LG CM4530 User Manual Owner's AB DUSALLK ENG MFL67657506 130125
CM4530 Owner's Manual File?fileId=KROWM000545495 Most comprehensive of product setup and usage. (English)
2013-07-16
User Manual: LG CM4530 Owner's Manual Most comprehensive of product setup and usage. (English)
Open the PDF directly: View PDF 
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Page Count: 32
Please read this manual carefully before operating
your set and retain it for future reference.
CM4630 (CM4630, CMS4630F),
CM4530 (CM4530, CMS4530F, CMS4530W),
CM4430 (CM4430, CMS4530F)
CM4330 (CM4330, CMS4330F)
OWNER’S MANUAL
Mini Hi-Fi System
ENGLISH
CM4530-AB_DUSALLK_ENG_7506.indd 1 2013-01-25 3:59:38
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
sucient 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
conned 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 over heating. 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 specied 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 specication 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. To
disconnect power from the mains, pull out the
mains cord plug. When installing the product,
ensure that the plug is easily accessible.
CM4530-AB_DUSALLK_ENG_7506.indd 2 2013-01-25 3:59:39
Getting Started 3
Getting Started
1
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 shall not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, shall be placed on the
apparatus.
CM4530-AB_DUSALLK_ENG_7506.indd 3 2013-01-25 3:59:39
Getting Started4
Getting Started
1
IMPORTANT SAFETY
INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
8. Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.
9. Do not defeat the safety purpose of the
polarized or grounding-type plug. A polarized
plug has two blades with one wider than the
other. A grounding type plug has two blades
and a third grounding prong. The wide blade or
the third prong are provided for your safety. If
the provided plug does not fit into your outlet,
consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.
11. Only use attachments/accessories specified by
the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination
to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms
or when unused for long periods of time.
14. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has
been damaged in any way, such as power-
supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or
moisture, does not operate normally, or has
been dropped.
CM4530-AB_DUSALLK_ENG_7506.indd 4 2013-01-25 3:59:39
Getting Started 5
Getting Started
1
FCC Compliance Statement
This device complies with part 15 of the FCC
rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference,
and
(2) This device must accept any interference
received, including interference that may cause
undesired operation.
NOTE: This equipment has been tested and found
to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used
in accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that interference
will not occur in a particular installation.
If this equipment does cause harmful interference
to radio or television reception, which can be
determined by turning the equipment o and
on, the user is encouraged to try to correct the
interference by one or more of the following
measures:
yReorient or relocate the receiving antenna.
yIncrease the separation between the equipment
and receiver.
yConnect the equipment into an outlet on a
circuit dierent from that to which the receiver is
connected.
yConsult the dealer or an experienced radio/TV
technician for help.
CAUTION: Any changes or modications not
expressly approved by the party responsible for
compliance could void the user’s authority to
operate this equipment.
FCC RF Radiation Exposure Statement : This
equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment.
This equipment should be installed and operated
with minimum distance 20 cm between the
radiator and your body. End users must follow the
specic operating instructions for satisfying RF
exposure compliance. This transmitter must not be
co-located or operating in conjunction with any
other antenna or transmitter.
CAUTION: Regulations of the FCC and FAA prohibit
airborne operation of radio-frequency wireless
devices because their signals could interfere with
critical aircraft instruments.
Responsible Party :
LG Electronics USA, Inc.1000 Sylvan Avenue
Englewood Clis, NJ 07632
TEL. : +1-800-243-0000
CM4530-AB_DUSALLK_ENG_7506.indd 5 2013-01-25 3:59:39
Table of Contents6
Table of Contents
1 Getting Started
2 Safety Information
8 Unique Features
8 Accesories
8 Playable file Requirement
8 – MP3/WMA music file requirement
9 – Compatible USB Devices
9 – USB device requirement
10 Remote Control
11 Front Panel
13 Rear Panel(CM4530)
14 Rear Panel(CM4630)
15 Rear Panel(CM4430/CM4330)
2 Connecting
16 Connecting to speakers
16 – Attaching the speakers to the unit
17 Antenna Connection
17 Optional Equipment Connection
17 – AUX IN Connection
18 – USB Connection
3 Operating
19 Basic Operations
19 – CD/USB Operations
19 Other Operations
19 – Programmed Playback
19 – Displaying file information
19 – Searching for a folder
20 – Turn off the sound temporarily
20 – Deleting an MP3/WMA file
20 – DEMO
20 – AUTO DJ playback
20 – Auto Power Down
21 Radio Operations
21 – Listening to the radio
21 – Presetting the Radio Stations
21 – Deleting all the saved stations
21 – Improving poor FM reception
22 Sound adjustment
22 – Setting the surround mode
23 Setting the Clock
23 – Sleep Timer Setting
23 – Dimmer
24 Advanced Operations
24 – Listening to the sound from your
external device
24 – Recording to USB
25 – To select recording bit rate and speed
25 – Dubbing USB to USB
26 Using a Bluetooth wireless technology
26 – Listening to music of a Bluetooth
device
CM4530-AB_DUSALLK_ENG_7506.indd 6 2013-01-25 3:59:39
Table of Contents 7
1
2
3
4
5
4 Troubleshooting
28 Troubleshooting
5 Appendix
29 Specifications
30 Speaker specifications
31 Maintenance
31 – Handling the Unit
31 – Notes on Discs
31 Trademarks and Licenses
CM4530-AB_DUSALLK_ENG_7506.indd 7 2013-01-25 3:59:39
Getting Started8
Getting Started
1
Unique Features
USB Direct Recording
Records music to your USB device.
