LG CMS9760F OWNER’S MANUAL

OWNER’S MANUAL

Mini Hi-Fi
System

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

MODEL

CM9760 (CM9760, CMS9760F)

*mfl00000000*

www.lg.com

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 should not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, should 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: This product employs a Laser System.
To ensure proper use of this product, please read
this owner’s manual carefully and retain it for future
reference. Shall the unit require maintenance, contact
an authorized service center.
Use of controls, adjustments or the performance of
procedures other than those specied herein may
result in hazardous radiation exposure. To prevent
direct exposure to laser beam, do not try to open the
enclosure.

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 should 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.

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

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.

This device is equipped with a portable battery or
accumulator.

Safety way to remove the battery or 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
shall not be exposed to excessive heat such as
sunshine, re or the like.

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

Symbols

~

Refers to alternating current(AC).

0

Refers to direct current(DC).

Refers to class II equipment.

1

Refers to stand-by.

!

Refer to “ON” (power).

Refers to dangerous voltage.

y The appliance is not intended for use by young

children or inrm persons without supervision.

y Young Children should be supervised to ensure

that they do not play with appliance.

y If the appliance is supplied from a cord extension

set or an electrical portable outlet device, the
cord extension set on electrical portable outlet
device must be positioned so that it is not
subject to splashing (of water or any form of
liquid) or ingress of moisture.

RF Radiation Exposure Statement

This equipment should be installed and operated
with minimum distance 20 cm between the radiator
and your body.

Table of Contents4

Table of Contents

1 Getting Started

2 Safety Information
6 Unique Features
6 Playable file Requirement
6 – Music file requirement
7 – Compatible USB Devices
7 – USB device requirement
8 Remote control
10 Front panel
11 Rear panel

2 Connecting

12 How to Affix the Ferrite Core
12 – Affix the Ferrite Core for power cord and

speaker cables
12 Connecting to speakers
12 – Attaching the speaker light cables to the

unit
13 Optional Equipment Connection
13 – AUX IN Connection
14 – PORT. IN Connection
14 – USB Connection
15 – Antenna Connection

3 Operating

16 Basic Operations
16 – CD/USB Operations
17 – Auto Play
17 – Selecting a folder and

an MP3/WMA file
18 – Deleting an MP3/WMA file
18 Playback Effect

18 – DJ EFFECT

18 – SCRATCH Effect

19 – AUTO DJ
19 – DJ PRO

20 Using BLUETOOTH® wireless technology
22 Using the Music Flow Bluetooth App
22 – About “Music Flow Bluetooth” App
22 – Install “Music Flow Bluetooth” App onto

Your Bluetooth Device
23 – Activate Bluetooth with “Music Flow

Bluetooth” App
24 Radio Operations
24 – Listening to the radio
24 – Improving poor FM reception
24 – Presetting the Radio Stations
24 – Deleting all the saved stations
25 Sound adjustment
25 – Setting the sound mode
25 – Setting the USER EQ
26 Advanced Operations
26 – Recording to USB
28 – JUKE BOX Playback
29 Other Operations
29 – Turn off the sound temporarily
29 – CHILDSAFE Mode
29 – Displaying file information

(ID3 TAG)

29 – DEMO
29 – Using Microphone

30 – VOICE CANCELLER
30 – KEY CHANGER

30 – LIGHTING effect
31 Setting the Clock
31 – Setting the Clock through “Music Flow

Bluetooth” App
31 – Using your player as an alarm clock
32 – Sleep Timer Setting
32 – Dimmer

Table of Contents 5

1

2

3

4

5

32 Auto power down

33 – AUTO POWER On

33 – Auto function change
34 LG Sound Sync
35 Wireless X-Boom Plus Connection

4 Troubleshooting

36 Troubleshooting

36 – General

5 Appendix

38 General specifications
39 Speakers specifications
39 Trademarks and Licenses
40 Maintenance
40 – Notes on Discs

40 – Handling the Unit

Getting Started6

Getting Started

1

Unique Features

Bluetooth®

Listens to music stored on your Bluetooth device.

Portable In

Listens to music from your portable device. (MP3,
Notebook, etc.)

Playback effects

Listens to music with various sound and playback
effects.

USB Direct Recording

Records music to your USB device.

Music Flow Bluetooth

Music Flow Bluetooth is an App designed to let you
take control of some of LG’s latest Audio devices.
Refer to page 22.

LG Sound Sync

Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.

Playable file
Requirement

Music file requirement

MP3/WMA le compatibility with this unit is limited
as follows.

y Sampling frequency : within 32 to 48 kHz (MP3),

within 32 to 48 kHz (WMA)

y Bit rate : within 32 to 320 kbps (MP3),

40 to 192 kbps (WMA)

y Maximum les : Data CD : 999 / USB : 2,000

y Maximum folders : Data CD : 99 / USB : 200

y File extensions : “.mp3”/ “.wma”

y Certain MP3/WMA les may not be played

depending on the type or format of the le.

y CD-ROM le format : ISO 9660/ JOLIET

y We recommend that you use Easy-CD Creator,

which creates an ISO 9660 le system.

The DTS is not supported. In case of DTS audio
format, audio is not output.

You have to set the disc format option to [Mastered]
in order to make the discs compatible with the LG
players when formatting rewritable discs. When
setting the option to Live File System, you cannot use
it on LG players.

(Mastered/Live File System : Disc format system for
Windows Vista)

Getting Started 7

Getting Started

1

Compatible USB Devices

y MP3 Player : Flash type MP3 player.

y USB Flash Drive :

Devices that support USB2.0 or USB1.1.

y The USB function of this unit does not support all

USB devices.

USB device requirement

y Devices which require additional program

installation when you have connected it 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 minute to be searched.

y To prevent data loss, back up all data.

y If you use a USB extension cable or USB hub, the

USB device is not recognized.

y Using NTFS le system is not supported. (Only

FAT(16/ 32) le system is supported.)

y This unit recognizes up to 2,000 les.

y External HDD, Card readers, Locked devices, or

hard type USB devices are not supported.

y USB port of the unit cannot be connected to PC.

The unit cannot be used as a storage device.

y Some USB may not work with this unit.

Getting Started8

Getting Started

1

Remote control

Replacement of battery

(R03)

(R03)

Remove the battery cover on the rear of the remote
control, and insert the battery with 4 and 5
matched correctly.

• • • • • • • • • • • • • • a • • • • • • • • • • • • •

1 (Standby/On) : Switches the unit ON or OFF.
B (Open/Close) : Opens and closes the disc tray.

