LG SJ5B User manual

OWNER’S MANUAL
Wireless
Sound Bar
Please read this manual carefully before operating
your set and retain it for future reference.
MODEL
SJ5B (SJ5B, SPJ5-W)
Copyright © 2018 LG Electronics Inc. All Rights Reserved.
www.lg.com
MFL69759848

1 Getting Started
Getting Started2
Getting Started
1
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 ash 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
sufcient 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 device shall not be exposed to water
(dripping or splashing) and no objects lled with
liquids, such as vases, shall be placed on the device.
WARNING: Do not install this equipment in a
conned 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 ame sources, such as lighted
candles, should be placed on the device.
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 built-
in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.

Getting Started 3
Getting Started
1
CAUTION concerning the Power Cord
Check the specication page of this owner’s manual
to be certain of the power requirements for this
device. Check the specication 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 re. 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. The Power Plug is the disconnecting
device. In case of an emergency, the Power Plug must
remain readily accessible
NOTICE: For safety marking information including
product identication and power supply ratings,
please refer to the main label on the bottom or the
other surface of the product.
This device is equipped with a portable battery or
accumulator.
Safety way to remove the battery from the
equipment: Remove the old battery or battery pack,
follow the steps in reverse order than the assembly.
To prevent contamination of the environment and
bring on possible threat to human and animal health,
the old battery or the battery put it in the appropriate
container at designated collection points. Do not
dispose of batteries or battery together with other
waste. It is recommended that you use local, free
reimbursement systems batteries and accumulators.
The battery should not be exposed to excessive heat
such as sunshine, re or the like.
For models using an adapter
Only use the AC adapter supplied with this device.
Do not use a power supply from another device or
another manufacturer. Using any other power cable
or power supply may cause damage to the device and
void your warranty.

Getting Started4
Getting Started
1
Symbols
~Refers to alternating current (AC).
0Refers to direct current (DC).
Refers to class II equipment.
1Refers to stand-by.
!Refers to “ON” (power).
Refers to dangerous voltage.
OPEN SOURCE SOFTWARE NOTICE
INFORMATION
To obtain the source code under GPL, LGPL, MPL, and
other open source licenses, that is contained in this
product, please visit
http://opensource.lge.com.
In addition to the source code, all referred license
terms, warranty disclaimers and copyright notices are
available for download.
LG Electronics will also provide open source code to
you on CD-ROM for a charge covering the cost of
performing such distribution (such as the cost of
media, shipping and handling) upon email request
to [email protected]om. This offer is valid for three
(3) years from the date on which you purchased the
product.

Table of Contents 5
1
2
3
4
5
Table of Contents
1 Getting Started
2 Safety Information
6 Unique features
6 Introduction
6 – Symbols used in this manual
7 Remote control
8 Front panel
8 Rear panel
9 Installing the sound bar
10 Mounting the main unit on a wall
2 Connecting
12 Connecting the AC Adapter
12 Wireless subwoofer connection
14 Connecting to your TV
14 – Using an OPTICAL cable
15 – LG Sound Sync
16 – Using an HDMI cable
18 – Additional information for HDMI
19 Optional equipment connection
19 – HDMI connection
20 – Optical In connection
20 – Portable In connection
21 – USB connection
21 – Compatible USB devices
21 – USB device requirement
22 – Playable file
3 Operating
23 Basic operations
23 – USB operation
24 Other operations
24 – AV Sync
24 – Turn off the sound temporarily
24 – Auto display dimmer
24 – Using your TV remote control
25 – Auto power down
25 – AUTO POWER On/Off
26 – Auto function change
26 – Quick Start
27 Using BLUETOOTH® technology
27 – Listening to music stored on the Bluetooth
devices
28 – BLUETOOTH connection lock (BT Lock)
29 Using BLUETOOTH App
29 – Install “Music Flow Bluetooth” App onto
Your BLUETOOTH Device
29 – Activate BLUETOOTH with “Music Flow
Bluetooth” App
31 Sound adjustment
31 – Setting sound effect
31 – Adjust volume level automatically
31 – Adjust the Subwoofer/Treble/Bass
31 – Night mode
4 Troubleshooting
32 Troubleshooting
32 – General
33 – NOTES to use wireless
34 – NOTES to release Demo mode
5 Appendix
35 Trademarks and licenses
36 Specifications
38 Maintenance
38 – Handling the unit

