LG CM9760 User guide

OWNER’S MANUAL

Mini Hi-Fi

System

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

MODEL

CM9760 (CM9760, NS9760F)

*MFL00000000*

www.lg.com

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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.

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.

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 filled with liquids, such as vases, should be placed on the apparatus.

WARNING: Do not install this equipment in a confined 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.

NOTICE: For safety marking information including product identification and supply ratings, please refer to the main label on the bottom or the other surface of the product.

			Getting Started		3
	CAUTION concerning the Power Cord	This device is equipped with a portable battery or
	Most appliances recommend they be placed upon a	accumulator.
	dedicated circuit;	Safety way to remove the battery or the battery
	That is, a single outlet circuit which powers only	from the equipment: Remove the old battery
		or battery pack, follow the steps in reverse order
	that appliance and has no additional outlets or
		than the assembly.To prevent contamination of
	branch circuits. Check the specification page of this
		the environment and bring on possible threat
	owner’s manual to be certain. Do not overload wall
		to human and animal health, the old battery or
	outlets. Overloaded wall outlets, loose or damaged
		the battery put it in the appropriate container at
	wall outlets, extension cords, frayed power cords, or
		designated collection points. Do not dispose of
	damaged or cracked wire insulation are dangerous.
		batteries or battery together with other waste.It is
	Any of these conditions could result in electric
		recommended that you use local, free reimbursement
	shock or fire. Periodically examine the cord of your
		systems batteries and accumulators.The battery
	appliance, and if its appearance indicates damage
		shall not be exposed to excessive heat such as
	or deterioration, unplug it, discontinue use of the
		sunshine, fire or the like.
	appliance, and have the cord replaced with an exact
	replacement part by an authorized service center.	CAUTION: No naked flame sources, such as lighted
	Protect the power cord from physical or mechanical	candles, should be placed on the apparatus.
	abuse, such as being twisted, kinked, pinched, closed
	in a door, or walked upon. Pay particular attention to	Symbols
	plugs, wall outlets, and the point where the cord exits
	the appliance.
	The Power Plug is the disconnecting device.In case	~	Refers to alternating current(AC).
	of an emergency, the Power Plug must remain readily	0	Refers to direct current(DC).
	accessible.
			Refers to classII equipment.
		1	Refers to stand-by.
		!	Refer to “ON” (power).
			Refers to dangerous voltage.

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4 Table of Contents

	Table of Contents			3	Operating
			16		Basic Operations
			16		–  CD/USB Operations
	1	Getting Started	17		–  Auto Play
			17		–  Selecting a folder and
	2	SafetyInformation			an MP3/WMA file
			18		–  Deleting an MP3/WMA file
	6	Unique Features
			18		Playback Effect
	6	Playable file Requirement
			18		–  DJ EFFECT
	6	–  Music file requirement
			18		–  SCRATCH Effect
	7	–  Compatible USB Devices
			19		–  AUTO DJ
	7	–  USB device requirement
			19		–  DJ PRO
	8	Remote control
			20		Using BLUETOOTH® wireless technology
	10	Front panel
			22		Using the Music Flow Bluetooth App
	11	Rear panel
			22		–  About “Music Flow Bluetooth” App
	2	Connecting	22		–  Install “Music Flow Bluetooth” App onto
					Your Bluetooth Device
	12 How to Affix the Ferrite Core		23		–  Activate Bluetooth with “Music Flow
					Bluetooth” App
	12 –  Affix the Ferrite Core for power cord and
			24		Radio Operations
		speaker cables
			24		–  Listening to the radio
	12	Connecting to speakers
			24		–  Improving poor FM reception
	12 –  Attaching the speaker light cables to the
			24		–  Presetting the Radio Stations
		unit
			24		–  Deleting all the saved stations
	13	Optional Equipment Connection
			25		Sound adjustment
	13 –  AUXIN Connection
			25		–  Setting the sound mode
	14 –  PORT.IN Connection
			25		–  Setting the USER EQ
	14	–  USB Connection
			26		–  JUKE BOX Playback
	15	–  Antenna Connection
			27		Other Operations
			27		–  Turn off the sound temporarily
			27		–  CHILDSAFE Mode
			27		–  Displaying file information
					(ID3 TAG)
			27		–  DEMO
			27		–  Using Microphone
			28		–  VOICE CANCELLER
			28		–  KEY CHANGER
			28		–  LIGHTING effect
			29		Setting the Clock
			29		–  Setting the Clock through “Music Flow
					Bluetooth” App
			29		–  Using your player as an alarm clock
			30		–  SleepTimer Setting
			30		–  Dimmer
			30		Auto power down
			31		–  AUTO POWER On

