LG | SJ2 | LG SJ2 Owner’s Manual

OWNER’S MANUAL
Wireless
Sound Bar
Please read this manual carefully before operating
your set and retain it for future reference.
MODEL
SJ2 (SJ2, SPJ2B-W)
*MFL70040405*
www.lg.com
Copyright © 2017 LG Electronics. All Rights Reserved
2
Getting Started
Safety Information
1
CAUTION
Getting Started
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 flash 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
sufficient 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 filled
with liquids, such as vases, should be placed on the
apparatus.
WARNING: Do not install this equipment in a
confined space such as a book case or similar unit.
CAUTION: Do not use high voltage products around
this product. (ex. Electrical swatter) This product may
malfunction due to electrical shock.
CAUTION: No naked flame sources, such as lighted
candles, should be placed on the apparatus.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided
for ventilation and to ensure reliable operation of
the product and to protect it from over heating.
The openings shall be never be blocked by placing
the product on a bed, sofa, rug or other similar
surface. This product shall not be placed in a builtin installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
Getting Started
CAUTION concerning the Power Cord
The Power Plug is the disconnecting device. In case
of an emergency, the Power Plug must remain readily
accessible.
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 fire. 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.
NOTICE: For safety marking information including
product identification and power supply ratings,
please refer to the main label on the bottom or the
other surface of the product.
This device is equipped with a portable battery or
accumulator.
Safety way to remove the battery from the
equipment: Remove the old battery or battery pack,
follow the steps in reverse order than the assembly.
To prevent contamination of the environment and
bring on possible threat to human and animal health,
the old battery or the battery put it in the appropriate
container at designated collection points. Do not
dispose of batteries or battery together with other
waste. It is recommended that you use local, free
reimbursement systems batteries and accumulators.
The battery should not be exposed to excessive heat
such as sunshine, fire or the like.
1
Getting Started
Check the specification page of this owner’s manual
to be certain of the current requirements.
3
4
Getting Started
Symbols
~
1
0
Refers to alternating current (AC).
Refers to direct current (DC).
Getting Started
Refers to class II equipment.
1
Refers to stand-by.
!
Refers to “ON” (power).
Refers to dangerous voltage.
Table of Contents
Table of Contents
1
Getting Started
2
6
6
6
7
8
8
9
10
11
Safety Information
Unique features
Introduction
– Symbols used in this manual
Remote control
Front panel
Rear panel
About LED condition
Installing the sound bar
Mounting the main unit on a wall
2Connecting
13
14
14
15
15
15
16
16
16
17
Wireless subwoofer connection
Connecting to your TV
– Using an OPTICAL cable
Optional equipment connection
– OPT. IN connection
– PORT. IN connection
– USB connection
– Compatible USB devices
– USB device requirement
– Playable file
5
3Operating
18 Basic operations
18 – USB operation
18 Other operations
18 – DRC (Dynamic Range Control)
18 – Turn off the sound temporarily
18 – Using your TV remote control
19 – Auto power down
19 – AUTO POWER On/Off
20 – Auto function change
21Using BLUETOOTH® technology
21 – Listening to music stored on the Bluetooth
devices
23 Sound adjustment
23 – Setting the surround mode
23 – Adjust the woofer level settings
4Troubleshooting
1
2
3
4
24 Troubleshooting
24 – General
25 – NOTES to use wireless
5Appendix
26
27
28
28
Trademarks and licenses
Specifications
Maintenance
– Handling the unit
5
6
1
Getting Started
Unique features
Introduction
Auto power down
Symbols used in this manual
Getting Started
This unit supports to turn off by itself for saving
energy consumption.
Portable In
Listen to music from your portable device.
(MP3 player, Notebook, Smart phone, etc..)
BLUETOOTH®
Listens to music stored on your Bluetooth device.
USB playback
Listens to music stored on your USB device.
,,Note
Indicates special notes and operating features.
>>Caution
Indicates cautions for preventing possible damages
from abuse.
Getting Started
Remote control
7
• • • • • • • • • • • • • • a• • • • • • • • • • • • • •
1 (Power) : Switches the unit ON or OFF
F : Selects the function.