AUTO DJ
Blends the end of one song into the beginning of
another for seamless playback.
USB
Listens to music from your USB device.
Radio
Listens to the radio.
Bluetooth®
Listens to music stored on your Bluetooth device.
Accesories
Please check and identify the supplied accessories.
Remote Control (1) Batteries (2)
FM Antenna (1) AM Antenna (1)
Playable file
Requirement
MP3/WMA 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)
y Bit rate : within 32 to 320 kbps (MP3),
40 to 192 kbps (WMA)
y Maximum les : Under 999
y File extensions : “.mp3”/“.wma”
y CD-ROM le format : ISO 9660/JOLIET
y We recommend that you use Easy-CD Creator,
which creates an ISO 9660 le system.
yYou 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)
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Getting Started 9
Getting Started
1
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 longer than
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 is not supported when the total
number of les is 1 000 or more.
y External 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.
CM4530-AB_DUSALLK_ENG_7506.indd 9 2013-01-25 3:59:40
Getting Started10
Getting Started
1
Battery Installation
Remove the battery cover on the
rear of the Remote Control, and
insert two (size AAA) batteries
with 4 and 5 matched correctly
• • • • • • a • • • • • •
1 (Power) : Switches the unit ON
or OFF.
B (Open/Close) : Opens and
closes the disc tray.
PRESETFOLDER 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 PRESETFOLDER W/S
to 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.
• • • • • • b • • • • • •
PROGRAM/MEMORY :
- Stores radio stations.
- Creates a playlist you want to
listen to.
USB REC : USB direct recording.
USB SKIP : Switches USB function
between USB 1 and USB 2.
REPEAT(MENU) :
REPEAT : Listens to your tracks/files
repeatedly or randomly.
MENU : This key have function
only in the case of the SET have
ipod function.
C/V (Skip/Search) :
-Skips Fast backward or Forward.
-Searches for a section within a
track/le.
TUNING-/+ : Selects the radio
station.
Z ENTER :
-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 les.
• • • • • • c • • • • • •
0 to 9 numerical buttons : Selects
numbered tracks/les, or preset
number.
INFO : Sees informations about
your music.
SLEEP : Sets the system to turn off
automatically at a specified time.
(Dimmer : The display window will
be darkened by half.)
• • • • • • d • • • • • •
REGION EQ : Chooses Local
Specialization equalizer.
Remote Control
CM4530-AB_DUSALLK_ENG_7506.indd 10 2013-01-25 3:59:40
Getting Started 11
Getting Started
1
Front Panel
CM4530-AB_DUSALLK_ENG_7506.indd 11 2013-01-25 3:59:40
Getting Started12
Getting Started
1
a Disc tray
Roads a disc.
b AUTO DJ
Selects the AUTO DJ mode.
(For more informaion refer to the page 20)
c TIMER
Uses your unit as an alarm clock.
d Y (Skip/Search)
- Searches forward.
- Skips to the previous track/le.
e BASS BLAST
Reinforces the treble, bass and surround eect.
f I(Stop)
Stops playback or recording.
g SET
Conrms the setting.
h 1/! (Power)
Switches the unit ON or OFF.
i Display window
j USB 1/ USB 2
Plays the audio les by connecting the USB
device.
USB REC.
Records music to USB.
k FUNC.
Selects the function or input source.
l DEMO
Demonstrates each of functions.
m TST./MO.
- Starts or pauses playback.
- Selects Stereo/Mono.
n Volume knob
Adjusts volume of speaker.
o LATIN EQ
Chooses Local Specialization equalizer.
p U (Skip/Search)
- Searches backward.
- Skips to the next track/le.
q CLOCK
Sets the clock and checks the time.
r R (Open/Close)
Opens and closes the disc tray.
