Саундбар lg sl6y инструкция по эксплуатации

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Инструкция по эксплуатации саундбара LG SL6Y 3.1Ch 420W DTS Virtual: X Sound.

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CAUTION: No naked flame sources, such as lighted candles, should be placed on the apparatus.

4 Table of Contents

Table of Contents

1	Getting Started		2	Connecting
2	Safety Information	15	Organizing cables (Optional)
6	Introduction	15	Connecting the AC Adapter
7	Front panel	16	Wireless subwoofer and rear speaker (Sold
8	Rear panel		Separately) connection
9	Remote control	16	–  Wireless subwoofer connection
12	Installing the sound bar	17	–  Rear speakers connection (Sold
13 Mounting the main unit on a wall		Separately)
			18	–  Surround sound
			20	–  How to Affix the Ferrite Core
			21	Connecting to your TV
			21	–  Using an OPTICAL cable
			21	–  LG Sound Sync
			23	–  Using an HDMI cable
			23	–  ARC (Audio Return Channel) function
			23	–  What is SIMPLINK?
			24	–  Additional information for HDMI
			25	Optional equipment connection
			25	–  HDMI connection
			26	–  OPTICAL IN connection
			26	–  USB connection
			26	–  Compatible USB devices
			27	–  USB device requirement
			27	–  Playable file

Front panel

1

<![if ! IE]>

<![endif]>Started Getting

A Remote sensor

Display Window

B — 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.

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	OPT/HDMI ARC
C		LG Sound Sync (Wired)
		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.

8 Getting Started

Rear panel

1

<![if ! IE]>

<![endif]>Started Getting

DC IN

A— Connect to the AC adapter. USB Port

B— Connect USB memory device to the USB port on the back of the unit.

OPTICAL IN

C— Connect the OPTICALIN jack on the back of the unit to OPTICAL OUT jack on theTV.

HDMI IN

D— Connect HDMIIN 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.

E	(TV ARC) HDMI OUT
— Connect the (TV ARC) HDMI OUT jack on the back of the unit to ARC jack on theTV.

,,Note

Screws (A) and Wall Plugs are not supplied for mounting the unit. We recommend the Hilti (HUD-1 6 x 30) for the mounting.

14 Getting Started

5.Put the unit on the brackets to match screw holes on the bottom of the unit.

1

<![if ! IE]>

<![endif]>Started Getting

6. Fix the unit with the screws firmly.

,,Note

To detach the unit, perform it in reverse order.

>>Caution

yy Do not install this unit upside down.It can damage the parts of this unit or be the cause of personal injury.

yy Do not hang onto the installed unit and avoid any impact to the unit.

yy Secure the unit firmly to the wall so that it does not fall off.If the unit falls off, it may result in an injury or damage to the product.

yy 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.

OWNER’S MANUAL

Wireless

Sound Bar

Please read this manual carefully before operating your set and retain it for future

reference.

MODEL

SL6Y (SL6Y, SPL5B-W)

1901_Rev01

www.lg.com

Copyright © 2019 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 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.

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: 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 identication 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 specication 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.

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).

0Refers to direct current (DC).

Refers to class II equipment.

1Refers 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

opensource@lge.com.

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

15 Organizing cables (Optional)

15 Connecting the AC Adapter

16 Wireless subwoofer and rear speaker (Sold

Separately) connection

16 – Wireless subwoofer connection

17 – Rear speakers connection (Sold

Separately)

18 – Surround sound

20 – How to Affix the Ferrite Core

21 Connecting to your TV

21 – Using an OPTICAL cable

21 – LG Sound Sync

23 – Using an HDMI cable

23 – ARC (Audio Return Channel) function

23 – What is SIMPLINK?