VOL (Volume) +/- : Adjusts speaker volume.

F (Function) : Selects the function and input source.

(Mute): Mutes the sound.

PRESET·FOLDER W/S :

- Searches for a folder of MP3/WMA les. When
a CD/USB containing MP3/WMA les in several
folders is being played, press PRESET·FOLDER
W/S to select the folder you want to play.

- Chooses a preset number for a radio station.

JUKEBOX/MEMORY :

- Stores radio stations.

- Deletes all the saved stations.

- Selects JUKE BOX mode.

- Makes your favorites list.

AUTO DJ : Selects the AUTO DJ mode. (For more
information refer to page 19)

DELETE :

- Deletes MP3/WMA les. (USB only)

- Deletes a song on the programmed list.

Getting Started 9

Getting Started

1

• • • • • • • • • • • • • • b • • • • • • • • • • • • •

REPEAT : Listens to your tracks/les repeatedly or
randomly.

TUNING-/+ : Selects the radio stations.
C/V (Skip/Search) :

- Skips Fast backward or Forward.

- Searches for a section within a track/le.

d/M (Play/Pause) :

- Starts or pauses playback.

- Selects STEREO/MONO.

Z (Stop):

- Stops playback or recording.

- Cancels DELETE function.

SOUND EFFECT : Chooses sound impressions.

REGION EQ : Chooses region equalizer.

INFO / SLEEP

- Sees informations about your music. An MP3 le
often come with ID3 tag. The tag gives the Title,
Artist, Album or Time information.

- Sees the name of connected all Bluetooth device
in Bluetooth mode.

- In status of Wireless X-Boom Plus Connection,
device name of SLAVE unit appears in the
MASTER unit and Device name of MASTER unit
appears in the SLAVE unit.

- Press and hold to set the system to turn off
automatically at a specified time.
(Dimmer : The display window will be darkened
by half.)

• • • • • • • • • • • • • • c • • • • • • • • • • • • •

0 to 9 numerical buttons : Selects numbered tracks,
les, or preset number.

CLOCK : Sets a clock and checks a time.

ALARM : With the ALARM function you can turn CD,

USB play and Tuner reception on at a desired time.

• • • • • • • • • • • • • • d • • • • • • • • • • • • •

VOICE CANCELLER : You can enjoy the function
while playing the music, by reducing singer vocal of
music in the various source.

DJ EFFECT : Selects DJ EFFECT mode. (Refer to
page 18)

SET : Conrms the setting.

KEY CHANGER ( / ) : Changes the key to suit

your vocal range.

DJ LEVEL +/- : Adjusts the level of DJ EFFECT sound.

? : This button is not available.

USB REC : USB direct recording.

Getting Started10

Getting Started

1

Front panel

a 1/! (Standby/On)
b DJ EFFECT

Selects DJ EFFECT mode. (For more information

refer to page 18).

c USER EQ

Selects the sound effect created by your own.

d REGION EQ / BASS BLAST

- Chooses region equalizer.

- Press and hold to select BASS effect directly.

e USB REC / DEMO
Records to USB. / Shows Demo mode.

f SEARCH

Moves to folder or file in selection mode.

g OK

Selects a folder when searching a file.

h LIGHTING / VOICE CANCELLER

- Turns on/off the lighting effects.

- You can enjoy the function while playing the
music, by reducing singer vocal of music in the
various source.
Press and hold to switch this mode on or off.

i USB 1 Port
You can play or record sound les by connecting

the USB device.

j BASS

Adjusts BASS sound level when setting USER EQ.

k Display window
l MASTER VOLUME

Adjusts speaker volume.

m TREBLE

Adjusts TREBLE sound level when setting USER

EQ.

n USB 2 Port

You can play or record sound les by connecting

the USB device.

o SCRATCH / DJ EFFECT CONTROL

Turn clockwise or counterclockwise to make

Scratch sound. / Adjust DJ EFFECT level.

p MIC (Microphone) 1 / 2 jack
q I (Stop)

Stops playback or cancels DELETE function.
T (Play/Pause)

- Starts or pauses playback.

- Selects Stereo/Mono.

R (Open/Close)
Opens and closes the disc tray.

KEY CHANGER

Enters vocal range adjustment mode.

CLUB, DRUM, USER (DJ PRO)

Selects CLUB, DRUM or USER sound effect to

mix.

1, 2, 3, 4 (DJ PRO PAD)

Press a desired sound pad.

a

b

c

d

e

f

g

h

p q rstuv

jik m

ln

o

Getting Started 11

Getting Started

1

Rear panel

a Power cord

y Connect the power cord to wall outlet

directly if possible. Or when you use an
extension cable, it is highly recommended
to use an extension cable of 110 V / 15 A
or 230 V / 15 A, otherwise the unit may
not operate properly because of the lack of
power supply.

y Do not overload the extension cord with

excessive electrical load.

>

Caution

b SPEAKERS connector
c SPEAKER LIGHTING SYSTEM
d ANTENNA (FM)
e AUX IN (L/R)

r Disc tray
s MIC VOL (Microphone volume) / KEY CONTROL

- Controls microphone’s volume.

- Changes the key to suit your vocal range.

t PORT. (Portable) IN jack
u F (Function) / WIRELESS BOOM

- Selects the function and input source.

- Press and hold for 3 seconds to select Wireless
X-Boom Plus mode.

v Y SEARCH U (Skip/Search)

- Searches a folder or a file.

- Searches for a section within a track/file.

- Selects the radio stations.

a

bcde

Connecting12

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 power
cord and 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 power cord around the ferrite core
once.
Wind the SPEAKERS cables around the ferrite
core once.
Wind the SPEAKER LIGHTING SYSTEM cables
around the ferrite core once.

3. Close the ferrite core until it clicks.

Connecting to speakers

Connect the speaker cable plugs to the SPEAKERS
connector. Make sure to connect the speaker’s plug
to the corresponding colored speaker connector
when connecting the plug.

Attaching the speaker light
cables to the unit

To connect the speaker light cable to the unit,
insert the cable to SPEAKER LIGHTING SYSTEM
connectors on the unit.

y Make sure that the jacks and the speakers

are matched correctly.

y Make sure to connect the cables to

connectors tightly on the unit.

>

Caution

Connecting 13

Connecting

2

y Do not try to lift the speaker alone. It needs

two persons to lift the speaker. Otherwise
it may result in the speaker malfunction
and cause personal injury and/or property

damage.

y When you connect the speakers to the unit,

make sure to connect the speaker’s cable and
plug to the corresponding speaker connector.

y Check the volume level before playing music

to prevent inrm, child, and pregnant women
from being shocked by the sudden and loud
sound from the unit.

y Do not use the unit in a limited space.

