OWNER’S MANUAL

300 W Sound bar system

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

NB3530A (NB3530A, S33A1-D)

NB3531A (NB3531A, S33A2-D)

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1 Getting Started

1

2

Getting Started

Safety Information

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION:

TO REDUCE THE RISK OF ELECTRIC

SHOCK DO NOT REMOVE COVER (OR BACK) NO

USER-SERVICEABLE PARTS INSIDE REFER SERVICING

TO QUALIFIED SERVICE PERSONNEL.

This lightning 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 shall not be exposed to water (dripping or splashing) and no objects filled with liquids, such as vases, shall 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 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.

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 centre. 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. When installing the product, ensure that the plug is easily accessible.

NB3530A-NB_DZAFLLK_ENG.indd 2 2014-04-25 10:01:19

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

3

1

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4

Table of Contents

Table of Contents

1 Getting Started

2 Safety Information

6 Unique features

6 – Auto power down

6 – Portable In

6 – Speaker ez (easy) setup

6 – LG Sound Sync

6 Introduction

6 – Symbols used in this manual

6 Accessories

7 Remote control

8 Front panel

8 Rear panel

9 Mounting the main unit on a wall

11 Setting up

11 – Pairing wireless subwoofer

2 Connecting

12 Optional equipment connection

12 – PORT. (Portable) IN connection

12 – OPTICAL In connection

13 – USB connection

13 – Playable file

13 – Compatible USB devices

13 – USB device requirement

3 Operating

14 Basic operations

14 – USB operation

14 Other operations

14 – DRC (Dynamic range control)

14 – AV Sync

14 – Displaying file and input source

14 – Turn off the sound temporarily

15 – AUTO POWER On/Off

15 – Auto power down

15 – Sleep timer setting

15 – Dimmer

16 – LG Sound Sync

17 Using Bluetooth® technology

18 – Listening to music stored on the

Bluetooth devices

19 Sound adjustment

19 – Setting the surround mode

19 – Auto volume On/Off

19 – Adjust the woofer level settings

20 Controlling a TV with the supplied remote control

20 – Setting up the remote to control your

TV

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4 Troubleshooting

21 Troubleshooting

5 Appendix

22 Trademarks and licenses

22 Maintenance

22 – Handling the unit

23 Specifications

Table of Contents

5

3

4

1

2

5

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1

6

Getting Started

Unique features

Auto power down

This unit will automatically turn itself off for saving energy consumption.

Portable In

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.

LG Sound Sync

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

Sound Sync.

Accessories

Please check and identify the supplied accessories.

Remote control (1) Batteries (2)

Wall Mount Bracket

Installation Template

(1)

Wall bracket (1)

Cable ties for arranging cables (2)

Introduction

Symbols used in this manual

,

Note

Indicates special notes and operating features.

,

Tip

Indicates tip and hints for making the task easier.

>

Caution

Indicates cautions for preventing possible damages from abuse.

Optical cable (1)

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Remote control

Battery installation

Remove the battery cover on the rear of the

Remote Control, and insert two (size AAA) battery with and matched correctly.

Getting Started

7

• • • • • • • • • • a

• • • • • • • • •

1 (Power): Switches the unit ON or OFF.

FUNCTION:

Changes input sources.

W/S

FOLDER:

Searches for a folder of MP3/

WMA files. When an USB containing MP3/ WMA files in several folders is being played, press

W/S

FOLDER

to select the folder you want to play.

OPTICAL:

Changes input source to optical directly.

MUTE :

Mutes the sound.

-/+ VOL:

Adjusts speaker volume.

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

AUTO POWER:

This function is automatically turned on the unit.

AV SYNC:

Synchronizes the audio and video.

INFO:

Displays the file or input source information.

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

:

Stops playback.

d/M

:

Starts playback. / Pauses playback.

SOUND EFFECT:

Selects a sound effect mode.

AUTO VOLUME:

Turns on and off the AUTO

VOLUME mode.

WOOFER LEVEL:

Sets the sound level of woofer.

• • • • • • • • • • c

• • • • • • • • •

0 to 9 numerical buttons:

Selects numbered files.

DRC:

Sets DRC(Dynamic range control) function.

SLEEP:

Sets the system to turn off automatically at a specified time.

• • • • • • • • • • d

• • • • • • • • •

TV Control buttons:

See page 20.

1

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1

8

Getting Started

Front panel

A B C D E

F

A 1/!

(Standby/On)

B

– / +

(Volume)

Adjusts speaker volume.