24 – Additional information for HDMI

25 Optional equipment connection

25 – HDMI connection

26 – OPTICAL IN connection

26 – USB connection

26 – Compatible USB devices

27 – USB device requirement

27 – Playable file

1 Getting Started

2 Safety Information

6 Introduction

7 Front panel

8 Rear panel

9 Remote control

12 Installing the sound bar

13 Mounting the main unit on a wall

Table of Contents

Table of Contents 5

1

2

3

4

5

3 Operating

29 Basic operations

29 – USB operation

30 Other operations

30 – Using your TV remote control

31 – AUTO POWER On/Off

32 – Auto function change

32 Quick Start

33 Using a Bluetooth Wireless Technology

33 – About Bluetooth

33 – Bluetooth profiles

33 – Listening to Music of a Bluetooth Device

35 – Controls connected Bluetooth device

35 – Bluetooth connection lock (BT LOCK)

35 Using BLUETOOTH App

35 – Install “Music Flow Bluetooth” App onto

Your BLUETOOTH Device

36 – Activate BLUETOOTH with “Music Flow

Bluetooth” App

4 Troubleshooting

37 Troubleshooting

37 – General

38 – NOTES to use wireless

39 – NOTES to release Demo mode

5 Appendix

40 Trademarks and licenses

41 Specifications

43 Handling the Speaker

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

ARemote sensor

B

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.

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

ADC IN

—Connect to the AC adapter.

BUSB Port

—Connect USB memory device to the USB port on the back of the unit.

COPTICAL IN

—Connect the OPTICAL IN jack on the back of the unit to OPTICAL OUT jack on the TV.

D

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.

E(TV ARC) HDMI OUT

—Connect the (TV ARC) HDMI OUT jack on the back of the unit to ARC jack on the TV.

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.

a1 (Standby)

—Switches the unit ON or OFF.

bVOL (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.

yBT (Bluetooth) connection Lock: It allows you to connect a Bluetooth device only on Bluetooth

and LG TV functions. (Page 35)

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

ASC (Adaptive Sound Control) 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.

yTV remote: It allows you to control the volume of this unit by your TV remote control even by other

company’s product. (Page 30)

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.

, Adjusting rear speakers level is applied only when the rear speakers are connected.

Speaker Display Range

Sub Woofer WF -15 ~ 6

Center C -6 ~ 6

Rear R -6 ~ 6

Treble TRE -5 ~ 5

Bass BAS -5 ~ 5

ySurround sound: It allows you to enjoy surround sound with rear speakers. (Page 18)

To turn on or off the surround sound, press and hold for about 3 seconds and press it again.

gF (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.

yAuto Power ON/OFF: It allows the unit to turn on and off automatically by input signals : Optical,

LG TV or Bluetooth (Page 31)

To turn on or off AUTO POWER function, press and hold J for about 3 seconds and press it again.

jREPEAT

—Press REPEAT to select desired repeat or random mode.

kFOLDER W/S

—Searches a folder on USB device.

Getting Started12

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 21 — 26)

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 reections.

For the best surround sound, place the speakers as

shown below.

yIf the sound bar covers the remote sensor of

the TV, please separate distance between the

sound bar and TV by 10 ~ 15 cm or more.

yThe illustration above may differ from actual

units.

yYou can enjoy surround sound by using

Wireless Rear Speaker kit. Wireless Rear

Speakers Kit sold separately (SPK8-S).

, Note

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 /Subwoofer when

installing or moving them.

> Caution

Installing the additional foot

You can extend the height of the unit by using

additional foot (height : 14 mm)

1. Turn the unit upside down.

2. Peel off a sticker attached to the additional foot.

Then place it on the existing foot of the unit.

3. Press the additional foot with adequate force to

get it firmly fixed.

Getting Started 13

Getting Started

1

Mounting the main unit

on a wall

You can mount the main unit on a wall.

Because it is difcult 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 Started14

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

yDo not install this unit upside down. It can

damage the parts of this unit or be the cause

of personal injury.

yDo not hang onto the installed unit and avoid

any impact to the unit.

ySecure 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.

yWhen 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 15

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.

yAfter all connections are completed, you can

arrange cables as needed.

yCable ties are not supported.

, Note

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.

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

Connecting16

Connecting

2

Wireless subwoofer

and rear speaker (Sold

Separately) connection

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.

Connecting 17

Connecting

2

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 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 to prevent

wireless interference.

!

1 m

, Note Rear speakers connection (Sold

Separately)

Connecting the rear speakers

1. Connect the black stripe wire to the terminal

marked — (minus) and the other end to the

terminal marked + (plus).

2. Connect the wireless receiver and the rear

speakers (right, left) with the speaker cables.

