LG SJ9 Wireless Multi-room Sound Bar User Manual

: June 16, 2024
: LG

SIMPLE MANUAL

MUSIC flow SJ9

SMART Hi-Fi
AUDIO

Wireless Multi-room Sound Bar

Please read this manual carefully before operating your set and retain it for future reference. To view the instructions of advanced features, visit http://www.lg.com and then download Owner’s Manual. Some of the content in this manual may differ from your unit.

MODEL SJ9

MFL69727338

LG SJ9 Wireless Multi-room Sound Bar -1

Front Panel

The buttons are located on the rear.

LED indicator

· · · · · · · · · · · · · · · · · · · Standby
F · · · · · · · · · · · · · · · · · · · Selects function
-/+ · · · · · · · · · · · · · · · · · · Adjusts volume
· · · · · · · · · · · · · · · · · · · · Connects wireless network
· · · · Adds the additional Music Flow product to your network. (In case that one or more Music Flow product is connected.)

LED indicator: Shows connection status.

White (Blinking): Waiting for network connection
White (Staying on): Network connection is completed.
White (Dimmed): Standby mode with network connection.
Green (Staying on): The first group was set.
Red (Staying on): Standby mode without network connection.

Rear Panel

USB (Service only) · · · · · S/W download connector.
LAN · · · · · · · · · · · · · · · · · · · · Connect to router.
PORTABLE IN · · · · · · · · Connect portable device.
OPTICAL IN · · · · · · · Connect to an optical device.
HDMI OUT (TV ARC) · · · · · · · · Connect to a TV.
HDMI IN · · · · · Connect to device with HDMI OUT.

Subwoofer Connection

Place the wireless subwoofer near the sound bar and follow steps below.

(1) Connect the power cord of the sound bar and the wireless subwoofer to the outlet.
(2) Turn on the sound bar. :

The sound bar and wireless subwoofer will be automatically connected. The subwoofer’s green LED turns on.

Subwoofer Connection Manually

If the subwoofer does not make sound, try to connect manually.

(1) Press Pairing button on the rear of the wireless subwoofer.

The green LED on the front of the wireless subwoofer blinks quickly.

(2) Turn on the sound bar.
(3) Pairing is completed.

The green LED on the front of the wireless subwoofer turns on.

Keep the sound bar and the subwoofer away from the device (ex. wireless router, microwave oven, etc.) over 1 m (3.3 ft) to prevent wireless interference.

TV Connection

Connect the sound bar and TV using Optical ( A ) or HDMI ARC ( B ).

( A ) Optical Connection
(1) Connect the sound bar to the TV using Optical cable.
(2) Set up [External Speaker (Optical)] on your TV setting menu.

( B ) HDMI(ARC) Connection
(1) Connect the sound bar to the TV using HDMI cable.
(2) Set up [External Speaker (HDMI ARC)] on your TV setting menu.

HDMI connection is unavailable if your TV does not support HDMI ARC.
If this unit is connected by OPTICAL and ARC at the same time, the ARC signal is a high priority.

Additional Device Connection

(1) Connect to the external device like as follow.

LG SJ9 Wireless Multi-room Sound Bar -7

(Set-top Box, Player etc.)

(2) Set the input source by pressing F on the remote control or unit repeatedly.

Network Connection

LG SJ9 Wireless Multi-room Sound Bar -8

(1) Check network condition. A router connected to network should be installed.
(2) Connect your smart device to your home network.
(3) Connect the sound bar to the power supply.
(4) Connect the media server to your home network in order to enjoy music.

All devices should be connected to same router.

Download LG Music Flow Application
Download “Music Flow Player” on the App Store or Google Play Store.
Launch Music Flow Player App
Follow the steps for wired or wireless connection displayed on the screen.

Remote control

Replacement of battery

SOUND EFFECT: Selects a sound effect mode.
F: Selects the function and the input source.
: Turns down the volume at night.
: Adjusts sound level of Treble, Bass and Sub-woofer.
INFO: Displays the input source information.
AV SYNC: Synchronizes the audio and video.
SLEEP: Sets the system to turn off automatically at a specified time.
AUTO VOL: Adjusts too loud or low output volume level appropriately.
AUTO POWER: Automatically turns on by an input source.

Additional Information

Specification

Power requirement	Refer to the main label.
Power consumption	Refer to the main label.
Dimensions (W x H x D)	Approx. 1200 mm x 58 mm x 145 mm (47.2 inch x 2.3

inch x 5.7 inch)
Amplifier (Total RMS Output power)| 500 W RMS

Design and specifications are subject to change without notice.

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 CDROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping and handling) upon email request to opensource@lge.com. This offer is valid for three (3) years from the date on which you purchased the product.

Industry Canada Statement

This device complies with Industry Canada’s licence exempt RSSs. Operation is subject to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired operation of the device.

CAN ICES-3 (B)/NMB-3 (B)

IC Radiation Exposure Statement
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment.

This equipment should be installed and operated with minimum distance 20 cm (7.8 inches) between the antenna & your body.

NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

WARNING
[For product having the wireless function using 5 GHz frequency bands] (i) the device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems;
(ii) for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit;
(iii) for devices with detachable antenna(s), the maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that the equipment still complies with the e.i.r.p. limits specified for point-to-point and non-point-to-point operation as appropriate; and
(iv) the worst-case tilt angle(s) necessary to remain compliant with the e.i.r.p. elevation mask requirement set forth in Section 6.2.2(3) shall be clearly indicated.(devices operating in the band 5250-5350 MHz with a maximum e.i.r.p. greater than 200 mW)
(v) High-power radars are allocated as primary users (i.e. priority users) of the bands 52505350 MHz and 56505850 MHz and that these radars could cause interference and/or damage to LE-LAN devices.

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