Getting Started6
Getting Started
1
Unique features
Auto power down
This unit will turn off by itself for energy saving
consumption.
LG Sound Sync
Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.
BLUETOOTH®
Listens to music stored on your Bluetooth device.
Introduction
Symbols used in this manual
, Note
Indicates special notes and operating features.
> Caution
Indicates cautions for preventing possible damages
from abuse.

Getting Started 7
Getting Started
1
Remote control
Replacement of Battery
Remove the battery cover on the rear of the remote
control, and insert the battery with and
matched correctly.
• • • • • • • • • • • • • • a • • • • • • • • • • • • •
1 (Power) : Switches the unit ON or OFF.
F: Selects the function and the input source.
Input source / Function Display
ARC
Optical
LG Sound Sync (Optical)
OPT/HDMI ARC
USB USB
Bluetooth BT
HDMI IN HDMI
Portable PORT.
LG Sound Sync (Wireless) LG TV
SOUND EFFECT : Selects a sound effect mode.
VOL o/p: Adjusts speaker volume.
(Night mode) : Turns on or off Night mode.
(Mute) : Mutes the sound.
: Adjusts sound level of subwoofer, treble and
bass (Refer to the page 31.)
• • • • • • • • • • • • • • b • • • • • • • • • • • • •
C/V (Skip/Search) :
- Skips Fast backward or Forward.
- Searches for a section within a le.
dM (Play/Pause) : Starts playback. / Pauses playback.
FOLDER o/p: Searches a folder on USB device.
REPEAT : Listens to your les repeatedly or randomly.
AUTO VOL : Turns on or off the AUTO VOLUME
mode.
AV SYNC :
- Synchronizes the audio and video.
- Controls this unit using TV remote. (Refer to the
page 24.)
AUTO POWER :
- Turns on or off AUTO POWER function. (Refer to
the page 25.)
- Turns on or off the Bluetooth connection lock.
(Refer to the page 28.)

Getting Started8
Getting Started
1
A
Remote sensor
B
Display window
C
The buttons are located on the rear.
Front panel
Ao/p: (Volume) : Adjusts volume level
F (Function) : Selects the function and input
source.
1 (Standby/On)
BDC IN : AC adapter input
COPTICAL IN : Optical input
DPORTABLE IN : Portable input
EUSB
FHDMI OUT (TV ARC) / IN : HDMI output / input
Rear panel

Getting Started 9
Getting Started
1
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.
Place the unit in front of the TV and connect it to the
device you want. (Refer to pages 14 - 22.)
yFor best performance of wireless connection
such as Bluetooth or wireless subwoofer,
do not install the unit on Metallic furniture
because wireless connection communicates
through a module positioned on the bottom
of the unit.
yBe careful not to make scratches on the
surface of the Unit / Subwoofer when
installing or moving them.
> Caution

Getting Started10
Getting Started
1
Mounting the main unit
on a wall
You can mount the main unit on a wall.
Because it is difcult to make a connection after
installing this unit, you should connect the cables
before installation.
> Caution
Preparation materials
Unit
Wall bracket install guide
Screws
Screws (A)
Wall plug
Wall brackets
(Not supplied)
1. Match the TV’s BOTTOM EDGE of Wall bracket
install guide with the bottom of TV and attach to
the position.
2. When you mount it on a wall (concrete), use the
wall plugs. You should drill some holes. A guide
sheet (Wall bracket install guide) is supplied to
drill. Use the sheet to check the point to drill.
3. Remove the Wall bracket install guide.