LG CM3370 Owner’s Manual

OWNER’S MANUAL

Mini Hi-Fi

System

Please read this manual carefully before operating

your set and retain it for future reference.

MODEL

CM3370 (CM3370, CMS3370F)

www.lg.com

*MFL69825506*

Getting Started2

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 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: This product contains chemicals known

to the State of California to cause cancer and birth

defects or other reproductive harm. Wash hands

after handling.

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

conned 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 built-

in 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 specied 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 should 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 specication 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 re. 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

Getting Started

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, re or the like.

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.

CAUTION: Do not use high voltage products around

this product. (ex. Electrical swatter) This product may

malfunction due to electrical shock.

CAUTION: No naked ame sources, such as lighted

candles, should be placed on the apparatus.

Symbols

Refers to alternating current(AC).

Refers to direct current(DC).

Refers to class II equipment.

Refers to stand-by.

Refers to “ON” (power).

Refers to dangerous voltage.

Table of Contents4

1 Getting Started

2 Safety Information

4 Table of Contents

6 Unique Features

7 Playable file Requirement

7 – Music file requirement

7 – Compatible USB Devices

7 – USB device requirement

8 Remote control

10 Front Panel

12 Top Panel

13 Rear Panel

2 Connecting

14 Connecting to speakers

14 – Connecting the speakers to the unit

15 Optional Equipment Connection

15 – USB Connection

15 – AUX IN Connection

16 – PORT. IN Connection

16 – Listening to music from your portable player

or external device

3 Operating

17 Basic Operations

17 – CD/USB Operations

17 – Auto Play

18 – TAPE Operations

19 Other Operations

19 – Programmed Playback

19 – Deleting Programmed list

20 – Searching for a folder and an MP3/WMA

file

20 – Deleting a file/folder or format

21 – AUTO DJ

21 – Turn off the sound temporarily

22 Using a BLUETOOTH® wireless technology

22 – Listening to music stored on the

BLUETOOTH devices

24 Radio Operations

24 – Listening to the radio

24 – Improving poor FM reception

24 – Presetting the Radio Stations

24 – Deleting all the saved stations

25 – Seeing information about a Radio station

26 Sound adjustment

26 – Setting the sound mode

27 Advanced Operations

27 – Recording to USB

29 Setting the Clock

29 – Using your player as an alarm clock

30 – Sleep Timer Setting

30 – Dimmer

30 – DEMO

30 – Auto power down

31 – AUTO POWER On

31 – Auto function change

Table of Contents 5

4 Troubleshooting

32 Troubleshooting

5 Appendix

33 Main unit

34 Speakers

35 Maintenance

35 – Handling the Unit

35 – Notes on Discs

36 Trademarks and Licenses

Getting Started6

Getting Started

Unique Features

BLUETOOTH®

Listens to music stored on your Bluetooth device.

AUTO DJ

Blends the end of one song into the beginning of

another for seamless playback.

USB Direct Recording

Records music to your USB device.

Portable In

Listens to music from your portable device. (MP3,

Notebook, etc.)

TAPE

Cassette tapes can be played back in this unit.

Getting Started 7

Getting Started

Playable file

Requirement

Music file requirement

MP3/WMA le compatibility with this unit is limited

as follows.

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

within 32 to 48 kHz (WMA)

y Bit rate : within 32 to 320 kbps (MP3),

40 to 192 kbps (WMA)

y Maximum les : Data CD : 999 / USB : 2,000

y Maximum folders : Data CD : 99 / USB : 200

y File extensions : “.mp3”/“.wma”

y Certain MP3/WMA les may not be played

depending on the type or format of the le.

y CD-ROM le format : ISO 9660/JOLIET

y We recommend that you use Easy-CD Creator,

which creates an ISO 9660 le 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

y MP3 Player : Flash type MP3 player.

y USB Flash Drive :

Devices that support USB2.0 or USB1.1.

y The USB function of this unit does not support all

USB devices.

USB device requirement

y Devices which require additional program

installation when you have connected it to a

computer, are not supported.

y Do not extract the USB device while in operation.

y For a large capacity USB, it may take a few minute

to be searched.

y To prevent data loss, back up all data.

y If you use a USB extension cable or USB hub, the

USB device is not recognized.

y Using NTFS le system is not supported.

(Only FAT(16/32) le system is supported.)

y This unit recognizes up to 2,000 les.

y External HDD, card readers, locked devices, or hard

type USB devices are not supported.

y USB port of the unit cannot be connected to the

PC. The unit cannot be used as a storage device.

y Some USB may not work with this unit.