OPTICAL : Selects the optical function.
STANDARD : Selects standardized sound.
BASS BLAST: Reinforces the treble, bass sound
effect.
VOL o/p : Adjusts speaker volume.
• • • • • • • • • • • • • • b• • • • • • • • • • • • • •
DRC ON/OFF :
-- Turns on or off DRC function.
(Page 18)
-- Controls this unit using TV remote.
(Page 18)
WOOFER LEVEL o/p : Adjusts sound level of
subwoofer.
AUTO POWER ON/OFF :
- Turns on or off AUTO POWER function. (Page 19)
- Turns on or off the Bluetooth connection lock
function. (Page 22)
Replacement of battery
Remove the battery cover on the rear of the remote
control, and insert battery with and matched
correctly.
C/V (Skip) :
- Skips Fast backward or Forward.
dM (Play/Pause) :
- Starts playback.
- Pauses playback.
1
Getting Started
(Mute) : Mutes the sound.
8
Getting Started
Front panel
1
Getting Started
AStandby LED (Red)
DThe buttons are located on the rear.
BFunction LED (White)
CRemote sensor
Rear panel
Ao/p (Volume) : Adjusts volume level
F (Function) : Selects the function.
1 (Standby)
B
(USB) : Connect to a USB device.
C PORT.IN (Portable) : Connect to a Portable
device.
D OPT. IN (Optical) : Connect to an Optical device.
Getting Started
9
About LED condition
LED
Condition
Description
OPTICAL function is selected.
USB LED turns on.
USB function is selected.
USB LED blinks.
Paused USB playback.
Bluetooth LED turns on.
Paired with Bluetooth device.
Bluetooth LED blinks.
Waiting for Bluetooth connection.
PORTABLE LED turns on.
PORTABLE function is selected.
,,Note
yy When you press any button, standby LED (Red) on the main unit blinks.
(Mute) button, standby LED (Red) blinks slowly.
yy When you press
yy When this unit reaches minimum volume, standby LED (Red) turns on for 2 seconds and blinks slowly.
yy When this unit reaches maximum volume, standby LED (Red) turns on for 2 seconds.
yy When you press volume (o/p) button continually, standby LED (Red) blinks quickly.
Getting Started
OPTICAL LED turns on.
1
10 Getting Started
Installing the sound bar
1
You can hear the sound by connecting the unit to the
other device : TV, Blu-ray disc player, DVD player, etc.
Getting Started
Place the unit in front of the TV and connect it to the
device you want. (Page 14- 17)
>>Caution
yy For best performance of wireless connection
such as Bluetooth or wireless subwoofer,
do not install the unit on Metallic furniture
because wireless connection communicates
through a module positioned on the bottom
of the unit.
yy Be careful not to make scratches on the
surface of the Unit / Subwoofer when
installing or moving them.
Getting Started 11
Mounting the main unit
on a wall
1. Match the TV’s BOTTOM EDGE of Wall bracket
install guide with the bottom of TV and attach to
the position.
1
You can mount the main unit on a wall.
Getting Started
>>Caution
Because it is difficult to make a connection after
installing this unit, you should connect the cables
before installation.
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.
Preparation materials
Unit
Wall bracket install guide
Wall brackets
Screws
(Not supplied)
Screws (A)
Wall plug
3. Remove the Wall bracket install guide.
12 Getting Started
4. Fix the brackets with screws (A) as shown in the
illustration below.
6. Fix the unit with the screws firmly.
1
Getting Started
,,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.
5. Put the unit on the brackets to match screw
holes on the bottom of the unit.
,,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.
Connecting 13
Wireless subwoofer
connection
1.Press Pairing button on the rear of the wireless
subwoofer.
LED indicator of wireless subwoofer
Status
Green
(Blink)
Attempting to make
connection.
Green
The connection is completed.
Red
The wireless subwoofer
is in standby mode or the
connection is failed.
Off (No display)
The power cord of wireless
subwoofer is disconnected.
Setting up the wireless subwoofer for
the first time
1. Connect the power cord to the wireless
subwoofer and plug the power cord into a power
outlet.
2. Turn on the main unit : The sound bar and wireless
subwoofer will be automatically connected.
