LG CM4650P Owner’s Manual

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<![endif]>ENGLISH

OWNER’S MANUAL

Mini Hi-Fi

System

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

CM4650P (CM4650, CMS4750F)

P/NO : MFL68941440_REV1.0

www.lg.com

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: 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 overheating. The openings shall be never be blocked by placing the product on a bed, sofa, rug or other similar surface. This product shall not be placed in a builtin installation such as a bookcase or rack unless

proper ventilation is provided or the manufacturer’s instruction has been adhered to.

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 concerning the Power cord

Most appliances recommend they be placed upon a dedicated circuit;

That is, a single outlet circuit which powers only that appliance and has no additional outlets or branch circuits. Check the specification page of this owner’s manual to be certain. Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords, or damaged or cracked wire insulation are dangerous. Any of these conditions could result in electric shock or fire. Periodically examine the cord of your appliance, and if its appearance indicates damage or deterioration, unplug it, discontinue use of the appliance, and have the cord replaced with an exact replacement part by an authorized service center. Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point where the cord exits the appliance.

The Power Plug is the disconnecting device. In case of an emergency, the Power Plug must remain readily accessible.

Getting Started	3

This device is equipped with a portable battery or accumulator.

Safety way to remove the battery or the battery from the equipment: Remove the old battery or battery pack, follow the steps in reverse order than the assembly. To prevent

contamination of the environment and bring on possible threat to human and animal health, the old battery or the battery put it in the appropriate container at designated collection points. Do

not dispose of batteries or battery together with other waste. It is recommended that you use local, free reimbursement systems batteries and accumulators. The battery shall not be exposed to excessive heat such as sunshine, fire or the like.

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

CAUTION: Do not use high voltage products around this product. (ex. Electrical swatter) This product may malfunction due to electrical shock.

RF Radiation Exposure Statement

This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body.

yy The appliance is not intended for use by young children or infirm persons without supervision.

yy Young Children should be supervised to ensure that they do not play with appliance.

yy If the appliance is supplied from a cord extension set or an electrical portable outlet device, the cord extension set on electrical portable outlet device must be positioned so that it is not subject to splashing or ingress of moisture.

1 GettingStarted

4 Table of Contents

	Table of Contents			3	Operating
			16		Basic Operations
			16		–  CD/USB Operations
	1	Getting Started	16		–  Auto Play
			17		Other Operations
	2	Safety Information	17		–  Programmed Playback
			17		–  Deleting Programmed list
	6	Unique Features
			17		–  Displaying file information (ID3 TAG)
	6	Accesories
			18		–  Searching for a folder and an MP3/
	7	Playable file Requirement
					WMA file
	7	–  Music file requirement
			18		–  Deleting an MP3/WMA file
	7	–  USB device requirement
			19		–  Turn off the sound temporarily
	8	Remote control
			19		–  DEMO
	10	Front Panel
			19		–  AUTO DJ playback
	12	Rear Panel
			20		Using a Bluetooth wireless technology
	2	Connecting	20		–  Listening to music stored on the
					Bluetooth devices
	13	Connecting to speakers	22		Using the Music Flow Bluetooth App
			22		–  Install “Music Flow Bluetooth” App
	13	–  Attaching the speakers to the unit
					onto Your Bluetooth Device
	14	Optional Equipment Connection

14–  Antenna Connection

14–  USB Connection

15–  AUX IN Connection

15–  PORT. IN Connection

15–  Listening to the sound from your external device

					Table of Contents 5
	24	Radio Operations	4		Troubleshooting
	24	–  Listening to the radio
			34		Troubleshooting
	24	–  Improving poor FM reception
	24	–  Deleting all the saved stations
	25	Sound adjustment	5		Appendix
	25	–  Setting the surround mode
			35		General specifications
	26	Advanced Operations
	26	–  Recording to USB	36		Speaker specifications
	26	–  To select recording bit rate and speed	37		Maintenance
	28	Setting the Clock	37		–  Handling the Unit
	28	–  Setting the Clock through	37		–  Notes on Discs
		“Music Flow Bluetooth” App	37		Trademarks and Licenses

28–  Using your player as an alarm clock

29–  Sleep Timer Setting

29–  Dimmer

30Advanced Operations

30 –  Playing the iPod/iPhone

30 –  Compatible iPod/iPhone

32–  Auto power down

32–  AUTO POWER On

32–  Auto function change

33LG Sound Sync

1

2

3

4

5

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.)