Color Position

Grey Rear right

Blue Rear left

You need to purchase the wireless rear speakers

kit (SPK8-S) to enjoy surround sound.

, Note

Connecting18

Connecting

2

yUse the speaker supplied with this unit

only. Using any other speaker may cause

malfunction.

yBe sure to match the speaker cable to the

appropriate terminal on the components: +

to + and – to –. If the cables are reversed, the

sound will be distorted and will lack bass.

> Caution

LED indicator of wireless receiver

LED Color Status

Yellow — green

(Blink) The connection is trying.

Yellow — green The connection is completed.

Red The wireless receiver is in standby

mode or the connection is failed.

Off

(No display)

The power cord of wireless

receiver is disconnected.

Setting up the wireless receiver for the

first time

1. Connect the power cord to the wireless receiver

to the outlet.

2. Turn on the main unit : The sound bar and wireless

receiver will be automatically connected.

—Yellow — green LED on the wireless receiver

turns on.

Manually pairing wireless receiver

When your connection is not completed, you can

see the red LED on the wireless receiver and rear

speakers are not made sound. To solve the problem,

follow the below steps.

1. Press PAIRING on the rear of the wireless

receiver.

—The yellow — green LED on the wireless receiver

blinks quickly.

2. Turn on the main unit

—Paring is completed. The yellow — green LED on

the wireless receiver turns on.

Surround sound

You can enjoy magnicent surround sound for all the

input sound source with rear speakers.

If you turn on the surround function, the whole

speaker outputs sound.

When you turn off the surround function, the

speakers output sound as an original input sound

channel.

To turn on surround function, press and hold on

the remote control for about 3 seconds and press it

once again while “OFF — SURROUND” is scrolled.

To turn off surround function, press and hold on

the remote control for about 3 seconds and press it

once again while “ON — SURROUND” is scrolled.

Connecting 19

Connecting

2

Surround function ON

Sound Effect Input

Output

No rear speakers Rear speakers connected

ASC

2.0 Ch

5.1 Ch

STANDARD

2.0 Ch

5.1 Ch

BASS BLAST

or

BASS BLAST +

2.0 Ch

5.1 Ch

DTS

VIRTUAL : X

2.0 Ch

5.1 Ch

Surround function OFF

Sound Effect Input

Output

No rear speakers Rear speakers connected

ASC

2.0 Ch

5.1 Ch

STANDARD

2.0 Ch

5.1 Ch

BASS BLAST

or

BASS BLAST +

2.0 Ch

5.1 Ch

DTS

VIRTUAL : X

2.0 Ch

5.1 Ch

Connecting20

Connecting

2

How to Affix the Ferrite Core

Ferrite core may not be provided depending on each

nation’s regulations.

Affix the Ferrite Core for speaker

cables

You must afx a ferrite core in order to reduce or

eliminate electrical interference.

1. Pull the stopper [a] of the ferrite core to open.

2. Wind the speaker cables around the ferrite core

twice.

3. Close the ferrite core until it clicks.

yIf there is a strong electromagnetic wave

product nearby, interference may occur. Put

the main unit and wireless receiver away from

there.

yThe wireless receiver will automatically switch

to standby mode in a few minutes after the

sound bar is turned off.

When the wireless receIver is in standby

mode, the LED will turn on in red.

yWhen you turn on the sound bar, the wireless

receiver will turn on and the LED will change

to yellow — green and then the rear speakers

makes sound within a few seconds.

yIt takes a few seconds (and may take longer)

for the main unit and Wireless Receiver to

communicate with each other.

yUse the rear speaker at least 30 cm away

from either TV screen or PC monitor.

yWhen the wireless receiver is being

connected or disconnected with the main

unit, output sound may be interrupted.

ySet the distance between the sound bar and

the wireless receiver as close as possible and

keep them away from the device (ex. wireless

router, microwave oven, etc.) over 1 m to

prevent wireless interference.

!P

> 1 m

, Note

Connecting 21

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.

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.

yIf this unit is connected by OPTICAL and ARC

at the same time, the ARC signal is a high

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

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.

yYou 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 Specications, the volume

and mute of this unit synchronize with TV.

yWhen the connection fails, make sure of the

condition of the TV and power.

yMake 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.

yThe amount of time to turn off this unit is

different depending on your TV when you set

AUTO POWER function to ON.

yDetails of TV setting menu vary depending on

the models of your TV.