-- Green LED on the rear of wireless subwoofer
turns on.
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.
2
-- The green LED on the rear of the wireless
subwoofer blinks quickly.
2. Turn on the main unit.
3. Pairing is completed.
-- The green LED on the rear of the wireless
subwoofer turns on.
,,Note
yy It takes a few seconds (and may take longer)
for the main unit and the subwoofer to
communicate with each other and make
sounds.
yy The closer the main unit and the wireless
subwoofer, the better sound quality. It is
recommended to install the main unit and the
wireless subwoofer as close as possible and
avoid the cases below.
-- There is an obstacle between the main
unit and the wireless 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 wireless
subwoofer away from the device (ex.
wireless router, microwave oven, etc.) over
1 m to prevent wireless interference.
!P
Connecting
LED Color
14 Connecting
Connecting to your TV
Using an OPTICAL cable
1. Connect the OPT. IN jack on the back of the unit
to OPTICAL OUT jack on the TV using an OPTICAL
cable.
2
Connecting
Optical
cable
2. Select the input source to Optical by
pressing OPTICAL button on the remote control
or F button on the unit repeatedly.
,,Note
yy Before connecting the optical cable, be sure
to remove the protection plug cover if your
cable has the cover.
yy You can enjoy the TV audio through the
speakers of this unit. In the case of some TV
models, you must select the external speaker
option from the TV menu. (For details,
reference your TV user manual.)
yy Set up the sound output of TV to listen to
the sound through this unit :
TV setting menu [ [Sound] [ [TV Sound
output] [ [External speaker (Optical)]
yy Details of TV setting menu vary depending
on the manufacturers or models of your TV.
Connecting 15
Optional equipment
connection
PORT. IN connection
OPT. IN connection
Connect an optical output jack of external devices to
the OPT. IN jack.
Portable
cable
2
Connecting
To the digital
optical output jack of
external device
Optical
cable
Listening to music from your portable
player
1. Connect the OPT. IN jack on the back of the unit
to OPTICAL OUT jack of your external device.
The unit can be used to play the music from many
types of portable players or external devices.
2. Select the input source to Optical by
pressing OPTICAL button on the remote control
or F button on the unit repeatedly.
1. Connect the portable player to the
PORT. IN connector of the unit by using 3.5 mm
stereo cable.
3. Listen to sound.
2. Select the input source to PORTABLE by
pressing F button on the remote control or unit
repeatedly.
,,Note
Before connecting the optical cable, be sure to
remove the protection plug cover if your cable
has the cover.
3. Turn on the portable player or external device and
start playing it.
16 Connecting
USB connection
USB device requirement
Connect USB memory device to the USB port on the
back of the unit.
yy Devices which require additional program
installation connected to a computer, are not
supported.
yy Do not extract the USB device while in operation.
yy For a large capacity USB, it may take longer than a
few minutes to be searched.
yy To prevent data loss, back up all data.
yy This unit is not supported when the total number
of files is 999 or more.
2
Connecting
yy The unit’s USB Port can not be connected to PC.
The unit can not be used as a storage device.
yy The exFAT file system is not supported on this
unit. (FAT16/FAT32 systems are available.)
yy Depending on some devices, it may not available to
recognize the followings on this unit.
For more information of playing files on a USB, refer
to the page 18.
Removing the USB Device from the unit.
1. Choose a different function/mode.
2. Remove the USB device from the unit.
Compatible USB devices
yy MP3 Player : Flash type MP3 player.
yy USB Flash Drive : Devices that support USB 2.0.
yy The USB function of this unit does not support
some USB devices.
-- External HDD
-- Card readers
-- Locked devices
-- Hard type USB devices
-- USB hub
-- Using USB extension cable
-- iPhone/iPod/iPad
-- Android device
Connecting 17
Playable file
Sampling Frequency
MP3 : within 32 to 48 kHz
WMA : within 32 to 48 kHz
,,Note
yy Folders and files on the USB are recognized
as below.
: Folder
: File
Bitrate
MP3 : within 80 to 320 kbps
WMA : within 56 to 128 kbps
a
D
2
E
yy A protected file by DRM (Digital rights
management) cannot be played on the unit.
b
F
G
c
H
I
yy Depending on the performance of your USB
device, playback may not work well.
