Samsung HW-LST70T/XY Installation instructions

HW-LST70T
FULL MANUAL
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ENG - 2
SAFETY INFORMATION
SAFETY WARNINGS
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE THE COVER (OR BACK).
NO USER-SERVICEABLE PARTS ARE INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
Refer to the table below for an explanation of
symbols which may be on your Samsung product.
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
This symbol indicates that high voltage
is present inside. It is dangerous to
make any kind of contact with any
internal part of this product.
This symbol indicates that this product
has included important literature
concerning operation and maintenance.
Class II product : This symbol indicates
that it does not require a safety
connection to electrical earth (ground).
If this symbol is not present on a
product with a power cord, the product
MUST have a reliable connection to
protective earth (ground).
AC voltage : This symbol indicates that
the rated voltage marked with the
symbol is AC voltage.
DC voltage : This symbol indicates that
the rated voltage marked with the
symbol is DC voltage.
Caution, Consult instructions for use :
This symbol instructs the user to
consult the user manual for further
safety related information.
CAUTION
•TO PREVENT ELECTRIC SHOCK, MATCH WIDE
BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.
•This apparatus shall always be connected to a
AC outlet with a protective grounding
connection.
•To disconnect the apparatus from the mains,
the plug must be pulled out from the mains
socket, therefore the mains plug shall be
readily operable.
•To turn this apparatus off completely, you
must pull the power plug out of the wall
socket. Consequently, the power plug must
be easily and readily accessible at all times.

ENG - 3
PRECAUTIONS
1. Ensure that the AC power supply in your
house complies with the power
requirements listed on the identication
sticker located on the bottom of your
product. Install your product horizontally, on
a suitable base (furniture), with enough
space around it for ventilation (7~10 cm).
Make sure the ventilation slots are not
covered. Do not place the unit on ampliers
or other equipment which may become hot.
This unit is designed for continuous use. To
fully turn off the unit, disconnect the AC plug
from the wall outlet. Unplug the unit if you
intend to leave it unused for a long period of
time.
2. During thunderstorms, disconnect the AC
plug from the wall outlet. Voltage peaks due
to lightning could damage the unit.
3. Do not expose the unit to direct sunlight or
other heat sources. This could lead to
overheating and cause the unit to
malfunction.
4. Protect the product from excess heat (e.g. a
replace) or equipment creating strong
magnetic or electric elds. Unplug the power
cable from the AC wall socket if the unit
malfunctions. Your product is not intended
for industrial use. It is for personal use only.
Condensation may occur if your product has
been stored in cold temperatures. If
transporting the unit during the winter, wait
approximately 2 hours until the unit has
reached room temperature before using.
5. The battery used with this product contains
chemicals that are harmful to the
environment. Do not dispose of the battery
in the general household trash. Do not
expose the battery to excess heat, direct
sunlight, or re. Do not short circuit,
disassemble, or overheat the battery.
Danger of explosion if the battery is replaced
incorrectly. Replace only with the same or
equivalent type.

ENG - 4
CONTENTS
01 Checking the Components 6
Inserting Batteries before using the Remote Control
(AAA batteries X 2) ------------------------- 7
02 Product Overview 8
Front Panel / Bottom Panel of the Soundbar ------------------------- 8
Rear Panel of the Soundbar ------------------------- 9
03 Using the Remote Control 10
How to Use the Remote Control ------------------------- 10
Using the Hidden Buttons (Buttons with more than one function) ------------------------- 13
Output specications for the different sound effect modes ------------------------- 13
Adjusting the Soundbar volume with a TV remote control ------------------------- 14
04 Connecting the Soundbar 15
Connecting Electrical Power ------------------------- 15
How to mount the AC/DC adapter ------------------------- 15
05 Using a wired connection to the TV 16
Connecting using an Optical Cable ------------------------- 16
06 Using a wireless connection to the TV 18
Method 1. Connecting via Bluetooth ------------------------- 18
Method 2. Connecting via Wi-Fi ------------------------- 20
07 Connecting an External Device 21
Connecting using an Optical Cable ------------------------- 21

ENG - 5
08 Connecting a Mobile Device 22
Method 1. Connecting via Bluetooth ------------------------- 22
Method 2. Connecting via Wi-Fi (Wireless Network) ------------------------- 25
Using the Tap Sound ------------------------- 26
09 Connecting an Amazon product 27
Connect and use with an Amazon product (Amazon Echo) ------------------------- 27
Use voice commands to control the Soundbar ------------------------- 27
10 Installing the Wall Mount 28
Installation Precautions ------------------------- 28
Method 1. TV mount ------------------------- 28
Method 2. Wall mount ------------------------- 31
11 Software Update 33
Auto Update ------------------------- 33
USB Update ------------------------- 33
Initialisation ------------------------- 33
12 Troubleshooting 34
13 Licence 35
14 Open Source Licence Notice 36
15 Important Notes About Service 36
16 SpecicationsandGuide 37
Specications ------------------------- 37

