LG | SK1 | LG SK1 Owner’s Manual

OWNER’S MANUAL
Sound Bar
Please read this manual carefully before operating
your set and retain it for future reference.
MODEL
SK1
www.lg.com
Copyright © 2018 LG Electronics Inc. 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.
How to Safely remove the batteries or the
battery pack from the equipment: To Remove the
old batteries or battery pack, follow the assembly
steps in reverse order. To prevent contamination of
the environment and bring on possible threat to
human and/or animal health, the old batteries or the
battery pack must be put in an appropriate container
at designated collection points. Do not dispose
of batteries or battery pack together with other
waste. It is recommended that you use local, free
reimbursement systems batteries or battery packs,
(may not be available in your area). The batteries or
the battery pack 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
5
Table of Contents
1
Getting Started
3Operating
2
6
6
6
7
8
8
9
11
12
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 (Optional)
17
17
17
17
17
18
19
20
20
22
2Connecting
14
14
14
15
16
16
16
Organizing cables (Optional)
Connecting to your TV
– Using an optical cable
– LG Sound Sync (Optical)
Optional equipment connection
– OPT. IN connection
– PORT. IN connection
Operations
– DRC (Dynamic Range Control)
– Turn off the sound temporarily
– Using your TV remote control
– Auto power down
– AUTO POWER On/Off
– Auto function change
Using BLUETOOTH® technology
– Listening to music stored on the Bluetooth
devices
Sound adjustment
4Troubleshooting
1
2
3
4
23 Troubleshooting
23 – General
24 – NOTES to use wireless
5
5Appendix
25
26
27
27
Trademarks and licenses
Specifications
Maintenance
– Handling the unit
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.
,,Note
Indicates special notes and operating features.
>>Caution
Indicates cautions for preventing possible damages
from abuse.
Getting Started
Remote control
7
• • • • • • • • • • • • • • a• • • • • • • • • • • • • •
1 (Standby) : Switches the unit ON or OFF.
STANDARD :
- Selects standardized sound.
- Turns on AUTO POWER function. (Page 18)
PORT.IN (Portable in) :
- Selects the portable function and source.
- Turns off the Bluetooth connection lock function.
(Page 21)
(Mute) :
- Mutes the sound.
- Turns off AUTO POWER function. (Page 18)
(Bluetooth) : Selects the Bluethooth function
and source.
VOL o/p : Adjusts speaker volume.
• • • • • • • • • • • • • • b• • • • • • • • • • • • • •
BASS BLAST : Reinforces the bass and powerful
sound.
Replacement of battery
Remove the battery cover on the rear of the remote
control, and insert battery with and matched
correctly.
DRC ON/OFF :
- Turns on or off DRC function. (Page 17)
- Controls this unit using TV remote. (Page 17)
1
Getting Started
OPTICAL :
- Selects the optical function.
- Turns on the Bluetooth connection lock function.
(Page 21)
8
Getting Started
Front panel
1
Getting Started
ARemote sensor
BState LED
,,Note
This unit operates only with the remote control.
CBluetooth LED
Rear panel
AUSB (Service only) : S/W download connector.
BPORT.IN (Portable) : Connect to a portable
device.
COPT. IN (Optical) : Connect to an optical device.
DWall mount hole : You can mount the sound bar
on a wall. (Page 12-13)
>>Caution
Be careful to make sure children do not put their
hands or any objects into the *speaker duct.
* speaker duct : A hole for plentiful bass sound
on speaker cabinet (enclosure)
Getting Started
9
About LED condition
: White LED is blinking.
: Color LED is staying on.
: Color LED is blinking.
LED
Condition
(White)
: LED is off.
Description
State LED (White) turns on.
Optical function is selected.
State LED (White) blinks twice and
turns on.
LG Sound Sync (Optical) function is
selected.
Bluetooth LED (Blue) blinks.
Slow blink : Waiting for Bluetooth
connection.
Quick blink : Connecting Bluetooth.
Bluetooth LED (Blue) turns on.
Paired with Blutooth device.
State LED (Green) turns on.
Portable function is selected.
(White)
(White)
s
(Blue)
(Blue)
(Green)
,,Note
yy When you press any button, State LED (Red) on the main unit blinks.
(Mute) button, State LED (White) and Bluetooth LED (White) blink slowly.
yy When you press
yy When this unit reaches minimum volume, State LED (White) and Bluetooth LED (White) turn on for 2
seconds and blink slowly.
yy When this unit reaches maximum volume, State LED (White) and Bluetooth LED (White) turn on for 2
seconds.
yy When you press volume (o/p) button continually, State LED (Red) blinks quickly.
1
Getting Started
: White LED is staying on.
10 Getting Started
Useful functions for using the unit
Function
1
Description
Getting Started
TV Remote On/ It allows you to control the
Off
volume of this unit by your TV
remote control even by other
(Page 17)
company’s product.
Initial setting of this function
was set to on.
To do
Do this
ON
Press and hold DRC ON on the remote
control for about 2 seconds.