CM4530-AB_DUSALLK_ENG_7506.indd 12 2013-01-25 3:59:40
Getting Started 13
Getting Started
1
a AUX IN (L/R) connectors
b ANTENNA (FM/AM)
c POWER IN
d Cooling fan
e SPEAKERS terminal/cord
Rear Panel(CM4530)
CM4530-AB_DUSALLK_ENG_7506.indd 13 2013-01-25 3:59:40
Getting Started14
Getting Started
1
a AUX IN (L/R) connectors
b ANTENNA (FM/AM)
c POWER IN
d Cooling fan
e SPEAKERS terminal
Rear Panel(CM4630)
33
CM4530-AB_DUSALLK_ENG_7506.indd 14 2013-01-25 3:59:41
Connecting 15
Connecting
2
a AUX IN (L/R) connectors
b ANTENNA (FM/AM)
c POWER IN
d SPEAKERS terminal
Rear Panel(CM4430/CM4330)
CM4530-AB_DUSALLK_ENG_7506.indd 15 2013-01-25 3:59:41
2 Connecting
Connecting16
Connecting
2
Connecting to
speakers
Attaching the speakers to the
unit
To connect the cable to the unit, press each plastic
nger pad to open the connection terminals on the
unit. Insert the wire and release the nger pad.
Connect the black stripe of each wire to the
terminals marked - (minus) and the other end to
the terminals marked + (plus).
Connect a woofer cord to the player.
When connecting a woofer cord to the player,
insert the connector until it clicks.
• Be careful to make sure children do not put
their hands or any objects into the *speaker
duct.
*Speaker duct: A hall for plentiful bass
sound on speaker cabinet (enclosure)
• The speakers contain magnet parts, so color
irregularity may occur on the TV screen or
PC monitor screen. Please use the speakers
far away from either TV screen or PC
monitor.
• Do not connect any other speaker except
sub woofer speaker to the sub woofer
connection terminal on the rear of the unit.
> Caution
CM4530
Color Speaker
Orange Sub woofer
Red Front
White Front
CM4630/CM4430/CM4330
Color Speaker
Red Front
White Front
CM4530-AB_DUSALLK_ENG_7506.indd 16 2013-01-25 3:59:41
Connecting 17
Connecting
2
Antenna Connection
Connect the supplied FM/AM antenna for listening
to the radio.
Connect the FM wire antenna to the FM antenna
connector.
Connect the AM loop antenna to the AM antenna
connector.
yBe sure to fully extend the FM wire antenna.
After connecting the FM wire antenna, keep
it horizontal.
yTo prevent noise pickup, keep the AM Loop
antenna away from the unit and other
components.
, Note
Optional Equipment
Connection
AUX IN Connection
Connect an output of auxiliary device(Camcoder,
TV, Player, etc) to the AUX IN(L/R) connector.
If your device has only one output for audio(mono),
connect it to the left (white) audio jack on the unit.
To the audio output jacks
of your component (TV,
VCR, etc.)
Red
White
CM4530-AB_DUSALLK_ENG_7506.indd 17 2013-01-25 3:59:42
Connecting18
Connecting
2
USB Connection
Connect the USB port of USB Memory (or MP3
player, etc.) to the USB port on the front of the unit.
Removing the USB Device from the unit.
1. Choose a different function/mode or
press I(Stop) twice in a row.
2. Remove the USB device from the unit.
, Note
CM4530-AB_DUSALLK_ENG_7506.indd 18 2013-01-25 3:59:42
3 Operating
Operating 19
Operating
3
Basic Operations
CD/USB Operations
1. Insert the disc by pressing B on the remote
control or R on the unit.
Connect the USB device to the USB 1/2 port.
2. Select the CD or USB function by pressing
FUNCTION on the remote control or FUNC. on
the unit.
3. Select a track/file you want to play by pressing
C/V on the remote control or Y/U
on the unit.
To Do this
Stop Press Z ENTER or I.
Playback Press d/M or TST./MO..
Pause During playback, Press d/M or
TST./MO..
Skipping to
the next/
previous
track/le
During playback, press C/
V or Y/U to go to the
next track/le or to return to the
beginning of the current track/le.
Playing less than 2 seconds, press
C or Y to go to the previous
track/le.
Playing after 3 seconds, press C
or Y to go to the beginning of
the track/le.
Selecting
a track/le
directly
Press 0 to 9 numerical buttons
to go to the desired le or track
directly.
Searching
for a section
within
a track/le
Press and hold C/V or Y/
U during playback and release it
at the point you want to listen to.
Playing
repeatedly or
randomly
Press REPEAT(MENU) repeatedly.
The display will be changed in the
following order.
RPT1 -> RPT *DIR (only MP3/WMA)
-> RPT ALL -> RANDOM -> OFF.
*DIR : Directory
Other Operations
Programmed Playback
The program function enables you to store your
favorite les from any disc or USB device.
A program can contain 20 tracks/les.
1. Insert a CD or connect your USB and wait for it
to be ordered.
2. Press PROGRAM/MEMORY on the remote
control in stop status.
