Page 2 - Safety Information; CAUTION
1 Getting Started Getting Started 2 Getting S tar ted 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 flash with...
Page 3 - IMPORTANT SAFETY
Getting Started 3 Getting S tar ted 1 This device is equipped with a portable battery or accumulator. Safety way to remove the battery from the equipment: Remove the old battery or battery pack, follow the steps in reverse order than the assembly. To prevent contamination of the environment and brin...
Page 5 - Table of Contents; Getting Started
Table of Contents 5 1 2 3 4 5 Table of Contents 1 Getting Started 2 Safety Information 6 Unique features 6 Introduction6 – Symbols used in this manual 6 Accessories7 Remote control 8 Front panel 8 Rear panel 9 Installing the sound bar 9 – Installing the cover foot 10 Mounting the main unit on a wall...
Page 6 - Unique features; Auto power down; Introduction; Symbols used in this manual; Note; Caution; Accessories
Getting Started 6 Getting S tar ted 1 Unique features Auto power down This unit will turn off by itself for energy saving consumption. Portable In Listens to music from your portable device. (MP3, Notebook, etc) LG Sound Sync Controls volume level of this unit by the remote control of your LG TV tha...
Page 7 - Remote control; Battery Installation
Getting Started 7 Getting S tar ted 1 Remote control Battery Installation Remove the battery cover on the rear of the Remote Control, and insert two R03 (size AAA) batteries with and matched correctly. • • • • • • • • • • a • • • • • • • • • 1 (Power) : Switches the unit ON or OFF. / Switches to the...
Page 8 - Front panel
Getting Started 8 Getting S tar ted 1 A Display windowStandby LED It lights up in red on standby mode. B Remote sensor C 1/! (Standby/On) D F (Function) Selects the function and input source. E p / o ( Volume) Adjusts volume level. Front panel A Power cord B HDMI IN / OUT (TV ARC) : HDMI input / out...
Page 9 - Installing the sound; Installing the cover
Getting Started 9 Getting S tar ted 1 Installing the sound bar You can hear the sound by connecting the unit to the other device : TV, Blu-ray disc player, DVD player, etc.Place the unit in front of the TV and connect it to the device you want. (Refer to pages 13 - 18.) y For best performance of wir...
Page 10 - Mounting the main; Preparation materials
Getting Started 10 Getting S tar ted 1 Mounting the main unit on a wall You can mount the main unit on a wall. Because it is difficult to make a connection after installing this unit, you should connect the cables before installation. > Caution Preparation materials Unit Wall bracket install guid...
Page 12 - Wireless subwoofer; LED indicator of wireless subwoofer; Setting up the wireless subwoofer
2 Connecting Connecting 12 C onnecting 2 Wireless subwoofer connection LED indicator of wireless subwoofer LED Color Status Yellow-green (Blink) The connection is trying. Yellow-green The connection is completed. Red The wireless subwoofer is in standby mode or the connection is failed. Off (No disp...
Page 13 - Connecting to your TV; Using an OPTICAL cable; Using an HDMI cable
Connecting 13 C onnecting 2 Connecting to your TV Please connect with this unit and TV using the optical digital cable or HDMI cable considering the state of the TV. Using an OPTICAL cable 1. Connect the OPT. IN jack on the back of the unit to OPTICAL OUT jack on the TV using an OPTICAL cable. Optic...
Page 14 - HDMI cable Checklist; Enjoy rich sound broadcast of; Connection through HDMI Cable
Connecting 14 C onnecting 2 HDMI cable Checklist Some HDMI cables do not support the ARC function, this can result in no sound output.When connecting this unit to the TV, if there is no sound, there might be a problem with the HDMI cable. Therefore connect this unit to the TV and check whether the T...
Page 15 - function; Additional information for
Connecting 15 C onnecting 2 ARC (Audio Return Channel) function The ARC function enables an HDMI capable TV to send the audio stream to HDMI OUT of the unit.To use this function : - Your TV must support the HDMI-CEC and ARC function and the HDMI-CEC and ARC must be set to On. - The setting method of...
Page 16 - Optional equipment; HDMI connection; For enjoying sound only
Connecting 16 C onnecting 2 Optional equipment connection HDMI connection You can enjoy the sound and picture from HDMI connection on external device. For enjoying sound only You can enjoy the sound from the external device you connect. To the Blu-ray disc player, DVD player, etc. 1. Connect HDMI IN...
Page 17 - OPTICAL IN connection; PORTABLE IN connection; Listening to music from your
Connecting 17 C onnecting 2 OPTICAL IN connection Connect an optical output jack of external devices to the OPTICAL IN jack. To the optical output jack of external device 1. Connect the OPTICAL IN jack on the back of the unit to optical out jack of your TV (or digital device etc.) 2. Select the inpu...
Page 18 - USB connection
Connecting 18 C onnecting 2 USB connection Connect USB memory device to the USB port on the back of the unit. For more information of playing files on a USB, refer to the page 20. Removing the USB Device from the unit.1. Choose a different function/mode.2. Remove the USB device from the unit. Compat...
Page 19 - Playable file
Connecting 19 C onnecting 2 Playable file Sampling Frequency MP3 : within 32 to 48 kHzWMA : within 32 to 48 kHzOGG : within 32 to 48 kHzFLAC : within 32 to 192 kHzWAV : within 32 to 48 kHz Bitrate MP3 : within 80 to 320 kbpsWMA : within 56 to 128 kbpsOGG : within 64 to 500 kbpsFLAC : within 500 to 5...
Page 20 - Basic operations; USB operation
3 Operating Operating 20 Oper ating 3 Basic operations USB operation 1. Connect the USB device to the USB port.2. Select the USB function by pressing F button repeatedly unit until the function is selected. To Do this Playback Press dM . Pause During playback, press dM . Skip to the next/ previous f...
Page 21 - Other operations; AV Sync; Turn off the sound temporarily; Displaying file and input; Auto Dimmer
Operating 21 Oper ating 3 Other operations AV Sync When receiving audio signals from TV, sound and images may not be matched. In the case, this function can adjust the delay time.1. Press AV SYNC . 2. Use C/V to scroll up and down through the delay amount, which you can set at anything between 0 and...
Page 22 - Using your TV remote control
Operating 22 Oper ating 3 Using your TV remote control You can control some functions of this unit by your TV remote control even by other company’s product. Controllable functions are volume up/down and mute.Press and hold AV SYNC on the remote control for about 3 seconds. “ON - TV REMOTE” appears ...
Page 24 - Auto function change; When optical signal comes in; When LG TV signal comes in
Operating 24 Oper ating 3 Auto function change This unit recognizes input signals such as optical, Bluetooth and LG TV and then changes suitable function automatically. When optical signal comes in When you turn on the external device connected to this unit by an optical cable, this unit change the ...
Page 25 - LG Sound Sync; With wired connection
Operating 25 Oper ating 3 LG Sound Sync 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. Make sure of the LG Sound Sync logo on your TV.Controllable function by LG TV's remote control : Volume...
Page 26 - With wireless connection; Using BLEUTOOTH; About BLUETOOTH
Operating 26 Oper ating 3 With wireless connection 1. Turn on the unit by pressing 1 (Power) on the remote control. 2. Select the input source to LG TV by pressing F button repeatedly. 3. Set up the sound output of TV to listen to the sound through this unit : TV setting menu [ [Sound] [ [ TV Sound ...
Page 27 - Listening to music stored on; Pairing your unit and BLUETOOTH
Operating 27 Oper ating 3 Listening to music stored on the Bluetooth devices Pairing your unit and BLUETOOTH device Before you start the pairing procedure, make sure the Bluetooth feature is turned on in to your Bluetooth device. Refer to your Bluetooth device’s user guide. Once a pairing operation ...
Page 28 - Using BLUETOOTH; About “Music Flow Bluetooth” App; Install “Music Flow Bluetooth”; Install “Music Flow Bluetooth” App
Operating 28 Oper ating 3 y The sound may be interrupted when the connection interfered by the other electronic wave. y You may not control the Bluetooth device with this unit. y Depending on the type of the device, you may not be able to use the Bluetooth function. y You can enjoy wireless system u...
Page 29 - Activate BLUETOOTH with
Operating 29 Oper ating 3 Install “Music Flow Bluetooth” App through “Google Android Market (Google Play Store)” 1. Tap the “Google Android Market (Google Play Store)” icon. 2. In the search bar, type in the “Music Flow Bluetooth” and search it. 3. In the search result list, find and tap “Music Flow...
Page 30 - Sound adjustment; Setting sound effect; Adjust volume level
Operating 30 Oper ating 3 Sound adjustment Setting sound effect This system has a number of pre-set surround sound fields. You can select a desired sound mode by using SOUND EFFECT . The displayed items for the equalizer may be different depending on sound sources and effects. On Display Description...
Page 31 - woofer; Night mode
Operating 31 Oper ating 3 Adjust the Treble/Bass/Sub- woofer You can adjust the sound level of Treble, Bass and Sufwoofer as your preference.TREBLE/BASS : -5 dB to 5 dBSUBWF (Subwoofer) : -20 dB to 6 dB 1. Press button repeatedly to select TREBLE, BASS or SUBWF (Subwoofer). 2. Press VOL o / p to adj...
Page 32 - Troubleshooting
4 Troubleshooting Troubleshooting 32 Trouble shoo ting 4 Troubleshooting PROBLEM CAUSE & CORRECTION The unit does not work properly. y Turn off the power of this unit and the connected external device ( TV, Woofer, DVD-player, Amplifier, etc.) and turn it on again. y Disconnect the power cord of...
Page 34 - Trademarks and
5 Appendix Appendix 34 Appendix 5 Trademarks and licenses All other trademarks are trademarks of their respective owners. Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories. For DTS patents, see http://patents.dts.com. Manufactured ...
Page 35 - Specifications
Appendix 35 Appendix 5 Specifications General (LAS551H/LASC55) Power requirements 120 V ~ 60 Hz Power consumption 27 WNetworked standby : 2.5 W(If all network ports are activated.) Dimensions ( W x H x D) 890 mm X 51 mm X 85 mm (35.0 inch x 2.0 inch x 3.3 inch) Net Weight (Approx.) 2.8 kg (6.2 lb) O...
Page 37 - Maintenance; Handling the unit; When shipping the unit
Appendix 37 Appendix 5 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 ...