C

T (Play / Pause)

D I ( Stop)

E

F

(Function)

Press it repeatedly to select other function.

F

Speakers

G

Display window

H USB Port

,

Note

Open USB cover by using your finger to connect USB.

G H

F

>

Caution

Precautions in using the touch buttons y

Use the touch buttons with clean and dry hands.

- In a humid environment, wipe out any moisture on the touch buttons before using.

y

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.

y

Touch the button that you want to work in order to operate the function correctly.

y

Be careful not to have any conductive material such as metallic object on the touch buttons. It can cause malfunctions.

Rear panel

A PORT. (Portable) IN

A

B

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B OPTICAL IN 1/ 2

2014-04-25 10:01:22

Mounting the main unit on a wall

Getting Started

9

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.

1

Wall Mount Bracket Installa tion Template

You can mount the main unit on a wall.

Prepare screws and brackets.

Unit

Wall Mount Bracket

Installation Template

Wall bracket

1. Match the TV’s BOTTOM EDGE of Wall Mount

Bracket Installation Template with the bottom of TV and attach to the position.

TV

,

Note

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.

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1

10

Getting Started

3. Remove the Wall Mount Bracket Installation

Template.

4. Fix it with screws (not supplied) as shown in the illustration below.

5. Hang the main unit onto the bracket as shown below.

>

Caution y

Do not install this unit upside down. It can damage the parts of this unit or be the cause of personal injury.

y Do not hang onto the installed unit and avoid any impact to the unit.

y

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.

y

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.

,

Note

Detach the unit from the bracket as shown below.

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Setting up

Pairing wireless subwoofer

LED indicator of wireless subwoofer

LED Colour Status

Yellow The wireless subwoofer is receiving the signal of the unit.

Yellow (blink) The wireless subwoofer is trying to connect.

Red

Off (No display)

The Wireless subwoofer is in standby mode.

The power cord of wireless subwoofer is disconnected.

Setting up the wireless subwoofer for the first time

1. Connect the power cord of the Wireless subwoofer to the outlet.

2. Turn on the main unit : The main unit and wireless subwoofer will be automatically connected.

Getting Started

11

Manually pairing wireless subwoofer

When the connection failed, you can see the red

LED on the subwoofer and cannot get sound from the subwoofer. To solve this problem, follow the steps below.

1. Press and hold I on the unit and

MUTE

on the remote control simultaneously.

- “REMATE” appears on the display window.

2. Press on back of the woofer.

- The Yellow LED will flicker.

3. Turn off and on the unit.

- If you see the yellow LED, it’ s successful.

4. If you don’t see the yellow LED, try again Step 1

- Step 3.

,

Note y

If you operate main unit then wireless subwoofer sound within a few seconds in standby mode.

y

Set the distance between this unit and wireless subwoofer within 10 m (32 ft.).

y

Optimum performance can be implemented only when the unit and the Wireless subwoofer within distance of 2 m (6 ft.) to 10 m (32 ft.) is used since communication failure may occur if longer distance is used.

y

It takes a few seconds (and may take longer) for the unit and subwoofer to communicate with each other.

1

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2 Connecting

2

12

Connecting

Optional equipment connection

PORT. (Portable) IN connection

OPTICAL In connection

Connect optical output of external devices to the

OPTICAL IN 1 or OPTICAL IN 2 connector.

MP3 player, etc...

Listening to music from your portable player

The unit can be used to play the music from many types of portable player 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

.

3. Select the PORTABLE function by pressing

FUNCTION

.

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

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 1 or OPTICAL 2 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 1 or

OPTICAL 2 directly by pressing

OPTICAL

.

3. Listen to sound with 2.1 or 2ch speaker.

4. Press repeatedly to exit from OPTICAL.

Function is returned to previous one.

,

Tip

This unit turns on and selects OPTICAL function directly even in power-off state. Press

OPTICAL

on the remote control.

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Connecting

13

USB connection

Insert USB memory device to the USB port on the unit.

Removing the USB Device from the unit.

1. Choose a different function mode or press Z on the remote control or I on the unit twice in a row.

2. Remove the USB device from the unit.

Playable file

MP3/WMA file requirement

MP3/ WMA file compatibility with this unit is limited as follows : y

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

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

40 to 192 kbps (WMA) y

Maximum files : Under 999 y File extensions : “.mp3”/ “.wma” y

A protected file by DRM(Digital rights management) cannot be played on the unit.