3. Press
C/V on the remote control to select
a track/file.
4. Press PROGRAM/MEMORY again to save and
select a next track/file.
5. Repeat steps 3-4 to select a next track/file.
6. Press
d/M to play the programmed music
tracks/files.
7. To clear your selection, press Z ENTER twice.
The programs are also cleared when the disc
or USB device is removed, the unit is powered
o or the function is switched to others.
, Note
Displaying file information
While playing an MP3 le containing le
information, you can display the information by
pressing INFO.
Searching for a folder
1. Press PRESET·FOLDER W/S on the remote
control repeatedly until a desired folder appears
in the display window.
2. Press
d/M to play it. The first file of the folder
will be played.
CM4530-AB_DUSALLK_ENG_7506.indd 19 2013-01-25 3:59:42
Operating20
Operating
3
Turn off the sound temporarily
Press MUTE@ on the remote control to mute
your sound.
You can mute your unit, for example, to answer the
telephone, the “MUTE” will appear and blink in the
display window.
To cancel it, press @MUTE again or change the
volume level.
Deleting an MP3/WMA file
You can delete a le, folder or format by pressing
DELETE. (USB only)
1. Press DELETE repeatedly while selecting the
MP3/WMA file. This function is supported
only in stop status. The display changes in the
following order.
- DEL FILE : Deletes file.
- DEL DIR : Deletes folder.
- FORMAT : Formats USB.
2. To delete file/folder or format, press d/M
on the remote control or press T ST./MO. on
the unit.
3. If you want to exit the current mode,
press Z ENTER on the remote control or
press I on the unit.
yDo not extract the USB device during
operation.(play, delete, etc.)
yRegular back up is recommended to
prevent data loss.
yThe delete function may not be supported
according to the USB status.
> Caution
DEMO
In power o state, press DEMO on the unit once.
The unit will power on and display the each of
functions in the display window. To cancel the
DEMO function, press DEMO once more.
You can enjoy other functions during
the DEMO. Then the DEMO will pause to
temporary.
- Without input key in 10 sec, the DEMO
will play back automatically.
, Note
AUTO DJ playback
Auto DJ blends the end of one song into the beginning
of another for seamless playback. It equalizes volume
across tracks for uninterrupted playback.
Press AUTO DJ on the remote control or unit
repeatedly, the display changes as followings.
RANDOM (AUTO DJ RANDOM) -> RPT (AUTO DJ
SEQUENTIAL) -> (AUTO DJ OFF)
Mode Display
Window Description
OFF -
(AUTO DJ OFF) -
RANDOM
RANDOM
(AUTO DJ
RANDOM)
The music is
played randomly
on this mode.
REPEAT
RPT
(AUTO DJ
SEQUENTIAL)
The music is
played repeatedly
on this mode.
y Searching for a section within a track/le
or playing repeatedly or randomly is not
supported on the AUTO DJ mode.
yDuring AUTO DJ mode, it is not available to
search le by pressing PRESETFOLDER
W/Son the remote control.
y If you move to other functions or stop the
music using I on the unit (or Z ENTER on
the remote control) on AUTO DJ mode,
AUTO DJ function will be disable.
y AUTO DJ function is not supported in the
music le whose length is less than 60
seconds.
y During recording, AUTO DJ function is not
available.
y If you change a disc while the AUTO DJ
function is activated, the function is
deactivated.
, Note
Auto Power Down
This unit will be o itself to save electronic
consumption in the case main unit is not connected
to external device and is not used for 25 minutes. So
does this unit after six hours since Main unit has been
connected to other device using analog input.
CM4530-AB_DUSALLK_ENG_7506.indd 20 2013-01-25 3:59:42
Operating 21
Operating
3
Radio Operations
Be sure that FM/AM aerial is connected.
(Refer to the page 17)
Listening to the radio
1. Press FUNCTION on the remote control or
FUNC. on the unit until FM or AM appears in
the display window.
The last received station is tuned in.
2. Auto tuning : Press TUNING -/+ on the remote
control or Y/U on the unit for about 2
seconds until the frequency indication starts
changing, then release. scanning stops when
the unit tunes in a station.
Manual tuning: Press TUNING -/+ on the
remote control or Y/U on the unit
repeatedly.
3. Adjust the volume by pressing VOL(+/-) on the
remote control or by rotating volume knob on
the unit repeatedly.
Presetting the Radio Stations
You can preset 50 stations for FM and AM.
Before tuning, make sure to turn down the volume.
1. Press FUNCTION on the remote control or
FUNC. on the unit until FM/AM appears in the
display window.
2. Select the desired frequency by pressing
TUNING-/+ on the remote control or
Y/U on the unit.
3. Press PROGRAM/MEMORY. A preset number
will blink in the display window.
4. Press PRESET·FOLDER W/S to select the
preset number you want.
