LG | NB2520A | LG NB2520A Owner’s Manual

ENGLISH
OWNER’S MANUAL
Woofer Built-In Sound Bar
Please read this manual carefully before operating
your set and retain it for future reference.
FOR THE WARRANTY TERMS & CONDITIONS,
PLEASE REFER TO BACK COVER OF THIS MANUAL.
NB2520A
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1
Getting Started
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.
WARNING: Do not install this equipment in a
confined space such as a book case or similar unit.
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 builtin installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
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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 specification 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 fire. 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. To
disconnect power from the mains, pull out the
mains cord plug. hen installing the product, ensure
that the plug is easily 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, fire or the like.
CAUTION: The apparatus shall not be exposed to
water (dripping or splashing) and no objects filled
with liquids, such as vases, shall be placed on the
apparatus.
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Getting Started
Disposal of your old appliance
2. All electrical and electronic
products should be disposed of
separately from the municipal
waste stream via designated
collection facilities appointed
by the government or the local
authorities.
3. The correct disposal of your
old appliance will help prevent
potential negative consequences
for the environment and human
health.
4. For more detailed information
about disposal of your old
appliance, please contact your city
office, waste disposal service or
the shop where you purchased the
product.
Disposal of waste batteries/accumulators
1. When this crossed-out wheeled
bin symbol is attached to batteries/
accumulators of Your product
it means they are covered by
European Directive 2006/66/EC.
2. This symbol may be combined with
chemical symbols for mercury(Hg),
cadmium(Cd) or lead(Pb) if the
battery Contains more that 0.0005%
of mercury,0.002% of cadmium or
0.004% of lead.
1
Getting Started
1. When this crossed-out wheeled bin
symbol is attached to a product it
means the product is covered by
the European Directive 2002/96/EC.
3
3. All batteries/accumulators should
be disposed separately from
the municipal waste stream via
designated collection facilities
appointed by the government or
the local authorities.
4. The correct disposal of Your old
batteries/accumulators will help
to prevent potential negative
consequences for the environment,
animal and human health.
5. For more detailed information
about disposal of Your old batteries/
accumulators, please contact Your
city office, waste disposal service or
the shop where You purchased the
product.
LG Electronics hereby declares
that this/these product(s) is/are
in compliance with the essential
requirements and other
relevant provisions of Directive
2004/108/EC, 2006/95/EC and
2009/125/EC.
European Standards Centre:
Krijgsman 1, 1186 DM Amstelveen The
Netherlands
yy Please note that this is NOT a Customer
Service contact point. For Customer Service
Information, see Warranty Card or contact the
dealer that you purchased this product.
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4
Getting Started
POWER: This unit operates on a mains supply of
200-240V~, 50/60Hz.
1
Getting Started
Wiring: This unit is supplied with a BS 1363
approved main plug. When replacing the fuse,
always use of the same rating approved to BS
1362. Never use this plug with the fuse cover
omitted. To obtain a replacement fuse cover
contact your dealer. If the type of plug supplied is
not suitable for the mains sockets in your home,
then the plug should be removed and a suitable
type fitted. Please refer to the wiring instructions
below:
Warning: A mains plug removed from the mains
lead of this unit must be destroyed. A mains plug
with bared wires is hazardous if inserted in a
mains socket. Do not connect either wire to the
earth pin, marked with the letter E or with the
earth symbol or coloured green or green and
yellow. If any other plug is fitted, use same rating
of fuse in the plug.
Important: The wires in this mains lead are
coloured in accordance with the following codes:
- BLUE: NEUTRAL, BROWN: LIVE - As the colours
of the wires in the mains lead of this unit may
not correspond with the coloured marking
identifying the terminals in your plug, proceed
as follows: The wire which is coloured blue must
be connected to the terminal which is marked
with the letter N or coloured black. The wire
which is coloured brown must be connected to
the terminal which is marked with the letter L or
coloured red.
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Table of Contents
Table of Contents
1
Getting Started
2
Safety information
6
Unique features
6
– Portable In
6
– Speaker ez (easy) Setup
6Accessories
6Introduction
6
– Symbols Used in this Manual
7
Remote control
8
Front panel
8
Rear panel
9
Installing the sound bar
9
Installing the cover foot
10 Connecting IR transmitter
2Connecting
11
11
11
12
12
13
14
14
15
15
15
16
16
Connecting to your TV
– Using an HDMI cable
– What is SIMPLINK?