, Note

Connecting22

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 :

TV setting menu [ [Sound] [ [TV Sound

output] [ [LG Sound Sync (Optical)]

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.

Details of TV setting menu vary depending on

the models of your TV.

, Note

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 :

TV setting menu [ [Sound] [ [TV Sound

output] [ [LG Sound Sync (Wireless)]

“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.

If you turned off the unit directly by pressing

1 (Power), LG Sound Sync (Wireless) will be

disconnected.

, Note

Connecting 23

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 (TV ARC) HDMI OUT 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.

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.

yDepending on your LG TV model, you may

need to turn on the SIMPLINK function on

your LG TV.

yWhen 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.

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

Connecting24

Connecting

2

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

x1080i 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).

yYou cannot change the video resolution in the

HDMI 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

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

certication logo. Also make sure that the your

using cable is a certied Type A, Ethernet high-speed

HDMI™ cable.

STANDARD HDMI CABLE WITH ETHERNET

HIGH SPEED HDMI CABLE

HIGH SPEED HDMI CABLE WITH ETHERNET

(X)

(X)

(O)

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 (Sony), EasyLink (Philips),

etc.

Connecting 25

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 (TV ARC) HDMI OUT 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.

yAudio and Video signal can’t pass through

when this unit is turned off.

y(TV ARC) 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 PCM 2 channel to TV.

, Note

Connecting26

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

USB connection

Connect USB memory device to the USB port on the

back of the unit.

It is recommended that you purchase a USB

gender separately for the convenience of USB

insertion and extraction. (Recommended USB

gender type : USB 2.0 extension cable)

, Note

For more information of playing les on a USB, refer

to the page 29.

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.

Connecting 27

Connecting

2

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 recognizes up to 2,000 les.

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

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

yMaximum les : Up to 2,000

yMaximum directories : Up to 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.

Connecting28

Connecting

2

yFolders 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

yIf there is no le in a folder, the folder will not

appear.

yFile will be played from le $A to le $J

one by one.

yFiles will be played in order recorded and it

may be different depending on the record

circumstances.

yThis 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 29

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.

yThe resume point may be cleared when you

pull out the power cord or removing the USB

device from the unit.

yRepeat/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

Operating30

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.

yMake sure that the sound output of your TV

is set to [External speaker].

yThis function does not operate on LG TV’s

magic remote control.

yThis function may not work well when some

TV control functions such as HDMI CEC,

SIMPLINK and LG Sound Sync set to ON.

ySome remote control may not be supported.

, Note

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.

Operating 31

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.

yAfter 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).

yAfter 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.

yIf 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.

yDepending on the connected device, this

function may not operate.

yIf 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.

yWhen you turn on this unit for the rst time,

status of Auto Power function is turned on.

yTo use this function, the main unit must be

registered in paired devices list of Bluetooth

device.

yYou can set the AUTO POWER function only

when this unit is turned on.

, Note

Operating32

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.

yThis 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.

yIf the Bluetooth connection lock function

is set, Bluetooth connection will be only

available on Bluetooth and LG TV function.

(Page 35)

, 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.

yIf 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.

yWhen the Quick start function is set, power

consumption will be higher than when the

Quick start is off.

yThis function may not work depending on the

models.

, Note

Operating 33

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.

yAvailable Devices : Smart phone, MP3, Notebook,

etc.

yVersion: 4.0

yCodec: SBC, AAC

Bluetooth profiles

In order to use Bluetooth wireless technology,

devices must be able to interpret certain proles. This

speaker is compatible with following prole.

A2DP (Advanced Audio Distribution Prole)

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

speaker 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 speaker appears as “LG SL6Y(XX)”

3. Select the “LG SL6Y(XX)”.

yXX means the last four digits of address.

For example, if your unit has a MAC

address such as 9C:02:98:4A:F7:08, you

will see “LG SL6Y(08)” on your Bluetooth

device.

yDepending on the Bluetooth device type,

some devices have a different pairing way.

For details about Bluetooth pairing, refer

to your Bluetooth device manual.