5. Press PROGRAM/MEMORY. The station is
stored.
6. Repeat steps 2 to 5 to store other stations.
7. To listen to a preset station, press
PRESET·FOLDER W/S or 0 to 9 numerical
buttons.
Deleting all the saved stations
1. Press and hold PROGRAM/MEMORY for two
seconds. “ERASEALL” will blink in the unit display.
2. Press PROGRAM/MEMORY to erase all saved
radio stations.
Improving poor FM reception
Press d/M on the remote control or T ST./MO.
on the unit. This will change the tuner from stereo
to mono. Then the reception will be better than
before.
CM4530-AB_DUSALLK_ENG_7506.indd 21 2013-01-25 3:59:42
Operating22
Operating
3
Sound adjustment
Setting the surround mode
This system has a number of pre-set surround
sound elds. You can select a desired sound mode
by using SOUND EFFECT on the remote control or
LATIN EQ on the unit.
The displayed items for the Equalizer may be
dierent depending on sound sources and eects.
On Display Description
NATURAL You can enjoy comfortable and
natural sound.
Local
Specialization
equalizer
Regionally optimized sound
eect. (FORRO/FUNK/
SERTANEJO/DANGDUT/ARABIC/
PERSIAN/INDIA/REGUETON/
MERENGUE/SALSA/SAMBA/
CUMBIA/AFRO HIP HOP)
AUTO EQ
Realizes the sound equalizer that
is the most similar to the genre
of which is included in the MP3
ID3 tag of song les.
POP
CLASSIC
JAZZ
ROCK
This program lends an
enthusiastic atmosphere to the
sound, giving you the feeling
you are at an actual rock pop,
jazz or classic concert.
MP3 -- OPT
This function is optimized
for compressible MP3 le. It
improves the treble sound.
BASS Reinforces the treble, bass and
surround sound eect.
LOUDNESS Improves the bass and treble
sound.
BYPASS You can enjoy the sound
without equalizer eect.
y On some speakers, sound may not be heard
or heard in low sound depending on the
sound mode.
y Maybe you need to reset the surround
mode, after switching the input, sometimes
even after the sound track changed.
yBy pressing BASS BLAST on the unit you
can directly select the BYPASS or BASS
BLAST sound.
, Note
CM4530-AB_DUSALLK_ENG_7506.indd 22 2013-01-25 3:59:43
Operating 23
Operating
3
Setting the Clock
1. Turn the unit on.
2. Press CLOCK.
3. Choose time mode by pressing Y/U.
- AM 12:00 (for an AM and PM display)
or 0:00 (for a 24 hour display)
4. Press SET to confirm your selection.
5. Select the hours by pressing Y/U.
6. Press SET.
7. Select the minutes by pressing Y/U.
8. Press SET.
9. If you want to reset the clock, press and hlod
CLOCK. Then repeat steps 2-8.
Setting the alarm
You can use the unit as an alarm clock.
You have to set the clock before setting the alarm.
1. Turn the unit on.
2. Press TIMER.
3. Each of functions will blink. Press SET to select a
sound source you want.
4. “ON TIME” will be displayed. This is your desired
time to the unit turns on. Press Y/U to
change the hours and minutes and press
SET to save.
5. The “OFF TIME” will be displayed. This is your
desired time to the unit turns off. Press Y/
U to change the hours and minutes and
press SET to save.
6. Press
Y/U to change the volume and
press SET to save. The clock icon "(“ shows
that the alarm is set.
7. Press TIMER button. You can check the setting
status.
8. If you want to reset the alarm, press and hlod
TIMER. Then repeat steps 3-6.
Sleep Timer Setting
Press SLEEP on the remote control repeatedly to
select delay time between 10 and 180 minutes.
After delay time, the unit will turn o. (You can see
the following order, 180 ->150 -> 120 -> 90 -> 80
-> 70 -> 60 -> 50 -> 40 -> 30 -> 20 -> 10). To cancel
the sleep function, press SLEEP repeatedly until the
display window get bright.
•Press SLEEP. The remaining time appears in
the display window.
•Sleep function will work after dimmer
function.
, Note
Dimmer
Press SLEEP once. The display window will
be darkened by half. To cancel it, press SLEEP
repeatedly until the display window get bright.
•After setting a clock function, you can set
alarm function.
•If you set the clock and alarm, you can check
the time and alarm icon “(“ by pressing
CLOCK although the unit is turned o.
•During playback, press TIMER two times
when the alarm icon “(“ is displayed. You
can check the setting state.
•If you activate the alarm, the alarm icon “(“
will appear in the display window.
•If you deactivate the alarm, the alarm icon
“(“ will disappear in the display window.
•Alarm function only works when the unit is
turned o.
•If the time you set is up, the unit will be
turned on automatically.