– ARC (Audio Return Channel) function
– Additional Information for HDMI
– Using an OPTICAL cable
Optional equipment connection
– HDMI connection
– PORT. (Portable) IN connection
– OPTICAL IN connection
– Speaker ez (easy) setup
– USB playback
– Playable file
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5
3Operating
17
17
17
17
17
18
18
18
19
20
20
20
20
21
21
Basic operations
– USB operation
Other operations
– DOLBY DRC (Dynamic Range
Control)
– AV Sync
– AUTO POWER On/Off
– Turn off the sound temporarily
– Displaying file and input source
– Sleep timer setting
Sound adjustment
– Setting the surround mode
– 3D Sound effect
– Adjust the woofer level settings
Controlling a TV with the supplied remote
control
– Setting up the remote to control your
TV
1
2
3
4
4Troubleshooting
22Troubleshooting
5
5Appendix
23Specifications
24 Trademarks and licenses
24Maintenance
24 – Handling the unit
6
6Warranty
25Warranty
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6
Getting Started
Unique features
1
Introduction
Symbols Used in this Manual
Portable In
Getting Started
Listen to music from your portable device. (MP3,
Notebook, etc)
Speaker ez (easy) Setup
Listen to sounds from TV, DVD or Digital device
with vivid 2.1 or 2.0 ch mode.
,,Note
Indicates special notes and operating features.
>>Caution
Indicates cautions for preventing possible damages
from abuse.
Accessories
Please check and identify the supplied accessories.
Remote control (1)
Batteries (2)
HDMI cable (1)
Cover foot (2)
IR transmitter (1)
Screw (4)
Gauze (1)
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Getting Started
Remote control
7
• • • • • • • • • • a • • • • • • • • • •
1 (Power) : Switches the unit ON or OFF.
INPUT : Selects the function and the input source.
OPTICAL : Changes input source to OPTICAL
directly.
MUTE @ : Mutes the sound.
1
Getting Started
W/S FOLDER : Searches for a folder of MP3/
WMA files. When a USB containing MP3/WMA files
in several folders is being played,
press W/S FOLDER to select the folder you want
to play.
VOL +/- : Adjusts speaker volume.
• • • • • • • • • • b • • • • • • • • • •
AUTO POWER : This function is automatically
turned on the unit. (Refer to the page 18)
AV SYNC : Synchronizes the audio and video.
INFO : Displays the information of a file or an input
source.
REPEAT : Listens to your files repeatedly or
randomly.
C/V (Skip/Search) :
- Skips Fast backward or Forward.
- Searches for a section within a file.
Z (Stop) : Stops playback.
d/M (Play/Pause) : Starts playback. / Pauses
playback.
SOUND EFFECT : Selects a sound effect mode.
3D SOUND : Turns on and off the 3D Sound mode.
WOOFER LEVEL : Sets the sound level of woofer.
• • • • • • • • • • c • • • • • • • • • •
Battery Installation
Remove the battery cover on the rear of the
Remote Control, and insert two (size AAA) battery
with 4 and 5 matched correctly.
0 to 9 numerical buttons : Selects a file directly.
DOLBY DRC : Sets the Dobly DRC.
SLEEP : Sets the system to turn off automatically at
a specified time.
• • • • • • • • • • d • • • • • • • • • •
TV Control buttons : See page 21.
.
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8
Getting Started
Front panel
A
1
Getting Started
F
B
C
DE
G
>>Caution
A 1/!
Precautions in using the touch buttons
BF (Function)
Selects the function and input source.
yy Use the touch buttons with clean and dry
hands.
- In a humid environment, wipe out any
moisture on the touch buttons before
using.
C - / + (Volume -/+)
Adjusts volume level.
D T (Play/Pause)
E I (Stop)
yy Do not press the touch buttons hard to
make it work.
- If you apply too much strength, it can
damage the sensor of the touch buttons.
F Remote sensor
G Display window
yy Touch the button that you want to work in
order to operate the function correctly.
yy Be careful not to have any conductive
material such as metallic object on the
touch buttons. It can cause malfunctions.