, Note

Operating34

Operating

3

4. When this unit is successfully connected with

your Bluetooth device,

“PAIRED” [ your device’s name [ “BT” appears

on the display window.

yIf it is unavailable to display device name

on the unit, “-” will be displayed.

yTo 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.

yWhen 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

yIf Bluetooth connection does not work well,

try pairing it again.

yThe sound may be interrupted when the

connection has interference by the other

electronic waves.

yPairing is limited to one Bluetooth device per

unit and multi-pairing is not supported.

yDepending on the type of the device, you may

not be able to use the Bluetooth function.

yYou can enjoy Bluetooth function using

smart phone, MP3, Notebook, etc..

yThe more distance between the unit and the

Bluetooth device, the lower the sound quality

becomes.

yBluetooth connection will be disconnected

when the unit is turned off or the Bluetooth

device gets to far from the unit.

yWhen Bluetooth connection is disconnected,

connect the Bluetooth device to the unit

again.

yWhen the unit is not connected, “READY”

appears in the display window.

yWhen you connect Bluetooth device (iOS

device etc.) to this unit or operate the device,

the volume level can be synchronized with

each other.

yIf 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 35

Operating

3

Controls connected Bluetooth

device

You can control the connected Bluetooth device from

the unit; play, pause, skip, volume.

yOnly Android OS and iOS is available to use

this function.

yThis 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

31)

, Note

Using BLUETOOTH App

yOnly Android OS is available to use “Music

Flow Bluetooth” app with this unit.

yAdditional data charges may occur if installed

over 3G/4G, according to your device plan.

, 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.

yMake sure that your Bluetooth device is

connected to the Internet.

yMake 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)”.

yDepending on area, QR code may not work.

yYou can nd the available application of this

unit by using “LG Audio” app.

Android OS: Ver 5.0 (or later)

, Note

Operating36

Operating

3

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.

yMake sure that your Bluetooth device is

connected to the Internet.

yMake 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. If you want to get more information to operate,

tap [Setting] and tap [Help] menu.

y“Music Flow Bluetooth” app will be available

in the software version as follow;

—Android O/S : Ver 4.0.3 (or later)

yIf 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.

yDepending on the Bluetooth device, “Music

Flow Bluetooth” app may not work.

yAfter connection of “Music Flow Bluetooth”

app, music may be output from your device. In

this case, try connecting procedure again.

yIf 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.

yWhen “Music Flow Bluetooth” app operates

abnormally, check your Bluetooth device and

the connection of “Music Flow Bluetooth”

app and then try to connect again.

yDepending on the smart phone’s operating

system, you have some differences for “Music

Flow Bluetooth” operation.

yEven though Bluetooth connection will

be disconnected, you can use “Music Flow

Bluetooth” app when you change the

function.

yAdditional features offered by «Music Flow

Bluetooth» app may not work depending on

the distance between this unit and Bluetooth

device and wireless conditions.

, Note

4 Troubleshooting

Troubleshooting 37

Troubleshooting

4

Troubleshooting

General

Symptoms Cause & Solution

The unit does not work

properly.

yTurn off the power of this unit and the connected external device (TV, Woofer,

DVD-player, Amplier, etc.) and turn them on again.

yDisconnect the power cord of this unit and the connected external device (TV,

Woofer, DVD-player, Amplier, etc.) and then try connecting again.

yPrevious setting may not be saved when device power is shut off.

No Power

yThe power cord is unplugged.

Plug in the power cord.

yCheck whether electricity failed.

Check the condition by operating other electronic devices.

No sound

yIncorrect input source is selected.

Check the input source and select the correct input source.

yThe mute function is activated.

Press [ (Mute) or adjust the volume level to cancel the mute function.

yWhen you are using connection with a external device (set top box, Bluetooth

device etc.), adjust volume level of the device.

No woofer sound

yThe power cord of the subwoofer is not connected.

Plug the power cord into the wall outlet securely.

yPairing between the unit and the subwoofer gets disconnected.

Connect the unit and the subwoofer. (Page 16)

The remote control does

not work properly.

yThe remote control is too far from the unit.

Operate the remote control within about 7 m.

yThere is an obstacle in the path of the remote control and the unit.

Remove the obstacle.

yThe batteries in the remote control is exhausted.