Compatible USB devices

y

MP3 Player : Flash type MP3 player.

y USB Flash Drive : Devices that support USB1.1.

y

The USB function of this unit does not support some USB devices.

USB device requirement

y

Devices which require additional program installation connected to a computer, are not supported.

y

Do not extract the USB device while in operation.

y

For a large capacity USB, it may take longer than a few minutes to be searched.

y

To prevent data loss, back up all data.

y

This unit is not supported when the total number of files is 1,000 or more.

y

The unit’s USB Port cannot be connected to PC.

The unit can not be used as a storage device.

y

The exFAT file system is not supported on this unit.

y

Depending on some devices, it may not be able to recognize the followings on this unit.

External HDD

Card readers

Locked devices

Hard type USB devices

USB hub

-

Using USB extension cable

2

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3 Operating

3

14

Operating

Basic operations Other operations

USB operation

1. Connect the USB device to the USB port.

2. Select the USB function by pressing

FUNCTION

.

3. Select a file you want to play by pressing

C or V .

To

Stop

Playback

Pause

Skipping to the next/previous file

Searching for a section within a file

Playing repeatedly or randomly

Selecting files directly

Resume playback

Press

Z

.

Press d/M

.

Do this

Press d/M

during playback.

During playback, press

C or V to go to the next file or to return to the beginning of the current file.

Press C twice briefly to step back to the previous file.

Press and hold C / V during playback and release it at the point you want to listen to.

Press

REPEAT

on the remote control repeatedly, the display change in the following order,

RPT 1 RPT DIR (Directory)

RPT ALL RANDOM OFF.

Press

0

to

9

numerical buttons on the remote control to go to the desired file directly.

The unit memorizes the point at which you've changed function or the unit had been turned off.

,

Note

The resume point may be cleared when you pull out the power cord or removing the USB device from the unit.

DRC (Dynamic range control)

Make the sound clear when the volume is turned down (Dolby Digital only). Set to [DRC ON] by using

DRC

.

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 .

2. Use to scroll up and down through the delay amount, which you can set at anything between 0 and 300 ms.

Displaying file and input source

You can display various information on the USB and

OPTICAL IN 1/2 mode by pressing

INFO

.

USB : MP3/ WMA containing file information

OPTICAL IN 1/2 : Audio format, Audio channel

Turn off the sound temporarily

Press

MUTE

to mute your unit.

You can mute your unit, for example, to answer the telephone, the “ ” is displayed in the display window.

To cancel it, press

MUTE

again on the remote control or change the volume level.

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Operating

15

AUTO POWER On/Off

Before operating this function, make sure that you have selected OPTICAL IN and turn on the AUTO

POWER.

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.

When turning on the unit by this function, Optical function is selected directly no matter what kind of function has been selected before turning off it.

This function turns on or off each time you press

AUTO POWER

.

Display

AUTO POWER ON

AUTO POWER OFF

Operation

AUTO POWER function is turned on.

AUTO POWER function is turned off.

,

Note y

This function is intentionally designed to turn off the unit after 1 minute 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 1 minute of inactivity if AUTO POWER function is turned on.

y

Depending on the connected device by the optical cable, this function may not operate.

y

Once AUTO POWER is set, the unit will start as OPTICAL mode automatically next time, no matter what kind of function you selected before.

y

It is not available to turn on the unit by

AUTO POWER function if you turn off the unit directly.

y

AUTO POWER function is not supported on

LG Sound Sync (Wireless) mode.

Auto power down

This unit will turn off itself to save electric consumption in the case were main unit is not connected to external device and is not used for 25 minutes.

So does this unit after six hours since Main unit has been connected to other device using analogue input.

But the unit can turns on automatically based on the [AUTO POWER] function you've set.

Sleep timer setting

Press

SLEEP

one or more times to select delay time between 10 and 180 minutes, after the unit will turn 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

You can check the remaining time before the

Unit turns off.

Press

SLEEP

. The remaining time appears in the display window.

Dimmer

Press

SLEEP

once. The display window will be darken by half. To cancel it, press

SLEEP

repeatedly until dim off.

3

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16

Operating

LG Sound Sync With wired connection

1. Connect your LG TV to the unit by using an optical digital cable.

3

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.

Controllable function by LG TV's remote control :

Volume up/down, mute

Refer to the TV's instruction manual for the details of LG Sound Sync.

Make one of the following connections, depending on the capabilities of your equipment.

