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LG LAS355B Owner's Manual

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Sound Bar

Please read this manual carefully before operating
your set and retain it for future reference.
LAS355B (LAS355B, S35A1-W)



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  • Page 1: Sound Bar

    OWNER’S MANUAL Sound Bar Please read this manual carefully before operating your set and retain it for future reference. FOR THE GUARANTEE TERMS & CONDITIONS, PLEASE REFER TO BACK COVER OF THIS MANUAL. MODEL LAS355B (LAS355B, S35A1-W) *MFL69467007*
  • Page 2 Getting Started Safety Information CAUTION: Do not use high voltage products around this product. (ex. Electrical swatter) This product may malfunction due to electrical shock. CAUTION CAUTION: No naked flame sources, such as lighted candles, should be placed on the apparatus. RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: Do not block any ventilation openings.
  • Page 3 1. This crossed-out wheeled bin symbol indicates that office, waste disposal service or the shop where you waste electrical and electronic products (WEEE) purchased the product. ( should be disposed of separately from the municipal sustainability/environment/take-back-recycling/ waste stream.
  • Page 4: System, Intended For Use In All Eu Member States And Efta Countries

    220 - 240V ~ , 50 / 60Hz Wiring: This unit is supplied with a BS 1363 Hereby, LG Electronics European Shared Service Center B. V ., approved main plug. When replacing the fuse, declares that this Wireless Sound Bar is compliant with the...
  • Page 5: Table Of Contents

    – Using your TV remote control Introduction – AUTO POWER On/Off – Symbols used in this manual – Auto function change Accessories – LG Sound Sync Remote control Using BLUETOOTH® technology Front panel – Listening to music stored on the Rear panel...
  • Page 6: Getting Started

    Notebook, etc) Remote control (1) Batteries (2) LG Sound Sync Controls volume level of this unit by the remote control of your LG TV that is compatible with LG Sound Sync. Wall bracket (2) Wall bracket install guide (1) Introduction...
  • Page 7: Remote Control

    USB : Changes input source to USB. h : Changes input source to Bluetooth. LG TV : Changes input source to LG TV Remove the battery cover on the rear of the Remote PORT.IN : Changes input source to Portable.
  • Page 8: Front Panel

    Getting Started Front panel A Remote sensor C 1/! (Standby/On) B Display window D F (Function) Selects the function and input source. Standby LED It lights up in red on standby mode. E p/o (Volume) Adjusts volume level. Rear panel A Power cord D PORT.
  • Page 9: Installing The Sound Bar

    Getting Started Installing the sound bar Installing the cover foot You can hear the sound by connecting the unit to the You can extend the height of the unit by using cover other device : TV, Blu-ray disc player, DVD player, etc. foot (height : 17 mm) Place the unit in front of the TV and connect it to the device you want.
  • Page 10: Mounting The Main Unit On A Wall

    Getting Started Mounting the main unit 1. Match the TV’ s BOTTOM EDGE of Wall bracket install guide with the bottom of TV and attach to on a wall the position. You can mount the main unit on a wall. 2.
  • Page 11 Getting Started 4. Fix the brackets with screws (A) as shown in the 6. Fix the unit with the screws firmly. illustration below. Note To detach the unit, perform it in reverse order. Note Screws (A) and Wall Plugs are not supplied for >...
  • Page 12: Connecting

    Connecting Connecting the Connecting to your TV subwoofer Using an OPTICAL cable 1. Connect the OPT. IN jack on the back of the unit Attaching the subwoofer to the to OPTICAL OUT jack on the TV using an OPTICAL unit cable.
  • Page 13: Optional Equipment Connection

    Connecting Optional equipment PORTABLE IN connection connection OPTICAL IN connection Connect an optical output jack of external devices to the OPTICAL IN jack. MP3 player, etc... To the optical output jack of external device Listening to music from your portable player 1.
  • Page 14: Usb Connection

    Connecting USB connection USB device requirement Connect USB memory device to the USB port on the y Devices which require additional program back of the unit. installation connected to a computer, are not supported. y Do not extract the USB device while in operation. y For a large capacity USB, it may take longer than a few minutes to be searched.
  • Page 15: Playable File

    Connecting Note y Depending on some devices, it may not available to recognize the followings on this unit. y Folders and files on the USB are recognized as below. - External HDD - Card readers : Folder - Locked devices *ROOT : File - Hard type USB devices...
  • Page 16: Operating

