LG SN4 User manual

www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensourc[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30

www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensourc[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30
www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensourc[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30

www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensourc[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30

www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensourc[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30

www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensourc[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30

www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensourc[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30

www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
SIMPLE MANUAL
Wireless
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
SN4
2105_Rev01
Front Panel
The buttons are located on the side.
1(Standby) ··········Switches the unit ON or OFF.
F(Function) ························Selects function.
p/o(Volume)····················Adjusts volume.
Rear Panel
DC IN····················· Connect to the AC adapter.
OPTICAL IN ············Connect to an optical device.
HDMI IN ··········Connect to device with HDMI OUT.
HDMI OUT (TV ARC)··············· Connect to a TV.
USB Port ····················Connect to a USB device.
Make sure to properly align and connect the
optical cable; improper alignment may cause
damage to the jack.
Subwoofer Connection
Place the wireless subwoofer near the sound 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
yellow - 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 yellow - green LED on the front of the
wireless subwoofer blinks quickly.
(If the yellow - green LED does not blink, press
and hold the PAIRING.)
b Turn on the sound bar.
• Pairing is completed. The yellow - 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 to prevent
wireless interference.
!
1 m
TV Connection
Connect 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.
TV
• 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
has a higher priority.
Additional Device Connection
a Connect to the external device like as follow.
TV
OR
(Set-top Box,
Player etc.)
OR
b Set the input source by pressing Frepeatedly.
Remote control
Replacement of Battery
C/V:Skip/Search
N:Play/Pause
-Bluetooth connection lock (BT LOCK): Select
the Bluetooth function by pressing Frepeatedly.
Long press Nand 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le,aninputsource
or connected Bluetooth device name.
- Auto Power ON/OFF: Long press Jand press
it again.
:Adjusts sound level of each speaker.
REPEAT:Listenstoyourlesrepeatedlyorrandomly.
Additional Information
Specication
Power
consumption Refer to the main label.
AC adapter
• Model : DA-38A25
• Manufacturer : Asian Power
Devices Inc.
• Input : 100 - 240 V ~
50 - 60 Hz
• Output : 25 V 01.52 A
• Model : MS-Z1520R250-
038A0-P
• Manufacturer : MOSO POWER
SUPPLY TECHNOLOGY CO., LTD.
• Input : 100 - 240 V ~ 50/60 Hz
• Output : 25 V 01.52 A
Dimensions
(W x H x D)
Approx.
890.0 mm X 57.0 mm X
85.0 mm With foot
Bus Power
Supply
(USB)
5 V 0500 mA
Amplier
(Total RMS
Output
power)
300 W RMS
Designandspecicationsaresubjecttochange
without notice.
Open Source Software Notice
Information
To obtain the source code that is contained in this
product, under GPL, LGPL, MPL, and other open
source licenses that have the obligation to disclose
source code, and to access all referred license terms,
copyright notices and other relevant documents,
please visit https://opensource.lge.com.
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 opensour[email protected]om.
This offer is valid to anyone in receipt of this
information for a period of three years after our last
shipment of this product.
Declaration of Conformity
Hereby, LG Electronics declares that the radio equipment
type Wireless Sound Bar is in compliance with Directive
2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
http://www.lg.com/global/support/cedoc/cedoc#
For consideration of the user, this device should be
installed and operated with a minimum distance of 20
cm between the device and the body.
IMPORTANT SAFETY NOTICE
The cord grip for the plug fitted to this product is
built into the existing power cord as supplied. If, for
any reason you need to shorten the cord.
DO NOT RE-USE THE PLUG.
A new plug must be used to ensure your continued
safety by securing the plug to the power cord in
accordance with Plug & Socket Regulations 1994.
ENGLISH
MFL71686198
SN4.DHKGLLM_SIM (Sheet)_MFL71686198.indd 1-4 2022-07-07   2:46:30