Getting Started8

Getting Started

Remote control

Replacement of battery

Remove the battery cover on the rear of the remote

control, and insert the batteries with 4 and 5

matched correctly.

• • • • • • • • • • • • • • a • • • • • • • • • • • • •

1 (Power) : Turns the power 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.

Input source / Function Display

Disc CD

USB USB

AUX input AUX

Portable input PORTABLE

Bluetooth BT

TAPE TAPE

Radio FM

(Mute) : Mutes the sound.

PRESET/FOLDER W/S :

- Searches for a folder of MP3/WMA les. When

a CD/USB containing MP3/WMA les in several

folders is being played, press PRESET/FOLDER

W/S to select the folder you want to play.

- Chooses a preset number for a radio station.

Getting Started 9

Getting Started

• • • • • • • • • • • • • • b • • • • • • • • • • • • •

PROGRAM/MEMORY :

- Stores radio stations.

- Creates a programmed list you want to listen to.

- Deletes all the saved stations.

AUTO DJ : Selects the AUTO DJ mode. (For more

information refer to page 21 )

DELETE :

- Deletes MP3/WMA les. (USB only).

- Deletes a song on the programmed list.

SOUND EFFECT : Chooses sound impressions.

REPEAT : Listens to your tracks/les repeatedly or

randomly.

BASS BLAST : Selects BASS BLAST effect.

• • • • • • • • • • • • • • c • • • • • • • • • • • • •

TUNING -/+ : Selects the radio stations.

C/V (Skip/Search) :

- CD/USB skips fast backward or forward.

- Searches for a section within a track/le.

dM (Play/Pause) :

- CD/USB starts or pauses playback.

- Selects stereo/mono.

DISC SKIP : Chooses a desired disc.

Z (Stop) :

- CD/USB stops playback.

- Cancels DELETE function.

USB REC : Records to USB.

INFO :

- Sees information about your music. An MP3 le

often comes with ID3 tag. The tag gives the Title,

Artist, Album or Time information.

- Sees the name of connected Bluetooth device in

Bluetooth mode.

SLEEP : Sets the system to turn off automatically at

a specified time.

(Dimmer : The display window will be darkened by

half.)

RDS/SET :

- RDS (Radio Data System)

- Conrms the setting.

CLOCK : Sets a clock and checks a time.

ALARM : With the ALARM function you can turn CD,

USB play and Tuner reception on at a desired time.

PTY : Searches radio stations by radio type.

Getting Started10

Getting Started

Front Panel

Getting Started 11

Getting Started

a 1 (Power)

Turns the power on or off.

b Display window

c CD

Selects the CD function.

d USB

Selects the USB function.

e AUX

Selects the AUX function.

f PORT.

Selects the PORTABLE function.

g AUTO DJ

Selects the AUTO DJ mode.

h USB Port

You can play sound les by connecting the USB

device.

i DISC SKIP

Chooses a desired disc.

j PORT. (Portable) IN jack

Connect a portable device.

k SOUND EFFECT

Selects sound effect mode.

l BASS BLAST

Selects BASS BLAST effect.

m CLOCK

Sets a clock and checks a time.

ALARM

With the ALARM function you can turn on CD,

USB play and Tuner reception at a desired time.

SET

Conrms the setting.

STEREO/MONO

Selects stereo/mono.

SLEEP/DEMO

- Sets the system to turn off automatically at a

specied time.

- In power off status, if you press SLEEP/

DEMO, show demo mode.

n MEMORY/REPEAT

- Stores radio stations.

- Deletes all the saved stations.

- Makes programmed list.

- Listens to your tracks/les repeatedly or

randomly.

Selects the Bluetooth function.

p FM

Selects the FM function.

q TAPE

Selects the TAPE function.

r R (Record)

Records to USB.

s I (Stop)

- CD/USB stops playback.

- Cancels DELETE function.

T (Play/Pause)

CD/USB starts or pauses playback.

PRESET +/-

Selects preset numbers.

Y/ U (Skip/Search)

- CD/USB searches backward or forward.

- Skips to the previous/next track/le.

TUNING +/-

Selects the radio station.

Volume Knob

Adjusts volume of speaker.

t R (Open/Close)

Opens or closes the disc tray.

u Disc tray

Getting Started12

Getting Started

Top Panel

a (Play)

TAPE starts playback.

b (Rewind)

TAPE searches backward.

c (Fast forward)

TAPE searches forward.

d (Stop/Open)

- TAPE stops playback.

- In stop state, opens the cassette tape door.

e (Pause)

TAPE pauses playback.

cb d

+ 25 hidden pages