It may damage a person’s hearing. It is
recommended to use it in a wide space.

y Be careful to make sure children not to put

their hands or any objects into the opening
speaker duct hole.

y Use the speaker supplied with this unit

only. Using any other speaker may cause
malfunction.

y The speakers contain magnet parts, so color

irregularity may occur on the TV screen or PC
monitor screen. Please use the speakers far
away from either TV screen or PC monitor.

y Avoid looking at the speaker lights for a long

time. It may cause damage to eyesight.

>

Caution

Optional Equipment
Connection

AUX IN Connection

Connect an output of auxiliary device (Camcorder, TV,
Player, etc) to the AUX IN (L/R) connector.

If your device has only one output for audio (mono),
connect it to the left audio jack on the unit.

Audio cable

DVD, Blu-ray player etc.

White

Red

Connecting14

Connecting

2

PORT. IN Connection

Connect an output (earphone or line out) of portable
device (MP3 or PMP etc) to the PORT. IN connector.

Portable cable

MP3 player etc.

Listening to music from your portable
player or external device

The unit can be used to play the music from many
types of portable player or external device.

1. Connect the portable player to the PORT. IN
connector of the unit.

Or

Connect the external device to the AUX IN

connector of the unit.

2. Turn the power on by pressing 1 on the remote
control or 1/! on the unit

3. Press F on the remote control or F / WIRELESS
BOOM on the unit to select AUX or PORTABLE

Function.

4. Turn on the portable player or external device and
start it playing.

Automatically switches to the PORTABEL
function when you connect the portable device
to the PORT. IN connector.

,

Note

USB Connection

Connect a USB device (or MP3 player, etc.) to the
USB ports on the unit.

USB device

Removing the USB device from the unit :

1. Choose a different function/mode or

press Z on the remote control or I on
the unit twice in a row.

2. Remove the USB device from the unit.

,

Note

Connecting 15

Connecting

2

Antenna Connection

Connect the supplied FM antenna for listening to
the radio.

Connect the FM wire antenna to the FM antenna
connector.

FM antenna

Be sure to fully extend the FM wire antenna.

,

Note

Operating16

Operating

3

Basic Operations

CD/USB Operations

1. Insert the disc by pressing B on the remote
control or R on the unit.
Or connect the USB device to the USB port.

2. Select CD or USB function by pressing F on the
remote control or F / WIRELESS BOOM on the
unit.

To Do this

Stop

Press Z on the remote control or
I on the unit.

Playback

Press d/M on the remote control or
T on the unit.

Pause

Press d/M on the remote control or
T on the unit during playback.

Searching

for a section

within a track/

le

- On the remote control
Press and hold C/V on the

remote control during playback and
release it at the point you want to
listen to.

- On the unit

Press SEARCH and then rotate
Y SEARCH U during playback.

Selecting

a track/le

directly

Press 0 to 9 numerical buttons on
the remote control to go to the
desired le or track directly.

To Do this

Skipping to

the next/

previous

track/le

- In stop status,

Press C/V on the remote

control or rotate Y SEARCH U
on the unit to go to the next/previous
track/le.

- During Playback,

(1) By using C/V buttons :
Press V on the remote control to

go to the next track/le.

Playing less than 2 seconds, press
C on the remote control to go to
the previous track/le.

Playing after 3 seconds, press C
on the remote control to go to the
beginning of the track/le.

(2) By using SEARCH :
Rotate Y SEARCH U on the

unit and press d/M to play the
track/ le.

Playing

repeatedly or

randomly

Press REPEAT on the remote
control repeatedly. Refer to the note
for details about the display change.

y The display changes in the following order.

USB MP3/WMA CD AUDIO CD

RPT 1

RPT*DIR

RPT ALL

RANDOM

OFF

RPT 1

RPT DIR

RPT ALL

RANDOM

OFF

RPT 1

-

RPT ALL

RANDOM

OFF

*DIR : Directory

y When you play JUKE BOX list, only RPT 1 and

RPT ALL are available.

y Even after restarting the unit or switching

one function to another, you can listen to
music from the point where it’s last been
played.

y If you leave the disc tray open for 5 minutes,

it will close automatically.

,

Note

Operating 17

Operating

3

Auto Play

- AUDIO/MP3/WMA CD is played automatically
after Disc tray is open and then closed.

- Automatically switches to the CD function if Disc
tray is open and then closed when there is no disc
in Disc tray.

Selecting a folder and
an MP3/WMA file

On the unit

1. Press SEARCH and rotate Y SEARCH U

until a desired file appears in stop status. You can
also search a folder if you press SEARCH again.

2. Press OK or T to play the selected file. When

you search a folder, press OK to select a file in the
folder, then press OK or T again. The selected
file is played.

On the remote control

1. Press PRESET·FOLDER W/S on the remote

control repeatedly until a desired folder appears.

2. Press d/M to play it. The first file of folder will play

y CD / USB Folders/Files are recognized as

below.

*

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

appear.

y Folders will be presented as the following

order;

ROOT

FOLDER 1 FOLDER 3
FOLDER 7 FOLDER 8 FOLDER 5
FOLDER 6

y File will be played from $ le No.1 to $ le

No.14 one by one.

y Files and folders will be presented in order

recorded and may be presented differently
according to the record circumstances.

y *ROOT : The rst screen you can see when a

computer recognize the USB is “ROOT”.

,

Note

Operating18

Operating

3

Deleting an MP3/WMA file

You can delete file, folder or format by pressing
DELETE. This function is supported only in stop
status. (USB only)

1. - Select the file you want to delete and press

DELETE.

- Select the folder you want to delete by pressing

PRESET·FOLDER W/S on the remote control
and press DELETE.

- Press and hold DELETE to format the USB
device.

Or

Press DELETE repeatedly during selecting the

MP3/WMA file.

The display changes in the following order.

- DEL FILE : Deletes file

- DEL DIR : Deletes folder

- FORMAT : Formats USB

2. To delete file/folder or format, press d/M on the

remote control or press T on the unit.
If you want to exit the current mode, press Z on
the remote control or press I on the unit.

y Do not extract the USB device during

operation. (play, delete, etc.)

y Regular back up is recommended to prevent

data loss.

y The delete function may not be supported

according to the USB status. (lock, etc.)

>

Caution

Playback Effect

The unit supports various sound and playback effects
: DJ EFFECT, SCRATCH, DJ PRO, AUTO DJ.

