LG CM4590 Manuel utilisateur
OWNER’S MANUAL
Mini Hi-Fi System
Please read this manual carefully before operating your set and retain it for future
reference.
MODEL
CM4590 (CM4590, CJS45F, CJS45W)
www.lg.com
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
MFL71379803
1901_Rev01
1 Getting Started
Getting Started2
Getting Started
1
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
sufcient 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.
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.
WARNING: Do not install this equipment in a
conned 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.
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 specied 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 should 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.
NOTICE: For safety marking information including
product identication and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.
Getting Started 3
Getting Started
1
CAUTION concerning the Power Cord
The Power Plug is the disconnecting device. In case
of an emergency, the Power Plug must remain readily
accessible.
Check the specication page of this owner’s manual
to be certain of the current requirements.
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 device, and if its appearance
indicates damage or deterioration, unplug it,
discontinue use of the device, 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 device.
CAUTION: Be careful to make sure children do not
put their hands or any objects into the *speaker duct.
* speaker duct: A hole for plentiful bass sound on
speaker cabinet (enclosure)
CAUTION: No naked ame sources, such as lighted
candles, should be placed on the apparatus.
Symbols
~Refers to alternating current(AC).
0Refers to direct current(DC).
Refers to class II equipment.
1Refers to stand-by.
!Refers to “ON” (power).
Refers to dangerous voltage.
Table of Contents4
1 Getting Started
2 Safety Information
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 Rear panel
2 Connecting
13 Connecting to speakers
13 – Attaching the speakers to the unit
13 – Attaching the subwoofer to the unit
14 Optional Equipment Connection
14 – AUX IN 1 Connection
14 – AUX IN 2 Connection
15 – USB Connection
15 – Antenna Connection
3 Operating
16 Basic Operations
16 – CD/USB Operations
16 – Auto Play
17 – Selecting a folder and an
MP3/WMA file
17 – Deleting an MP3/WMA file
18 – AUTO DJ
19 Using BLUETOOTH® wireless technology
19 – Listening to music stored on the Bluetooth
devices
21 Using the Music Flow Bluetooth App
21 – About “Music Flow Bluetooth” App
21 – Install “Music Flow Bluetooth” App onto
Your Bluetooth Device
22 – Activate Bluetooth with “Music Flow
Bluetooth” App
23 Radio Operations
23 – Listening to the radio
23 – Improving poor FM reception
23 – Presetting the Radio Stations
23 – Deleting all the saved stations
Table of Contents
Table of Contents 5
1
2
3
4
5
24 Sound adjustment
24 – Setting the sound mode
25 Advanced Operations
25 – Recording to USB
26 – USB copying
27 – Programmed Playback
28 Other Operations
28 – Turn off the sound temporarily
28 – DEMO
28 – Sleep Timer Setting
28 – Dimmer
28 – Auto power down
29 – AUTO POWER On
29 – Auto function change
30 Setting the Clock
30 – Setting the Clock through “Music Flow
Bluetooth” App
30 – Using your player as an alarm clock
31 LG Sound Sync
4 Troubleshooting
32 Troubleshooting
32 – General
33 – NOTES to release Demo mode
5 Appendix
34 General specifications
35 Speakers specifications
35 Trademarks and Licenses
36 Maintenance
36 – Notes on Discs
36 – Handling the Unit
Getting Started6
Getting Started
1
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.
Music Flow Bluetooth
Music Flow Bluetooth is an app designed to let you
take control of some of LG’s latest audio devices.
(Page 21-22)
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
Getting Started
1
Playable file
Requirement
Music file requirement
MP3/WMA le compatibility with this unit is limited
as follows.
ySampling frequency: within 32 to 48 kHz (MP3),
within 32 to 48 kHz (WMA)
yBit rate: within 32 to 320 kbps (MP3),
40 to 192 kbps (WMA)
yMaximum les: Data CD: 999 / USB: 2,000
yMaximum folders: Data CD: 99 / USB: 200
yFile extensions: “.mp3”/ “.wma”
yCertain MP3/WMA les may not be played
depending on the type or format of the le.
yCD-ROM le format: ISO 9660/ JOLIET
yWe recommend that you use Easy-CD Creator,
which creates an ISO 9660 le system.
yA protected le by DRM (Digital rights
management) cannot be played on the unit.
yThe DTS disc is not supported.
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
yMP3 Player: Flash type MP3 player.
yUSB Flash Drive:
Devices that support USB2.0 or USB1.1.
yThe USB function of this unit does not support all
USB devices.
USB device requirement
yDevices which require additional program
installation when you have connected it to a
computer, are not supported.
yDo not extract the USB device while in operation.
yFor a large capacity USB, it may take longer than a
few minute to be searched.
yTo prevent data loss, back up all data.
yIf you use a USB extension cable or USB hub, the
USB device is not recognized.
yUsing NTFS le system is not supported. (Only
FAT(16/ 32) le system is supported.)
yThis unit recognizes up to 2,000 les.
yExternal HDD, Card readers, Locked devices, or
hard type USB devices are not supported.
yUSB port of the unit cannot be connected to PC.
The unit cannot be used as a storage device.
ySome USB may not work with this unit.
Getting Started8
Getting Started
1
Remote control
Replacement of battery
(R03)
(R03)
Remove the battery cover on the rear of the remote
control, and insert the battery with 4and 5
matched correctly.
• • • • • • • • • • • • • • a • • • • • • • • • • • • •
1(Standby): 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 1 / USB 2
AUX (3.5 mm) input AUX 1
AUX input AUX 2
Bluetooth BT
LG Sound Sync (Wireless) LG TV
Radio FM
[(Mute): Mutes the sound.
PRESET·FOLDER W/S:
- Chooses a preset number for a radio station.
(Page 23)
- 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.
PROGRAM/MEMORY:
- Stores radio stations. (Page 23)
- Deletes all the saved stations.
- Creates a programmed list you want to listen to.
AUTO DJ:Selects the AUTO DJ mode. (Page 18)
DELETE:
- Deletes MP3/WMA les. (USB only) (Page 17)
- Deletes a song on the programmed list.
Getting Started 9
Getting Started
1
• • • • • • • • • • • • • • b • • • • • • • • • • • • •
REPEAT: Listens to your tracks/les repeatedly or
randomly.
TUNING-/+: Selects the radio stations.
C/V (Skip/Search):
- Skips backward or forward.
- Searches for a section within a track/le.
N (Play/Pause):
- Starts or pauses playback.
- Selects stereo/mono.
Z (Stop):
- Stops playback or recording.
- Cancels DELETE function.
EQUALIZER:Chooses sound impressions.
SPECIAL EQ:Chooses special equalizer.
J (Information):
- Sees information about your music. An MP3 le
often come with ID3 tag. The tag gives the Title,
Artist, Album or Time information.
- Sees the address of connected Bluetooth device
in Bluetooth mode.
• • • • • • • • • • • • • • c • • • • • • • • • • • • •
0 to 9 numerical buttons: Selects numbered tracks,
les, or preset number.
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.
• • • • • • • • • • • • • • d • • • • • • • • • • • • •
SLEEP:Sets the system to turn off automatically at
a specied time.
(Dimmer: The display window will be darkened by
half.)
SET:Conrms the setting.
?:This button is not available.
USB REC: Records to USB.
Getting Started10
Getting Started
1
Front panel
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