FULL MANUAL HW-LST70T Imagine the possibilities Thank you for purchasing this Samsung product. To receive more complete service, please register your product at www.samsung.
SAFETY INFORMATION SAFETY WARNINGS WARNING •• To prevent injury, this apparatus must be TO REDUCE THE RISK OF ELECTRIC SHOCK, DO securely attached to the floor/wall in NOT REMOVE THE COVER (OR BACK). accordance with the installation instructions. NO USER-SERVICEABLE PARTS ARE INSIDE. •• This product contains chemicals known to the REFER SERVICING TO QUALIFIED SERVICE State of California to cause cancer and birth PERSONNEL. defects or other reproductive harm.
FCC Caution : FCC Radiation Exposure Statement : •• Any changes or modifications not expressly This equipment complies with FCC radiation approved by the party responsible for exposure limits set forth for an uncontrolled compliance could void the user’s authority to environment. This equipment should be installed operate this equipment. and operated so there is at least 8 inches (20 cm) •• This product satisfies FCC regulations when between the radiator and your body.
7. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 8. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety.
CONTENTS 01 Checking the Components Inserting Batteries before using the Remote Control (AAA batteries X 2) 02 03 04 05 07 -------------------------- Product Overview 8 9 Front Panel / Bottom Panel of the Soundbar -------------------------- Rear Panel of the Soundbar -------------------------- 10 Using the Remote Control 9 11 How to Use the Remote Control -------------------------- 11 Using the Hidden Buttons (Buttons with more than one function) -------------------------- 14 Output sp
08 09 10 11 Connecting a Mobile Device 23 Method 1. Connecting via Bluetooth -------------------------- 23 Method 2.
01 CHECKING THE COMPONENTS Soundbar Main Unit Soundbar Remote Control (AH81-12825A) / Batteries Optical Cable (AH39-00779A) x2 AC/DC Adapter (AH81-12828A) Wall Mount Guide (AH81-13001A) x2 Holder-Screw (AH61-04110A) x2 x2 x2 Bracket-Top (AH61-04260A) Bracket-Bottom (AH61-04259A) x2 x4 Bracket-Guide (AH82-01875A) x2 (M3 x L10) (M4 x L10) (M6 x L10) Screw-Taptype (6003-000275) Screw-Machine (6001-001202) Bolt-Etc (6011-006960) Bracket-Wall Mount (AH61-04258A) x2 A/S Bolt-Etc (AH81-1274
Inserting Batteries before using the Remote Control (AAA batteries X 2) 1 3 2 1 3 2 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.
02 PRODUCT OVERVIEW Front Panel / Bottom Panel of the Soundbar Position the product so that the SAMSUNG logo is located on the top. Bottom Panel 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.
Rear Panel of the Soundbar DIGITAL AUDIO IN (OPTICAL) SERVICE DC 23V DIGITAL AUDIO IN (OPTICAL) SERVICE DC 23V DIGITAL AUDIO IN (OPTICAL) Connect to the digital (optical) output of an external device. (See page 22) 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 16) •• When disconnecting the power cable of the AC/DC power adaptor from a wall outlet, pull the plug. Do not pull the cable.
03 USING THE REMOTE CONTROL How to Use the Remote Control Power Press to enter the “D.IN” mode. 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 select a source connected to the Soundbar. Source Press the (Mute) button to mute the sound. Press it again to unmute the sound.
VOLUME Push the button up or down to adjust the volume. •• Mute Press the VOL button to mute the sound. Press it again to unmute the sound. Press this button to outputs the original sound. STANDARD Switch the Soundbar to Bluetooth pairing mode. Press the button and wait for the “BT PAIRING” screen to connect to a new Bluetooth device. Bluetooth PAIR You can also play or pause music by pressing the button. Play / Pause Press the indicated areas to select Up/Down/Left/Right.
BASS Push this button up or down to adjust the bass volume within a -6 to +6 range. Press this button to analyzes the content in real time and automatically provides the optimal sound field based on the characteristics of the content. ADAPTIVE Press this button to provide a wider sound stage than standard.
Using the Hidden Buttons (Buttons with more than one function) Hidden Button Reference page Remote Control Button Function BASS (Up) TV remote control On/Off (Standby) page 15 7 Band EQ page 11 (Sound Control) Output specifications for the different sound effect modes Effect STANDARD SURROUND ADAPTIVE Input Output 2.0 ch 2.0 ch 5.1 ch 3.0 ch 2.0 ch 3.0 ch 5.1 ch 3.0 ch 2.0 ch 2.0 ch 5.1 ch 3.
Adjusting the Soundbar volume with a TV remote control Adjust the Soundbar volume using the TV’s remote control. •• This function can be used with IR remote controls only. Bluetooth remote controls (remote controls that require pairing) are not supported. •• Set the TV speaker to External Speaker to use this function. •• Manufacturers supporting this function: VIZIO, LG, Sony, Sharp, PHILIPS, PANASONIC, TOSHIBA, Hisense, RCA 1. Turn Off the Soundbar. 2. Push up and hold the BASS button for 5 seconds.
