LG SNC75 User manual
OWNER’S MANUAL
LG Wi-Fi
Sound Bar
Please read this manual carefully before operating your set and retain it for future
reference.
MODEL
SNC75 (SNC75, SPN8-W)
2104_Rev04
www.lg.com
Copyright © 2021 LG Electronics Inc. All Rights Reserved.
1 Getting Started
Getting Started2
Getting Started
1
Safety Information
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
This lightning ash with arrowhead
symbol within an equilateral triangle
is intended to alert the user to the
presence of uninsulated dangerous
voltage within the product’s
enclosure that may be of sufcient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an
equilateral triangle is intended
to alert the user to the presence
of important operating and
maintenance (servicing) instructions
in the literature accompanying the product.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: Do not use high voltage products around
this product. (ex. Electrical swatter) This product may
malfunction due to electrical shock.
CAUTION: The apparatus should not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, should be placed on the
apparatus.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided
for ventilation and to ensure reliable operation of
the product and to protect it from over heating.
The openings should never be blocked by placing
the product on a bed, sofa, rug or other similar
surface. This product shall not be placed in a built-
in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
CAUTION: No naked ame sources, such as lighted
candles, should be placed on the apparatus.
NOTICE: For safety marking information including
product identication and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.
CAUTION concerning the Power Cord
The Power Plug is the disconnecting device. In case
of an emergency, the Power Plug must remain readily
accessible.
Check the specication page of this owner’s manual
to be certain of the current requirements.
Do not overload wall outlets. Overloaded wall outlets,
loose or damaged wall outlets, extension cords, frayed
power cords, or damaged or cracked wire insulation
are dangerous. Any of these conditions could result
in electric shock or re. Periodically examine the
cord of your device, and if its appearance indicates
damage or deterioration, unplug it, discontinue use of
the device, and have the cord replaced with an exact
replacement part by an authorized service center.
Protect the power cord from physical or mechanical
abuse, such as being twisted, kinked, pinched, closed
in a door, or walked upon. Pay particular attention to
plugs, wall outlets, and the point where the cord exits
the device.
CAUTION: Be careful to make sure children do not
put their hands or any objects into the *speaker duct.
* speaker duct: A hole for plentiful bass sound on
speaker cabinet. (enclosure)
CAUTION: Only use the AC adapter supplied with
this device. Do not use a power supply from another
device or another manufacturer. Using any other
power cable or power supply may cause damage to
the device and void your warranty.
Getting Started 3
Getting Started
1
Symbols
~Refers to alternating current (AC).
0Refers to direct current (DC).
Refers to class II equipment.
1Refers to stand-by.
!Refers to “ON” (power).
Refers to dangerous voltage.
Table of Contents4
2 Connecting
17 Network connection
17 – Installing “Google Home” App
18 – Launch the app to connect Wi-Fi
19 Organizing cables (Optional)
19 Connecting the AC Adapter
20 Wireless subwoofer and rear speaker (Sold
Separately) connection
20 – Wireless subwoofer connection
21 – Rear speakers connection (Sold
Separately)
22 – Surround sound
25 – How to Affix the Ferrite Core
26 Connecting to your TV
26 – Using an OPTICAL cable
26 – LG Sound Sync
27 – Using an HDMI cable
28 – ARC (Audio Return Channel) function
28 – eARC (Enhanced Audio Return Channel)
function
28 – What is SIMPLINK?