, Note
CM4530-AB_DUSALLK_ENG_7506.indd 23 2013-01-25 3:59:43
Operating24
Operating
3
Advanced Operations
Listening to the sound from
your external device
The unit can be used to play the sound from many
types of external device. (Refer to the page 17)
1. Connect the external device to the AUX IN(L/R)
connector of the unit.
2. Turn the power on by pressing 1/!(Power).
3. Select the AUX function by pressing FUNC. on
the unit.
4. Turn the external device and start playing it
Recording to USB
You can record various sound sources to USB.
1. Connect the USB device to the unit.
2. Select a function by pressing FUNCTION on the
remote control or FUNC. on the unit.
One track/file recording - You can record to USB
after playing a track/file you want.
All tracks/files recording - You can record to USB
after stop.
Program list recording - After showing the
programmed list, you can record it to USB.
(Refer to the page 19)
3. Start the recording by pressing USB REC on the
remote control or USB REC. on the unit.
- If you connect both USB1 and USB2, press
USB REC on the remote control or
USB REC. on the unit when USB1 or USB2
which you want to record blinks in the display
window.
4. To stop recording, press Z ENTER on the
remote control or I on the unit.
Pausing recording
During recording, press USB REC on the remote
control or USB REC. on the unit to pause
recording. Press it again to restart recording.
(Only Radio/AUX)
CM4530-AB_DUSALLK_ENG_7506.indd 24 2013-01-25 3:59:43
Operating 25
Operating
3
To select recording bit rate
and speed
1. Press USB REC on the remote control or
USB REC. on the unit for longer than 3
seconds.
2. Use
C/V on the remote control or Y/
U on the unit to select the bit rate.
3. Press USB REC on the remote control or
USB REC. on the unit again to select the
recording speed.
4. Press
C/V on the remote control or
Y/U on the unit to select a desired
recording speed : (AUDIO CD only)
X1 SPEED
- You can listen to music while recording it.
X2 SPEED
- You can just record the music file.
5. Press USB REC on the remote control or
USB REC. on the unit to finish the setting.
Dubbing USB to USB
You can do dubbing various sound sources in USB1
to USB2 on USB function.
1. Connect a USB device including desired sound
files to USB1.
2. Connect another USB device to USB2.
3. Start the recording by pressing USB REC on the
remote control or USB REC. on the unit.
4. To stop recording, press Z ENTER on the
remote control or I on the unit.
yYou can check the recording percentage
rate for the USB record on the display
window during the recording.
(MP3/WMA CD Only)
yDuring recording MP3/WMA, there is no
sound.
yWhen you stop recording during playback,
the le that has been recorded at that time
will be stored. (Except MP3/WMA les)
yDo not remove the USB device or turn
o the unit during USB recording. If not,
an incomplete le may be made and not
deleted on PC.
yIf USB recording does not work, the
message like “NO USB”, “ERROR”, “FULL” or “NO
REC” is displayed on the display window.
yMulti card reader device or External HDD
can not be used for USB recording.
yA le is recorded by about 512 Mbyte when
you record for a long term.
yYou may not store more than 999 les.
yIt’ll be stored as follows.
AUDIO CD MP3/WMA The other
source*
* : TUNER, AUX and the like.
, Note
The making of unauthorized copies of copy-
protected material, including computer
programs, les, broadcasts and sound
recordings, may be an infringement of
copyrights and constitute a criminal oense.
This equipment should not be used for such
purposes.
Be responsible
Respect copyrights
CM4530-AB_DUSALLK_ENG_7506.indd 25 2013-01-25 3:59:43
Operating26
Operating
3
Using a Bluetooth
wireless technology
About Bluetooth
Bluetooth® is wireless communication technology
for short range connection.
The available range is within 10 meters.
(The sound may be interrupted when the
connection is interfered by the other electronic
wave or you connect the bluetooth in the other
rooms.)
Connecting individual devices under
Bluetooth® wireless technology does not incur any
charges. A mobile phone with
Bluetooth® wireless technology can be operated
via the Cascade if the connection was made via
Bluetooth® wireless technology.
Available Devices : Mobile phone, MP3, Laptop,
PDA.
Bluetooth Profiles
In order to use Bluetooth wireless technology,
devices must be able to interpret certain proles.
This unit is compatible with following prole.
A2DP (Advanced Audio Distribution Prole)
Listening to music of a
Bluetooth device
Before you start the pairing procedure, make
sure the Bluetooth feature is turned on in to your
Bluetooth device. Refer to your Bluetooth device’s
user guide. Once a pairing operation is performed,
it does not need to be performed again.
1. Select the Bluetooth function by using the
FUNCTION on the remote control or FUNC. on
the unit.
Appears “BT” and then “BT READY” in display
window.
