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OWNER’S MANUAL

Wireless 

Sound Bar

1905_Rev02

www.lg.com

Copyright © 2019 LG Electronics Inc. All Rights Reserved.

Please read this manual carefully before operating your set and retain it for future 
reference.

MODEL
SL4F (SL4F, SPH4B-W)

Содержание SL4F

Страница 1: ...L Wireless Sound Bar 1905_Rev02 www lg com Copyright 2019 LG Electronics Inc All Rights Reserved Please read this manual carefully before operating your set and retain it for future reference MODEL SL4F SL4F SPH4B W ...

Страница 2: ...or 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 fl...

Страница 3: ...upply from another device or another manufacturer Using any other power cable or power supply may cause damage to the device and void your warranty Symbols Refers to alternating current AC 0 Refers to direct current DC Refers to class II equipment 1 Refers to stand by Refers to ON power Refers to dangerous voltage ...

Страница 4: ... cable 18 LG Sound Sync 20 Optional equipment connection 20 OPTICAL IN connection 20 Antenna Connection 21 USB connection 21 Compatible USB devices 21 USB device requirement 22 Playable file Table of Contents 1 Getting Started 2 Safety Information 6 Introduction 7 Front panel 8 Rear panel 9 Remote control 12 Installing the sound bar 13 Mounting the main unit on a wall ...

Страница 5: ... Controls connected Bluetooth device 29 Bluetooth connection lock BT LOCK 29 Using BLUETOOTH App 29 Install Music Flow Bluetooth App onto Your BLUETOOTH Device 30 Activate BLUETOOTH with Music Flow Bluetooth App 31 Radio Operations 31 Listening to the radio 31 Presetting the Radio Stations 31 Deleting a saved station 31 Deleting all the saved stations 4 Troubleshooting 32 Troubleshooting 32 Genera...

Страница 6: ...Getting Started 6 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 ...

Страница 7: ...sensor C 1 Standby Switches the unit ON or OFF F Function Select the function and input source by pressing F repeatedly Input source Function Display Optical LG Sound Sync Wired OPT Bluetooth BT LG Sound Sync Wireless LG TV Radio FM USB USB o p Volume Adjusts volume level This unit will turn itself off to save electric consumption when the main unit is not connected to an external device and is no...

Страница 8: ...el A DC IN Connect to the AC adapter B OPTICAL IN Connect the OPTICAL IN jack on the back of the unit to OPTICAL OUT jack on the TV C FM ANTENNA Connect to radio antenna D USB Port Connect USB memory device to the USB port on the back of the unit ...

Страница 9: ... Press C or V to go to next or previous file Press and hold C or V during playback and release it at the point you want Select the radio stations by using C or V d N Play Pause Starts playback Pauses playback y y BT Bluetooth connection Lock It allows you to connect a Bluetooth device only on Bluetooth and LG TV functions Page 29 To turn on or off the Bluetooth connection lock press and hold N for...

Страница 10: ...trol even by other company s product Page 24 To turn on or off the TV Remote function press and hold SOUND EFFECT for about 3 seconds and press it again Supported TV brands LG Panasonic Philips Samsung Sharp Sony Toshiba Vizio f Sound tuning Adjusts sound level of each speaker Select the speaker you want to adjust by using and adjust the sound level by using VOL o p Speaker Display Range Sub Woofe...

Страница 11: ...t BT Bluetooth Connected Bluetooth device name USB File information contained on a USB y y Auto Power ON OFF It allows the unit to turn on and off automatically by input signals Optical LG TV or Bluetooth Page 25 To turn on or off AUTO POWER function press and hold J for about 3 seconds and press it again l REPEAT Press REPEAT to select desired repeat or random mode m FOLDER PRESET W S Searches a ...

Страница 12: ...te distance between the sound bar and TV by 10 15 cm or more Note y y For best performance of wireless connection such as Bluetooth or wireless subwoofer do not install the unit on Metallic furniture because wireless connection communicates through a module positioned on the bottom of the unit y y Be careful not to make scratches on the surface of the Unit Subwoofer when installing or moving them ...

Страница 13: ... supplied 1 Match the TV s BOTTOM EDGE of Wall bracket install guide with the bottom of TV and attach to the position 2 When you mount it on a wall concrete use the wall plugs You should drill some holes A guide sheet Wall bracket install guide is supplied to drill Use the sheet to check the point to drill 3 Remove the Wall bracket install guide 4 Fix the brackets with screws A as shown in the ill...