DJ EFFECT

It allows you to enjoy DJ EFFECT such as Flanger/

Phaser/Wah/Delay sound effect.

1. Press DJ EFFECT to select a desired DJ EFFECT
(FLANGER, PHASER, WAH, DELAY, OFF).

2. Turn SCRATCH / DJ EFFECT CONTROL
clockwise or counterclockwise to adjust the DJ

EFFECT level between 0 to 15.

y The DJ EFFECT mode is displayed for 3

seconds when a DJ EFFECT Key is inputted.

y The current gage level is displayed when

adjusting gage.

y If the function changed or the unit is turned

off and on, DJ EFFECT mode with DJ EFFECT
is turned off.

,

Note

SCRATCH Effect

You can output and mix the sound effects of the

SCRATCH.

Rotating SCRATCH / DJ EFFECT CONTROL to mix
the scratch sound.

- You can hear effect of scratch sound depending
on the direction in which you rotate SCRATCH /

DJ EFFECT CONTROL.

Operating 19

Operating

3

AUTO DJ

Auto DJ blends the end of one song into the
beginning of another for seamless playback.
It equalizes volume across tracks/les for
uninterrupted playback.

Press AUTO DJ on the remote control repeatedly, the
display changes as followings. AUTO DJ RANDOM ->
AUTO DJ SEOUENTIAL -> AUTO DJ OFF

Mode

Display

Window

Description

OFF AUTO DJ OFF -

RANDOM

AUTO DJ

RANDOM

The music is played

randomly on this

mode.

REPEAT

AUTO DJ

SEQUENTIAL

The music is played

repeatedly on this

mode.

y AUTO DJ mode does not support searching

for a section within a track/le or to play
repeatedly or randomly.

y If you move to other functions or stop the

music using I on the unit (or Z on the
remote control) on AUTO DJ mode, AUTO DJ
will be disable.

y AUTO DJ is not supported in the music le

whose length is less than 60 seconds.

y During recording, AUTO DJ is not available.

y Only AUTO DJ SEQUENTIAL is selected when

played JUKE BOX list.

,

Note

DJ PRO

It allows you to mix CLUB, DRUM or USER sound
effect. Each mode has up to 4 sounds effect.

1. Press and hold DJ PRO (CLUB, DRUM or USER)
to select a desired DJ PRO sound effect.

2. Press a DJ Pro. Pad (1, 2, 3, 4) of desired sound.

y If you want to use USER, you have to register

a source with “Music Flow Bluetooth” app. If
the source is not register to USER, “EMPTY”
or “NO SOUND” appears on the display
window.

y Initial DJ Pro mode is CLUB sound effect.

y DJ Pro mode is displayed for 3 seconds when

you press DJ PRO (CLUB, DRUM or USER).

y The DJ PRO sound is mixed when you press a

DJ Pro. Pad (1, 2, 3, 4).

y The currently playing DJ PRO sound is

stopped and the selected DJ PRO sound
outputs if you press a different DJ Pro. Pad
(1, 2, 3, 4) while DJ PRO sound is playing.

,

Note

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Using 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.
Available Devices : Mobile phone, MP3, Laptop, PDA.

Bluetooth Profiles

In order to use Bluetooth wireless technology,
devices must be able to interpret certain proles. This
unit is compatible with following prole.

A2DP (Advanced Audio Distribution Prole)

Codec : SBC

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 activated on 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. Turn on the unit.

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 CM9760(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

CM9760(08)” on your Bluetooth device.

y Depending on the Bluetooth device type,

some devices may have a different pairing
process. Enter the PIN code (0000) as

needed.

y You can connect this unit with up to 3

Bluetooth devices simultaneously using the
same method as described above, only in the
Bluetooth function.

y The multi pairing connection is only

supported on Android or iOS devices. (Multi
pairing connection may not be supported
depending on the connected device
specications.)

y Removable/detachable Bluetooth devices

(Ex: Dongle etc.) will not support multi
pairing.

,

Note

3. When this unit is successfully connected with
your Bluetooth device, “PAIRED” appears on the
display window and change to Bluetooth device
name soon. Then “BT” will be appeared on the
display window.

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3

y "PAIRED" will momentarily appear on the

display when you connect other devices for
multi pairing.

y If the device name is unavailable, “_” will be

displayed.

,

Note

4. Listen to music.
To play a music stored 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 certain
situations as described 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.

y Even if this unit connected up to 3 Bluetooth

devices in the Bluetooth mode, you can play
and control music by using only one of the
connected devices.

,

Note

Controls connected Bluetooth device

You can control connected Bluetooth device by the
unit; play, pause, stop, skip.

y Only Android OS and iOS is available to use

this function.

y This function may not be supported

depending on the Bluetooth device, or
operated differently.

,

Note

y When this unit connected with multiple

Bluetooth devices, only one device which
you are playing keeps Bluetooth connection
when you change the function to the others.

y The sound may be interrupted when the

connection has interference from other
electronic devices.

y You may not control the Bluetooth device

with this unit.

y Depending on the type of the device, you may

not be able to use the Bluetooth function.

y You can enjoy wireless system 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 a Bluetooth device is not connected,

“BT READY” appears on the display window.

y When you use the BT function, adjust the

volume to a proper level on the Bluetooth
device.

y If it is not in the BT function, only one device

can be connected.

y If a Bluetooth device is connected when

using LG TV, LG TV is disconnected and the
Bluetooth device is connected.

y When you connect Bluetooth device (iOS

device etc.) to this unit or operate the device,
the volume level can be synchronized with
each other.

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Note

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Using the Music Flow
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.

Here is introduce a few of the many features of
“Music Flow Bluetooth” app.

Multi Juke box : Your entertainment increases three
fold when you connect up to 3 Bluetooth phones at
the same time. Play music from all three phone and
create a customized playlist from all the phones.

Sampler Creator : Record effects on your
smartphone and very simply sync them via Bluetooth
to the system. Be as creative as you can be.

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

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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 [Help] on the [Setting] menu.

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 Check Bluetooth setting on your Bluetooth

device if “Music Flow Bluetooth” app
connection does not work well.

,

Note

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3

Radio Operations

Be sure that both FM aerials are connected. (Refer to
page 15)

Listening to the radio

1. Press F / WIRELESS BOOM on the unit or F on
the remote control until FM appears in the display
window.
The last received station is tuned in.

2. Auto tuning :
Press and hold TUNING-/+ on the remote
control for about two seconds until the frequency
indication starts to change, then release. Or press
SEARCH and then rotate Y SEARCH U on
the unit. Scanning stops when the unit tunes in
a station.