The State LED (White) and Bluetooth LED
(White) blink twice.
OFF
Press and hold DRC OFF on the remote
control for about 2 seconds.
The State LED (White) and Bluetooth LED
(White) blink twice.
BT Lock On/Off It allows you to connect a
Bluetooth device only on
(Page 21)
Bluetooth function.
ON
Press and hold OPTICAL on the remote
control for about 2 seconds in Bluetooth
function.
The State LED (White) and Bluetooth LED
(White) blink twice.
Initial setting of this function
was set to off.
OFF
Press and hold PORT.IN on the remote
control for about 2 seconds in Bluetooth
function.
The State LED (White) and Bluetooth LED
(White) blink twice.
Auto Power
On/Off
(Page 18)
It allows the unit to turn on
and off automatically by input
signals :
Optical, Bluetooth.
Initial setting of this function
was set to on.
ON
Press and hold STANDARD on the remote
control for about 2 seconds.
The State LED (White) and Bluetooth LED
(White) blink twice.
OFF
(Mute) on the remote
Press and hold
control for about 2 seconds.
The State LED (White) and Bluetooth LED
(White) blink twice.
Getting Started
11
Installing the sound bar
You can hear the sound by connecting the unit to the
other device : TV, Blu-ray disc player, DVD player, etc.
>>Caution
yy For best performance of wireless connection
such as Bluetooth, 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 when installing or moving
it.
1
Getting Started
Place the unit in front of the TV and connect it to the
device you want. (Page 14 - 16)
12 Getting Started
Mounting the main unit
on a wall (Optional)
1
1. Place the unit with the bottom of TV and attach
to the location. Align to center the unit on the TV.
You can mount the main unit on a wall.
Getting Started
2. When you mount it on a wall (concrete), use the
wall plugs. You should dril holes. Use the holes on
the bottom of the unit to check the point to drill.
>>Caution
Because it is difficult to make a connection after
installing this unit, you should connect the cables
before installation.
Preparation materials
Unit
Screws
BUY
,,Note
Wall plug
When you mark the hole position with drill,
adjust horizontal.
Getting Started
3. Fix the screws and wall plugs as shown in the
illustration below.
13
4. Hang the main unit on wall as shown below.
1
To detach the unit, perform it in reverse order.
yy Screws and Wall Plugs are not supplied for
mounting the unit. Recommend the size of
screws is as follows. : Diameter 4 mm, length
40 mm or so.
yy Screws tighten leaving the screws 10 mm.
10 mm
>>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.
Getting Started
,,Note
,,Note
14 Connecting
Organizing cables
(Optional)
You can organize the cable with cable ties.
1. Hold the cables together with cable ties as shown
below.
2. Tighten cable ties.
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
,,Note
yy After all connections are completed, you can
arrange cables as needed.
yy Cable ties are not supported.
2. Select the input source to optical by
pressing OPTICAL button on the remote control.
You can see State LED (White) is staying on.
Then optical function is selected.
,,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
LG Sound Sync (Optical)
1. Connect your LG TV to the unit by using an
optical cable.
You can control some functions of this unit by
your TV’s remote control with LG Sound Sync. It is
compatible with the LG TV that is supported LG
Sound Sync. Make sure of the LG Sound Sync logo on
your TV.
Optical
cable
Refer to the TV’s instruction manual for the details of
LG Sound Sync.
Make one of the following connections, depending on
the capabilities of your equipment.
,,Note
yy 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.
yy When the connection fails, make sure of the
condition of the TV and power.
yy Make sure of the condition of this unit and
the connection in the cases below when using
LG Sound Sync.
-- The unit is turned off.
-- Changing the function to the others.
-- Disconnecting the optical cable.
yy The amount of time to turn off this unit is
different depending on your TV when you set
AUTO POWER function to ON.
yy If the connected TV is set to LG Sound Sync,
the unit automatically switches to LG Sound
Sync.
2. Set up the sound output of TV to listen to the
sound through this unit :
TV setting menu [ [Sound] [ [TV Sound
output] [ [LG Sound Sync (Optical)]
3. Turn on the unit by pressing 1 on the remote
control.
4. Select the input source to optical by
pressing OPTICAL button on the remote control
You can see State LED (White) blinks twice. Then
State LED (White) is staying on if connecting
normally between this unit and your TV.
,,Note
Details of TV setting menu vary depending on
the models of your TV.
2
Connecting
Controllable function by LG TV’s remote control :
Volume up/down, mute
16 Connecting
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.
1. Connect the portable player to the
PORT. IN connector of the unit by using 3.5 mm
stereo cable.
You can see State LED (White) is staying on.
Then optical function is selected.
3. Listen to sound.
,,Note
Before connecting the optical cable, be sure to
remove the protection plug cover if your cable
has the cover.
2. Select the input source to Portable by
pressing PORT.IN button on the remote control.
You can see State LED (Green) is staying on.
Then portable function is selected.
3. Turn on the portable player or external device and
start playing it.
Operating 17
Operations
Auto power down
DRC (Dynamic Range Control)
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.