Rear panel
A
B
C
A Power Cord
B HDMI OUT TO TV
HDMI IN 1/2/3
C IR OUT
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USB port
PORT. IN
OPTICAL IN
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Getting Started
Installing the sound
bar
Installing the cover
foot
You can listen to sounds by connecting the unit to
the other device : TV, Blu-ray disc player, DVD player,
etc.
You can extend the height of the unit.
9
1
Getting Started
Place the unit in front of the TV and connect it to
the device you want. (Refer to pp.11 - 16)
1. Turn the unit upside down.
2. Put the cover foot on the foot of the unit.
3. Fix it with screws as shown in the illustration
above.
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10
Getting Started
Connecting IR
transmitter
1
Getting Started
IR transmitter is supplied as an accessory with the
unit in order to communicate well with the remote
control and the TV.
Remote control of your TV may not be operated if
the unit hides the remote sensor of the TV.
You can solve the problem by connecting IR
transmitter with LG TV.
>>Caution
yy Do not block ventilation when you put IR
transmitter on the unit.
yy Do not disconnect the power cord. If you
want to use IR transmitter, keep the unit on
standby mode.
,,Note
Depending on your TV, some or all buttons
may not be function on the TV.
Remote sensor
of TV
Sensor of
IR transmitter
1. Remove the protective vinyl of IR transmitter.
2. Put IR transmitter on the back of the unit with
the sensor of IR transmitter facing the remote
sensor of the TV.
3. Connect the end of IR transmitter to IR OUT
jack.
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2Connecting
Connecting
Connecting to your TV
You can listen to the sound from your TV via the
unit. There are two ways of connecting your TV to
the unit.
Using an HDMI cable
1. Connect the HDMI OUT TO TV jack on the back
of the unit to ARC jack on the TV using an HDMI
cable (Type A, High speed HDMI™ cable with
Ethernet).
What is SIMPLINK?
Some functions of this unit are controlled by the
TV’s remote control when this unit and LG TV’s with
SIMPLINK are connected through HDMI connection.
Controllable functions by LG TV’s remote control :
Power on/off, volume up/down, etc.
Refer to the TV owner’s manual for the details of
SIMPLINK function.
LG TV’s with SIMPLINK function has the logo as
shown above.
,,Note
2
Connecting
You must connect the TV that supports ARC
function if you want to listen to TV sound using an
HDMI cable. And turn on SIMPLINK of your TV.
11
Depending on the state of the unit, some
SIMPLINK operation may differ from your
purpose or not work.
HDMI cable
2. Turn TV and the unit on. ARC function is
selected automatically.
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12
Connecting
ARC (Audio Return Channel)
function
Additional Information for
HDMI
The ARC function enables an HDMI capable TV to
send the audio stream to HDMI OUT TO TV of the
unit.
yy When you connect a HDMI or DVI compatible
device make sure of the following:
To use this function :
2
-- Your TV must support the HDMI-CEC and ARC
function and the HDMI-CEC and ARC must be
set to On.
Connecting
-- The setting method of HDMI-CEC and ARC may
differ depending on the TV. For details about
ARC function, refer to your TV manual.
-- You must use the HDMI cable (Type A, High
Speed HDMI™ cable with Ethernet).
-- You must connect the HDMI OUT TO TV on the
unit with HDMI IN of the TV that supports ARC
function using an HDMI cable.
-- You can connect only one Sound bar to TV
compatible with ARC.
NB2520A-NU.DGBRLLK_ENG.indd 12
-Try switching off the HDMI/DVI device and this
player. Next, switch on the HDMI/DVI device
and leave it for around 30 seconds, then switch
on this player.
-The connected device’s video input is set
correctly for this unit.
-The connected device is compatible with
720 x 576p, 1280 x 720p, 1920 x 1080i or
1920 x 1080p video input.
yy Not all HDCP-compatible HDMI or DVI devices
will work with this player.
-The picture will not be displayed properly with
non-HDCP device.
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Connecting
,,Note
yy If a connected HDMI device does not accept
the audio output of the player, the HDMI
device’s audio sound may be distorted or
may not output.
13
Using an OPTICAL cable
1. Connect the OPTICAL IN jack on the back of the
unit to OPTICAL OUT jack on the TV using an
OPTICAL cable.
yy Changing the resolution when the
connection has already been established
may result in malfunctions. To solve the
problem, turn off the player and then turn it
on again.