Страница 14: ...wn It can damage the parts of this unit or be the cause of personal injury y y Do not hang onto the installed unit and avoid any impact to the unit y y Secure the unit firmly to the wall so that it does not fall off If the unit falls off it may result in an injury or damage to the product y y When the unit is installed on a wall please make sure that a child does not pull any of connecting cables ...

Страница 15: ...ported Note Connecting the AC Adapter Connect the speaker to the power supply with the supplied AC adapter 1 Connect the supplied AC power cord to the AC adapter 2 Connect the AC adapter cable to DC IN adapter input 3 Plug the AC power cord into an AC outlet Only use the AC adapter supplied with this device Do not use a power supply from another device or manufacturer Using any other power cable o...

Страница 16: ...Turn on the sound bar The sound bar and the wireless subwoofer will be automatically connected Yellow green LED on the front of wireless subwoofer turns on Manually pairing wireless subwoofer When your connection is not completed you can check red LED on the wireless subwoofer and the wireless subwoofer does not make sound To solve the problem follow the steps below 1 Press PAIRING on the rear of ...

Страница 17: ...ommended to install the main unit and the subwoofer as close as possible and avoid the cases below There is an obstacle between the main unit and the subwoofer There is a device using same frequency with this wireless connection such as a medical equipment a microwave or a wireless LAN device Keep the sound bar and the subwoofer away from the device ex wireless router microwave oven etc over 1 m t...

Страница 18: ...TV s remote control with LG Sound Sync It is compatible with the LG TV that is supported LG Sound Sync Make sure of the LG Sound Sync logo on your TV Controllable function by LG TV s remote control Volume up down mute Refer to the TV s instruction manual for the details of LG Sound Sync Make one of the following connections depending on the capabilities of your equipment y y You can also use the r...

Страница 19: ...between this unit and your TV Details of TV setting menu vary depending on the models of your TV Note LG Sound Sync with wireless connection 1 Turn on the unit by pressing 1 2 Select the LG TV function by pressing F repeatedly 3 Set up the sound output of TV to listen to the sound through this unit TV setting menu Sound TV Sound output LG Sound Sync Wireless PAIRED appears on the display window fo...

Страница 20: ...u can see OPT on the display window if connecting normally between this unit and your device Before connecting the optical cable be sure to remove the protection plug cover if your cable has the cover Note Antenna Connection Connect the supplied antenna for listening to the radio y y After connecting the FM wire antenna be sure to fully extend it y y If the radio is not picking up well or the nois...

Страница 21: ... require additional program installation connected to a computer are not supported y y Do not extract the USB device while in operation y y For a large capacity USB it may take longer than a few minutes to be searched y y To prevent data loss back up all data y y This unit is not supported when the total number of files is 999 or more y y The unit s USB Port cannot be connected to PC The unit can ...

Страница 22: ...d y y Depending on the performance of your USB device playback may not work well y y Folders and files on the USB are recognized as below A File Folder B C D E F G H I J a c b d y y If there is no file in a folder the folder will not appear y y File will be played from file A to file J one by one y y Files will be played in order recorded and it may be different depending on the record circumstanc...

Страница 23: ...ote control during playback and release it at the point you want to listen to Play repeatedly or randomly Press REPEAT on the remote control repeatedly Refer to the note for details about the display change Search a folder Press FOLDER PRESET W S on the remote control Resume playback This unit memorizes a current song which is played before changing the function or turning off the unit y y The res...

Страница 24: ...onds ON TV REMOTE appears and you can control this unit by your TV remote control To check the status of this function press and hold SOUND EFFECT on the remote control To turn off this function press and hold SOUND EFFECT on the remote control and press it once again while ON TV REMOTE is scrolled y y Make sure that the sound output of your TV is set to External speaker y y This function does not...

Страница 25: ...matically turned off if there is no signal for a certain period of time from the TV connected by LG Sound Sync Optical Wireless y y After the unit is turned on by AUTO POWER function it will be automatically turned off if there is no signal for a certain period of time from the external device y y If you turned off the unit directly it cannot be turned on automatically by AUTO POWER function Howev...

