LG SJ4 Quick Guide

SIMPLE MANUAL

Wireless
Sound Bar

ENGLISH

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
SJ4

*MFL69710411*

www.lg.com

Front Panel

The buttons are located on the rear.

··································Standby / On

·······························Selects Function

·························Adjusts Volume

Rear Panel

DC IN ·················· Connect to the AC adapter
OPTICAL IN · · · · · · · · · · · Connect to an Optical device
PORTABLE IN ········ Connect to a Portable device
USB

·················· Connect to a USB device

HDMI OUT (TV ARC) ·············· Connect to a TV
HDMI IN ········· Connect to HDMI out on a device

Subwoofer Connection1

Place the wireless subwoofer near the speaker and
follow steps below.

a Connect the power cord of wireless subwoofer

and sound bar to the outlet.

b Turn on the main unit. :

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.

a Press Pairing button on the rear of the wireless

subwoofer.

yThe green LED on the rear of wireless

subwoofer blinks quickly.

b Turn on the main unit.
c Pairing is completed.

yThe green LED on the rear of wireless

subwoofer turns on.

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

>1m

TV Connection 2

Connect with the Sound Bar and TV using
Optical (

) or HDMI ARC ( ).

Optical Connection

a Connect the sound bar to the TV using

Optical cable.

b Set up [External Speaker (Optical)] on

your TV setting menu.

Remote control

TV

HDMI(ARC) Connection

a Connect the sound bar to the TV using

HDMI cable.

b Set up [External Speaker (HDMI ARC)] on

your TV setting menu.

TV

yHDMI connection is unavailable if your TV

does not support HDMI ARC.

yIf this unit is connected by OPTICAL and

ARC at the same time, the ARC signal is a
high priority.

Additional Device Connection

a Connect to the external device as follows.

(Set-top Box,
Player etc.)

ASC/BASS BLAST/CINEMA: Selects the sound effect.

NIGHT ON/OFF : Turns down the volume at night.

WOOFER LEVEL +/-: Adjusts the volume level of

subwoofer.

AUTO POWER ON/OFF: Automatically turns on by an

input source.

Replacement of battery

TV

OR

b Set the input source by pressing F on the remote

control or unit repeatedly.