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Remote control

Replacement of Battery

C

/

V

:

 Skip

N

:

 Play/Pause

 

-

Bluetooth connection lock (BT LOCK):

 Select 

the 

Bluetooth

 function by pressing 

F

 repeatedly. 

Long press 

N

 and press it again to limit 

Bluetooth connection to only BT and LG TV.

SOUND EFFECT:

 Selects a sound effect mode.

 

-

TV remote: 

Long press 

SOUND EFFECT

 and 

press it again to use TV remote control.

FOLDER 

W

/

S

Searches a folder.

J

:

 Displays the information of a file, an input source 

or connected 

Bluetooth

 device name.

 

-

Auto Power ON/OFF:

 Long press 

J

 and press 

it again.

:

 Adjusts sound level of each speaker.

 -

Surround sound: 

Long press   and press it again.

REPEAT:

 Listens to your files repeatedly or randomly.

Rear Speakers Ready

Ready for surround sound with Rear 
Speakers Kit sold separately. (SPK8-S)

Additional Information

Specification

Power  
consumption

Refer to the main label.

AC adapter

• 

Model : DA-50F25

• 

Manufacturer : Asian Power 
Devices Inc.

• 

Input : 100 - 240 V ~ 50 - 60 Hz

• 

Output : 25 V 

0

 2 A

Dimensions  
(W x H x D)

Approx. 
1060.0 mm x 57.0 mm x 85.0 mm 
With foot  
(41.7 inch x 2.2 inch x 3.3 inch)

Bus Power 
Supply (USB)

5 V 

0

 500 mA  

Amplifier

 

(Total RMS 
Output 
power)

420 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 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].
This offer is valid for a period of three years after our 
last shipment of this product. This offer is valid to 
anyone in receipt of this information.

 

Front Panel

The buttons are located on the side.

1

 

(Standby)   ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·Switches the unit ON or OFF.

(Function)  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·Selects function.

p

/

o

 (Volume)   ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  · Adjusts volume.

  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  · Selects Wi-Fi function.

Rear Panel

DC IN

 ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·AC adapter input.

USB port   ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·Connect to a USB device.

OPTICAL IN

    ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  · Connect to an optical device.

HDMI IN

   ·  ·  ·  ·  ·  ·  ·  ·  ·  ·Connect to device with HDMI OUT.

(TV ARC) HDMI OUT

 ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  Connect to a TV.

It is recommended that you purchase a 
USB gender separately for the convenience 
of USB insertion and extraction. 
(Recommended USB gender type : USB 2.0 
extension cable)

Subwoofer Connection

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

Connect the power cord of the sound bar and the 
wireless subwoofer to the outlet.

Turn on the sound bar.

• 

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

Manual Subwoofer Connection

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

Press 

Pairing

 on the rear of the wireless 

subwoofer.

• 

The green LED on the rear of the wireless 
subwoofer blinks quickly. 
(If the green LED does not blink, press and 
hold the 

Pairing

.)

Turn on the sound bar.

• 

Pairing is completed. The green LED on the 
rear 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.

!

1 m 
(3.3 ft)

TV Connection 

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

 Optical Connection

Connect the sound bar to the TV using Optical 
cable.

Set up [External Speaker (Optical)] on your TV 
setting menu.

 HDMI(ARC) Connection

Connect the sound bar to the TV using HDMI 
cable.

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

Connect to the external device like as follow.

(Set-top Box, 
Player etc.)

OR

Set the input source by pressing 

F

 repeatedly.

Network Connection

a

b

c

Check network condition. A router connected to 
network should be installed.

Connect your smart device to your home 
network.

Connect the sound bar to the power supply.

All devices should be connected to same router.

Download LG Wi-Fi Speaker Application 

Download “LG Wi-Fi Speaker” on the App Store or 
Google Play.

Launch LG Wi-Fi Speaker App

Follow the steps for wireless connection displayed on 
the screen. 

SL7Y.DUSALLK_SIM (Sheet)_MFL71399802.indd   5-8

2019-01-03     5:00:51

Summary of Contents for SL7Y

Page 1: ... 1901_Rev01 MFL71399802 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 SL7Y ...

Page 2: ...d bar and follow steps below a Connect the power cord of the sound bar and the wireless subwoofer to the outlet b Turn on the sound bar The sound bar and wireless subwoofer will be automatically connected The subwoofer s green LED turns on Manual Subwoofer Connection If the subwoofer does not make sound try to connect manually a Press Pairing on the rear of the wireless subwoofer The green LED on ...

Page 3: ...nd ARC at the same time the ARC signal is a high priority Additional Device Connection a Connect to the external device like as follow Set top Box Player etc OR b Set the input source by pressing F repeatedly Network Connection a b c a Check network condition A router connected to network should be installed b Connect your smart device to your home network c Connect the sound bar to the power supp...

Page 4: ...adapter Model DA 50F25 Manufacturer Asian Power Devices Inc Input 100 240 V 50 60 Hz Output 25 V 0 2 A Dimensions W x H x D Approx 1060 0 mm x 57 0 mm x 85 0 mm With foot 41 7 inch x 2 2 inch x 3 3 inch Bus Power Supply USB 5 V 0 500 mA Amplifier Total RMS Output power 420 W RMS Design and specifications are subject to change without notice OPEN SOURCE SOFTWARE NOTICE INFORMATION To obtain the sou...

Page 5: ... of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user s authority t...

Page 6: ...LG Customer Information Center 1 800 243 0000 USA Consumer 1 888 865 3026 USA Commercial Register your product Online www lg com Printed in China ...

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