04 CONNECTING THE SOUNDBAR Connecting Electrical Power Connect the Soundbar to an electrical outlet in the How to mount the AC/DC adapter following order: 1. Connect the AC/DC adapter to the Soundbar. 2. Connect the power cord to a wall socket. •• For more information about the required electrical power and power consumption, refer to the label attached to the product.
05 USING A WIRED CONNECTION TO THE TV Connecting using an Optical Cable When the audio in a broadcast is encoded in Dolby Digital and the “Digital Output Audio Format” on your TV is set to PCM, we recommend that you change the setting to Dolby Digital. When the setting on the TV is changed, you will experience better sound quality. (The TV menu may use different words for Dolby Digital and PCM depending on the TV manufacturer.
1. With the TV and Soundbar turned off, connect the DIGITAL AUDIO IN (OPTICAL) port on the Soundbar and the OPTICAL output port on the TV with the optical cable, as shown in the figure. 2. Turn on the Soundbar and TV. 3. Select “D.IN” mode by pressing the (Source) button on the bottom of the Soundbar or the D.IN button on the Soundbar remote control. 4. The TV sound is output from the Soundbar.
06 USING A WIRELESS CONNECTION TO THE TV Pre-connection Checklist •• When used outdoors, wireless performance may degrade. Accordingly, use the provided optical cable if possible. Method 1. Connecting via Bluetooth When a Samsung TV is connected using Bluetooth, you can hear stereo sound without the hassle of cabling. •• Only one Samsung TV can be connected at a time. •• Samsung TV that supports Bluetooth can be connected. Check the specifications of your TV.
3. Select “[AV] Samsung Soundbar LST70T” from the list on TV’s screen. An available Soundbar is indicated with “Needs Pairing” or “Paired” on the TV’s Bluetooth device list. To connect the Samsung TV to the Soundbar, select the message, and then establish a connection. •• When the Samsung TV is connected, [TV] Name → “BT” appears on the Soundbar’s front display. 4. You can now hear Samsung TV sound from the Soundbar.
Notes on Bluetooth connection •• Locate a new device within 3.28 ft (1 m) to connect via Bluetooth communication. •• If asked for a PIN code when connecting a Bluetooth device, enter <0000>. •• The Soundbar automatically turns off after 18 minutes in the Ready state. •• The Soundbar may not perform Bluetooth search or connection correctly under the following circumstances: –– If there is a strong electrical field around the Soundbar.
07 CONNECTING AN EXTERNAL DEVICE Connecting using an Optical Cable Rear of the Soundbar BD / DVD player / Set-top box / Game console DIGITAL AUDIO IN (OPTICAL) Optical Cable OPTICAL OUT D.IN SERVICE DC 23V Bottom of the Soundbar 1. Use an optical cable to connect the DIGITAL AUDIO IN (OPTICAL) on the Soundbar main and the OPTICAL OUT port on the external device. 2. Turn on the Soundbar and external device. 3. Select “D.IN” mode by pressing the (Source) button on the bottom of the Soundbar or the D.
08 CONNECTING A MOBILE DEVICE Method 1. Connecting via Bluetooth When a mobile device is connected using Bluetooth, you can hear stereo sound without the hassle of cabling. •• When you connect a paired Bluetooth device with the Soundbar off, the Soundbar automatically turns on. BT PAIRING OR 5 Sec Mobile device Bottom of the Soundbar The initial connection •• When connecting to a new Bluetooth device, make sure the device is within 3.28 ft (1 m) distance. 1.
If the device fails to connect •• If you have an existing Soundbar (e.g., “[AV] Samsung Soundbar LST70T”) in the list of speakers on the Mobile device, delete it. •• Repeat steps 1 and 2. What is the difference between BT READY and BT PAIRING? •• BT READY : In this mode, you can reconnect any Samsung TV or mobile device that was connected before. •• BT PAIRING : In this mode, you can connect a new device to the Soundbar.
•• A Bluetooth device may experience noise or malfunction under in the following conditions: –– When the body is in contact with the signal transceiver on the Bluetooth device or Soundbar –– In corners or when there is an obstacle in proximity, such as a wall or partition, where electrical changes may occur. –– When exposed to radio interferences by other products operating on the same frequency ranges, such as medical equipment, microwave ovens, and wireless LAN devices.
Method 2. Connecting via Wi-Fi (Wireless Network) To connect a Soundbar to a mobile device via a wireless network (Wi-Fi), the SmartThings app is required. The initial connection 1. Install and launch the SmartThings app from your mobile device (smartphone or tablet). 2. On the app, follow the screen instructions to add the Soundbar. •• The automatic pop-up (the second screenshot below) may not show on some devices. If the pop-up window does not appear, press “ ” on the Home screen.
Using the Tap Sound Tap the Soundbar with your mobile device to play the sound of content on the mobile device through the Soundbar. •• This function may not be supported, depending on the mobile device. •• This function is only compatible with Samsung mobile devices with Android 8.1 or later. SmartThings App Top of the Soundbar Mobile device 1. Turn on the Tap Sound function on your mobile device. •• For details on how to turn on the function, refer to “Setting the Tap Sound function” below. 2.