A
d
J
B
yy File will be played from file $A to file $J
one by one.
yy Files will be played in order recorded and it
may be different depending on the record
circumstances.
yy You can't see a folder or file through this unit.
Connecting
yy Maximum files : Under 999
yy Maximum directories : Under 99
yy Video files in the USB storage device can not be
played.
C
18 Operating
Basic operations
Other operations
USB operation
DRC (Dynamic Range Control)
1. Connect the USB device to the USB port.
Make the sound clear when the volume is turned
down and prevent sudden increase of sound (Dolby
Digital only). This function turns on or off when you
press DRC ON/OFF.
2. Select the input source to USB by
pressing F button on the remote control or unit
repeatedly.
To
Playback
Pause
3
Do this
Press dM.
During playback, press dM.
Operating
During playback, press V on
the remote control to go to the
next file.
Playing less than 2 seconds,
Skip to the next/ press C on the remote
previous file
control to go to the previous
file.
Playing after 3 seconds, press
C on the remote control to
go to the beginning of the file.
Resume
playback
This unit memorizes a current
song which is played before
changing the function or
turning off the unit.
,,Note
Turn off the sound temporarily
Press
(Mute) to mute your unit. To cancel it,
press
(Mute) again on the remote control or
change the volume level.
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 DRC ON on the remote control for
about 2 seconds.
To turn off this function, press and hold DRC OFF
about 2 seconds.
,,Note
yy Supported TV brands
LG
Panasonic
Philips
Samsung
Sharp
Sony
Toshiba
Vizio
yy The resume point may be cleared when you
pull out the power cord or removing the USB
device from the unit.
yy Make sure that the sound output of your TV
is set to [External speaker].
yy If the USB function is not working, check the
USB function is selected.
yy Depending on the remote control, this
function may not work well.
yy When you pause the USB playback, USB LED
on the main unit blinks.
yy This function does not operate on LG TV's
magic remote control.
Operating 19
Auto power down
This unit will turn itself off to save electric
consumption if the main unit is not connected to
an external device and has not been used for 15
minutes.
This unit also turns off after six hours if the Main
unit has been connected to another device using the
analog input. (Ex : Portable, etc..)
AUTO POWER On/Off
This unit automatically turns on by an input source :
Optical or Bluetooth.
If you try to connect your Bluetooth device, this
unit turns on and the unit will be connected your
Bluetooth device.
This function turns on or off you press
AUTO POWER ON/OFF.
yy After the unit is turned on by AUTO POWER
function, it will be automatically turned off if
there is no signal for a certain period of time
from the external device.
yy If you turned off the unit directly, it cannot
be turned on automatically by AUTO POWER
function. However the unit can be turned on
by AUTO POWER function when optical signal
comes in after 5 seconds of no signal.
yy Depending on the connected device, this
function may not operate.
yy 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 turn off the unit.
yy When you turn on this unit for the first time,
Auto Power function is turned on status.
yy To use this function, the main unit must be
registered in paired devices list of Bluetooth
device.
yy You can set the AUTO POWER function only
when this unit is turned on.
3
Operating
When you turn on your TV or an external device
connected to this unit, this unit recognizes the input
signal and select the suitable function. You can hear
the sound from your device.
,,Note
20 Operating
Auto function change
This unit recognizes input signals such as Optical,
Bluetooth and Portable and then changes suitable
function automatically.
When optical signal comes in
When you turn on the external device connected
to this unit by an optical cable, this unit change the
function to optical. You can hear the sound from your
device.
When you try to connect Bluetooth
device
3
Operating
When you try to connect your Bluetooth device to
this unit, Bluetooth function is selected. Play your
music on the Bluetooth device.
When connect a Portable device
When you connect your portable device using a
portable cable, this unit changes the function to
Portable. You can hear the music from your device.
,,Note
yy To change to optical function, it needs
5 seconds of no signal.
yy If the Bluetooth connection lock function
is set, Bluetooth connection will be only
available on Bluetooth function.
