EasyManua.ls Logo

LG CM9940 User Manual

LG CM9940
40 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
www.lg.com
ENGLISH
Please read this manual carefully before operating
your set and retain it for future reference.
CM9940 (CM9940, CMS9940F/W)
OWNER’S MANUAL
SUPER POWER
MINI HI-FI
SYSTEM
CM9940-FS_DAUSLLK_ENG.indd 1 2013-12-24 �� 5:56:02

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the LG CM9940 and is the answer not in the manual?

LG CM9940 Specifications

General IconGeneral
Mixer sectionNo
Product colorBlack, Red
Scratcher typeCD scratcher
Disc types supportedCD, CD-R, CD-RW
Built-in optical driveYes
Audio formats supportedMP3, WMA
Number of scratcher platters2
Headphone outputs1
Apple docking compatibilityiPod
Power supply type-
Weight and Dimensions IconWeight and Dimensions
Depth255 mm
Width423 mm
Height520 mm

Summary

Safety Information

Electrical Shock and Laser Hazards

Provides warnings and precautions regarding electric shock and laser beam exposure.

Ventilation and Moisture Precautions

Details safety advice on proper ventilation and avoiding moisture exposure.

Power Cord and Grounding Safety

Power Cord Handling Guidelines

Instructions for safe handling and inspection of the power cord.

Grounding Requirements

Essential information on connecting the unit to a proper ground.

RF Radiation Exposure Statement

Unique Features

Bluetooth and Portable Connectivity

Details on connecting to Bluetooth devices and portable players.

Playback Effects and USB Recording

Explanation of playback effects and the USB direct recording feature.

LG Bluetooth Remote App

Information about the dedicated LG Bluetooth Remote mobile application.

Accessories

Included Audio Accessories

Details on the specific audio accessories provided in the package.

File Playback Requirements

MP3/WMA File Compatibility

Technical requirements for MP3 and WMA music files to be playable.

USB Device Compatibility and Requirements

Guidelines for using compatible USB devices and their necessary requirements.

Remote Control Functions

Power, Tray, Folder, Function, Mute, Volume

Explains basic remote controls like power, disc tray, folder navigation, function selection, mute, and volume.

Memory, USB Rec, Sleep, Dimmer Controls

Describes remote functions for tuner memory, USB recording, sleep timer, and display dimmer.

Battery Installation

Front Panel Controls Overview

Unit Power, DJ Modes, and Effects Controls

Details on power button, DJ modes (SMART DJ, DJ Pro), and effect controls.

Input Source Selection and Display

Explains how to select input sources and information shown on the display.

DJ Pro and DJ Effect Features

Information on DJ Pro sound mixing and DJ EFFECT sound manipulation.

Front Panel Controls (Continued)

Playback, Volume, and Lighting Controls

Explains playback, master volume, speaker lighting, and demo functions.

USB Recording and EQ Settings

Details on USB recording, LG EQ, Bass Blast, and User EQ settings.

File Search and X-FLASH Controls

Describes file search, X-FLASH level, and ON/OFF functions.

Rear Panel Connections

Power Cord and Antenna Connection

Instructions for connecting the power cord and FM antenna.

Speaker and Auxiliary Input/Output Ports

Details on connecting speakers and auxiliary audio input/output devices.

Connecting Speakers

Attaching High Channel Speaker Wires

Procedure for securely connecting high channel speaker wires.

Attaching Low Channel Speaker Plugs

Procedure for inserting low channel speaker banana plugs.

Speaker Light Cable Connection

Speaker Placement and Safety Cautions

Stacking Speakers for Optimal Sound

Optional Equipment Connections

AUX IN and PORT IN Connections

Details on connecting devices via AUX IN and PORT IN jacks.

Listening to External Devices

How to play music from portable players or external audio sources.

USB and Antenna Setup

Connecting a USB Device

Steps for connecting USB storage devices or MP3 players.

Connecting the FM Antenna

Procedure for connecting the FM antenna for radio reception.