09 CONNECTING AN AMAZON PRODUCT •• This feature may not be available in some countries. •• This service is provided by Amazon and can be terminated at any time. Samsung does not assume responsibility for service availability. •• Amazon Alexa app screen is subject to change without prior notice. Connect and use with an Amazon product (Amazon Echo) Use an Amazon Echo product to control your Soundbar and enjoy music services provided by Amazon Echo. NOTE •• Confirm that the Soundbar is connected to Wi-Fi.
10 INSTALLING THE WALL MOUNT Method 1. TV mount Pre-connection Checklist •• This Soundbar is compatible with the Samsung outdoor TV model called “The Terrace” with the following model names: QN**LST**, GQ**LST**, QA**LST**, QE**LST** (e.g., QN65LST7T) Installation Precautions •• Install on a vertical wall only. •• Verify whether the wall is strong enough to support the product’s weight. If not, reinforce the wall or choose another installation point.
DC 23V 3. < 55” TV > < Rear of the Soundbar > A B C D E F G H F G DIGITAL AUDIO IN (OPTICAL) SERVICE DC 23V A 7.9” (200 mm) 1. DIGITAL AUDIO IN (OPTICAL) SERVICE DC 23V < Rear of the Samsung TV > A B C B D 4. C D < Bottom of the Soundbar > DIGITAL AUDIO IN (OPTICAL) SERVICE DC 23V E F G H A 2. B C < Rear of the Samsung TV > D E F G A A B H B C D E B F C G D H 5. C A E D B E C F D G E H F G H •• Tighten the TV with it lying down A B C .
6. 8. A B C D •• Before hooking up the Soundbar to A B C , slightly D lift E the product F Gand then H push it down for assembly. NOTES 7. While the cable is Screw not in use, seal it DIGITAL AUDIO IN with waterproof (OPTICAL) A silicone. B C D E F G H SERVICE DIGITAL AUDIO IN (OPTICAL) DC 23V SERVICE •• When separating the Soundbar frome the TV, DC 23V please loosen te screw A onBthe C .
C Method 2. Wall mount 3. Wallmount Components D E F G H x2 x2 (M4 x L10) AJI I 4. x2 BKJ CLK D ML ENM FON GP O H P I J K L M N O I J K L M N O x2 x2 (M5 x L50) I JI KJ LK M L N M O N P O 1. A 5. B P •• Recommended torque : 10~12 kgf.cm C D I 2” (5 cm) or more A B Center D ELine F C G H 15.7” (400 mm) 2.
6. 8. 7. While the cable is not in use, seal it DIGITAL AUDIO IN with waterproof (OPTICAL) silicone. SERVICE DIGITAL AUDIO IN (OPTICAL) DC 23V SERVICE DC 23V •• After the cable is connected, close its cover and then tighten the loosened screws.
11 SOFTWARE UPDATE Auto Update When the Soundbar is connected to the Internet, software updates automatically occur even when the Soundbar is turned off. •• To use the Auto Update function, the Soundbar must be connected to the Internet. The Wi-Fi connection to the Soundbar will be terminated if the Soundbar’s power cord is disconnected or the power is cut off. If the power is cut off, when the power comes back on or you reconnect the power cord, turn on the Soundbar, and then reconnect it to the 1.
12 TROUBLESHOOTING Refer to the instructions below if this product does not function properly. If the problem you are experiencing is not listed below or if the instructions below do not help, turn off the product, disconnect the power cord, and contact Samsung Electronics at 1-800-SAMSUNG (1-800-726-7864). In case the power is not turned on ;; Check whether the power cord of the Soundbar is correctly inserted into the outlet.
In case Bluetooth sound breaking occurs ;; Sounds may be breaking due to interference by radio frequency or electronic devices nearby. Keep such devices away from the Soundbar to avoid radio interference. Example: microwave ovens. ;; Because the device to connect is far away from the Soundbar, sound breaking may occur. Move the device near the Soundbar. ;; If a part of your body is in contact with the Bluetooth transceiver or the product is installed on metal furniture, sound breaking may occur.
14 OPEN SOURCE LICENSE NOTICE To send inquiries and requests for questions regarding open sources, contact Samsung Open Source (http://opensource.samsung.com) 15 IMPORTANT NOTES ABOUT SERVICE •• Figures and illustrations in this User Manual are provided for reference only and may differ from actual product appearance. •• An administration fee may be charged if either: a. An engineer is called out to your home at your request and there is no defect in the product. b.
16 SPECIFICATIONS AND GUIDE Specifications Model Name HW-LST70T Weight 14.8 lbs (6.7 kg) 48.0 x 5.5 x 2.1 inches Dimensions (W x H x D) (1220.0 x 140.0 x 53.
LIMITED WARRANTY TO ORIGINAL PURCHASER This SAMSUNG brand product, as supplied and distributed by SAMSUNG and delivered new, in the original carton to the original consumer purchaser, is warranted by SAMSUNG against manufacturing defects in materials and workmanship for a limited warranty period of: One (1) Year Parts and Labor* (*90 Days Parts and Labor for Commercial Use) This limited warranty begins on the original date of purchase, and is valid only on products purchased and used in the United States.
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