LG LAS550H User's Guide
SIMPLE MANUAL
Wireless
Sound Bar
ENGLISH
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
LAS550H
*MFL69400874*
www.lg.com
Front Panel Rear Panel
································ Power On /Off
·······························Selects Function
···························Adjusts Volume
Subwoofer Connection1 TV Connection 2
Place the wireless subwoofer near the sound bar and
follow steps below.
a Connect the power cord of wireless
subwoofer to the outlet.
b Turn on the sound bar :
The sound bar and wireless subwoofer will be
automatically connected. A yellow-green LED
on the wireless subwoofer will light on.
If no sound is heard from the wireless subwoofer,
please follow as below.
i. Adjust volume level of sound bar to minimum.
"VOL MIN" appears on display window.
ii. Press and hold (Mute) button on the remote
control about 3 seconds. "WL RESET" appears
on display window and red LED on the sound bar
blinks.
iii. Press and hold PAIRING on the back of wireless
subwoofer for more than 5 seconds using point
of a pen.
iv. Disconnect the power cord of the sound bar and
the wireless subwoofer. Connect them again.
HDMI IN ······················ Connect to a device
HDMI OUT (TV ARC) ·············· Connect to a TV
USB port ················· Connect to a USB device
PORTABLE IN ········ Connect to a Portable device
OPTICAL IN · · · · · · · · · · · Connect to an Optical device
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.
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.
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TV
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Controller App
Download the Music Flow Bluetooth App to your
device.
LG Sound Sync (Wireless)
TV
For more information, download the online owner’s
manual. http://www.lg.com
Additional Information
Specication
Power
requirements
Power
consumption
Dimensions
(W x H x D)
Net Weight Approx. 2.8 kg
Bus Power Supply
(USB)
Amplier (Total
RMS Output
power)
Design and specications are subject to change without
notice.
Refer to the main label.
Refer to the main label.
Networked standby : 2.5 W
(If all network ports are
activated.)
Approx.
890 mm x 51 mm x 85 mm
5 V 0 500 mA
320 W
Remote control
:
Turns down the volume at night.
:
Adjusts the volume level appropriately.
:
Synchronizes the audio and video.
:
Automatically turns on by an input source.
How to disconnect the wireless network
connection or the wireless device
Set up the AUTO POWER ON/OFF function to off and
turn off the unit.
Replacement of battery
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