Replace the batteries with new one.

The AUTO POWER function

does not work.

yCheck connection of the external device such as TV, DVD/Blu-Ray player or

Bluetooth device.

yCheck the state of SIMPLINK on your LG TV and turn off SIMPLINK.

yDepending on the connected device, this function may not operate.

LG Sound Sync does not

work.

yCheck whether your LG TV supports LG Sound Sync.

yCheck connection of LG Sound Sync (Optical or wireless).

yCheck sound setting of your TV and this unit.

Troubleshooting38

Troubleshooting

4

Symptoms Cause & Solution

The unit does not connect

with Bluetooth device

yTurn off the Bluetooth connection lock function. (Page 35)

When you feel the output

sound of the unit is low.

Check the details below and adjust the unit according to them.

yWith the sound bar connected with TV, change the AUDIO DIGITAL OUT

setting on TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM].

yWith the sound bar connected with Player, change the AUDIO DIGITAL OUT

setting on Player Setup Menu from [PCM] to [PRIMARY PASS-THROUGH] or

[BITSTREAM].

yChange Audio DRC setting on connected device setup menu to [OFF] state.

yMake sure Night time mode is not On. Turn [OFF] Night time mode.

NOTES to use wireless

Symptoms Cause & Solution

This device may have

wireless interference.

yWireless may not operate normally in weak signal area.

yPlease install the device close enough to wireless subwoofer.

yDo not install the device on metal furniture for optimum performance.

Bluetooth device may

malfunction or make

noise in the following

cases.

yWhen any part of your body contact the transceiver of the Bluetooth device

or sound bar.

yWhen there is an obstacle or wall or the device is installed in a secluded spot.

yWhen 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.

yWhen connecting the device to the Bluetooth device, make the distance

between the products as close as possible each other.

yWhen the device gets too far from the Bluetooth device, the connection is

disconnected and also malfunction may occur.

Troubleshooting 39

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, 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

Appendix40

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 and HDMI High-Denition

Multimedia Interface, and the HDMI logo are

trademarks or registered trademarks of HDMI

Licensing LLC in the United States and other

countries.

Appendix 41

Appendix

5

Specifications

General

Power consumption

Refer to the main label on the unit.

Networked standby : 1.1 W

(If all network ports are activated.)

AC adapter

yModel : DA-50F25

yManufacturer : Asian Power Devices Inc.

yInput : 100 — 240 V ~ 50 — 60 Hz

yOutput : 25 V 0 2 A

Dimensions (W x H x D) Approx. 1060.0 mm X 57.0 mm X 85.0 mm With foot

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

Amplier (RMS Output)

Total 420 W RMS

Front 80 W RMS x 2 (4 Ω at 1 kHz, THD 10 %)

Center 40 W RMS (4 Ω at 1 kHz, THD 10 %)

Subwoofer 220 W RMS (3 Ω at 80 Hz, THD 10 %)

Appendix42

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. 171.0 mm x 393.0 mm x 248.5 mm

SPK8-S (SPK8-S, S78S1-S), Sold Separately

Wireless receiver

Power requirements Refer to the main label on the wireless receiver.

Power consumption Refer to the main label on the wireless receiver.

Rear 70 W RMS x 2 (3 Ω at 1 kHz, THD 10 %)

Dimensions (W x H x D) Approx. 60.0 mm x 220.0 mm x 175.0 mm

Rear speakers (Each)

Type 1 Way 1 Speaker

Impedance 3 Ω

Rated Input Power 70 W RMS

Max. Input Power 140 W RMS

Dimensions (W x H x D) Approx. 100.0 mm x 140.0 mm x 100.0 mm

yDesigns and specications are subject to change without prior notice.

Appendix 43

Appendix

5

Handling the Speaker

When shipping the speaker

Please save the original shipping carton and packing

materials. If you need to ship the speaker, for

maximum protection, re-pack the speaker as it was

originally packed at the factory.

Keeping the exterior surfaces clean

yDo not use volatile liquids such as insecticide spray

near the speaker.

yWiping with strong pressure may damage the

surface.

yDo not leave rubber or plastic products in contact

with the speaker for a long period of time.

Cleaning the speaker

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 speaker.