LG | NB2020A | LG NB2020A Owner’s Manual

OWNER’S MANUAL
Sound Bar System
Please read this manual carefully before operating
your set and retain it for future reference.
NB2020A
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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.
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.
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 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.
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Getting Started
3
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.
Getting Started
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Table of Contents
Table of Contents
1
Getting Started
2
Safety Information
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
3Operating
12Operations
12 – DOLBY DRC (Dynamic Range
Control)
12 – AV Sync
12 – AUTO POWER DOWN
12 – AUTO POWER On/Off
12 – Turn off the sound temporarily
13 Controlling a TV with the Supplied
Remote Control
2Connecting
10
11
11
Mounting the main unit on a wall
Optional Equipment Connection
– OPTICAL In connection
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Table of Contents
5
4Troubleshooting
14Troubleshooting
1
5Appendix
15Maintenance
15 – Handling the Unit
16 Trademarks and Licenses
17Specifications
2
3
4
5
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Getting Started
Accessories
Introduction
Please check and identify the supplied accessories.
Symbols Used in this Manual
1
Getting Started
,,Note
Indicates special notes and operating features.
>>Caution
Remote control (1)
Batteries (1)
Wall Mount Bracket
Installation Template
(1)
Wall bracket (2)
Optical cable (1)
Cover foot (2)
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Indicates cautions for preventing possible damages
from abuse.
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Getting Started
Remote control
7
• • • • • • • • • • a • • • • • • • • • •
1 (Power): Switches the unit ON or OFF.
DOLBY DRC (ON/ OFF) : Sets the Dobly DRC.
• • • • • • • • • • b • • • • • • • • • •
VOL -/+ : Adjusts speaker volume.
AV SYNC -/+ : Synchronizes the audio and video.
,,Note
1
Getting Started
: Mutes the sound.
yy When the volume reaches the highest/
lowest level and you push VOL+/- on the
remote control again, red LED on the unit
turns on for 2 seconds to signal on what the
volume level is.
yy When the unit turns on, volume of the unit
will rise gradually to the volume level set at
the unit turned off.
• • • • • • • • • • c • • • • • • • • • •
TV Control buttons: See page 13.
AUTO POWER (ON/OFF) : This function is
automatically turned on the unit.
Battery Installation
Remove the battery cover on the rear of the
Remote Control, and insert (size AAA) battery with
and matched correctly.
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Getting Started
Front panel
1
Getting Started
A 1 (Standby/On)
B – / + (Volume)
Adjusts speaker volume.
Rear panel
A S/W Download Connector - Only for service.
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B OPTICAL IN
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Getting Started
Installing the sound
bar
Installing the cover
foot
You can hear the sound 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 page11)
1. Turn the unit upside down.
2. After detaching a release layer on the cover
foot, Put it on the foot of the unit.
3. Make the cover foot attached firmly to the unit
by pushing it strongly.
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Connecting
Mounting the main
unit on a wall
You can mount the main unit on a wall.
Prepare screws and brackets.
2. When you mount it on a wall (concrete), use
the wall plugs (Not supplied). You should drill
some holes. A guide sheet (Wall Mount Bracket
Installation Template) is supplied to drill. Use the
sheet to check the point to drill.
Wall Mount Brac
ket Installation
Template
Unit
2
Connecting
Wall Mount Bracket
Installation Template
Wall bracket
,,Note
1. Match the TV’s BOTTOM EDGE of Wall Mount
Bracket Installation Template with the bottom
of TV and attach to the position.
Screws and Wall Plugs are not supplied for
mounting the unit. We recommend the Hilti
(HUD-1 6 x 30) for the mounting. Please
purchase it.
TV
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Connecting
3. Remove the Wall Mount Bracket Installation
Template.
11
,,Note
Detach the unit from the bracket as shown
below.
4. Fix it with screws (not supplied) as shown in the
illustration below.
2
Connecting
Optional Equipment
Connection
OPTICAL In connection
Connect an optical output of external devices to
the OPTICAL IN connector.
5. Hang the main unit onto the bracket as shown
below.
To the digital
optical output
jack of external
device
>>Caution
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.
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12
Operating
Operations
DOLBY DRC (Dynamic Range
Control)
Make the sound clear when the volume is turned
down (Dolby Digital only). Set to the DOLBY DRC by
pressing DOLBY DRC ON.
To cancel the DOLBY DRC, press DOLBY DRC OFF.
AV Sync
3
When receiving audio signals from TV, sound and
images may not be matched. In the case, this
function can adjust the delay time.
Operating
Use AV SYNC -/+ to scroll up and down through
the delay amount, which you can set at anything
between 0 and 300ms.
,,Note
When the AV SYNC reaches the highest/lowest
level and you push AV SYNC -/+ on remote
control again, red LED on the unit turns on for
2 seconds to signal on what the AV SYNC level
is.
AUTO POWER On/Off
This function is automatically turns on/off the unit
when you turn on/off the external device (TV, DVD
player, Blu-ray player etc.) connected to the unit
by optical cable. Turn on this function by pressing
AUTO POWER ON.
To cancel it, press AUTO POWER OFF.
,,Note
If you don’t connect external device to the unit
by optical cable or there is no digital input, the
unit is turned off after 15 minutes when you
turn on this function.
Turn off the sound temporarily
Press
to mute your unit.
You can mute your unit, for example, to answer the
telephone.
,,Note
Red LED on the unit blinks at intervals of 2
seconds to signal that the unit is in mute
mode.
AUTO POWER DOWN
This unit turns off automatically to save power
consumption if no signal is transmitted to the unit
for about 25 minutes.
But the unit can turns on automatically based on
the [AUTO POWER] function you've set.
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Operating
13
Controlling a TV with
the Supplied Remote
Control
You can control your TV using the buttons below.
(LG TV only.)
3
Operation
MUTE
Turn the TV’s volume on or
off
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.
Operating
Button
,,Note
yy Depending on your TV 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.
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14
Troubleshooting
Troubleshooting
PROBLEM
CORRECTION
Plug in the power cord.
No Power
No sound
Check the condition by operating other electronic devices.
Check the OPTICAL IN connection.
The remote control is too far from the unit.
The remote
control does
not work
properly.
Operate the remote control within about 23 ft (7m).
There is an obstacle in the path of the remote control and the unit.
Remove the obstacle.
The battery in the remote control is exhausted.
Replace the batteries with new one.
4
The AUTO
POWER
function does
not work.
Depending on the connected device by the optical cable, this function may not operate.
Troubleshooting
Check the details below and adjust the unit according to them.
When you
sense that
outputted
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].
yy Change Audio DRC setting on Player setup menu to [OFF] state.
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Appendix
15
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
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.
Appendix
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Appendix
Trademarks and
Licenses
Manufactured under license from Dolby
Laboratories. Dolby and the double-D symbol
are trademarks of Dolby Laboratories.
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
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Appendix
17
Specifications
General
Power requirements
Refer to main label.
Power consumption
Refer to main label.
Dimensions (W x H x D)
(900 x 59 x 85) mm
Net Weight (Approx.)
2.6 kg
Operating temperature
41 °F to 95 °F (5 °C to 35 °C)
Operating humidity
5 % to 90 %
Inputs
DIGITAL IN (OPTICAL IN)
3 V (p-p), Optical jack x 1
Amplifier
Stereo mode
20 W + 20 W (6 Ω at 1 kHz)
Designs and specifications are subject to change without prior notice.
5
Appendix
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