Or

Manual tuning :

Press TUNING-/+ on the remote control

repeatedly or rotate Y SEARCH U on the
unit.

3. Adjust the volume by rotating volume knob on
the unit or by pressing VOL +/- on the remote
control repeatedly.

Improving poor FM reception

Press T on the unit or d/M on the remote control.
This will change the tuner from stereo to mono and
usually improve the reception.

Presetting the Radio Stations

You can preset 50 stations for FM.

Before tuning, make sure to turn down the volume.

1. Press F / WIRELESS BOOM on the unit or F on
the remote control until appears in the display
window.

2. Select the desired frequency by pressing
TUNING -/+ on the remote control or by rotating
Y SEARCH U on the unit.

3. Press JUKEBOX/MEMORY on the remote
control. A preset number will blink in the display
window.

4. Press PRESET·FOLDER W/S on the remote
control to select the preset number you want.

5. Press JUKEBOX/MEMORY on the remote
control. The station is stored.

6. Repeat steps 2 to 5 to store other stations.

7. To listen a preset station, press
PRESET·FOLDER W/S or 0 to 9 numerical
buttons on the remote control.

Deleting all the saved stations

1. Press and hold JUKEBOX/MEMORY on the
remote control for two seconds.
“ERASEALL” will flash up on the unit display.

2. Press JUKEBOX/MEMORY on the remote
control to erase all the saved radio stations.

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3

Sound adjustment

Setting the sound mode

This system has a number of pre-set surround sound
elds. The displayed items for the Equalizer may be
different depending on sound sources and effects.

You can select a desired sound mode by using
SOUND EFFECT on the remote control.

On Display Description

BASS (BASS BLAST)

Reinforces the treble,
bass and surround
sound effect.

POP

CLASSIC

ROCK

JAZZ

This program lends
an enthusiastic
atmosphere to the
sound, giving you the
feeling you are at an
actual rock, pop, jazz or
classic concert.

FOOT BALL

You can enjoy
the sound effect

FOOTBALL STADIUM.

STANDARD

You can enjoy
optimized sound.

You can select a desired sound mode by using
REGION EQ on the remote control.

On Display Region Description

FUNK, REGUETON,

SAMBA, BANDA,

MERENGUE, AXE,

SALSA, SERTANEJ,

CUMBIA, TECNO BR,

FORRO

Latin

America

Optimized
sound effect
for the
music genre
prefered in
each region.

ARABIC Middle East

DANGDUT Indonesia

AFRO Africa

INDIA India

y On some speakers, sound may not be heard

or heard in low sound depending on the
sound mode.

y By pressing and holding

REGION EQ / BASS BLAST for 3 seconds on
the unit you can directly select BASS (BASS
BLAST) effect.

,

Note

Setting the USER EQ

You can adjust the sound level of Bass and Treble as
your preference.

1. Press USER EQ on the unit. “USER EQ” is
displayed.

2. Rotate BASS or TREBLE to adjust the sound
level.

3. Press USER EQ to save the setting.

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Advanced Operations

Recording to USB

You can record a various sound source to USB.
(CD, AUX, PORTABLE, FM, USB)

1. Connect the USB device to the unit.

2. Press F / WIRELESS BOOM on the unit or F on
the remote control to select a Function you want
to record.

One track/file recording - You can record to USB
after playing a track/file you want.

All tracks/files recording - You can record to USB
in full stop status.

JUKE BOX list recording - After showing the JUKE
BOX list, you can record it to USB.
(Refer to page 28)

3. Start the recording by pressing USB REC.

-If you connect both USB1 and USB2, press USB
REC when USB1 or USB2 which you want to
record blinks in the display window.

4. To stop recording, press I on the unit or Z on
the remote control.

Pausing recording

During recording, press T on the unit or d/M on
the remote control to pause recording. Press it again
to restart recording.
(FM/AUX/PORTABLE only)

y VOICE CANCELLER or KEY CHANGER

will be reset, if you use recording function
during operating VOICE CANCELLER or KEY

CHANGER.

y VOICE CANCELLER or KEY CHANGER can

not be operated during recording.

,

Note

To select recording bit rate and speed

1. Press and hold USB REC for 3 seconds.

2.

Press C/V on the remote control or rotate
Y SEARCH U on the unit to select a bit rate.

3. Press USB REC to set.

4. Press C/V on the remote control or rotate

Y SEARCH U on the unit to select a
desired recording speed. (AUDIO CD only)

X1 SPEED

- You can listen to music while recording it.

X2 SPEED

- You can just record the music file.

5. Press USB REC to finish the setting.

USB Copying

You can copy audio les in USB 1 to USB 2.

1. Connect a USB device including desired sound
files to USB port (1) and select USB 1 Function.

2. Connect another USB device to USB port (2).

3. Press USB REC to start recording.

4. To stop recording, press I on the unit or Z on
the remote control.

The making of unauthorized copies of

copy-protected material, including computer

programs, les, broadcasts and sound
recordings, may be an infringement of

copyrights and constitute a criminal offense.

This equipment should not be used for such

purposes.

Be responsible

Respect copyrights

Operating 27

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3

y You can check the recording percentage rate

for the USB record on the display window
during the recording. (MP3/ WMA le or
Audio CD Only)

y During recording MP3/WMA, there is no sound.

y For stable recording, the output sound level

goes down on its own when you record music
from CD to USB.

y You can only change volume level between

MIN and 30 during recording. (Only CD
function)

y When you stop recording during playback,

the le that has been recorded at that time
will be stored. (Except MP3/WMA les)

y Do not remove the USB device or turn off

the unit during USB recording. If does not, an
incomplete le may be made and not deleted
on PC.

y If USB recording does not work, the message

like “NO USB”, “ERROR”, “USB FULL”, “NOT
SUPPORT” or “FILE MAX” is displayed on the
display window.

y Multi card reader device or External HDD can

not be used for USB recording.

y A le is recorded by about 512 Mbyte when

you record for a long term.

,

Note

y You can record various sound using DJ

EFFECT, SCRATCH, DJ PRO or MIC. (Except
USB Copying)

y You can control recorded MIC sound

according to MIC volume.

y You may not store more than 2000 les.

y You can not record in AUTO DJ mode.

y On CD function, sound of MIC, SCRATCH,

DJ PRO or DJ EFFECT is recorded only during
AUDIO CD X1 speed REC. It is recorded
AUDIO CD source too.

y In case of the unsupported MP3/WMA le,

the le recording may be stopped.

y It’ll be stored as follows.