29 – Additional information for HDMI
30 Optional equipment connection
30 – DOLBY ATMOS®
30 – DTS:X®
31 – HDMI IN connection
31 – OPTICAL IN connection
32 – USB connection
1 Getting Started
2 Safety Information
6 Introduction
7 Front panel
9 Rear panel
10 Remote control
13 Speakers position
14 Installing the sound bar
15 Mounting the unit on a wall
Table of Contents
Table of Contents 5
1
2
3
4
5
3 Operating
35 USB operation
36 How to use the Google Assistant
36 – Talk to the Google Assistant
38 – Reference site for Google Assistant Help
39 Control your TV and Sound Bar with Voice
command
39 – Available voice commands
41 “LG Sound Bar”
41 – Installing “LG Sound Bar” App
42 Using a BLUETOOTH Wireless Technology
42 – About BLUETOOTH
42 – BLUETOOTH profiles
42 – Listening to Music of a BLUETOOTH Device
45 Other operations
45 – Using your TV remote control
45 – AUTO POWER On/Off
46 – Auto function change
47 Standby mode
47 – Standby mode
47 – Networked standby mode
47 Reset the Speaker
4 Troubleshooting
48 Troubleshooting
48 – General
50 – Network
50 – Application
51 – NOTES to use wireless
51 – NOTES to release Demo mode
5 Appendix
52 File requirement
52 Trademarks and licenses
53 Specifications
55 Handling the Unit
55 Important Information Relating to Network
Services
Getting Started6
Getting Started
1
Introduction
Symbol used in this manual
, Note
Indicates special notes and operating features.
> Caution
Indicates cautions for preventing possible damages
from abuse.
Getting Started 7
Getting Started
1
Front panel
A
1(Standby)
-Switches the unit ON or OFF.
F (Function)
-Select the function and input source by pressing Frepeatedly.
Input source / Function Display
Wi-Fi WI-FI
Bluetooth BT
Optical
ARC
e-ARC
LG Sound Sync (Wired)
OPT/HDMI ARC
HDMI IN HDMI
USB USB
, You can use Bluetooth function after making Wi-Fi network connection by using Google Home
app.
o/p (Volume)
-Adjusts volume level.
N
-Starts playback. / Pauses playback.
>(Mic mute)
-Disables the detect voice recognition by pressing > on the unit. All the Google Assistant LED turns
amber and “The mic is muted.” is heard.
To cancel it, press > on the unit again. Google Assistant LED turns off and “The mic is back on.” is
heard.
-Enables Google Assistant to receive your voice commands.
To cancel it, press again. (Page 36)
Getting Started8
Getting Started
1
BMicrophone
CRemote sensor
D
Google Assistant LED
-Changes LED status according to Google Assistant performance.
LED Status Description
All four LEDs are on. Ready to listen to your voice
command.
All four LEDs blink. Responds to your voice command.
Microphone is off and the solid
amber LED will be on.
Voice recognition is disable
E
Display Window
-Display window will be darkened automatically if there is no key input for 15 seconds.
When you press any button, the display window will brighten.
.
Precautions in using the touch buttons
yUse the touch buttons with clean and dry hands.
-In a humid environment, wipe out any moisture on the touch buttons before using.
yDo not press the touch buttons hard to make it work.
-If you apply too much strength, it can damage the sensor of the touch buttons.
yTouch the button that you want to work in order to operate the function correctly.
yBe careful not to have any conductive material such as metallic object on the touch buttons. It can
cause malfunctions.
,This unit will turn itself off to save electric consumption when the main unit is not connected to an
external device and is not used for 15 minutes.
Getting Started 9
Getting Started
1
Rear panel
ADC IN
-Connect to the AC adapter.
B
HDMI IN
-Connect HDMI IN jack on the back of the unit to HDMI OUT jack on the external device.
You can enjoy the sound and picture from HDMI connection on an external device.
CHDMI OUT (TV eARC/ARC)
-Connect the HDMI OUT (TV eARC/ARC) jack on the back of the unit to ARC jack on the TV.
DOPTICAL IN
-Connect the OPTICAL IN jack on the back of the unit to OPTICAL OUT jack on the TV.
EUSB Port
-Connect USB memory device to the USB port on the back of the unit.
Getting Started10
Getting Started
1
Remote control
Replacement of Battery
Remove the battery cover on the rear of the remote
control, and insert the battery with 4and 5
matched correctly.
Risk of re or explosion if the battery is replaced by
an incorrect type.
a
1(Standby)
-Switches the unit ON or OFF.
yNetworked standby: It allows the unit to switch to standby mode.
To turn on Networked standby function, Press 1.
To turn off Networked standby function, press 1 for about 3 seconds.
bVOL (Volume) o/p
-Adjusts speaker volume.
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1
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