Table of Contents	5

31–  Auto function change

32LG Sound Sync

33Wireless X-Boom Plus Connection

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4 Troubleshooting

34 Troubleshooting

34 –  General

2

5 Appendix

36General specifications

37Speakers specifications

	37	Trademarks and Licenses	3
	38	Maintenance
	38	–  Notes on Discs
	38	–  Handling the Unit
			4

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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.

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.

LG Sound Sync

Controls volume level of this unit by the remote control of your LGTV that is compatible with LG Sound Sync.

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 : 2,000 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 anISO 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 2,000 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.

Getting Started

7

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8 Getting Started

Remote control

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Replacement of battery

)3

0

(R03)

• • • • • • • • • • • • • •A•

1(Standby/On) : Switches the unit ON or OFF. B(Open/Close) : Opens and closes the disc tray. VOL (Volume) +/- : Adjusts speaker volume.

F (Function) : Selects the function and input source. (Mute): Mutes the sound.

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.

JUKEBOX/MEMORY :

-- Stores radio stations.

-- Deletes all the saved stations. -- SelectsJUKE BOX mode.

-- Makes your favorites list.

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

DELETE :

-- Deletes MP3/WMA files. (USB only) -- Deletes a song on the programmed list.

Remove the battery cover on the rear of the remote control, and insert the battery with 4and 5 matched correctly.

				Getting Started 9
	• • • • • • • • • • • • • •B•		• • • • • • • • • • • • • •C•
	REPEAT : Listens to your tracks/files repeatedly or		0 to 9 numerical buttons : Selects numbered tracks,
	randomly.		files, or preset number.
	TUNING-/+ : Selects the radio stations.		CLOCK : Sets a clock and checks a time.
	C/V(Skip/Search) :		ALARM : With the ALARM function you can turn CD,
	--	Skips Fast backward or Forward.	USB play andTuner reception on at a desired time.
	--	Searches for a section within a track/file.	• • • • • • • • • • • • •	•D•
	d/M(Play/Pause) :		VOICE CANCELLER : You can enjoy the function
	--	Starts or pauses playback.	while playing the music, by reducing singer vocal of
	--	Selects STEREO/MONO.	music in the various source.
			DJ EFFECT : Selects DJ EFFECT mode. (Refer to
	Z	(Stop):
			page 18)
	--	Stops playback.
			SET : Confirms the setting.
	--	Cancels DELETE function.
			KEY CHANGER ( /	) : Changes the key to suit
	SOUND EFFECT : Chooses sound impressions.
			your vocal range.
	REGION EQ : Chooses region equalizer.		DJ LEVEL +/- : Adjusts the level of DJ EFFECT sound.
	INFO / SLEEP		?:This button is not available.
	--	Sees informations about your music. An MP3 file
		often come withID3 tag.The tag gives theTitle,
		Artist, Album orTime information.
	--	Sees the name of connected all Bluetooth device
		in Bluetooth mode.
	--	In status of Wireless X-Boom Plus Connection,
		device name of SLAVE unit appears in the
		MASTER unit and Device name of MASTER unit
		appears in the SLAVE unit.
	--	Press and hold to set the system to turn off
		automatically at a specified time.
		(Dimmer :The display window will be darkened
		by half.)