2
Optical cable
yy If there are noises or lines on the screen,
please check the HDMI cable (length is
generally limited to 4.5 m(15 ft).
Connecting
yy When the HDMI connection with HDCP
is not verified, TV screen is changed to
black screen. In this case, check the HDMI
connection, or disconnect the HDMI cable.
yy You cannot change the video resolution
in the HDMI IN mode. Change the video
resolution of the connected component.
yy If the video output signal is abnormal when
your personal computer is connected to
HDMI IN jack, change the resolution of your
personal computer to 576p, 720p, 1080i or
1080p.
2. Set the INPUT source to OPTICAL. Press
repeatedly INPUT on the remote control or
F on the unit until the function is selected.
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For selecting directely the OPTICAL function,
press OPTICAL on the remote control.
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14
Connecting
Optional equipment
connection
For enjoying both sound and picture
You can enjoy both sound and picture from the
external device you connect.
HDMI connection
2
For enjoying sound only
Connecting
You can enjoy the sound from the external device
you connect.
Blu-ray disc player,
DVD player, etc.
1. Connect HDMI IN 1, 2, or 3 jack on the back
of the unit to HDMI OUT jack on the external
device such as Blu-ray disc player, DVD player,
etc.
To the Blu-ray disc player,
DVD player, etc.
1. Connect HDMI IN 1, 2, or 3 jack on the back of
the unit to HDMI OUT jack on the audio device
such as Blu-ray disc player, DVD player, etc.
2. Set the INPUT source to HDMI IN 1, 2, or 3. Press
repeatedly INPUT on the remote control or F
on the unit until the function is selected.
NB2520A-NU.DGBRLLK_ENG.indd 14
2. Connect HDMI OUT TO TV jack on the back of
the unit to HDMI IN jack on the TV.
3. Set the INPUT source to HDMI IN 1, 2, or 3. Press
repeatedly INPUT on the remote control or F
on the unit until the function is selected.
,,Note
Even though PCM multi channel is inputted to
the unit through an HDMI cable, the unit can
only output 2.1 channel.
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Connecting
PORT. (Portable) IN
connection
15
OPTICAL IN connection
Connect an optical output jack of external devices
to the OPTICAL IN jack.
2
Connecting
MP3 player,
etc...
Listening to music from your
portable player
The unit can be used to play the music from many
types of portable players or external devices.
1. Connect the portable player to the
PORT. (Portable) IN connector of the unit.
2. Turn the power on by pressing 1 (Power).
3. Select the PORTABLE function by pressing
INPUT.
4. Turn on the portable player or external device
and start playing it.
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To the digital
optical output jack
of external device
Speaker ez (easy) setup
Listens to sound from TV, DVD or Digital Device
with 2.1 or 2ch mode.
1. Connect the OPTICAL IN jack on the back of
the unit to optical out jack of your TV (or digital
device etc.)
2. Select the input source to OPTICAL directly by
pressing OPTICAL.
3. Listen to sound with 2.1 or 2ch speaker.
4.Press OPTICAL to exit from OPTICAL.
Function is retuned to previous one.
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16
Connecting
USB playback
Compatible USB devices
Connect USB memory device to the USB port on
the back of the unit.
yy MP3 Player : Flash type MP3 player.
yy USB Flash Drive : Devices that support USB1.1.
yy The USB function of this unit does not support
some USB devices.
USB device requirement
yy The file name is limited to 255 characters.
2
Connecting
yy Using NTFS file system is not supported.
(Only FAT(16/32) file system is supported.)
yy Depending on the size and the number of the
files, it may take several minutes to read the
contents on the media.
yy Devices which require additional program
installation connected to a computer, are not
supported.
yy Do not extract the USB device while in operation.
Removing the USB Device from the unit.
1. Choose a different function/mode or press
Z twice in a row.
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.
2. Remove the USB device from the unit.
yy If you use a USB extension cable or USB hub, the
USB device is not recognized.
Playable file
yy This unit is not supported when the total
number of files is 1000 or more.
MP3/ WMA file requirement
yy External HDD, Card readers, Locked devices,
or hard type USB devices are not supported.