    Operating Note Operations y The resume point may be cleared when you pull out the power cord or removing the USB device from the unit. USB operation y Repeat/Random playback operates as follows. 1. Connect the USB device to the USB port. On Display Description 2.
  • Page 17: Drc (Dynamic Range Control)

    Operating DRC (Dynamic Range Control) Sleep timer setting Make the sound clear when the volume is turned This unit will be turned off automatically by your down and prevent sudden increase of sound (Dolby timer set. Digital only). Set to [DRC ON] by using DRC. Press SLEEP repeatedly to select the desired time period options (in minutes): Turn off the sound temporarily...
  • Page 18: Using Your Tv Remote Control

    Make sure that the sound output of your TV is set to [External speaker]. y Depending on the remote control, this function may not work well. y This function may not work well when you use LG Sound Sync.
  • Page 19: Auto Power On/Off

    Sound Sync (Wireless connection), this unit changes there is no signal for a certain period of time the function to LG TV. You can hear the sound from from the external device. your TV.
  • Page 20: Lg Sound Sync

    Operating LG Sound Sync With wired connection 1. Connect your LG TV to the unit by using an optical cable. You can control some functions of this unit by your TV's remote control with LG Sound Sync. It is compatible with the LG TV that is supported LG Sound Sync.
  • Page 21: Using Bluetooth® Technology

    With wireless connection 1. Turn on the unit by pressing 1 (Power) on the technology remote control. 2. Select LG TV function by using FUNCTION on the remote control or F on the unit until the function is selected. About Bluetooth...
  • Page 22: Listening To Music Stored On The Bluetooth Devices

    Bluetooth device display the Bluetooth device as close as possible and depending on the type of Bluetooth device. Your keep the distance. unit appears as “LG LAS355B (XX)” . However it may not work well in the case below : Note...
  • Page 23: Using Bluetooth App

    Operating Note Using BLUETOOTH App y The sound may be interrupted when the connection interfered by the other electronic Note wave. Only Android OS is available to use “Music Flow y You may not control the Bluetooth device Bluetooth ” app with this unit. with this unit.
  • Page 24: Activate Bluetooth With "Music Flow Bluetooth" App

    Operating Note Install “Music Flow Bluetooth” App through “Google Android Market y “Music Flow Bluetooth ” app will be available in the software version as follow; (Google Play Store)” - Android O/S : Ver 4.0.3 (or later) 1. Tap the “Google Android Market (Google Play y If you use “Music Flow Bluetooth ”...
  • Page 25: Sound Adjustment

    Operating Sound adjustment Adjust volume level automatically This unit supports Auto volume function that Setting sound effect automatically adjusts the volume level. When the output sound is too loud or too low, press This system has a number of pre-set surround sound AUTO VOLUME on the remote control.
  • Page 26: Troubleshooting

    Depending on the connected device, this function may not operate. work. y Check whether your LG TV supports LG Sound Sync. LG Sound Sync does y Check connection of LG Sound Sync (Optical or wireless). not work.
  • Page 27 Troubleshooting PROBLEM CAUSE & CORRECTION Check the details below and adjust the unit according to them. y Switch [ON] state of DRC function to [OFF] by using remote controller. y With the sound bar connected with TV, change the AUDIO DIGITAL OUT setting on When you feel the TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM].
  • Page 28: Appendix

    Laboratories. Dolby and the double-D symbol are the Bluetooth SIG, Inc. and any use of such marks trademarks of Dolby Laboratories. by LG Electronics is under license. Other trademarks and trade names are those of their respective owners. For DTS patents, see
  • Page 29: Specifications

    Appendix Specifications General (LAS355B) Power requirements Refer to the main label on the unit. Refer to the main label on the unit. Power consumption Networked standby : 0.5 W (If all network ports are activated.) Dimensions (W x H x D) 880 mm x 59 mm x 90 mm Net Weight (Approx.)
  • Page 30: Maintenance

    Appendix Maintenance Handling the unit When shipping the unit Please save the original shipping carton and packing materials. If you need to ship the unit, for maximum protection, re-pack the unit as it was originally packed at the factory. Keeping the exterior surfaces clean y Do not use volatile liquids such as insecticide spray near the unit.
  • Page 31: Warranty

    2. The dealer (or his service agent) who sold the product will be reimbursed for any labour provided in the repair of this LG equipment, for a period of 12 months from the original date of purchase. These claims must be made in accordance with the published scale of service charges and relevant claims procedure.