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LG OK55 User Manual

LG OK55
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1 Getting Started
Getting Started2
Getting Started
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 ash with arrowhead
symbol within an equilateral
triangle is intended to alert the
user to the presence of uninsulated
dangerous voltage within the
product’s enclosure that may be of
sufcient magnitude to constitute
a risk of electric shock to persons.
The exclamation point within an
equilateral triangle is intended
to alert the user to the presence
of important operating and
maintenance (servicing)
instructions in the literature
accompanying the product.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
CAUTION: The apparatus should not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, should be placed on the
apparatus.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: Do not use high voltage products around
this product. (ex. Electrical swatter) This product may
malfunction due to electrical shock.
CAUTION: This product employs a Laser System.
To ensure proper use of this product, please read
this owner’s manual carefully and retain it for future
reference. Shall the unit require maintenance, contact
an authorized service center.
Use of controls, adjustments or the performance of
procedures other than those specied herein may
result in hazardous radiation exposure. To prevent
direct exposure to laser beam, do not try to open the
enclosure.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided
for ventilation and to ensure reliable operation of
the product and to protect it from over heating.
The openings shall never be blocked by placing
the product on a bed, sofa, rug or other similar
surface. This product should not be placed in a
built-in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
NOTICE: For safety marking information including
product identication and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.

Table of Contents

Other manuals for LG OK55

Questions and Answers:

LG OK55 Specifications

General IconGeneral
BluetoothYes
Karaoke FunctionYes
FM RadioYes
DJ EffectsYes
TypeMini Hi-Fi System
AmplifierYes
FunctionsCD, USB, FM Radio, Bluetooth
USBYes
CD PlayerYes
Lighting EffectsYes
Wireless Party LinkYes
BrandLG
ModelOK55
CategoryStereo System
Channels2.0
Remote ControlYes
USB PortsYes (2)

Summary

Safety Information

Power Cord Safety

Precautions for safe use and maintenance of the power cord.

Battery Removal Safety

Instructions for safely removing batteries or battery packs from the equipment.

System Symbols Guide

Explanation of symbols used in the manual and on the unit.

Unique Features

Bluetooth Connectivity

Listen to music stored on your Bluetooth device.

Portable Device Input

Listen to music from your portable device (MP3, Notebook, etc.).

Playback Sound Effects

Listen to music with various sound and playback effects.

USB Direct Recording

Record music directly to a USB device.

Music Flow Bluetooth App

Control LG audio devices using the dedicated app.

LG Sound Sync

Control unit volume with LG TV remote.

File Playback Requirements

Music File Specifications

Compatibility details for MP3/WMA music files.

Compatible USB Devices

List of supported USB devices for playback.

USB Device Requirements

Specific requirements for connecting USB devices.

Remote Control Operations

Remote Control Battery Replacement

Instructions for replacing the batteries in the remote control.

Top Panel Overview

Front and Rear Panel Overview

Connecting the Unit

AC Power Cord Connection

How to connect the AC power cord to the unit.

AUX IN Connection

Connect an auxiliary audio device.

PORT. IN Connection

Connect a portable audio device.

USB Connection

Connect a USB device for music playback.

Antenna Connection

Connect the FM antenna for radio reception.

Basic Operations

CD and USB Playback

How to play music from CDs and USB devices.

Auto Play Function

Automatic playback when disc tray is closed or CD inserted.

File and Folder Selection

How to select MP3/WMA files and folders.

File and Folder Management

Delete files, folders, or format USB devices.

Playback Sound Effects

Using DJ EFFECT, DJ SCRATCH, DJ PRO, AUTO DJ, DJ LOOP.

DJ Effect Control

Adjusting DJ EFFECT levels and types.

DJ Scratch Sound Effects

Output and mix DJ SCRATCH sound effects.

Auto DJ Mode

Seamless blending of songs for uninterrupted playback.

DJ Pro Mode

Mix music with CLUB, DRUM, or USER sound effects.