MP3/ WMA file compatibility with this unit is limited
as follows :
yy The unit’s USB Port cannot be connected to PC.
The unit can not be used as a storage device.
yy Sampling frequency : within 32 to 48 kHz (MP3),
within 32 to 48 kHz (WMA)
yy Bit rate : within 32 to 320 kbps (MP3),
40 to 192 kbps (WMA)
yy Maximum files : Under 999
yy File extensions : “.mp3”/“.wma”
yy A protected file by DRM(Digital rights
management) cannot be played on the unit.
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3Operating
Operating
17
Basic operations
Other operations
USB operation
DOLBY DRC (Dynamic Range
Control)
1. Connect the USB device to the USB port.
2. Select the USB function by pressing INPUT.
3. Select a file you want to play by pressing
C or V.
To
Stop
Playback
Pause
Do this
Press Z.
Press d/M.
During playback, press d/M.
Search for a
section within a
file
Press and hold C/V
during playback and release it
at the point you want to listen
to.
Play repeatedly
or randomly
Press REPEAT on the remote
control repeatedly, the
display will be changed in the
following order, RPT 1 RPT
D (DIRECTORY) RPT ALL
RANDOM OFF.
Select a file
directly
Press 0 to 9 numerical buttons
on the remote control to go
to the desired file directly.
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AV Sync
When receiving audio signals from TV, sound and
images may not be matched. In the case, this
function can adjust the delay time.
1.Press AV SYNC.
2.Use C/V to scroll up and down through
the delay amount, which you can set at
anything between 0 and 300ms.
2012-11-07
3
Operating
During playback, press C
or V to go to the next file
Skip to the next/ or to return to the beginning
of the current file.
previous file
Press C twice briefly to
step back to the previous file.
Make the sound clear when the volume is turned
down (Dolby Digital only). Set to [DRC ON] by using
DOLBY DRC.
2:52:06
18
Operating
AUTO POWER On/Off
Notice for Auto Power Off
Before operating this function, make sure that
you have selected OPTICAL and turn on the AUTO
POWER.
This unit will be off itself to save electronic
consumption in the case main unit is not
connected to external device and is not used for 25
minutes.
This function automatically turns on/off the unit
when you turn on/off the external device (TV, DVD
Player, Blu-ray Disc Player, etc.) connected to this
unit by the optical cable. This function turns on or
off each time you press AUTO POWER.
3
So does this unit after six hours since Main unit
has been connected to other device using analog
input.
But the unit can turns on automatically based on
the [AUTO POWER] function you've set.
Operating
Display
Operation
AUTO POWER ON
AUTO POWER function is
turned on.
Turn off the sound temporarily
AUTO POWER OFF
AUTO POWER function is
turned off.
You can mute your unit, for example, to answer
the telephone, “MUTE” is displayed in the display
window.
,,Note
yy This function is intentionally designed
to turn off the unit after 15 minutes of
inactivity. If you did not connect external
devices with optical cable or there is no
digital audio signal going to the unit,
the unit will turn off after 15 minutes of
inactivity if AUTO POWER function is turned
on.
yy Depending on the connected device by the
optical cable, this function may not operate.
yy If you want to use AUTO POWER, SIMPLINK
must be turned off. It takes for about 30
seconds to switch on or off SIMPLINK.
Press MUTE@ to mute your unit.
To cancel it, press MUTE@ again on the remote
control or change the volume level.
Displaying file and input
source
You can display various information of the input
source by pressing INFO.
USB : MP3/WMA containing file information
OPTICAL/ARC/HDMI IN 1/2/3 : Audio format, Audio
channel
yy If SIMPLINK is set to ON, "AUTO POWER OFF"
is just scrolled, even thouth you press AUTO
POWER.
yy Once AUTO POWER is set, the unit will
start as OPTICAL mode automatically next
time, no matter what kind of function you
selected before.
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Operating
19
Sleep timer setting
Press SLEEP repeatedly to select the desired time
period options (in minutes):
(Display window off (LCD OFF) -> Sleep timer value
-> Display on)
In display window you see “LCD OFF” or Sleep timer
value and the display window turns off .
To check the remaining time, press SLEEP.
To cancel the sleep function, press SLEEP
repeatedly until “SLEEP 10” appears, and then press
SLEEP once again while “SLEEP 10” is displayed.