,

Note y

You can also use the remote control of this unit while using LG Sound Sync. If you use TV's remote control again, the unit synchronizes with the TV.

y

When the connections failed, make sure of the condition of the TV and power of it.

y

Make sure of the condition of this unit and the connection in the cases below when using LG Sound Sync.

Turned off the unit.

Changing the function to the others.

Disconnecting the optical digital audio cable.

Disconnecting the wireless connection caused by interference or a distance.

Optical digital cable

2. Set up LG Sound Sync (Optical) on the TV. Refer to the TV's instruction manual.

3. Turn on the unit.

4. Select OPTICAL 1 or OPTICAL 2 function.

You can see "LG OPT" on the display window if connecting normally between this unit and your

TV.

,

Note

The amount of time to turn off this unit is different depending on your TV when you set

AUTO POWER function to ON.

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Operating

17

With wireless connection

1. Set up LG Sound Sync (Wireless) on the TV. Refer to the TV's instruction manual.

2. Turn on the unit.

3. Select LG TV function.

"PAIRED" appears on the display window for about

3 seconds and then you can see "LG TV" on the display window if connecting normally between this unit and your TV.

,

Note

Once LG TV function is selected, the unit connects automatically the TV which is connected lately when restarting.

Using Bluetooth® technology

About Bluetooth®

Bluetooth®

is wireless communication technology for short range connection.

The available range is within 10 meters. (The sound may be interrupted when the connection interfered by the other electronic wave or you connect the bluetooth in the other rooms.)

Connecting individual devices under

Bluetooth®

wireless technology does not incur any charges. A mobile phone with

Bluetooth®

wireless technology can be operated via the Cascade if the connection was made via

Bluetooth®

wireless technology.

Available Devices : Mobile phone, MP3, Laptop,

PDA (This units be supported the Stereo Headset.)

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)

3

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3

18

Operating

Listening to music stored on the Bluetooth devices

Pairing this unit and Bluetooth device

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 Bluetooth function by using the

FUNCTION

.

Appears “BT” and then “BT READY” in display window.

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 SOUND BAR”.

3. Enter the PIN code.

PIN code : 0000

4. When this unit successfully paired with your

Bluetooth device, Bluetooth LED of this unit lights up and appears “PAIRED”.

,

Note

Depending on the Bluetooth device type, some device have a different pairing way.

5. Listen to music.

To play a music stored on your Bluetooth device, refer to your Bluetooth device’s user guide.

,

Note y

You should connect your Bluetooth device to this unit again when you restart it.

y

The unit connects automatically to the

Bluetooth device which is connected last, when you select Bluetooth function again after changing to the other functions.

y

The sound may be interrupted when the connection interfered by the other electronic wave.

y

You cannot control the Bluetooth device with this unit.

y

Pairing is limited one Bluetooth device per one unit and multi-pairing is not supported.

y

Although the distance between your

Bluetooth and the set is less than 10 m, there are obstacles between both, your

Bluetooth device cannot be connected.

y

Depending on the type of the device, you may not be able to use the Bluetooth function.

y

You can enjoy wireless system using phone,

MP3, Notebook, etc..

y

When not connected the Bluetooth, “BT

READY” appears on the display window.

y

The Electrical malfunction due to devices using same frequency such as Medical equipment, Microwaves or wireless

LAN devices, the connection will be disconnected.

y

When someone stands and interrupts communication between Bluetooth device and the player, the connection will be disconnected.

y

If the gotten away of the distance between

Bluetooth and the unit, the sound quality is lower and lower the connection will disconnect when the space between the

Bluetooth and the unit gets out of the operating range of Bluetooth.

y

The device with

Bluetooth®

wireless technology is disconnected, if you turn off the main unit or put the device away from the main unit more than 10 m.

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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

.

The displayed items for the equalizer may be different depending on sound sources and effects.

On Display

NATURAL

BYPASS

BASS

CLRVOICE

GAME

NIGHT

UPSCALER

LOUDNESS

3D SOUND

Description

You can enjoy comfortable and natural sound.

You can enjoy the sound without equalizer effect.

The BASS is Bass Blast. During playback, reinforce the treble, bass and surround sound effect.

The CLRVOICE is Clear Voice.

This program make voice sound clear, improving the quality of voice sound.

The GAME is Game Equalizer.

You can enjoy more virtual sound while playing video games.

The NIGHT is Night Mode.

This may be useful when you want to watch movies at low volume late at night.

The UPSCALER is MP3 Up-

Scaling. When listening to

MP3 files or other compressed music, you can enhance the sound. This mode is available only to 2 channel sources.