AUDIO CD MP3/WMA

The other source* Tuner

* : AUX and the like.

Tuner : The current recording frequency is shown.

,

Note

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JUKE BOX Playback

JUKE BOX function enables you to make a playlist of
your favorite tracks/les from a disc or USB device. A
playlist of up to 100 tracks/les can be entered.

Making JUKE BOX list

It is supported only on stop status.

1. Press and hold JUKEBOX / MEMORY on the
remote control to enter the edit mode.

2. Select a track/file by pressing C/V on the
remote control or by turning Y SEARCH U
on the unit.

3. Press JUKE BOX / MEMORY to save the track/
file.

4. Repeat steps 2 - 3 to store other tracks/files.
(You can modify the list by pressing
PRESET·FOLDER W/S on the remote control
to select the JUKE BOX program number.)

5. Press JUKE BOX / MEMORY once again.

To play the JUKE BOX list, press d/M after you make

the list.

When making or modifying the JUKE BOX list,
REPEAT mode is off.

,

Note

Enjoying JUKE BOX

Press JUKE BOX / MEMORY once on stop status.
“JUKE BOX ON” appears on the display window. To
play JUKE BOX list, press d/M on the remote control
or T on the unit.

To cancel it, press JUKE BOX / MEMORY once.
“JUKE BOX OFF” appears on the display window.

Editing JUKE BOX

It is supported only on stop status.

1. Press and hold JUKE BOX / MEMORY on the
unit to enter the edit mode.

2. Press PRESET·FOLDER W/S on the remote
control to select a track/file to edit.

3. Press C/V on the remote control or or
rotate Y SEARCH U on the unit

4. Press JUKE BOX / MEMORY.

5. Repeat 2 to 3 to store the other tracks/files.

6. Press JUKE BOX / MEMORY once again.

To play the JUKE BOX list, press d/M after you edit

the list.

Deleting JUKE BOX list

Deleting function only works in the edit mode.

1. Press and hold JUKE BOX / MEMORY on the
remote control to enter the edit mode.

2. Select a song by pressing PRESET·FOLDER W/S
on the remote control repeatedly.

3. Press DELETE while a song is selected.

y To check the status of JUKE BOX, press

JUKEBOX / MEMORY once.

y If there is no JUKE BOX list, “JUKE BOX

NONE” appears on the display window when
you press JUKE BOX / MEMORY.

y JUKE BOX is switched off in the case below.

- Changing to a different function.

- Turning off and on the unit.

- Operating the numerical buttons on the

remote control.

- Playing a le by using SEARCH and

Y SEARCH U.

y JUKE BOX list is cleared in the case below.

- Removing the disc or the USB device.

- Deleting or recording music les in the USB

device.

,

Note

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3

Other Operations

Turn off the sound temporarily

Press on the remote control to mute your sound.

You can mute your unit, for example, to answer the
telephone, the “MUTE” will appear in the display
window.

To cancel it, press again or change the volume
level.

CHILDSAFE Mode

This function helps to prevent you from being
surprised when you turn on the unit in case that the
volume of the unit is set at a high level.

To turn on CHILDSAFE mode, press and hold OK on
the unit when the volume of the unit is “MIN”.

In CHILDSAFE mode, the volume increase gradually.

To turn off CHILDSAFE mode, press and hold OK on
the unit when the volume of the unit is “MIN” and
this mode is turned on.

In case of CD, USB or BT function, CHILDSAFE
mode does not work after about 2 minutes
from power on the unit even if this mode is

enabled.

,

Note

Displaying file information
(ID3 TAG)

While playing an MP3 le containing le information,
you can display the information by pressing INFO /

SLEEP.

DEMO

In the power off state, press DEMO / USB REC on
the unit once. The unit will power on and display the
each of functions with demo sound in the display
window. To cancel the DEMO function, press DEMO /
USB REC once more.

y While in DEMO, this unit will keep DEMO

status even if you unplug the power cord
connection.

y You can enjoy other functions during the

DEMO, the DEMO will temporarily pause.

- Without input key in 10 sec, the DEMO will

play back automatically.

,

Note

Using Microphone

1. Connect your microphone to the MIC jack.

2. Play the music you want.

3. Sing along with the accompaniment. Adjust the
microphone volume by rotating MIC VOL / KEY
CONTROL clockwise or counterclockwise on the
unit.

y When not using the microphone, set the

MIC VOL / KEY CONTROL to minimum or
turn off the MIC and remove the microphone
from the MIC jack.

y If the microphone is set too near the speaker,

a howling sound may be produced. In this
case, move the microphone away from the
speaker or decrease the sound level by using

the MIC VOL / KEY CONTROL.

y If sound through the microphone is extremely

loud, it may be distorted. In this case, rotate
MIC VOL / KEY CONTROL to minimum.

y If your microphone’s sound feels not loud

though MIC VOL is max, you can adjust only
audio source volume lower.

- Follow below step.

1. Press and hold KEY CHANGER on the
unit.

2. Reduce Audio Source Volume by rotating
MASTER VOLUME counter-clockwise
on the unit. To initialize it, power off.

,

Note

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3

VOICE CANCELLER

You can enjoy the function while playing the music,
by reducing singer vocal of music in the various
source.

Press and hold the LIGHTING / VOICE CANCELLER
and “ON” will appear in display window.

To cancel it, Press and hold LIGHTING / VOICE

CANCELLER again.

The quality of the VOICE CANCELLER may be
different depending on the recording conditions of
music les.

y This function is available CD, USB or BT

(Bluetooth) Function.

y If the function is not available, “NOT

SUPPORT” appears in the display window.

y This function is available to use only when a

microphone is connected.

y If a microphone is not connected, “NOT

SUPPORT” appears in the display window.

y It is not available on the MONO source.

y To initialize it, change the Function or

disconnect the microphone.

y This function may not be initialized depending

on the status of connected devices.

,

Note

KEY CHANGER

You can adjust the key to 9 steps (4 steps higher, 4
steps lower and the original key).

On the unit

1. Set on the key changer by using the

KEY CHANGER.

2. Adjusting the key by rotating the

MIC VOL / KEY CONTROL.

On the remote control

y To sharp the key one by one, press the KEY

CHANGER( ) on the remote control repeatedly

during playback.

y To atten the key one by one, press the KEY

CHANGER( ) on the remote control repeatedly

during playback.

y This function is available CD, USB or BT

(Bluetooth) Function.

y If a microphone is not connected, “NOT

SUPPORT” appears in the display window.

y To initialize it, change the Function,

disconnect the microphone or change the
music.

y This function may not be initialized depending

on the status of connected devices.