,,Note
yy You can check the remaining time before
the unit turns off . Press SLEEP the
remaining time appears in the display
window.
3
Operating
yy When you operate the unit in sleep mode,
you can see operating information in display
window for about 5 seconds and the display
window turns off .
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20 Operating
Sound adjustment
Setting the surround mode
This system has a number of pre-set surround
sound fields. You can select a desired sound mode
by using SOUND EFFECT.
yy You may need to reset the surround mode,
after switching the input, sometimes even
after the sound file changed.
The displayed items for the equalizer may be
different depending on sound sources and effects.
On Display
NATURAL
3
,,Note
yy In some of surround modes, some speakers,
there’s no sound or low sound. It depends
on the mode of surround and the source of
audio, it is not defective.
Operating
BYPASS
Description
You can enjoy comfortable
and natural sound.
You can enjoy the sound
without equalizer effect.
BASS
The BASS is Bass Blast. During
playback, reinforce the treble,
bass and surround sound
effect.
CLRVOICE
The CLRVOICE is Clear Voice.
This program make voice
sound clear, improving the
quality of voice sound.
GAME
The GAME is Game Equalizer.
You can enjoy more virtual
sound while playing video
games.
NIGHT
The NIGHT is Night Mode.
This may be useful when you
want to watch movies at low
volume late at night.
UPSCALER
The UPSCALER is MP3 UpScaling. When listening to
MP3 files or other compressed
music, you can enhance the
sound. This mode is available
only to 2 channel sources.
LOUDNESS
Improves the bass and treble
sound.
NB2520A-NU.DGBRLLK_ENG.indd 20
3D Sound effect
3D Sound features deliver sound creating a
wider spot so you can enjoy more immersive and
cinematic surround sound. Press 3D SOUND to
turn on or off the 3D Sound mode.
Adjust the woofer level
settings
You can adjust the sound level of woofer.
1.Press WOOFER LEVEL.
2.Press VOL +/- to adjust the sound level of the
woofer.
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Operating
Controlling a TV with
the supplied remote
control
You can control your TV using the buttons below.
AV/INPUT
VOL +
PR/CH
VOL -
PR/CH
Operation
MUTE@
Turn the TV’s volume on or
off.
AV/INPUT
Switch the TV’s input source
between the TV and other
input sources.
1 (TV POWER)
Turn the TV on or off.
VOL +/–
Adjust the volume of the
TV.
PR/CH W/S
Scan up or down through
memorized channels.
Setting up the remote to
control your TV
You can operate your TV with the supplied remote
control.
If your TV is listed in the table below, set the
appropriate manufacturer code.
1. While holding down 1 (TV POWER) button, and
press the manufacturer code for your TV with
the numerical buttons (see the table below).
Manufacturer
Code Number
LG
1(Default), 2
Zenith
1, 3, 4
GoldStar
1, 2
Samsung
6, 7
Sony
8, 9
Hitachi
4
3
Operating
Button
21
2. Release the 1 (TV POWER) button to complete
setting.
Depending on your TV, some or all buttons may not
function on the TV, even after entering the correct
manufacturer code. When you replace the batteries
of the remote, the code number you have set may
be reset to the default setting. Set the appropriate
code number again.
,,Note
yy Depending on the unit being connected,
you may not be able to control your TV
using some of the buttons.
yy The remote control of the unit performs
basic operation of your TV. Please use the
TV’s remote control to enjoy advanced
operation of your TV.
NB2520A-NU.DGBRLLK_ENG.indd 21
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4Troubleshooting
22 Troubleshooting
Troubleshooting
PROBLEM
No Power
No sound
No LED
CAUSE & CORRECTION
yy The power cord is unpluged.
Plug in the power cord.
yy 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 The mute function is activated.
Press MUTE@ or adjust the volume level to cancel the mute function.
yy The Dimmer or the Sleep function is activated.
Press SLEEP to cancel the function.
yy The remote control is too far from the unit.
Operate the remote control within about 23 ft (7m).
4
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.
Troubleshooting
The AUTO POWER
function does not
work.
yy Check the state of SIMPLINK and turn off SIMPLINK.
yy The batteries in the remote control is exhausted.
Replace the batteries with new one.
yy Depending on the connected device by the optical cable, this function may not
operate.
