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LG SL3D User Manual

LG SL3D
32 pages
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MODEL
SL3D (SL3D, SPH4B-W)
Please read this manual carefully before operating
your set and retain it for future reference.
OWNER’S MANUAL
Wireless
Sound Bar
www.lg.com
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
1807_Rev04
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LG SL3D Specifications

General IconGeneral
BrandLG
ModelSL3D
CategorySpeaker System
LanguageEnglish

Summary

Getting Started

Safety Information

Crucial warnings and precautions for safe operation and installation.

Explanation of Safety Symbols

Details the meaning of the lightning flash and exclamation point symbols used in the manual.

Power Cord Safety

Important precautions and guidelines for using the power cord safely.

Battery Handling and Disposal

Instructions on safely removing and disposing of batteries or battery packs.

Adapter Usage Guidelines

Rules for using the AC adapter to prevent device damage and warranty issues.

Understanding Symbols

Explains common symbols used in the manual, such as AC, DC, stand-by, and dangerous voltage.

Unique Features Overview

Highlights key features like Auto power down, LG Sound Sync, Bluetooth, and USB playback.

Introduction to Manual Symbols

Explains the meaning of "Note" and "Caution" symbols used throughout the manual.

Remote Control Functions

Details the buttons and their functions on the remote control.

Remote Control Battery Replacement

Step-by-step guide on how to replace the batteries in the remote control.

Front Panel Controls and Indicators

Identifies and explains the components on the front panel, including sensors and LEDs.

Rear Panel Connections

Details the input/output ports on the rear panel, such as DC IN, OPTICAL IN, and USB.

LED Status Indicators

Explains the meaning of different LED colors and blinking patterns for various functions.

Important Notes on LED Behavior

Provides specific notes on standby LED behavior during button presses and volume adjustments.

Useful Unit Functions

Describes how to use functions like TV Remote On/Off, BT Lock On/Off, and Auto Power On/Off.

Sound Bar Installation Guide

Instructions on placing the sound bar and subwoofer for optimal performance and placement.

Installation Cautions and Notes

Important cautions about wireless connection performance and avoiding scratches during installation.

Connecting

AC Adapter Connection

Step-by-step guide to connect the sound bar to the power supply using the AC adapter.

Wireless Subwoofer Setup

Instructions for setting up the wireless subwoofer and understanding its LED indicators.

Manual Wireless Subwoofer Pairing

Steps to manually pair the wireless subwoofer if automatic connection fails.

Wireless Connection Notes

Tips for optimal wireless performance and avoiding interference with other devices.

Connecting to TV via Optical Cable

How to connect the sound bar to a TV using an optical cable for audio output.

LG Sound Sync Overview

Information on controlling the sound bar with an LG TV remote via LG Sound Sync.

LG Sound Sync with Wired Connection

Detailed steps for setting up LG Sound Sync using a wired optical connection.

LG Sound Sync with Wireless Connection

Steps to set up LG Sound Sync using a wireless connection between the TV and sound bar.

Optional Equipment Connection (Optical)

How to connect other external devices with optical output to the sound bar.

Optional Equipment Connection (HDMI/Optical)

Connecting external devices like Blu-ray players via HDMI and optical cables.

USB Device Connection

How to connect a USB memory device to the sound bar for playback.

USB Device Requirements and Limitations

Information on compatible USB devices, file systems, and unsupported devices.

Supported Playable Files

Details on playable file formats, sampling frequencies, bitrates, and file limits.

USB File Playback Notes

Explains how files are played from USB and limitations on folder visibility.

Operating

USB Playback Operations

Guide on playing music files from a USB device, including playback controls.

Temporary Muting and Volume Control

How to mute the sound temporarily and control volume.

TV Remote Control Integration

How to enable and use your TV remote to control basic sound bar functions.

Auto Display Dimmer Function

Explains how the display window dims automatically after inactivity.

Auto Power Down Feature

How the unit automatically turns off to save power when not in use.

Automatic Power On/Off

How the unit turns on/off automatically based on input signals like Optical, LG TV, or Bluetooth.

Automatic Function Switching

How the unit automatically switches functions based on input signals.

Notes on Function Switching

Important notes regarding optical function change and Bluetooth connection lock.

Understanding BLUETOOTH Technology

An overview of Bluetooth wireless technology and its capabilities for the sound bar.

Pairing Your Device with Bluetooth

Step-by-step guide on how to pair your Bluetooth device with the sound bar.

Bluetooth Connection Best Practices

Advice on optimal placement and conditions for stable Bluetooth connections.

BLUETOOTH Connection Lock (BT Lock)

How to limit Bluetooth connections to prevent unintended pairings.

Using the Music Flow Bluetooth App

Information on the Android app for enhanced sound bar features.

Installing the Music Flow Bluetooth App

Instructions for installing the app via QR code or Google Play Store.

Activating Bluetooth with the App

How to use the app to connect your Bluetooth device to the sound bar.

Notes on Music Flow Bluetooth App

Important considerations and troubleshooting for the Music Flow Bluetooth app.

Sound Effect Settings

Explains pre-set sound modes like ASC, BASS BLAST, and CINEMA.

Adjusting Woofer Level

How to adjust the subwoofer volume level using the remote control.

Night Mode Function

How to enable Night Mode for late-night viewing at low volumes.

Troubleshooting

General Troubleshooting Steps

Solutions for common problems like the unit not working, no power, or no sound.

Remote Control Issues

Troubleshooting steps for when the remote control is not working properly.

AUTO POWER and LG Sound Sync Issues

How to resolve problems with AUTO POWER and LG Sound Sync functions.

Bluetooth Connection Problems

Steps to fix issues with connecting or maintaining a Bluetooth connection.

Low Sound Output Troubleshooting

Solutions for when the output sound from the unit is low.

Wireless Interference Issues

How to address wireless interference affecting performance.

Appendix

Trademarks and Licenses

Information about registered trademarks like Dolby, DTS, and Bluetooth.

Product Specifications

Detailed technical specifications of the sound bar, including dimensions, power, and inputs.

Handling and Cleaning the Unit

Guidelines for safely handling, shipping, and cleaning the sound bar.

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