,

Note

LIGHTING effect

The function is to create a Club like atmosphere by
operating speaker lighting.

1. Press LIGHTING / VOICE CANCELLER on the
unit.

OFF PEACEFUL ROMANTIC COOL

UPBEAT FIERY EXCITED DYNAMIC
HEALING SUNNY PARTY OFF ...

y Lighting function is available in all functions.

y Lighting mode retains its previous mode

when you first press LIGHTING / VOICE
CANCELLER, press again to change modes.

,

Note

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3

Setting the Clock

1. Turn the unit on.

2. Press and hold CLOCK.

3. Select time mode by pressing C/V on the

remote control.

- AM 12:00 (for an AM and PM display) or 0:00
(for a 24 hour display)

4. Press SET to confirm your selection.

5. Select the hours by pressing C/V on the

remote control.

6. Press SET.

7. Select the minutes by pressing C/V on

the remote control.

8. Press SET.

Setting the Clock through
“Music Flow Bluetooth” App

Install “Music Flow Bluetooth” app on your Android

device. (Refer to page 22)

Your unit’s clock will be automatically synchronized
with your device by activating Bluetooth connection
through “Music Flow Bluetooth” app.

Using your player as an alarm
clock

1. Turn the unit on.

2. Press and hold ALARM.

3. Press C/V on the remote control to

change the hours and minutes and press SET to
save.

4. Press C/V on the remote control to select

function and press SET to save.

- Press C/V on the remote control to

select a memory No. when you select Tuner and
then, press SET.
If there is no memory No., this step is skipped.

5. Press C/V on the remote control to

change the volume and press SET to save.

y If you set the clock time, you can check the

time by pressing CLOCK even when the
player is turned off.

y You can set alarm after you set the clock

time.

y If you set the clock time and alarm, you

can check the alarm setting information
by pressing ALARM even when the unit is
turned off.

y You can select ALARM ON/OFF mode by

pressing ALARM.

,

Note

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3

Sleep Timer Setting

1. Press and hold INFO / SLEEP. The display
window will be darkened by half.

2. Press INFO / SLEEP repeatedly to select delay
time between 10 and 180 minutes. After the
delay time, the unit will be turned off.

To cancel the sleep function, press INFO / SLEEP
repeatedly until “SLEEP 10” appears, and then
press INFO / SLEEP once again while “SLEEP 10” is
displayed.

y You can check the remaining time before the

unit is turned off.

y Press and hold INFO / SLEEP to check or

change the remaining time.

y You can edit the remain time when displays

the remaining time or “DIMMER”.

,

Note

Dimmer

Press and hold INFO / SLEEP. The display window
will be darkened by half. To cancel it, press and hold
INFO / SLEEP and then press it repeatedly until dim
off.

All the LED turns off when Dimmer is being
operated.

,

Note

Auto power down

This unit will turn itself off to save electricity in the
case were the main unit is not connected to an
external device and is not used for 20 minutes.
The unit will also turn itself off after six hours if the
Main unit has been connected to another device
using the analog inputs.
Auto power down function is applied to only
MASTER unit in case of Wireless X-Boom Plus
connection. In case of SLAVE unit, Auto power down
is available after disconnection SLAVE unit and
MASTER unit.

How to disconnect the wireless
network connection or the wireless
device.

Turn off the unit by pressing the power button for
more than 5 seconds.

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3

AUTO POWER On

This unit automatically turns on by an input source :
LG TV or Bluetooth

If you try to connect your Bluetooth device, this unit
turns on and connects your Bluetooth device. You
can play your music.

y Depending on the connected device, this

function may not operate.

y Depending on the connected device, the unit

turns on but Bluetooth function may not be
connected.

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 try to connect to the “Music Flow

Bluetooth” app, Bluetooth function of this
unit is turned on.

y If you turn on the unit using LG TV or

Bluetooth function, proper function of this
unit is turned on.

y If you have already paired with this unit,

automatically this unit can turn on by an
input source when this unit is turned off.

y If you turn off the unit by pressing the power

button for more than 5 seconds, Auto Power
On function is disabled. To activate it, turn on
the unit.

,

Note

Auto function change

This unit recognizes input signals such as Bluetooth
and LG TV or connected portable device, and then
changes suitable function automatically.

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 PORT.IN connection is
connected

When you connect the portable device to the PORT.
IN connector, PORTABLE function is selected. Play
your music on the portable device.

When LG TV is connected

When you turn on your LG TV connected by LG
Sound Sync, this unit changes the function to LG TV.
You can hear the sound from your TV.

y This function is not available during recording

or deleting.

y This function only works with devices that

were previously connected.

,

Note

Operating34

Operating

3

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 LG TV that supports LG Sound Sync.
Make sure your TV has the LG Sound Sync logo.

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.

1. Turn on the unit by pressing 1 on the remote
control or 1/! on the unit.

2. Press F / WIRELESS BOOM on the unit or F
on the remote control until LG TV function is
selected.

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 the TV and this unit are
connected normally.

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 If the connection fails, check the conditions of

this unit and your TV : power, function.

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 to a different function.

- 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.

y If you try to change the function on using

the LG TV function, volume will be change
according to the LG TV volume level.

y Details of TV setting menu vary depending on

the manufacturers or models of your TV.

y If you connect LG Sound Sync when “Music

Flow Bluetooth” app is connected, control
through the app is available.

y If you turned off the unit directly by pressing

1 on the remote control or 1/! on the unit,
LG Sound Sync will be disconnected. To use
this function again, you should reconnect the
TV and the unit.

y If an LG TV is connected when using

Bluetooth, Bluetooth is disconnected and
the LG TV is connected.

y The volume may be increased when the TV

and this unit is connected by LG Sound Sync.
Decrease the TV volume and then connect
with this unit.

,

Note

Operating 35

Operating

3

Wireless X-Boom Plus
Connection

The output sound of (MASTER) unit is expanded
to (SLAVE) unit.
It is compatible with unit that supports
Wireless X-Boom Plus.

1. Press and hold F / WIRELESS BOOM on the unit
for 3 seconds. WIRELESS BOOM MODE SELECT
appears in the display window.

2. Rotate Y SEARCH U on the unit to select
MASTER or SLAVE.

- unit : Selects MASTER.

- unit : Selects SLAVE.

Two units try to connect with each other.