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..)
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.
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. Then the State LED (White) and
Bluetooth LED (White) blink twice. After that, this
function is enabled.
To turn off this function, press and hold
DRC OFF about 2 seconds. Then the State LED
(White) and Bluetooth LED (White) blink twice.
After that, this function is disabled.
,,Note
yy Supported TV brands
LG
Panasonic
Philips
Samsung
Sharp
Sony
Toshiba
Vizio
yy Make sure that the sound output of your TV
is set to [External speaker].
yy Depending on the remote control, this
function may not work well.
yy This function does not operate on LG TV's
magic remote control.
3
Operating
Using your TV remote control
18 Operating
AUTO POWER On/Off
This sound bar automatically turns on and off by an
input source : Optical, Bluetooth.
To turns on this function, press and hold STANDARD
on the remote control for about 2 seconds.
To turns off this function, press and hold
(Mute)
on the remote control for about 2 seconds.
Turning on
When you turn on your TV or an external device
connected to this unit, this unit recognizes the input
signal and selects the suitable function. You can hear
the sound from your device.
3
Operating
If you try to connect your Bluetooth device, this
unit turns on and the unit will be connected to your
Bluetooth device.
Turning off
When the TV is off, this sound bar switches to the
standby mode.
,,Note
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.
Operating 19
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
When connect a Portable device
When you connect your portable device using
3.5 mm stereo 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 21)
3
Operating
When you try to connect your Bluetooth device to
this unit, Bluetooth function is selected. Play your
music on the Bluetooth device.
20 Operating
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.
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.
yy Available Devices : Smart phone, MP3 player,
Notebook, etc..
yy Version : 4.0
yy Codec : SBC, AAC
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)
Before you start the pairing procedure, make sure the
Bluetooth feature is turned on in to your Bluetooth
device. Refer to your Bluetooth device’s user guide.
Once a pairing operation is performed, it does not
need to be performed again.
1. Select the input source to Bluetooth by pressing
(Bluetooth) button on the remote control.
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-SK1 (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-SK1 (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 (Blue) will
be staying on.
4. Listen to music.
To play a music stored on your Bluetooth device,
refer to your Bluetooth device’s user guide.
Operating 21
,,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.
yy If Bluetooth connection does not work well,
try pairing it again.
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.
Press and hold OPTICAL on the remote control
for about 2 seconds to turn on this function in
Bluetooth function. Then the State LED (White) and
Bluetooth LED (White) blink twice. After that, this
function is enabled.
To turn off this function, press and hold PORT.IN on
the remote control for about 2 seconds in Bluetooth
function. Then the State LED (White) and Bluetooth
LED (White) blink twice. After that, this function is
disabled.
,,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. (Page 18)
3
Operating
yy The sound may be interrupted when the
connection interfered by the other electronic
wave.
BLUETOOTH connection lock (BT lock)
You can limit Bluetooth connection to only
Bluetooth function to prevent unintended Bluetooth
connection.
22 Operating
Sound adjustment
This system has two pre-set surround sound fields.
You can select a desired sound mode by using each
sound mode button.
3
Sound effect
Description
STANDARD
You can enjoy optimized sound.
BASS BLAST
Reinforces the bass and
powerful sound.
,,Note
Operating
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.
Troubleshooting 23
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.
yy When you are using connection with an external device
(set top box, Bluetooth device etc.), adjust volume level of the device.
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.
The AUTO POWER
function does not
work.
The unit does
not connect with
Bluetooth device
yy There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
yy The batteries in the remote control is exhausted.
Replace the batteries with new one.
yy Check connection of the external device such as TV, DVD/Blu-Ray player or
Bluetooth device.
yy Depending on the connected device, this function may not operate.
yy Turn off the Bluetooth connection lock function. (Page 21)
4
Troubleshooting
No sound
yy The mute function is activated.
Press
(Mute) or adjust the volume level to cancel the mute function.
24 Troubleshooting
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
4
This device may have
wireless interference.
CAUSE & CORRECTION
yy Wireless may not operate normally in weak signal area.
yy Do not install the device on metal furniture for optimum performance.
Troubleshooting
yy When any part of your body contact the transceiver of the Bluetooth device or
sound bar.
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.
Appendix 25
Trademarks and licenses
All other trademarks are trademarks of their
respective owners.
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.
Manufactured under license from Dolby
Laboratories. Dolby, Dolby Audio, and the double-D
symbol are trademarks of Dolby Laboratories.
5
Appendix
26 Appendix
Specifications
General
Power requirements
Refer to the main label.
Refer to the main label.
Power consumption
Networked standby : 0.5 W
(If all network ports are activated.)
Dimensions (W x H x D)
Approx. 650.0 mm x 79.0 mm x 94.0 mm With foot
Operating temperature
5 °C to 35 °C
Operating humidity
5 % to 90 %
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)
5
Total
40 W RMS
Front
20 W RMS x 2 (4 Ω at 1 kHz, 10% THD)
Appendix
yy Designs and specifications are subject to change without prior notice.
Appendix 27
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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