2. Operate the Bluetooth device and perform the
pairing operation. When searching for this unit
with the Bluetooth device, a list of the devices
found may appear in the Bluetooth device
display depending on the type of Bluetooth
device.Your unit appears as “LG MINI (XX:XX)”.
XX:XX means the last four digits of BT address.
For example, if your unit has a BT address such as
9C:02:98:4A:F7:08, you will see “LG MINI (F7:08)”
on your Bluetooth device.
, Note
3. Enter the PIN code.
PIN code : 0000
4. When this unit successfully paired with your
Bluetooth device, “BT PAIR” appears in the
display window.
Depending on the Bluetooth device type,
some device have a dierent pairing way.
, Note
5. Listening to music.
To play a music stored on your Bluetooth device,
refer to your Bluetooth device’s user guide.
According to your mobile phone’s volume level,
the volume level of Bluetooth will be adjusted.
ySound from the main set can be distorted
if you raise the volume of Bluetooth device
up to two-thirds or more.
yWhen you use the bluetooth function,
adjust the volume of a bluetooth device to
a proper level to listen to.
, Note
CM4530-AB_DUSALLK_ENG_7506.indd 26 2013-01-25 3:59:43
Operating 27
Operating
3
yAfter searching for this unit on your
Bluetooth device, pair the Bluetooth device
with this unit. Then play the le you want.
yThe sound may be interrupted when
the connection interfered by the other
electronic wave.
yYou cannot control the Bluetooth device
with this unit.
yPairing is limited one Bluetooth device per
one unit and multi-pairing is not supported.
yAlthough the distance between your
Bluetooth and the set is less than 10m, there
are obstacles between both, your Bluetooth
device cannot be connected.
yDepending on the type of the device,
you may not be able to use the Bluetooth
function.
yYou can enjoy wireless system using phone,
MP3, Notebook, etc..
yWhen not connected the Bluetooth, “BT
READY” appears on the display window.
yThe Electrical malfunction due to devices
using same frequency such as Medical
equipment, Microwaves or wireless
LAN devices, the connection will be
disconnected.
yWhen someone stands and interrupts
communication between Bluetooth device
and the player, the connection will be
disconnected.
yIf the gotten away of the distance between
Bluetooth and the unit, the sound quality
is lower and lower. the connection will
disconnect when the space between the
Bluetooth and the unit gets out of the
operating range of Bluetooth.
yThe device with Bluetooth wireless
technology is disconnected, if you turn o
the main unit or put the device away from
the main unit more than 10m.
yIf the Bluetooth device is disconnected, you
should connect the Bluetooth device to
your unit.
yBefore selecting BT function, disconnect
Bluetooth device you have connected
before.
, Note
CM4530-AB_DUSALLK_ENG_7506.indd 27 2013-01-25 3:59:43
4 Troubleshooting
Troubleshooting28
Troubleshooting
4
Troubleshooting
Problem Cause & Correction
No Power.
yThe power cord is not plugged in. Plug in the power cord.
yCheck whether electricity failed.Check the condition by operating other
electronic devices.
No sound.
yCheck whether you select right function. Press FUNC. and check the selected
function.
ySpeaker cables are not connected correctly. Connect speaker cables correctly.
The unit does not start
playback.
yAn unplayable disc is inserted. Insert a playable disc.
yNo disc is inserted. Insert a disc.
yThe disc is dirty. Clean the disc. (Refer to the 31 page)
yThe disc is inserted upside down. Place the disc with the label or printed side
facing upwards.
Radio stations cannot be
tuned in properly.
yThe antenna is positioned or connected poorly. Connect the antenna securely.
yThe signal strength of the radio station is too weak. Tune to the station
manually.
yNo stations have been preset or preset stations have been cleared (when
being tuned by scanning preset channels). Preset some radio stations, see
page 21 for details.
The remote control does
not work properly.
yThe remote control is too far from the unit. Operate the remote control within
about 23 ft (7 m).
yThere is an obstacle in the path of the remote control and the unit. Remove
the obstacle.
yThe batteries in the remote control are exhausted. Replace the batteries with
new ones.
CM4530-AB_DUSALLK_ENG_7506.indd 28 2013-01-25 3:59:43
5 Appendix
Appendix 29
Appendix
5
Specifications
General
Model CM4630 CM4530 CM4430 CM4330
Power requirements Refer to the main label.
Power consumption Refer to the main label.