(Page 22)
Operating 21
Using BLUETOOTH®
technology
Listening to music stored on the
Bluetooth devices
Pairing your unit and Bluetooth device
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.
yy Available Devices : Smart phone, MP3 player,
Notebook, etc..
yy Version : 4.0
yy Codec : SBC
Bluetooth Profiles
In order to use Bluetooth wireless technology,
devices must be able to interpret certain profiles.
This unit is compatible with following profile.
A2DP (Advanced Audio Distribution Profile)
1. Select the input source to Bluetooth by pressing
F button on the remote control or unit repeatedly.
-- Bluetooth LED will blink.
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 SJ2 (XX)”.
,,Note
yy 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 SJ2 (08)” on your Bluetooth device.
yy Depending on the Bluetooth device type,
some device have a different pairing way.
Enter the PIN code (0000) as needed.
3. When this unit is successfully connected with
your Bluetooth device, Bluetooth LED will turn
on.
4. Listen to music.
To play a music stored on your Bluetooth device,
refer to your Bluetooth device’s user guide.
3
Operating
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.
Before you start the pairing procedure, make sure the
Bluetooth feature is turned on in to your Bluetooth
device. Refer to your Bluetooth device’s user guide.
Once a pairing operation is performed, it does not
need to be performed again.
22 Operating
,,Note
yy When using Bluetooth technology, you have
to make a connection between the unit and
the Bluetooth device as close as possible and
keep the distance.
However it may not work well in the cases
below :
-- There is 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.
3
yy You should connect your Bluetooth device to
this unit again when you restart it.
Operating
yy The sound may be interrupted when the
connection interfered by the other electronic
wave.
yy Pairing is limited one Bluetooth device per
one unit and multi-pairing is not supported.
yy Depending on the type of the device, you may
not be able to use the Bluetooth function.
yy You can enjoy Bluetooth function using
Smart phone, MP3 player, Notebook, etc..
yy The more distance between the unit and the
Bluetooth device, the lower the sound quality
becomes.
yy Bluetooth connection will be disconnected
when the unit is turned off or the Bluetooth
device gets far from the unit.
yy When Bluetooth connection is disconnected,
connect the Bluetooth device to the unit
again.
yy When the unit is not connected with
Bluetooth device, Bluetooth LED will blink.
yy You can control a Bluetooth device using
C/V (Skip) and dM (Play/Pause)
buttons on the remote control.
BLUETOOTH connection lock (BT lock)
You can limit Bluetooth connection to only
Bluetooth function to prevent unintended
Bluetooth connection.
Press and hold AUTO POWER ON on the remote
control for about 2 seconds to turn on this function
in Bluetooth function.
To turn off this function, press and hold AUTO
POWER OFF on the remote control for about 2
seconds in Bluetooth function.
,,Note
Even if you set up Bluetooth connection lock
to On, this sound bar turns on by Auto Power
function. Turn off Auto Power function to
prevent it.
Operating 23
Sound adjustment
Setting the surround mode
This system has two pre-set surround sound fields.
You can select a desired sound mode by using each
sound mode button.
Sound effect
Description
STANDARD
You can enjoy optimized sound.
BASS BLAST
Reinforces the treble, bass
sound effect.
yy In some of sound effect mode, some speakers,
there’s no sound or low sound. It depends on
the mode of sound and the source of audio, it
is not defective.
yy You may need to reset the sound effect
mode, after switching the input, sometimes
even after the sound file changed.
You can adjust the sound level of woofer by pressing
WOOFER LEVEL o/p button.
,,Note
When the woofer level reaches maximum
or minimum, standby LED (Red) on the main
unit turns on for 2 seconds.
3
Operating
,,Note
Adjust the woofer level settings
24 Troubleshooting
Troubleshooting
General
PROBLEM
CAUSE & CORRECTION
yy Turn off the power of this unit and the connected external device
(TV, Woofer, DVD-player, Amplifier, etc.) and turn them on again.
The unit does not
work properly.
yy Disconnect the power cord of this unit and the connected external device
(TV, Woofer, DVD-player, Amplifier, etc.) and then try connecting again.
yy Previous setting may not be saved when device power is shut off.
No Power
yy The power cord is unplugged.