Basic Operations - CD/USB

CD/USB Playback Controls

Details on controlling playback, pausing, and searching tracks/files.

Selecting Folders and Files

How to navigate and select folders and specific files for playback.

Managing Files on USB

Deleting MP3/WMA Files and Folders

Procedure for deleting music files and folders from a USB device.

Playback Effects Explained

SMART DJ Functionality

Explanation of the SMART DJ feature, genres, and level adjustment.

Adjusting Effect Levels

How to adjust the intensity of sound effects for playback.

DJ EFFECT Operations

Applying DJ Sound Effects

How to apply scratch, flanger, phaser, chorus, and delay effects.

Adjusting DJ Effect Levels

How to adjust the Gage (depth) of DJ EFFECT sound.

DJ Pro and AUTO DJ Features

DJ Pro Sound Mixing Modes

Details on DJ Pro modes for CLUB and FOOTBALL sound effects.

AUTO DJ Seamless Playback

Explanation of AUTO DJ for blending songs and equalizing volume.

JUKE BOX Playlist Management

Creating and Playing JUKE BOX Lists

Steps to add tracks to a playlist and play the JUKE BOX list.

Deleting JUKE BOX Entries

Procedure for removing songs from the JUKE BOX playlist.

Bluetooth Wireless Technology Setup

Understanding Bluetooth and Pairing

Basics of Bluetooth technology and the pairing process with devices.

Listening to Music via Bluetooth

Instructions on how to play music from a connected Bluetooth device.

LG Bluetooth Remote App Usage

Mobile App Installation and NFC

Installing the LG Bluetooth Remote App

Detailed steps to download and install the LG Bluetooth Remote app.

Using NFC for App Activation

How to activate the LG Bluetooth Remote app using NFC feature.

Activating Bluetooth App Features

Radio Operation and Tuning

Listening to FM Stations

How to tune into FM radio stations using auto or manual tuning.

Improving FM Reception

Tips for enhancing FM radio signal reception quality.

Radio Station Management

Presetting and Deleting Radio Stations

Steps to save and remove preset FM radio stations.

Other Operations

Temporary Muting and File Info

How to mute sound temporarily and display file information (ID3 TAG).

DEMO Mode Functionality

Explanation of the unit's demonstration mode and how to use it.

Microphone and Lighting Features

Microphone Usage and Volume Control

Instructions for connecting and adjusting microphone volume.

Speaker Lighting and X-FLASH Effects

How to control speaker lighting and activate X-FLASH effects.

Sound Adjustment Modes

Surround Sound Settings

Guide to selecting various pre-set surround sound modes.

User Equalizer (EQ) Settings

How to adjust sound levels using bass and treble controls.

Clock and Alarm Settings

Setting the Unit Clock

Step-by-step guide for setting the current time on the unit.

Using Player as Alarm Clock

How to set the unit to function as an alarm clock.

Sleep Timer and Auto Power Down

Sleep Timer Functionality

How to set the sleep timer to turn off the unit after a specified duration.

Auto Power Down and Dimmer Settings

Details on auto power off function and display dimmer settings.

Advanced USB Operations

Recording to USB and Pausing

Steps for recording audio from various sources to a USB device.

USB to USB Dubbing and Speed

Instructions for dubbing content between USB devices and setting recording speed.

Troubleshooting Common Issues

General Power and Sound Problems

Troubleshooting steps for no power, no sound, and playback issues.

Playback, Radio, and Remote Issues

Resolving problems related to playback, radio tuning, and remote control.

Speaker Light Troubleshooting

Steps to diagnose and resolve issues with speaker lighting.

Trademarks and Licenses Information

General Product Specifications

Speaker System Specifications

Maintenance and Care Instructions

Disc Handling and Cleaning Procedures

Instructions for proper handling, storage, and cleaning of discs.

Unit Exterior Cleaning and Handling

Advice on cleaning the unit's exterior and proper handling.

Related product manuals