LG S77S - User Manual

7 Checking the connection with the LED on the wireless subwoofer You can check the connection status by looking at the LED on the wireless subwoofer. LED Color Status Blinking green Connecting in progress Green Connected successfully Red Bad connection, or the subwoofer is in standby Off Power cable...

8 Connecting the wireless subwoofer manually If you see a red LED on the wireless subwoofer, it means that the sound bar is not connected to the subwoofer. If this is the case, connect them in the following order. a Press the Power button on the sound bar to turn it off. b Press the PAIRING button o...

9 Setting up surround sound The surround sound function allows you to hear immersive 3D sound produced by multiple audio channels from the speakers, regardless of the channels in the originally recorded content.For example, if you listen to music recorded in 2.0 channels with standard sound effects,...

10 Turning surround sound on/off a Press Settings button. LED2 blinks white. 1 2 3 b While the LED2 is blinking, press Right button three times to choose the surround sound setting. 1 2 3 c While the LED2 is blinking, press Up/Down button. If the surround sound setting is on, LED1 blinks white. If t...

13 Exploring the Product Front 1 2 3 a Power This turns the product on/off. Function Press the button repeatedly to select the desired function or input mode. • Optical/ARC: Connects the product to a TV that supports an optical cable, ARC, E-ARC, or LG Sound Sync • Bluetooth - Connects the product v...

15 Status LED On (White, Orange, Blue, Purple, Green, Yellow, Red) Off Blink Power on / Power off 1 2 3 LED1 blinks red. Volume control 1 1 1 2 2 2 3 3 3 • Volume up: The LEDs get brighter and light up one by one. • Volume down: The LEDs get darker and turn off one by one. • The volume reaches maxim...

18 Back OPTICAL IN 5 V 0 500 mA HDMI IN TM HDMI d TV (eARC / ARC) TM a AC IN Plug in the power cord. b HDMI™ IN Plug in an HDMI cable to connect an external device to the product. c HDMI™ d TV (eARC / ARC) Plug in an HDMI cable to connect the TV to the product. d USB port Plug in a USB storage devic...

19 Exploring Remote Control You can use the remote to control all functions of the product, from turning the power on/off to enabling cinematic sound. a b c j i d e h k g f Replacement of Battery Use AA 1.5V batteries. Replace the two batteries by inserting them into the remote control in accordance...

22 Various settings for convenience Convenient functions Auto Power This function automatically turns the product on or off when the TV or external device is turned on or off. When the connected device is turned on, the product turns on automatically and selects a function according to the input sig...

23 How to change the settings a Press Settings button. The product enters the setting mode and LED2 blinks white. 1 2 3 b While the LED2 is blinking, press Left/Right button to choose the setting you want. 1 2 3 c While the LED2 is blinking, press Up/Down button. If the setting is on or auto, LED1 b...

24 Sound tuning You can adjust the sound level of each speaker and sound tone. a Press Sound Tuning button. The product enters the setting mode and displays the current level of the product. b Press Left/Right button to choose the speaker you want to adjust. c Press Up/Down button to adjust the soun...

25 Voice feedback function When you select a function or sound, the current status of the product is guided by voice. (English voice only)Press Information button on the remote control for longer than 5 seconds to turn this function on or off. Note • Voice feedback and sound bar volume level work to...

26 Connecting to the TV Connecting with an Optical Cable Transmit your TV’s audio to the product by connecting it to the TV with an optical cable. You can add a variety of 3D effects to the original audio to fill the room with a deep, rich sound. Watching TV after connecting with an optical cable a ...

27 c Press the Function button repeatedly until LED1 lights up white. 1 2 3 d Press the Settings button on the TV remote control to enter the [Speaker] menu and set the output speaker to [Optical] or [External Speaker]. Settings and menu items may vary depending on the TV manufacturer. Note • If the...

28 Connecting with LG Sound Sync (Wireless) You can adjust the volume with the LG TV remote control if the TV is connected to the product with LG Sound Sync (Wireless). Check out the TV user manual to see if your TV is supported. Watching TV after connecting it wirelessly a Press the Bluetooth pair ...

