yYou can also enjoy extra functions such as
USB / Bluetooth with F pressing 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

Connecting14
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 the Rich sound of Live TV
broadcasts through the sound
bar
Connection through HDMI Cable
Your television must support the newest HDMI
features (HDMI CEC1) / 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-Denition 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.
yDepending on the state of the unit, some
SIMPLINK operation may differ from your
purpose or not work.
yDepending on a TV or a player which is
connected with this unit, SIMPLINK operation
may differ from your purpose.
, Note

Connecting 15
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.
yARC function is automatically selected when
ARC signal comes in from TV, no matter what
kind of the function you are using.
yYou 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.)
ySet 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)]
yDetails of TV setting menu vary depending on
the manufacturers or models of your TV.
yIf 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
yWhen 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.
yNot all HDCP-compatible HDMI or DVI devices will
work with this player.
- The picture will not be displayed properly with
non-HDCP device.
yIf 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.
yChanging 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.
yWhen the HDMI connection with HDCP is not
veried, TV screen is changed to black screen.
In this case, check the HDMI connection, or
disconnect the HDMI cable.
yIf there are noises or lines on the screen,
please check the HDMI cable (length is
generally limited to 4.5 m(15 ft).
yYou cannot change the video resolution in the
HDMI IN mode. Change the video resolution
of the connected component.
yIf 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

Connecting16
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.
HDMI cable
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.
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 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.
yAudio and Video signal can't pass through
when this unit is turned off.
yHDMI 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

Connecting 17
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
Optical
cable
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... Portable
cable
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.

Connecting18
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 20.
Removing the USB Device from the unit.
1. Choose a different function/mode.
2. Remove the USB device from the unit.
Compatible USB devices
yMP3 Player : Flash type MP3 player.
yUSB Flash Drive : Devices that support USB 2.0.
yThe USB function of this unit does not support
some USB devices.
USB device requirement
yDevices which require additional program
installation connected to a computer, are not
supported.
yDo not extract the USB device while in operation.
yFor a large capacity USB, it may take longer than a
few minutes to be searched.
yTo prevent data loss, back up all data.
yThis unit is not supported when the total number
of les is 2000 or more.
yThe unit’s USB Port cannot be connected to PC.
The unit can not be used as a storage device.
yThe exFAT le system is not supported on this
unit. (FAT16/FAT32/NTFS systems are available.)
yDepending 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 19
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
yMaximum les : Under 2000
yMaximum directories : Under 200
yA protected le by DRM (Digital rights
management) cannot be played on the unit.
yVideo les in the USB storage device can not be
played.
yDepending on the performance of your USB
device, playback may not work well.
yFolders and les on the USB are recognized
as below.
A
: File
: Folder
*ROOT
B
C
D
E
F
G
H
I
J
a
c
b
d
yFile will be played from le $A to le $J
one by one.
, Note

Operating20
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.
yThe resume point may be cleared when you
pull out the power cord or removing the USB
device from the unit.
yWhen 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 off 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.