ENG - 6
01 CHECKING THE COMPONENTS
Soundbar Main Unit Soundbar Remote Control /
Batteries
Optical Cable
x 2
AC/DC Adapter Wall Mount Guide Holder-Screw
x 2
x 2 x 2 x 2
Bracket-Top Bracket-Bottom Bracket-Guide Bracket-Wall Mount
x 4
(M3 x L10)
x 2
(M4 x L10)
x 2
(M6 x L10)
x 2 x 2
(M5 x L50)
x 2
Screw-Taptype Screw-Machine Bolt-Etc A/S Bolt-Etc Anchor / Screw
•For more information about the power supply and power consumption, refer to the label attached
to the product. (Label: Bottom of the Soundbar Main Unit)
•To purchase additional components or optional cables, contact a Samsung Service Centre or
Samsung Customer Care.
•For Soundbar wall mounting components, see pages 28~32.
•This Soundbar is intended only for TV mount or wall mount.
•Design, specications, and App screen are subject to change without prior notice.
•The appearance of the accessories may differ slightly from the illustrations above.

ENG - 7
Inserting Batteries before using the Remote Control
(AAA batteries X 2)
1
1
3
232
1. Press the ^ button at the top rear of the Soundbar remote control. The body will pop out slightly
from the body cover.
2. Turn the remote over, push the body of the remote upwards until the battery compartment is
revealed, and then remove the battery cover.
3. If there are batteries in the remote, to remove the existing batteries.
4. Insert two new batteries (1.5V AAA type) into the battery compartment making sure that the
batteries’ polarities (+, -) are oriented correctly.
5. Once the batteries have been inserted, attach the battery cover and then slide down the body of
the remote.
6. Turn the remote over, press and hold the ^ button on the top rear, and then slide the body of the
remote down into place.
•Alkaline batteries are recommended for longer battery life.

ENG - 8
02 PRODUCT OVERVIEW
Front Panel / Bottom Panel of the Soundbar
Bottom Panel
Position the product so that the SAMSUNG logo is located on the top.
󱂔
󱂓
󱂕 󱂖
󱂓Display
Displays the product’s status and current mode.
󱂔(Power) Button
Turns the power on and off.
󱂕(Volume) Button
Adjusts the volume.
󱂖
(Source) Button
Selects the source input mode.
Input mode Display
Optical Digital input D.IN
Wi-Fi mode WIFI
BLUETOOTH mode BT
•When you plug in the AC cord, the power button will begin working in 4 to 6 seconds.
•When you turn on this unit, there will be a 4 to 5 second delay before it produces sound.
•If you hear sounds from both the TV and Soundbar, go to the Settings menu for the TV audio and
change the TV speaker to External Speaker.

ENG - 9
Rear Panel of the Soundbar
SERVICE
DC23V
DIGITAL
AUDIOIN
(OPTICAL)
SERVICE
DC 23V
DIGITAL
AUDIO IN
(OPTICAL)
󱂓
󱂔
󱂕
󱂓DIGITAL AUDIO IN (OPTICAL)
Connect to the digital (optical) output of an external device. (See page 21)
󱂔SERVICE
Connect a USB storage device to upgrade the product's software.
󱂕DC 23V (Power Supply In)
Connect the AC/DC power adapter. (See page 15)
•When disconnecting the power cable of the AC/DC power adaptor from a wall outlet, pull the plug.
Do not pull the cable.
•Do not connect this unit or other components to an AC outlet until all connections between
components are complete.

ENG - 10
03 USING THE REMOTE CONTROL
How to Use the Remote Control
󱂓
󱂕
󱂔
󱂖
󱂘
󱂙
󱂗
󱂚
󱂜
󱂛
󱂝
󱂠
󱂞
󱂟
󱂓
Power
Turns the Soundbar on and off.
•Auto Power Down Function
The unit turns off automatically in the following
situations:
– In D.IN / Wi-Fi / BT mode if there is no audio
signal for 18 minutes.
󱂔
D.IN
Press to enter the “D.IN” mode.
󱂕
Source
Press to select a source connected to the Soundbar.
󱂖
Mute
Press the (Mute) button to mute the sound.
Press it again to unmute the sound.
󱂗
Sound
Control
When pressed, the setting items such as TREBLE, or
SYNC are displayed in sequence. The desired item
can be adjusted using the Up/Down buttons.
– To adjust the TREBLE volume, select Sound
Control → TREBLE, and then use the Up/Down
buttons to adjust the volume within a -6 to +6
range.
– Press and hold the (Sound Control) button
for about 5 seconds to adjust the sound for each
frequency band. 150Hz, 300Hz, 600Hz, 1.2kHz,
2.5kHz, 5kHz, and 10kHz are selectable using
the Left/Right buttons and each can be
adjusted to a setting between -6 to +6 using
the Up/Down buttons. (Make sure the Sound
mode is set to “STANDARD”.)
– If the video on the TV and audio from the
Soundbar are not synchronised, select SYNC in
Sound Control, and then set the audio delay
between 0~300 milliseconds by using the Up/
Down buttons.
– SYNC is only supported for some functions.