LG CM9730-AB Owner's Manual

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OWNER’S MANUAL

SUPER POWER

MINI HI-FI SYSTEM

Please read this manual carefully before operating your set and retain it for future reference.

CM9730 (CM9730, NS9730F)

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1 GettingStarted

2 Getting Started

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 flash 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 sufficient 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.

WARNING: Do not install this equipment in a confined space such as a book case or similar unit.

CAUTION: The apparatus should not be exposed to water (dripping or splashing) and no objects filled with liquids, such as vases, should be placed on the apparatus.

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 specified 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 be 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.

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		Getting Started 3
	CAUTION concerning the Power Cord	This device is equipped with a portable battery or
	Most appliances recommend they be placed upon	accumulator.
		Safety way to remove the battery or the
	a dedicated circuit;
	That is, a single outlet circuit which powers only	battery from the equipment: Remove the
		old battery or battery pack, follow the steps
	that appliance and has no additional outlets or
		in reverse order than the assembly. To prevent
	branch circuits. Check the specification page of this
		contamination of the environment and bring on
	owner’s manual to be certain. Do not overload wall
		possible threat to human and animal health, the
	outlets. Overloaded wall outlets, loose or damaged
		old battery or the battery put it in the appropriate
	wall outlets, extension cords, frayed power cords, or
		container at designated collection points. Do
	damaged or cracked wire insulation are dangerous.
		not dispose of batteries or battery together with
	Any of these conditions could result in electric
		other waste. It is recommended that you use
	shock or fire. Periodically examine the cord of your
		local, free reimbursement systems batteries and
	appliance, and if its appearance indicates damage
		accumulators. The battery shall not be exposed to
	or deterioration, unplug it, discontinue use of the
		excessive heat such as sunshine, fire or the like.
	appliance, and have the cord replaced with an
	exact replacement part by an authorized service
	center. Protect the power cord from physical or	You have to set the disc format option to [Mastered]
	mechanical abuse, such as being twisted, kinked,
		in order to make the discs compatible with the LG
	pinched, closed in a door, or walked upon. Pay
		players when formatting rewritable discs. When
	particular attention to plugs, wall outlets, and
		setting the option to Live File System, you cannot
	the point where the cord exits the appliance. To
		use it on LG players.
	disconnect power from the mains, pull out the
		(Mastered/Live File System : Disc format system for
	mains cord plug. When installing the product,
		Windows Vista)
	ensure that the plug is easily accessible.

1 GettingStarted

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4 Table of Contents

	Table of Contents			3	Operating
				17	Basic Operations
				17	–  CD/USB Operations
	1	Getting Started		17	–  Selecting a folder and an MP3/WMA
					file
	2	Safety Information		18	–  Deleting an MP3/WMA file
				19	Playback effect
	6	Unique Features
				19	–  SMART DJ playback
	6	Accessories
				20	–  DJ effect
	7	Playable file Requirement
				20	–  AUTO DJ playback
	7	–  MP3/WMA music file requirement
				21	–  JUKE BOX Playback (Program play)
	7	–  Compatible USB Devices
				22	Using a Bluetooth wireless technology
	7	–  USB device requirement
				22	–  Listening to music stored on the
	8	Remote control
					Bluetooth devices
	10	Front panel
				24	Radio Operations
	12	Rear panel
				24	–  Listening to the radio
	2	Connecting		24	–  Improving poor FM reception
				24	–  Presetting the Radio Stations
				24	–  Deleting all the saved stations
	13	Connecting to speakers
				25	Other Operations
	13	–  Attaching the high channel speakers
				25	–  Turn off the sound temporarily
		to the unit
				25	–  Displaying file information (ID3 TAG)
	13	–  Attaching the low channel speakers to
				25	–  DEMO
		the unit
				25	–  Using Microphone
	14	–  Attaching the speaker light cables to
				25	–  Switching on and off the speaker light
		the unit
				26	Sound adjustment
	15	Optional Equipment Connection
				26	–  Setting the surround mode
	15	–  AUX IN Connection
				26	–  Setting the USER EQ
	15	–  PORT. IN Connection
				27	Setting the Clock
	16	–  USB Connection
				27	–  Using your player as an alarm clock
	16	–  Antenna Connection
				28	–  Sleep Timer Setting
				28	–  Dimmer
				28	Advanced Operations
				28	–  Recording to USB

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Table of Contents 5

4	Troubleshooting
30	Troubleshooting
30	–  General	1
5	Appendix
31	Trademarks and Licenses
32	General specifications	2
33	Maintenance
33	–  Notes on Discs
33	–  Handling the Unit
		3

4

5

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1 GettingStarted

6 Getting Started

Unique Features

Bluetooth®

Listens to music stored on your bluetooth device.

Portable In

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

Playback effects

Listens to music with various sound and playback effects.

USB Direct Recording

Records music to your USB device.

Accessories

Please check and identify the supplied accessories.

FM Antenna (1)	AM Antenna (1)
Remote Control (1)	Batteries (2)

Non skid pads (4)

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Getting Started	7

Playable file

Requirement

MP3/WMA music file requirement

MP3/WMA file compatibility with this unit is limited as follows.

yy Sampling frequency : within 32 to 48 kHz (MP3), within 32 to 48 kHz (WMA)

yy Bit rate : within 32 to 320 kbps (MP3), 40 to 192 kbps (WMA)

yy Maximum files : Under 999 yy Maximum folders : Under 99

yy File extensions : “.mp3”/ “.wma”

yy CD-ROM file format : ISO 9660/ JOLIET

yy We recommend that you use Easy-CD Creator, which creates an ISO 9660 file system.