29 Connecting with an HDMI Cable You can transmit TV audio to the product by connecting the TV to the product with an HDMI cable. Add a variety of 3D effects to the original audio to fill the room with a deep, rich sound. Watching TV after connecting with an HDMI cable a Using the HDMI cable, connec...

30 SIMPLINK • SIMPLINK refers to the HDMI-CEC function that allows you to use a single TV remote control to easily operate an audio device or player connected to an LG TV via HDMI. - Functions controllable with a SIMPLINK-compatible LG TV remote control: Power on/off, volume control, mute on/off, et...

31 Connecting to an External Device Connecting with an HDMI Cable Connect the TV and external device (game console, DVD player, etc.) with an HDMI cable and enjoy a deep and rich sound. Connecting an external device via HDMI A a Connect an external device such as a Set-top box, DVD or Blu-ray player...

34 Connecting with an Optical Cable Connect the TV and external device (game console, DVD player, etc.) with an optical cable and enjoy a deep and rich sound. Connecting an external device via optical cable a Use the optical cable to connect the OPTICAL IN terminal on the back of the product to the ...

35 Using the Product as an Audio System Connecting via Bluetooth You can play music files stored on a Bluetooth device, or run music apps to enjoy the music with this product. Please check the following first. • Bluetooth devices to be connected to the product should meet the following specification...

38 Connecting with a Smartphone via LG Sound Bar app Please use the LG Sound Bar app to run various functions of the product conveniently. Please check the following first. • The LG Sound Bar app is available in the versions listed below. - Android™ OS: Version 6.0 or higher - iOS OS: Version 12 or ...

39 Downloading from the Google Play or App Store Go to the Google play or the App Store on your smartphone and search for the LG Sound Bar app to install it. (Android Phone) (iPhone) Note • Settings menu items may vary depending on the smartphone manufacturer and OS. • Google, Android and Google Pla...

40 Connecting to a USB Storage Device Enjoy high-quality sound by connecting a USB storage device containing music files to the product. Connecting the product to a USB storage device a Plug the USB storage device into the USB port on the back of the product. • The product cannot play any devices co...

43 Mounting the Product to a Wall Checking before mounting to a wall You can mount this product onto a wall. When mounting the product to the wall, follow the instructions below. Please check the following first. • It may be difficult to connect external devices and cables after wall-mounting. First...

47 Safety Precautions Safety and Regulatory 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 arrowhead symbol within an eq...

50 Prevention of product misuse To prevent misuse of the product, please be sure to check the contents below. Precautions for installing the product • Do not install the product in an unstable or vibrating place, such as on a shaking shelf or inclined surface. Install the product on a firm and level...

51 Precautions for using the product • Do not lift or move the product while it is operating. - Otherwise, it may cause a breakdown. • When moving the product, pull out the power cord and all cables connected to the product. - Otherwise, it may cause a fire or electric shock. • Stop using the produc...

53 The following only applies to models with a remote control • Do not let children use the remote control. Keep the remote control out of reach of toddlers. • Do not let children put the remote control in their mouth. Make sure that children don’t swallow the remote control cover or a battery. If a...

54 Before Reporting Product Malfunction Troubleshooting If you experience the following issues while using the product, please perform several checks, as they may not be malfunctions. General Errors Issue Solution The product does not work properly • Unplug the power cables and any external devices ...

57 Appendix Specifications General Power requirements Refer to the main label. Power Consumption Refer to the main label. Dimensions (W x H x D) Approx. 890.0 mm x 61.5 mm x 126.0 mm (including the base)(35.0 inch x 2.4 inch x 5.0 inch) Operation Temperature Range 5 °C - 35 °C (41 °F to 95 °F) Opera...

59 Registered Trademarks and Licenses All trademarks and trade names are the property of their respective owners. Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confi...

61 Handling the Product When shipping the Product Please save the original shipping carton and packing materials. If you need to ship the product, for maximum protection, re-pack the product as it was originally packed at the factory. Keeping the exterior surfaces clean • Do not use volatile liquids...