Download Print this page

LG S45A1-D Owner's Manual

Wireless sound bar
Hide thumbs



Sound Bar

Please read this manual carefully before operating
your set and retain it for future reference.
LAS453B (LAS453B, S45A1-D)



  Also See for LG S45A1-D

  Related Manuals for LG S45A1-D

  Summary of Contents for LG S45A1-D

  • Page 1: Sound Bar

    OWNER’S MANUAL Wireless Sound Bar Please read this manual carefully before operating your set and retain it for future reference. MODEL LAS453B (LAS453B, S45A1-D)
  • Page 3: Getting Started

    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: Do not block any ventilation openings. Install in accordance with the manufacturer’ s RISK OF ELECTRIC SHOCK instructions.
  • Page 4 Getting Started This device is equipped with a portable battery or y The appliance is not intended for use by young accumulator. children or infirm persons without supervision. Safety way to remove the battery from the y Young Children should be supervised to ensure that equipment: Remove the old battery or battery pack, they do not play with appliance.
  • Page 5: Table Of Contents

    Table of Contents Table of Contents Operating Operations – DRC (Dynamic range control) – Turn off the sound temporarily Getting Started – Using your TV remote control – AUTO POWER On/Off Safety Information – Auto function change Unique features Using BLUETOOTH® technology –...
  • Page 6: Unique Features

    Unique features Accessories Please check and identify the supplied accessories. Auto power down This unit supports to turn off by itself for saving energy consumption. Portable In Remote control (1) Batteries (2) Listen to music from your portable device. (MP3 player, Notebook, Smart phone, etc..) Introduction Optical cable (1)
  • Page 7: Remote Control

    Getting Started Remote control • • • • • • • • • • • • • • a • • • • • • • • • • • • • 1 (Power): Switches the unit ON or OFF. F : Changes input sources.
  • Page 8: Front Panel

    Front panel D E F A 1/! (Standby/On) F Function LED Note B F (Function) y You can check current function through Selects the function and input source. the LED. C p/o (Volume) Adjusts volume level. D Standby LED It lights up in red on standby mode. y This unit turns off LED If there is no key E Remote sensor input for 20 seconds.
  • Page 9: Installing The Sound Bar

    Getting Started 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.
  • Page 10: Connecting

    Connecting Wireless subwoofer 3. If the LED of the wireless subwoofer already blinks in yellow-green continually, you can skip connection this step. Press and hold PAIRING on the back of the wireless subwoofer for more than 5 seconds. LED indicator of wireless subwoofer LED Color Status Yellow-green...
  • Page 11: Connecting To Your Tv

    Connecting Note Connecting to your TV y Before connecting the optical cable, be sure to remove the protection plug cover if your cable has the cover. Using an OPTICAL cable y You can enjoy the TV audio through the speakers of this unit. In the case of some TV 1.
  • Page 12: Optional Equipment Connection

    Connecting Optional equipment PORT. IN connection connection OPTICAL IN connection Connect an optical output jack of external devices to the OPTICAL IN jack. MP3 player, etc... To the digital optical output jack of external device Listening to music from your portable 1.
  • Page 13: Operating

    Operating Operations Auto power down This unit will be off itself to save electric consumption in the case main unit is not connected to external device and is not used for 20 minutes. DRC (Dynamic range control) So does this unit after six hours since Main unit has Make the sound clear when the volume is turned been connected to other device using analog input.
  • Page 14: Auto Power On/Off

    Operating AUTO POWER On/Off Auto function change This unit automatically turns on by an input source : This unit recognizes input signals such as optical Optical or Bluetooth. and Bluetooth. And then changes suitable function automatically. When you turn on your TV or an external device connected to this unit, this unit recognizes the input When optical signal comes in signal and select the suitable function.
  • Page 15: Using Bluetooth® Technology

    In order to use Bluetooth wireless technology, unit has a Bluetooth address such as devices must be able to interpret certain profiles. This 9C:02:98:4A:F7 :08 , you will see “LG LAS454B unit is compatible with following profile. ( 08 )” on your Bluetooth device.
  • Page 16: Sound Adjustment

    Operating Note Sound adjustment y When using Bluetooth technology, you have to make a connection between the unit and the Bluetooth device as close as possible and Setting the surround mode keep the distance. However it may not work well in the case This system has a number of pre-set surround sound below : fields.
  • Page 17: Troubleshooting

    Troubleshooting Troubleshooting PROBLEM CAUSE & CORRECTION y Turn off the power of this unit and the connected external device (TV, Woofer, DVD-player, Amplifier, etc.) and turn it on again. The unit does not y Disconnect the power cord of this unit and the connected external device (TV, work properly.
  • Page 18: Notes To Use Wireless

    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 19: 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 20: Specifications

    Appendix Specifications General Power requirements Refer to the main label. Refer to the main label. Power consumption Networked standby : 0.5 W (If all network ports are activated.) Dimensions (W x H x D) Approx. 950 mm x 71 mm x 47 mm Net Weight Approx.
  • Page 21: 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.

This manual is also suitable for: