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LG SQC2 - User Manual

LG SQC2
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OWNER’S MANUAL
Wireless
Sound Bar
Please read this manual carefully before operating
your set and retain it for future reference.
MODEL
SQC2 (SQC2, SPQ2-W)
Copyright © 2022 LG Electronics Inc. All Rights Reserved.
www.lg.com
2211_Rev01

Other manuals for LG SQC2

Questions and Answers

Summary

Safety Information

Electrical Safety Precautions

Covers warnings and cautions regarding electric shock, water exposure, and ventilation.

Symbol Meanings

Explains the meaning of the lightning flash and exclamation point symbols.

Getting Started: Power and Battery

Power Cord Safety Guidelines

Precautions for safe use and handling of the power cord.

Battery Safety Guidelines

Safety guidelines for handling, storing, and disposing of batteries.

Understanding Symbols

Electrical and Operation Symbols

Explains symbols for AC/DC, equipment class, standby, and power ON.

Dangerous Voltage Symbol

Explains the symbol indicating dangerous voltage.

Unique Features

Auto Power Down

Features automatic power off for energy saving.

Portable In

Allows listening to music from portable devices.

LG Sound Sync

Controls unit volume with LG TV remote.

Bluetooth Connectivity

Enables listening to music from Bluetooth-enabled devices.

Introduction to Manual Notation

Manual Symbol Explanations

Explains icons used for notes and cautions within the manual.

Remote Control Operation

Remote Control Button Functions

Details functions of various buttons on the remote control.

Remote Control Battery Replacement

Instructions for replacing the battery in the remote control.

Unit Panel Layout

Front Panel Controls and Indicators

Identifies and explains controls and indicators on the front panel.

Rear Panel Input Ports

Details the input ports available on the rear panel.

LED Indicator Guide

LED Status Conditions

Explains LED behavior for OPTICAL, BLUETOOTH, PORTABLE, and LG TV functions.

Standby LED Behavior Notes

Provides notes on standby LED behavior during various operations.

Key Unit Functions

TV Remote On;Off Function

Controls the unit using the TV remote.

Bluetooth Connection Lock (BT Lock)

Limits Bluetooth connection to specific functions.

Auto Power On;Off Function

Automatically turns the unit on or off based on input signals.

Installing the Sound Bar

Sound Bar Placement Recommendations

Guidance on where to place the unit for optimal performance.

Installation Safety Precautions

Cautions regarding wireless connection interference and surface protection.

Wireless Subwoofer Setup

Subwoofer LED Indicator Status

Explains the LED colors and their status for the wireless subwoofer.

Subwoofer Pairing Procedures

Steps for initial setup and manual pairing of the wireless subwoofer.

Wireless Subwoofer Connection Notes

Important notes regarding subwoofer connection and wireless interference.

Connecting to Your TV

Optical Cable Connection to TV

How to connect the TV using an optical cable.

LG Sound Sync Setup and Use

How to use LG Sound Sync for TV remote control.

LG Sound Sync Usage Notes

Important considerations for using LG Sound Sync.

TV Connection Methods

Wired TV Connection

Detailed steps for wired connection to the TV.

Wireless TV Connection

Detailed steps for wireless connection to the TV.

Wireless Connection Note

Important note regarding disconnection of wireless sound sync.

Connecting Optional Equipment

Optical Input Connection

Connects external devices via optical cable.

Portable Input Connection

Connects portable players via 3.5mm stereo cable.

Playing Music from Portable Player

How to play music from a portable device.

Optical Cable Connection Caution

Warning about potential damage from incorrect optical cable insertion.

Unit Operations

Muting and Volume Control

Instructions for temporarily muting the sound and controlling volume.

TV Remote Control Operation

How to control unit functions using a TV remote.

Supported TV Brands List

Lists TV brands compatible with the unit's remote control functions.

Auto Power Down Explanation

Explains the automatic power-off feature for energy saving.

Disconnecting Wireless Network Devices

How to disconnect wireless network connections.

AUTO POWER On;Off Function

AUTO POWER Functionality

How the unit automatically turns on/off with input signals.

AUTO POWER Notes and Behavior

Important notes regarding auto power behavior and Bluetooth connection.

Auto Function Change

Signal-Based Function Switching

How the unit automatically switches functions based on input signals.

Auto Function Change Notes

Notes on optical function change timing and Bluetooth lock impact.

Bluetooth Technology Usage

About Bluetooth and Profiles

Overview of Bluetooth technology and its supported profiles.

Bluetooth Music Playback and Pairing

How to pair and play music from Bluetooth devices.

Bluetooth Pairing Notes

Notes on device naming, PIN codes, and successful connection indicators.

Bluetooth Connection Management

Bluetooth Connection Notes

Notes on optimal Bluetooth connection, interference, and device control.

Bluetooth Connection Lock (BT Lock)

How to enable or disable the Bluetooth connection lock feature.

BT Lock Operation Note

Note on how BT Lock interacts with Auto Power function.

Using the LG Sound Bar App

LG Sound Bar App Availability

Information on Android OS availability and data charges for the app.

About the LG Sound Bar App

Overview of the "LG Sound Bar" app features.

Installing the LG Sound Bar App

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

Activating Bluetooth with LG Sound Bar App

Steps to activate Bluetooth using the "LG Sound Bar" app.

LG Sound Bar App Usage Notes

LG Sound Bar App Notes

Notes on app version, differences from remote, and potential malfunctions.

Sound Adjustment Settings

Setting Surround Sound Modes

How to select different sound modes like ASC, STANDARD, CINEMA.

Surround Mode Usage Notes

Notes on sound output in different modes and resetting sound effects.

Woofer Level Adjustment

How to adjust the subwoofer volume level.

Night Mode Operation

How to use Night Mode for late-night listening.

Troubleshooting Common Issues

General Unit and Power Problems

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

Woofer and Remote Control Issues

Troubleshooting steps for woofer connection and remote control malfunctions.

Connectivity and Sync Problems

Solutions for AUTO POWER, LG Sound Sync, and Bluetooth connection problems.

Troubleshooting Audio and Wireless Issues

Low Output Sound Troubleshooting

Steps to resolve issues with low sound output.

Wireless Interference Solutions

How to address wireless interference problems.

Bluetooth Device Troubleshooting

Troubleshooting Bluetooth device malfunctions and noise.

Appendix: Trademarks and Licenses

Dolby Audio and DTS Information

Information regarding Dolby Audio and DTS technologies.

Bluetooth Trademark Information

Details about the Bluetooth word mark and logos.

Product Specifications

General Specifications

Details on power, dimensions, operating conditions, and audio formats.

Input and Amplifier Specifications

Information on input jacks and audio output power ratings.

Wireless Subwoofer Specifications

Details on power, impedance, and dimensions of the wireless subwoofer.

Product Maintenance

Unit Handling and Shipping

Guidelines for safely handling and shipping the unit.

Exterior Surface Care

How to keep the exterior surfaces clean without damage.

Unit Cleaning Instructions

Instructions for cleaning the unit with soft cloths and mild detergents.

Overview

This document is an owner's manual for an LG Wireless Sound Bar, models SQC2 (SQC2, SPQ2-W). It provides comprehensive information on the device's functions, usage, and maintenance.

The LG Wireless Sound Bar is designed to enhance your audio experience, offering features like wireless connectivity and various sound modes. It allows you to connect to your TV and other external devices to enjoy high-quality sound.

Function Description:

The sound bar serves as an audio output device, capable of playing sound from various sources. It supports both wired and wireless connections, making it versatile for different setups. Key functions include:

  • Wireless Sound Bar: The primary function is to provide an immersive audio experience for your entertainment system.
  • Wireless Subwoofer Connection: The sound bar connects wirelessly to a subwoofer, enhancing bass and overall sound quality. The manual details the pairing process, including initial setup and manual pairing if needed. LED indicators on the subwoofer show its connection status (Green blinking for attempting connection, solid Green for connected, Red for standby/failed connection, Off for disconnected).
  • OPTICAL IN Connection: Allows for a wired connection to your TV or other external devices using an optical cable, ensuring high-quality digital audio transmission.
  • PORT. IN Connection: Provides an analog input for portable devices like MP3 players, notebooks, or smartphones, enabling you to play music from these sources through the sound bar.
  • LG Sound Sync: This feature allows you to control the sound bar's volume using your LG TV's remote control, provided the TV is compatible with LG Sound Sync. It works with both optical (wired) and wireless connections.
  • BLUETOOTH® Technology: Enables wireless streaming of music from Bluetooth-enabled devices such as smartphones, MP3 players, and notebooks. The sound bar supports Bluetooth 4.0 and the A2DP profile.
  • Auto Power Down: The unit automatically turns off after 15 minutes of inactivity (no external device connected) or after six hours if connected via analog input, to save energy.
  • AUTO POWER On/Off: The sound bar can automatically turn on when it detects an input signal from an Optical, LG TV, or Bluetooth source. It also automatically selects the appropriate function. This feature can be toggled on or off.
  • Auto Function Change: The unit intelligently recognizes input signals (Optical, Bluetooth, LG TV, Portable) and automatically switches to the corresponding function.
  • BLUETOOTH Connection Lock (BT Lock): This function allows you to restrict Bluetooth connections to only Bluetooth and LG TV functions, preventing unintended connections.

Usage Features:

The manual outlines several features designed for ease of use and sound customization:

  • Remote Control: A dedicated remote control is provided for managing various functions, including power, function selection, volume adjustment, mute, sound modes (ASC, Standard, Cinema), skip/play/pause, Night mode, Woofer level, and Auto Power On/Off.
  • Front Panel Controls: The main unit features physical buttons for power, function selection, and volume adjustment, along with LED indicators for standby and function status.
  • Sound Adjustment:
    • Setting the Surround Mode: Offers pre-set sound fields:
      • ASC (Adaptive Sound Control): Analyzes input sound and optimizes it for real-time content.
      • STANDARD: Provides a standardized, optimized sound.
      • CINEMA: Delivers an immersive, cinematic surround sound experience.
    • Adjust the Woofer Level Settings: Allows users to adjust the subwoofer's sound level using the remote control.
    • Night Mode: Reduces sound intensity and improves fineness and softness, ideal for low-volume listening late at night.
  • Using BLUETOOTH App ("LG Sound Bar" App): An Android-only application that provides additional features and helps connect your Bluetooth device to the sound bar. It can be installed via QR code or Google Play Store.

Maintenance Features:

The manual also includes guidelines for maintaining the unit:

  • Shipping: Advices users to retain the original shipping carton and packing materials for maximum protection if the unit needs to be shipped.
  • Keeping the Exterior Surfaces Clean:
    • Avoid using volatile liquids like insecticide spray near the unit.
    • Do not wipe with strong pressure, as it may damage the surface.
    • Prevent rubber or plastic products from prolonged contact with the unit, as this could cause damage.
  • Cleaning the Unit: Recommends using a soft, dry cloth for cleaning. For heavily soiled surfaces, a soft cloth lightly moistened with a mild detergent solution can be used. Strong solvents such as alcohol, benzine, or thinner should be avoided as they can damage the unit's surface.
  • Battery Replacement: Instructions are provided for replacing the remote control battery, emphasizing correct polarity and warning against the risk of fire or explosion if an incorrect battery type is used.

The manual also includes a troubleshooting section to address common issues related to power, sound, remote control, LG Sound Sync, Bluetooth connection, and wireless interference. It provides solutions such as checking connections, input sources, mute status, and battery levels. It also notes that wireless performance can be affected by obstacles, other devices using the same frequency, and distance from the subwoofer or Bluetooth device.

LG SQC2 Specifications

General IconGeneral
Display typeLED
Product colorBlack
Virtual surroundNo
Detachable power cordYes
Audio formats supportedLPCM
Audio decodersDTS Digital Surround, Dolby Digital
Equalizer modesBass Blast, Bass Blast+
RMS rated power300 W
Audio output channels2.1 channels
Front speakers RMS power100 W
Front speaker sensitivity82 dB
Bluetooth codecAAC
Bluetooth version4
Headphone outputs0
USB 2.0 ports quantity1
Connectivity technologyWired & Wireless
Number of products included1 pc(s)
Subwoofer typeActive subwoofer
Subwoofer sensitivity85 dB
Subwoofer connectivityWireless
Woofer diameter (subwoofer)6 \
AC input voltage23 V
AC input frequency50 Hz
Soundbar power consumption27 W
Power consumption (standby)0.5 W
Power consumption (typical)60 W
Subwoofer power consumption33 W
Impedance4 Ω
Number of speakers3
Package typeBox
Package depth217 mm
Package width1045 mm
Package height416 mm
Package weight9000 g
Weight and Dimensions IconWeight and Dimensions
Depth71 mm
Width950 mm
Height47 mm
Soundbar weight2470 g
Subwoofer depth252 mm
Subwoofer width171 mm
Subwoofer height320 mm
Subwoofer weight4200 g

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