Check the details below and adjust the unit according to them.
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
When you sense that
on TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM].
outputted sound of
y
With the sound bar connected with Player, change the AUDIO DIGITAL OUT
y
the unit is low.
setting on Player Setup Menu from [PCM] to [PRIMARY PASS-THROUGH] or
[BITSTREAM].
yy Change Audio DRC setting on Player setup menu to [OFF] state.
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5Appendix
Appendix 23
Specifications
General
Power requirements
200 - 240 V, 50 / 60 Hz
Power consumption
25 W
Dimensions (W x H x D)
880 x 81 (94) x 119 mm (with foot)
Net Weight (Approx.)
3.5 kg
Operating temperature
41 °F to 95 °F (5 °C to 35 °C)
Operating humidity
5 % to 90 %
Bus Power Supply
DC 5 V 0 500 mA
Input/Output
OPTICAL IN
3 V (p-p), Optical jack x 1
PORT. IN
0.5 Vrms (3.5 mm stereo jack)
HDMI IN
19 Pin (Type A, HDMI™ connector) x 3
HDMI OUT
19 Pin (Type A, HDMI™ connector) x 1
Amplifier
Stereo mode
18 W + 18 W (4 Ω at 1 kHz)
Subwoofer
44 W (4 Ω at 80 Hz) : Built-In
5
Appendix
Designs and specifications are subject to change without prior notice.
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24 Appendix
Trademarks and
licenses
Maintenance
Handling the unit
When shipping the unit
Manufactured under license from Dolby
Laboratories. Dolby and the double-D symbol
are trademarks of Dolby Laboratories.
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
Manufactured under license under U.S. Patent
Nos: 5,956,674; 5,974,380; 6,487,535 & other U.S.
and worldwide patents issued & pending. DTS,
the Symbol, & DTS and the Symbol together are
registered trademarks & DTS 2.0 Channel is a
trademark of DTS, Inc. Product includes software.
© DTS, Inc. All Rights Reserved.
5
Appendix
NB2520A-NU.DGBRLLK_ENG.indd 24
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
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.
2012-11-07
2:52:07
Warranty 25
Technology with the human touch
GUARANTEE
• LG Electronics U.K. Ltd. will provide the following services in order toexpedite this Guarantee.
1. All faulty components which fail due to defective manufacture will be replaced free of charge for a
period of 12 months from the original date of purchase.
2. The dealer (or his service agent) who sold the product will be
reimbursed for any labour provided in the repair of this LG equipment, for a period of 12 months from
the original date of purchase. These claims must be made in accordance with the published scale of
service charges and relevant claims procedure.
PLEASE NOTE:
A. The dealer may restrict the guarantee to the original purchaser.
B. The dealer is not obliged to carry out service under guarantee if unauthorized modifications are made
to the apparatus, or if non standard components are used or if the serial number of the apparatus is
removed, defaced, misused, or altered.
C. Any claims made under guarantee must be directed to the dealer from whom the equipment was
originally purchased. The dealer may, before carrying out service under guarantee, require a receipted
account as evidence of the date of purchase.
D. We respectfully point out that your dealer is not obligated to replace batteries if they become
exhausted or worn in use.
E. Aerial alignment and consumer control adjustments are not covered by this guarantee.
This guarantee does not affect your statutory rights.
• REQUIREMENTS TO MAINTAIN WARRANTY COVERAGE:
RETAIN YOUR RECEIPT TO PROVE DATE OF PURCHASE. A COPY OF YOUR RECEIPT MUST BE
SURRENDERED AT THE TIME GUARANTEE SERVICE IS PROVED.
• To obtain information or assistance: C
all 0870 873 5454 Monday-Friday 9.00am-4.30pm
MODEL NO.*
SERIAL NO.*
6
Warranty
• Product Registration Card :
It is helpful to complete at least your name, address, phone, model & serial numbers and return it. This
will enable LG to assist you in the future should you lose your receipt, your units be stolen, or should
modifications be necessary.
DATE OF PURCHASE.*
In all cases of difficulty - consult your LG dealer from whom the product was purchased
LGEUK Website : www.lge.co.uk
( service website : www.lgelectronics.co.uk )
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NB2520A-NU.DGBRLLK_ENG.indd 26
2012-11-07
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