Plug in the power cord.
yy Check whether electricity failed.
Check the condition by operating other electronic devices.
yy Incorrect input source is selected.
Check the input source and select the correct input source.
4
Troubleshooting
No sound
yy The mute function is activated.
Press
(Mute) or adjust the volume level to cancel the mute function.
yy When you are using connection with an external device
(set top box, Bluetooth device etc.), adjust volume level of the device.
No woofer sound
yy The power cord of woofer is not connected.
Plug the power cord into the wall outlet securely.
yy Pairing between the unit and woofer gets disconnected.
Connect the unit and woofer. (Page 13)
yy The remote control is too far from the unit.
Operate the remote control within about 7 m.
The remote control
does not work
properly.
yy There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
The AUTO POWER
function does not
work.
yy Check connection of the external device such as TV, DVD/Blu-Ray player or
Bluetooth device.
The unit does
not connect with
Bluetooth device
yy The batteries in the remote control is exhausted.
Replace the batteries with new one.
yy Depending on the connected device, this function may not operate.
yy Turn off the Bluetooth connection lock function. (Page 22)
Troubleshooting 25
PROBLEM
CAUSE & CORRECTION
Check the details below and adjust the unit according to them.
When you feel the
output sound of the
unit is low.
yy Switch [ON] state of DRC function to [OFF] by using remote controller.
yy With the sound bar connected with TV, change the AUDIO DIGITAL OUT setting on
TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM].
yy With the sound bar connected with Player, change the AUDIO DIGITAL OUT
setting on Player Setup Menu from [PCM] to [PRIMARY PASS-THROUGH] or
[BITSTREAM].
NOTES to use wireless
PROBLEM
yy Wireless may not operate normally in weak signal area.
yy Please install the device close enough to wireless subwoofer.
yy Do not install the device on metal furniture for optimum performance.
4
yy When any part of your body contact the transceiver of the Bluetooth device or
sound bar.
Troubleshooting
This device may have
wireless interference.
CAUSE & CORRECTION
yy When there is an obstacle or wall or the device is installed in a secluded spot.
Bluetooth device may yy When there is a device(a wireless LAN, a medical equipment or a microwave) using
same frequency, make the distance between the products as far away as possible
malfunction or make
each other.
noise in the following
cases.
yy When to connecting the device to the Bluetooth device, make the distance
between the products as close as possible each other.
yy When the device gets too far from the Bluetooth device, the connection is
disconnected and also malfunction may occur.
26 Appendix
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.
5
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.
Appendix
Appendix 27
Specifications
General
Power requirements
Refer to the main label.
Power consumption
Refer to the main label.
Dimensions (W x H x D)
Approx. 660 mm x 56 mm x 99 mm with foot
Operating temperature
5 °C to 35 °C
Operating humidity
5 % to 90 %
Bus Power Supply
5 V 0 500 mA
Available Digital Input Audio
Sampling Frequency
32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Available Digital Input Audio format
Dolby Audio, PCM
Inputs
OPT. IN (Digital audio in)
0 dBfs, Optical jack x 1
PORT. IN (Portable in)
0.4 Vrms (3.5 mm stereo jack) x 1
Amplifier (RMS Output power)
160 W RMS
Front
30 W RMS x 2 (8 Ω at 1 kHz, 10% THD)
Subwoofer
100 W RMS (3 Ω at 100 Hz, 10% THD)
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
3Ω
Rated Input Power
100 W RMS
Max. Input Power
200 W RMS
Dimensions (W x H x D)
Approx. 185.5 mm x 303 mm x 205 mm
yy Designs and specifications are subject to change without prior notice.
5
Appendix
Total
28 Appendix
Maintenance
Handling the unit
When shipping the unit
Please save the original shipping carton and packing
materials. If you need to ship the unit, for maximum
protection, re-pack the unit as it was originally
packed at the factory.
Keeping the exterior surfaces clean
yy Do not use volatile liquids such as insecticide spray
near the unit.
yy Wiping with strong pressure may damage the
surface.
yy Do not leave rubber or plastic products in contact
with the unit for a long period of time.
Cleaning the unit
5
Appendix
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.
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