Compatible USB Devices

yy MP3 Player : Flash type MP3 player.

yy USB Flash Drive :

Devices that support USB2.0 or USB1.1.

yy The USB function of this unit does not support all USB devices.

USB device requirement

yy Devices which require additional program installation when you have connected it to a computer, are not supported.

yy Do not extract the USB device while in operation.

yy For a large capacity USB, it may take longer than a few minute to be searched.

yy To prevent data loss, back up all data.

yy If you use a USB extension cable or USB hub, the USB device is not recognized.

yy Using NTFS file system is not supported. (Only FAT(16/ 32) file system is supported.)

yy This unit is not supported when the total number of files is 1 000 or more.

yy External HDD, Card readers, Locked devices, or hard type USB devices are not supported.

yy USB port of the unit cannot be connected to PC. The unit cannot be used as a storage device.

yy Some USB may not work with this unit.

1 GettingStarted

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1 GettingStarted

8 Getting Started

Remote control	• • • • • • • • • • A •
	1(Power) : Switches the unit ON or OFF.
	B(Open/Close) : Opens and closes the disc tray.
	PRESET.FOLDER W/S:
	--Searches for a folder of MP3/WMA files. When
	a CD/USB containing MP3/WMA files in several
	folders is being played, press PRESET.FOLDER
	W/Sto select the folder you want to play.
	--Chooses a preset number for a radio station.
	FUNCTION : Selects the function and input source.
	MUTE @: Mutes the sound.
	VOL +/- : Adjusts speaker volume.
	TUNER MEMORY :
	--Stores radio stations.
	--Deletes all the saved stations.
	USB REC : USB direct recording.
	SLEEP : Sets the system to turn off automatically at
	a specified time.
	(Dimmer : The display window will be darkened by
	half.)

Battery Installation

Remove the battery cover on the rear of the Remote Control, and insert two (size AAA) batteries with 4and 5matched correctly.

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		Getting Started 9
	• • • • • • • • • • B •	• • • • • • • • • • C •
	REPEAT (MENU) : Listens to your tracks/files	0 to 9 numerical buttons : Selects numbered tracks,
	repeatedly or randomly.	files, or preset number.
	TUNING-/+ : Selects the radio stations.	INFO : Sees informations about your music. An MP3
	C/V(Skip/Search) :	file often come with ID3 tag. The tag gives the Title,
	--Skips Fast backward or Forward.	Artist, Album or Time information.
		REGION EQ : Chooses region equalizer.
	--Searches for a section within a track/file.

ZENTER :

--Stops playback or recording. --Cancels DELETE function. d/M(Play/Pause) :

--Starts or pauses playback. --Selects STEREO/MONO.

SOUND EFFECT : Chooses sound impressions.

AUTO DJ : Selects the AUTO DJ mode. (For more information refer to the page 20)

DELETE :

--Deletes MP3/WMA files.

--Deletes a song on JUKE BOX list.

• • • • • • • • • • D •

CLOCK : For setting the clock and checking the time.

TIMER : With the TIMER function you can turn CD, USB play and TUNER reception on or off at a desired time.

SET : Confirms the setting.

SMART DJ : Selects SMART DJ mode. (For more information refer to the page 19)

JUKE BOX :

--Selects JUKE BOX mode. --Makes your favorites list.

EFFECT LEVEL +/- : Adjusts SMART DJ effect sound level.

1 GettingStarted

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10 Getting Started

Front panel

A B C D E F G H

1 GettingStarted

I J K L

ASMART DJ

Selects SMART DJ mode. (For more information refer to the page 19)

B1/!(Power)

CDJ EFFECT

Selects DJ effect. (For more informaion refer to the page 20)

DDisplay window

EBASS BLAST

Selects the BASS BLAST or BYPASS sound directly.

FCLOCK

For setting the clock and checking the time.

TIMER

With the TIMER function you can turn CD, USB play and TUNER reception on or off at a desired time.

SET

Confirms the setting.

SPK LIGHT / DEMO

-Changes lighting effects.

-Shows demo.

GUSB 1/2 Port

You can play or record sound files by connecting the USB device.

USB REC

Records to USB.

HENTER

Selects a folder when searching a file.

IAUTO DJ

Selects the AUTO DJ mode. (For more informaion refer to the page 20)

JBASS/MIDDLE/TREBLE

Adjusts the sound level when setting USER EQ.

KLATIN EQ

Chooses locally special equalizer.

LPORT. IN jack

MIC jack

MIC VOL.

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Getting Started 11

M N O P Q R S

1 GettingStarted

T U V W X Y

MDJ EFFECT CONTROL

Makes a sound on DJ effect mode.

NUSB (USB SKIP)

Selects the USB 1/2 function.

OT

-Starts or pauses playback.

-Selects Stereo/Mono.

I

Stops playback or cancels DELETE function.

Y/U

-Skips Fast backward or Forward.

-Searches for a section within a track/file.

MASTER VOLUME

Adjusts speaker volume.

PUSER EQ

Controls sound register.

QBluetooth indicator

Lights up when bluetooth device is connected to the unit.

RBLUETOOTH/AUX/PORT.IN

Selects BLUETOOTH, AUX, or PORT. IN function.

SMULTI JOG, FILE SEARCH

-Sets the clock time.

-Selects a folder and a file on CD/USB function.

TJUKE BOX

-Makes your favourites list.

-Switches on and off JUKE BOX.

DJ LEVEL

Selects DJ effect level between low, middle, and high.

UCD

Selects the CD function.

VDisc tray

WR(Open/Close)

XTUNER

Selects the TUNER function.

YFILE MANAGEMENT

-FOLDER

Moves to folder and file in selection mode.

-DELETE

Deletes MP3/WMA files. (USB only) Deletes a song on JUKE BOX list.

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