Dimensions (W x H x D) 202 x 307 x 315 mm (8 x 12.1 x 12.4 inches)
Net Weight (Approx.) 3.15 kg (6.9 lbs)
Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Operating humidity 5 % to 90 %
Bus Power Supply DC 5 V 0 500 mA
Inputs
AUX IN 2.0 Vrms (1 kHz, 0 dB), 75 Ω, RCA jack (L, R) x 1
Tuner
FM Tuning Range 87.5 to 108.0 MHz or 87.50 to 108.00 MHz
AM Tuning Range 522 to 1 620 kHz, 520 to 1 710 kHz or 522 to 1 710 kHz
Amplier
Model CM4630 CM4530 CM4430 CM4330
Stereo mode
250 W + 250 W
(3 Ω at 1 KHz,
THD 10 %)
160 W + 160 W
(4 Ω at 1 KHz,
THD 10 %)
150 W + 150 W
(4 Ω at 1 KHz,
THD 10 %)
90 W + 90 W
(4 Ω at 1 KHz,
THD 10 %)
Surround
mode
Front
250 W + 250 W
(3 Ω at 1 KHz,
THD 10 %)
160 W + 160 W
(4 Ω at 1 KHz,
THD 10 %)
150 W + 150 W
(4 Ω at 1 KHz,
THD 10 %)
90 W + 90 W
(4 Ω at 1 KHz,
THD 10 %)
Subwoofer -
180 W
(3 Ω at 1 KHz,
THD 10 %)
- -
CD
Frequency Response 100 to 20 000 Hz
Signal-to-noise ratio 75 dB
Dynamic range 80 dB
CM4530-AB_DUSALLK_ENG_7506.indd 29 2013-01-25 3:59:43
Appendix30
Appendix
5
Speaker specifications
Front speaker
Model CMS4630F CMS4530F
(CM4530)
CMS4530F
(CM4430) CMS4330F
Type 2 Way 2 Speaker
Impedance 3 Ω 4 Ω
Rated Input Power 250 W 160 W 150 W 90 W
Max. Input power 500 W 320 W 300 W 180 W
Net Dimensions (W x H x D)
245 x 452 x 275
mm ( 9.6 x 17.8
x 10.8 inches)
232 x 352 x 262
mm (9.1 x 13.8
x 10.3 inches)
232 x 352 x 262
mm (9.1 x 13.9
x 10.3 inches)
204 x 301 x 235
mm (8 x 11.9 x
9.3 inches)
Net Weight
5.55 kg (12.2 lbs)
3.32 Kg (7.3 lbs) 3.32 Kg (7.3 lbs) 2.48 Kg (5.5 lbs)
Subwoofer speaker
Model CMS4530W
Type 1 Way 1 Speaker
Impedance 3 Ω
Rated Input Power 180 W
Max. Input power 360 W
Net Dimensions (W x H x D) 250 x 352 x 327 mm
Net Weight 5.58 kg (12.3 lbs)
yDesign and specications are subject to change without notice.
CM4530-AB_DUSALLK_ENG_7506.indd 30 2013-01-25 3:59:44
Appendix 31
Appendix
5
Maintenance
Handling the Unit
When shipping the unit
Please save the original shipping carton and
packing materials. If you need to ship the unit, for
maximum protection, re-pack the unit as it was
originally packed at the factory.
Keeping the exterior surfaces clean
Do not use volatile liquids such as insecticide spray
near the unit.
Wiping with strong pressure may damage the
surface.
Do not leave rubber or plastic products in contact
with the unit for a long period of time.
Cleaning the unit
To clean the player, use a soft, dry cloth. If the
surfaces are extremely dirty, use a soft cloth lightly
moistened with a mild detergent solution. Do not
use strong solvents such as alcohol, benzine, or
thinner, as these might damage the surface of the
unit.
Maintaining the Unit
The unit is a high-tech, precision device. If the
optical pick-up lens and disc drive parts are dirty
or worn, the picture quality could be diminished.
For details, please contact your nearest authorized
service center.
Notes on Discs
Handling Discs
Never stick paper or tape on the disc.
Storing Discs
After playing, store the disc in its case. Do not
expose the disc to direct sunlight or sources of heat
and never leave it in a parked car exposed to direct
sunlight.
Cleaning Discs
Do not use strong solvents such as alcohol,
benzine, thinner, commercially available cleaners,
or anti-static spray intended for old vinyl records.
Trademarks and
Licenses
Bluetooth® wireless technology is a system which
allows radio contact between electronic devices
within a max. range of 10 meters.
Connecting individual devices under Bluetooth®
wireless technology does not incur any charges.
A mobile phone with Bluetooth® wireless
technology can be operated via the Cascade if
the connection was made via Bluetooth® wireless
technology.
The Bluetooth® word mark and logos are owned
by the Bluetooth® SIG, Inc. and any use of such
marks by LG Electronics is under license.
Other trademarks and trade names are those of
their respective owners.
CM4530-AB_DUSALLK_ENG_7506.indd 31 2013-01-25 3:59:44
LG Customer Information Center
1-800-243-0000 USA, Consumer
1-888-865-3026 USA, Commercial
Register your product Online!
www.lg.com
Printed in China
CM4530-AB_DUSALLK_ENG_7506.indd 32 2013-01-25 3:59:44