DJ Loop Function

Repeatedly play a specific section of sound.

Party Accelerator Mode

Create a party atmosphere with sound effects and lever control.

Party Kick Starter

Turn on unit with a special sound or mix music with it.

Using Bluetooth Wireless Technology

About Bluetooth

Information about Bluetooth wireless communication.

Bluetooth Profiles Supported

Supported Bluetooth profiles for device compatibility.

Listening to Bluetooth Music

How to play music from Bluetooth devices.

Pairing Bluetooth Devices

Steps to pair your unit with a Bluetooth device.

Controlling Bluetooth Devices

Control playback (play, pause, stop, skip) of connected Bluetooth devices.

Bluetooth Connection Lock

Limit Bluetooth connections to specific functions.

Music Flow Bluetooth App

About the Music Flow Bluetooth App

Overview of app features for enhanced unit control.

Installing the Music Flow Bluetooth App

Instructions to install the app via QR code or Google Play.

Activating Bluetooth via App

Connect and use the unit with the Music Flow Bluetooth app.

Radio Operations

Listening to the Radio

How to tune in and listen to FM radio stations.

Improving FM Reception

Tips for improving the quality of FM radio reception.

Presetting Radio Stations

Store and recall up to 50 FM radio stations.

Deleting Saved Radio Stations

Remove all stored radio stations.

Sound Adjustment

Setting the Sound Mode

Select pre-set surround sound fields and EQ modes.

Setting the User EQ

Customize Bass, Middle, and Treble levels.

Advanced Operations

Recording to USB

Record audio from various sources to a USB device.

Selecting Recording Bit Rate

Choose the desired bit rate for USB recordings.

JUKE BOX Playback

Making a JUKE BOX Playlist

Create a playlist of favorite tracks from discs or USB.

Enjoying JUKE BOX Playback

How to play the created JUKE BOX playlist.

Editing JUKE BOX Playlist

Modify an existing JUKE BOX playlist.

Deleting JUKE BOX Playlist

Remove songs or clear the JUKE BOX playlist.

Other Operations

Temporary Sound Mute

Mute the audio output temporarily.

Childsafe Mode

Prevent sudden loud volume when turning on the unit.

Demo Mode

View a demonstration of unit functions.

Resume Playback Stop

Resume playback from the last stopped point.

Using Microphone

Voice Canceller Function

Reduce vocal tones from music playback.

Key Changer Function

Vocal Effects Function

Echo Effect Function

Lighting Effects Function

Timer and Power Settings

Sleep Timer Setting

Set the unit to turn off automatically after a delay.

Dimmer Function

Dim the display window.

Auto Power Down

Unit automatically turns off to save power.

Automatic Power and Function

Auto Power On

Unit turns on automatically via input source.

Auto Function Change

Unit automatically switches input source.

Clock and Alarm Functions

Setting the Unit Clock

Set the current time on the unit.

Sync Clock via Bluetooth App

Synchronize unit clock with mobile device.

Using Player as Alarm Clock

Set an alarm using the unit.

LG Sound Sync

Wireless Party Link Connection

Troubleshooting

Unit Not Working Properly

Solutions for general unit malfunctions.

No Power Issues

Troubleshooting steps for power connection problems.

No Sound Output

Diagnosing and resolving sound playback issues.

Playback Start Issues

Resolving problems when the unit fails to start playback.

Radio Tuning Problems

Troubleshooting poor radio station reception.

Remote Control Malfunctions

Solutions when the remote control is not working correctly.

No Speaker Light

Check and resolve issues with the speaker lighting.

LG Sound Sync Not Working

Troubleshooting LG Sound Sync connection issues.

Appendix

General Specifications

Technical specifications of the unit.

Trademarks and Licenses

Information on trademarks and software licenses.

Maintenance and Care

Disc Handling and Care

Guidelines for handling, storing, and cleaning discs.

Unit Handling and Cleaning

Instructions for handling, cleaning, and maintaining the unit.

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