Страница 26: ...can hear the sound from your device When you try to connect BLUETOOTH device When you try to connect your Bluetooth device to this unit Bluetooth function is selected Play your music on the Bluetooth device When LG TV signal comes in When you turn on your LG TV connected by LG Sound Sync Wireless connection this unit changes the function to LG TV You can hear the sound from your TV If the Bluetoot...

Страница 27: ...on Profile Listening to Music of a Bluetooth Device Before you start the pairing procedure make sure that the Bluetooth feature on your smart device is turned on Refer to your Bluetooth device s user guide Once a pairing operation is performed it does not need to be performed again 1 Select the Bluetooth function by pressing F repeatedly Appears BT and then READY in display window 2 Operate the Bl...

Страница 28: ...l try pairing it again y y The sound may be interrupted when the connection has interference by the other electronic waves y y Pairing is limited to one Bluetooth device per unit and multi pairing is not supported y y Depending on the type of the device you may not be able to use the Bluetooth function y y You can enjoy Bluetooth function using smart phone MP3 Notebook etc y y The more distance be...

Страница 29: ...uto Power function to prevent it Page 25 Note Using BLUETOOTH App y y Only Android OS is available to use Music Flow Bluetooth app with this unit y y Additional data charges may occur if installed over 3G 4G according to your device plan Note About Music Flow Bluetooth App Music Flow Bluetooth app brings a suite of new features to this unit To enjoy more features you are recommended to download an...

Страница 30: ... or later y y If you use Music Flow Bluetooth app for operation there would be some differences between Music Flow Bluetooth app and the supplied remote control Use the supplied remote control as necessary y y Depending on the Bluetooth device Music Flow Bluetooth app may not work y y After connection of Music Flow Bluetooth app music may be output from your device In this case try connecting proc...

Страница 31: ...ssing C V on the remote control 3 Press N on the remote control A preset number will blink in the display window 4 Press FOLDER PRESET W S on the remote control to select the preset number you want 5 Press N on the remote control once again The station is stored 6 Repeat the steps 2 to 5 to store other stations 7 To listen a preset station press FOLDER PRESET W Son the remote control Deleting a sa...

Страница 32: ...e using connection with a external device set top box Bluetooth device etc adjust volume level of the device No woofer sound y y The power cord of the subwoofer is not connected Plug the power cord into the wall outlet securely y y Pairing between the unit and the subwoofer gets disconnected Connect the unit and the subwoofer Page 16 The remote control does not work properly y y The remote control...

Страница 33: ...No stations have been preset or preset stations have been cleared when tuning by scanning preset channels Preset some radio stations see page 31 for details NOTES to use wireless Symptoms Cause Solution This device may have wireless interference y y Wireless may not operate normally in weak signal area y y Please install the device close enough to wireless subwoofer y y Do not install the device o...

Страница 34: ...dts com Manufactured under license from DTS Licensing Limited DTS the Symbol DTS and the Symbol together and Digital Surround are registered trademarks and or trademarks of DTS Inc in the United States and or other countries DTS Inc All Rights Reserved The Bluetooth word mark and logos are registered trademarks owned by the Bluetooth SIG Inc and any use of such marks by LG Electronics is under lic...

Страница 35: ...ot Operating temperature 5 C to 35 C Operating humidity 5 to 90 Bus Power Supply USB 5 V 0 500 mA Available Digital Input Audio Sampling Frequency 32 kHz 44 1 kHz 48 kHz 88 2 kHz 96 kHz Available Digital Input Audio format Dolby Audio DTS Digital Surround PCM Input Output OPTICAL IN 3 V p p Optical jack x 1 Tuner FM Tuning Range 87 5 to 108 0 MHz or 87 50 to 108 00 MHz Amplifier RMS Output Total 3...

Страница 36: ...e subwoofer Power consumption Refer to the main label on the subwoofer Type 1 Way 1 Speaker Impedance 3 Ω Rated Input Power 200 W RMS Max Input Power 400 W RMS Dimensions W x H x D Approx 171 0 mm x 390 0 mm x 261 0 mm y y Designs and specifications are subject to change without prior notice ...

Страница 37: ...not use volatile liquids such as insecticide spray near the speaker y y Wiping with strong pressure may damage the surface y y Do not leave rubber or plastic products in contact with the speaker for a long period of time Cleaning the speaker To clean the player use a soft dry cloth If the surfaces are extremely dirty use a soft cloth lightly moistened with a mild detergent solution Do not use stro...

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