Improves the bass and treble sound.

3D Sound features deliver sound creating a wider spot so you can enjoy more immersive and cinematic surround sound.

Operating

19

,

Note y

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.

y

You may need to reset the surround mode, after switching the input, sometimes even after the sound file changed.

Auto volume On/Off

This unit supports Auto volume function that automatically adjusts the volume level.

When the output sound is too loud or too low, press

AUTO VOLUME

on the remote control. So you can enjoy the sound with appropriate levels.

To cancel this function, press the button again.

Adjust the woofer level settings

You can adjust the sound level of woofer.

1. Press .

2. Press to adjust the sound level of the woofer.

3

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3

20

Operating

Controlling a TV with the supplied remote control

You can control your TV using the buttons below.

AV/INPUT

VOL +

VOL -

PR/CH

PR/CH

Button

MUTE

AV/INPUT

1 (TV POWER)

VOL +/–

Operation

Turn the TV’s volume on or off

Switch the TV’s input source between the TV and other input sources.

Turn the TV on or off.

Adjust the volume of the

TV.

PR/CH

W/S

Scan up or down through memorized channels.

,

Note

Depending on the unit being connected, you may not be able to control your TV using some of the buttons.

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

GoldStar

Samsung

Sony

Hitachi

1, 3, 4

1, 2

6, 7

8, 9

4

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.

NB3530A-NB_DZAFLLK_ENG.indd 20 2014-04-25 10:01:26

4 Troubleshooting

Troubleshooting

21

Troubleshooting

PROBLEM

No Power

No sound

No woofer sound

Display window is dark.

CAUSE & CORRECTION

y

The power cord is unplugged.

Plug in the power cord.

y

Check the condition by operating other electronic devices.

y

Incorrect input source is selected.

Check the input source and select the correct input source.

y

The mute function is activated.

Press

MUTE

@

or adjust the volume level to cancel the mute function.

y

The power cord of woofer is not connected.

Plug the power cord into the wall outlet securely.

y

Pairing between the unit and woofer gets disconnected.

Connect the unit and woofer. (Refer to the page 11.) y

The Dimmer or the Sleep function is activated.

Press

SLEEP

to cancel the function.

The remote control does not work properly.

y

The remote control is too far from the unit.

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

y

There is an obstacle in the path of the remote control and the unit.

Remove the obstacle.

y

The batteries in the remote control is exhausted.

Replace the batteries with new one.

The Auto power on/ off function does not work.

y

Depending on the connected device by the optical cable, this function may not operate.

4

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5 Appendix

5

22

Appendix

Trademarks and licenses

Maintenance

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.

Bluetooth®

wireless technology is a system which allows radio contact between electronic devices within a max. range of 10 meters.

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.

The

Bluetooth®

word mark and logos are owned by the

Bluetooth®

SIG, Inc. and any use of such marks by LG Electronics is under license.

Other trademarks and trade names are those of their respective owners.

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 y

Do not use volatile liquids such as insecticide spray near the unit. y

Wiping with strong pressure may damage the surface.

y

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.

NB3530A-NB_DZAFLLK_ENG.indd 22 2014-04-25 10:01:26

Specifications

General (NB3530A / NB3531A)

Power requirements

Power consumption

Dimensions (W x H x D)

Net Weight (Approx.)

Operating temperature

Operating humidity

Bus Power Supply (USB)

Refer to the main label on the unit.

Refer to the main label on the unit.

950 mm x 71 mm x 47 mm

2.5 kg

41 °F to 95 °F (5 °C to 35 °C)

5 % to 90 %

DC 5 V 0 500 mA

Inputs

DIGITAL IN (OPTICAL IN)

PORT. IN

Amplifier

Stereo mode

Subwoofer

3.0 Vrms (p-p), Optical jack x 2

0.5 Vrms (3.5 mm stereo jack)

80 W + 80 W (4 Ω at 1 kHz), THD 10%

140 W (3 Ω at 60 Hz), THD 10%

Wireless subwoofer (S33A1-D / S33A2-D)

Power requirements

Power consumption

Type

Impedance

Rated Input Power

Max. Input Power

Dimensions (W x H x D)

Net Weight

Refer to the main label on the subwoofer.

Refer to the main label on the subwoofer.

1 Way 1 Speaker

3 Ω

140 W

280 W

170 mm x 360 mm x 316 mm

5.54 kg y

Designs and specifications are subject to change without prior notice.

Appendix

23

5

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