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10 Getting Started

Front panel

i j	k l	m n
a		e
b		f
c		g
d		h
o p	q r	stu v

A1/!(Standby/On)

B DJ EFFECT

Selects DJ EFFECT mode. (For more information refer to page 18).

CUSER EQ

Selects the sound effect created by your own.

DREGION EQ / BASS BLAST

-Chooses region equalizer.

-Press and hold to select BASS effect directly.

EDEMO / REPEAT

-Shows Demo mode.

-Listens to your tracks/files repeatedly or randomly.

FSEARCH

Moves to folder or file in selection mode.

GOK

Selects a folder when searching a file.

HLIGHTING / VOICE CANCELLER

-Turns on/off the lighting effects.

-You can enjoy the function while playing the music, by reducing singer vocal of music in the various source.

Press and hold to switch this mode on or off.

IUSB 1 Port

You can play sound files by connecting the USB device.

JBASS

Adjusts BASS sound level when setting USER EQ.

KDisplay window

LMASTER VOLUME

Adjusts speaker volume.

MTREBLE

AdjustsTREBLE sound level when setting USER

EQ.

NUSB 2 Port

You can play sound files by connecting the USB device.

OSCRATCH / DJ EFFECT CONTROL

Turn clockwise or counterclockwise to make Scratch sound. / Adjust DJ EFFECT level.

PMIC (Microphone) 1 / 2 jack

QI(Stop)

Stops playback or cancels DELETE function. T(Play/Pause)

-Starts or pauses playback.

-Selects Stereo/Mono.

R(Open/Close)

Opens and closes the disc tray.

KEY CHANGER

Enters vocal range adjustment mode.

CLUB, DRUM, USER (DJ PRO)

Selects CLUB, DRUM or USER sound effect to mix.

1, 2, 3, 4 (DJ PRO PAD)

Press a desired sound pad.

Getting Started 11

RDisc tray

SMIC VOL (Microphone volume) / KEY CONTROL

-Controls microphone’s volume.

-Changes the key to suit your vocal range.

TPORT. (Portable) IN jack

UF (Function) / WIRELESS BOOM

-Selects the function and input source.

-Press and hold for 3 seconds to select Wireless X-Boom Plus mode.

VYSEARCH U(Skip/Search)

-Searches a folder or a file.

-Searches for a section within a track/file.

-Selects the radio stations.

Rear panel

b c

APower cord

>>Caution

yy Connect the power cord to wall outlet directly if possible. Or when you use an extension cable, it is highly recommended to use an extension cable of 110 V / 15 A or 230 V / 15 A, otherwise the unit may not operate properly because of the lack of power supply.

yy Do not overload the extension cord with excessive electrical load.

a

d e

BSPEAKERS connector

CSPEAKER LIGHTING SYSTEM DANTENNA (FM)

EAUX IN (L/R)

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12 Connecting

How to Affix the Ferrite Core

Ferrite core may not be provided depending on each nation’s regulations.

Connecting to speakers

Connect the speaker cable plugs to the SPEAKERS connector. Make sure to connect the speaker’s plug to the corresponding colored speaker connector when connecting the plug.

Affix the Ferrite Core for power cord and speaker cables

You must affix a ferrite core in order to reduce or eliminate electrical interference.

1.Pull the stopper [a] of the ferrite core to open.

2.Wind the power cord around the ferrite core once.

Wind the SPEAKERS cables around the ferrite core once.

Wind the SPEAKER LIGHTING SYSTEM cables around the ferrite core once.

3.Close the ferrite core until it clicks.

Attaching the speaker light cables to the unit

To connect the speaker light cable to the unit, insert the cable to SPEAKER LIGHTING SYSTEM connectors on the unit.

>>Caution

yy Make sure that the jacks and the speakers are matched correctly.

yy Make sure to connect the cables to connectors tightly on the unit.