3. When this unit is successfully connected each
other, “Slave Device Name CONNECTED” appears
in the MASTER unit. “CONNECTED TO Master
Device Name” appears in the SLAVE unit and
change to SLAVE soon.

y If you using the LG Sound Sync, this function

is not available. If you connect the LG TV
Function, “NOT SUPPORT” appears in the
display window.

y You can use microphone in the SLAVE unit

only. In case of SLAVE unit, some functions
are supported only.

y When Wireless X-Boom Plus is disconnected,

SLAVE unit is changed to BT function.

y If the connection is failed, “FAILED” appears in

the display window.

y Mute function is synchronized with each

other.

y Wireless X-Boom Plus connection will be

disconnected when you turn off the unit or
press and hold the F / WIRELESS BOOM on
the unit for 3 seconds.

y Sound of MASTER unit and SLAVE unit may

be different depending on playback status
or source.

y Check the following information when

connecting to Bluetooth.

- You can connect only one Bluetooth
device in the MASTER unit. You cannot
connect Bluetooth device to the SLAVE
unit.

- Wireless X-Boom Plus connection is only
supported on Android or iOS devices.
(Wireless X-Boom Plus connection may
not be supported depending on the
connected device specications or OS.)

- Removable/detachable Bluetooth devices
(ex. Dongle etc.) will not support Wireless
X-Boom Plus connection.

- When Wireless X-Boom Plus is
connected, Blutooth connection is not
available in status of recording or deleting.

,

Note

Troubleshooting36

Troubleshooting

4

Troubleshooting

General

Problem Cause & Solution

The unit does not work
properly.

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

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

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

Woofer, DVD-player, Amplier, 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 not plugged in. Plug in the power cord.

y Check whether electricity failed.

Check the condition by operating other electronic devices.

No sound.

y Check whether you select right function.

Press function button and check the selected function.

y Check to see if the Speakers are connected correctly. Speaker cables connected

correctly.

The unit does not start
playback.

y An unplayable disc is inserted. Check the playable disc.

y No disc is inserted. Insert a disc.

y The disc is dirty. Clean the disc. (Refer to page 40)

y The disc is inserted upside down.

Place the disc with the label or printed side facing upwards.

Radio stations cannot be
tuned in properly.

y The antenna is positioned or connected poorly.

Connect the antenna securely.

y The signal strength of the radio station is too weak.

Tune to the station manually.

y No stations have been preset or preset stations have been cleared (when tuning

by scanning preset channels).
Preset some radio stations, see page 24 for details.

Troubleshooting 37

Troubleshooting

4

Problem Cause & Solution

The remote control does
not work properly.

y The remote control is too far from the unit.

Operate the remote control within about 23 ft (7 m).

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 are exhausted.

Replace the batteries with new ones.

No speaker light

y Check whether the speaker light cables are connected to the unit correctly.

Connect the speaker light cables to the unit correctly.

y Check the speaker light effects by pressing LIGHTING / VOICE CANCELLER.

LG Sound Sync does not
work.

y Check whether your LG TV supports LG Sound Sync.

y Check connection of LG Sound Sync.

y Check sound setting of your TV and this unit.

Appendix38

Appendix

5

General specifications

General

Power requirements Refer to the main label on the unit.

Power consumption

Refer to the main label on the unit.

Networked standby : 0.5 W

(If all network ports are activated.)

Dimensions (W x H x D) Approx. 450 mm x 160 mm x 355 mm

Net Weight Approx. 6,2 kg

Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Operating humidity 60 %

Inputs

Analog audio in (AUX IN) 2.0 Vrms (1 kHz, 0 dB), 600 Ω, RCA jack (L, R)

Portable in (PORT. IN) 1.2 Vrms (3.5 mm stereo jack) x 1

Microphone (MIC 1/2) Sensitivity 20 mV (1 kHz), 6.3 mm jack x 2

Tuner

FM Tuning Range 87.5 to 108.0 MHz or 87.50 to 108.00 MHz

System

Frequency Response 40 to 20,000 Hz
Signal-to-noise ratio More than 75 dB
Dynamic range More than 80 dB
Bus Power Supply (USB)

5 V 0 500 mA

Amplier (RMS Output power)

Total output 3,300 W
HIGH 560 W X 2 (6 Ω at 5 kHz, 25 % THD)
MID 560 W X 2 (6 Ω at 1 kHz, 25 % THD)
LOW 530 W X 2 (6 Ω at 70 Hz, 25 % THD)

y Design and specications are subject to change without notice.

Appendix 39

Appendix

5

Speakers specifications

Front speaker

Type

HIGH : 2 Way 2 Speaker

MID : 1 Way 1Speaker

LOW : 1 Way 1Speaker

Impedance

HIGH : 6 Ω

MID : 6 Ω

LOW : 6 Ω

Rated Input Power

HIGH : 560 W

MID : 560 W

LOW : 530 W

Max. Input power

HIGH : 1,120 W

MID : 1,120 W

LOW : 1,060 W

Net Dimensions (W x H x D) Approx. 454 mm x 652 mm x 400 mm

Net Weight Approx. 22 kg

y Design and specications are subject to change without notice.

Trademarks and Licenses

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.

Appendix40

Appendix

5

Maintenance

Notes on Discs

Handling Discs

Never stick paper or tape on the disc.

Storing Discs

After playing, store the disc in its case. Do not
expose the disc to direct sunlight or sources of heat
and never leave it in a parked car exposed to direct
sunlight.

Cleaning Discs

Fingerprints and dust on the disc can cause poor
picture quality and sound distortion. Before playing,
clean the disc with a clean cloth. Wipe the disc from
the center to out.

Do not use strong solvents such as alcohol, benzine,
thinner, commercially available cleaners, or anti-static
spray intended for old vinyl records.

Handling the Unit

When shipping the unit

Please save the original shipping carton and packing
materials. If you need to ship the unit, for maximum
protection, re-pack the unit as it was originally
packed at the factory.

Keeping the exterior surfaces clean

Do not use volatile liquids such as insecticide spray
near the unit. Wiping with strong pressure may
damage the surface. Do not leave rubber or plastic
products in contact with the unit for a long period
of time.

Cleaning the unit

To clean the player, use a soft, dry cloth. If the
surfaces are extremely dirty, use a soft cloth lightly
moistened with a mild detergent solution. Do not use
strong solvents such as alcohol, benzine, or thinner,
as these might damage the surface of the unit.

Maintaining the Unit

The unit is a high-tech, precision device. If the optical
pick-up lens and disc drive parts are dirty or worn,
the picture quality could be diminished. For details,
please contact your nearest authorized service
center.