Accessories

Please check and identify the supplied accessories.

Remote Control (1)

Batteries (2)

AUTO DJ

Blends the end of one song into the beginning of another for seamless playback.

USB Direct Recording	FM Antenna (1)
Records music to your USB device.
Music Flow Bluetooth
Music Flow Bluetooth is an app designed to let you
take control of some of LG’s latest Audio devices.
Refer to page 22-23
LG Sound Sync
Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.

Getting Started	7

Playable file

Requirement

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 : Data CD : 999 / USB : 2000 yy Maximum folders : Data CD : 99 / USB : 200 yy File extensions : “.mp3”/“.wma”

yy Certain MP3/WMA files may not be played depending on the type or format of the file.

yy CD-ROM file format : ISO 9660/JOLIET

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

The DTS is not supported. In case of DTS audio format, audio is not output.

You have to set the disc format option to [Mastered] in order to make the discs compatible with the LG players when formatting rewritable discs. When setting the option to Live File System, you cannot use it on LG players.

(Mastered/Live File System : Disc format system for Windows Vista)

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 recognizes up to 2000 files.

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

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.
	PROGRAM/MEMORY :
	-- Stores radio stations.
	-- Deletes all the saved stations.
	-- Creates a programmed list you want to listen to.
	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.

		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.
	C/V(Skip/Search) :	INFO :
	-- Skips fast backward or forward.	-- Sees information about your music. An MP3 file
	-- Searches for a section within a track/file.	often come with ID3 tag. The tag gives the Title,
	TUNING -/+ : Selects the radio station.	Artist, Album or Time information.
		-- Sees the address of connected Bluetooth
	ZENTER :
		device in Bluetooth mode.
	-- Stops playback or recording.
		REGION EQ : Chooses sound impressions
	-- Cancels DELETE function.
	d/M(Play/Pause) :	• • • • • • • • • • D •
	-- Starts or pauses playback.	CLOCK : Sets a clock and checks a time.
	-- Selects STEREO/MONO.
		ALARM : With the ALARM function you can turn
	SOUND EFFECT : Chooses sound impressions.
		CD, USB play and Tuner reception on at a desired
	AUTO DJ : Selects the AUTO DJ mode. (For more
		time.
	information refer to page 19)	SET : Confirms the setting.
	DELETE :
	-- Deletes MP3/WMA files.
	-- Deletes a song on the programmed list.

1 GettingStarted

1 GettingStarted

10	Getting Started
Front Panel
A
B
C	J
D	K
E	L
F	M
G	N
	O
H	P
I

Getting Started 11

A Display window		J FUNCTION
B	USB REC.	Selects the function or input source.

Records to USB.

USB

Plays the audio files by connecting the USB device.

C1/!(Power)

Switches the unit ON or OFF.

DI(Stop)

Stops playback or recording.

EAUTO DJ

Selects the AUTO DJ mode.

(For more information refer to page 19)

FY(Skip/Search)

-- Searches backward.

-- Skips to the previous track/file.

GDEMO

Shows demo mode.

HPORT. IN

IDisc tray

K T

ST./MO.

-Starts or pauses playback.

-Selects Stereo/Mono.

LLG EQ

You can choose sound impressions.

MU(Skip/Search)

-- Searches forward.

-- Skips to the next track/file.

NBASS BLAST

Selects BASS or STANDARD effect directly.

OMaster Volume

Adjusts volume of speaker.

PR(Open/Close)

Opens or closes the disc tray.

1 GettingStarted

12 Getting Started

Rear Panel

1
<![if ! IE]> <![endif]>Started Getting
	POWER IN
A
B	D
C
A POWER IN
B ANTENNA (FM)
C AUX IN (L/R) connectors
D SPEAKERS terminal/cord