LGEUS_LF-U850_ENG_0148G
Micro Audio System
Owner’s Manual
MODEL: LFU850(LFU850, LFS-U850)
CD - R/RW
Before connecting, operating or adjusting this product,
please read this instruction booklet carefully and completely.
For service/
support Call:
Toll Free Number
1-800-243-0000
© Copyright 2007, LG Electronics U.S.A., Inc.
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IMPORTANT SAFETY INSTRUCTIONS
CAUTION:
PLEASE READ AND OBSERVE ALL WARNINGS AND INSTRUCTIONS IN THIS OWNER’S MANU-
AL. AND THOSE MARKED ON THE PRODUCT. RETAIN THIS BOOKLET FOR FUTURE REFER-
ENCE.
This product has been designed and manufactured to assure personal safety. Improper use can result in electric
shock or fire hazard. The safeguards incorporated in this product will protect you if you observe the following proce-
dures for installation, use, and servicing.
This product does not contain any parts that can be repaired by the user.
DO NOT REMOVE THE CABINET COVER, OR YOU MAY BE EXPOSED TO DANGEROUS VOLTAGE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.
9.
Do not defeat the safety purpose of the polarized
1. Read these instructions. - All these safety and oper-
ating instructions should be read before the product is
operated.
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 pro-
vided for your safety. If the provided plug does not
fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
2. Keep these instructions. - The safety, operating and
use instructions should be retained for future refer-
ence.
3. Heed all warnings. - All warnings on the product and
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.
in the operating instructions should be adhered to.
4. Follow all instructions. - All operating and use
instructions should be followed.
11. Only use attachments/accessories specified by
the manufacturer.
5. Do not use this apparatus near water. – For exam-
ple: near a bath tub, wash bowl, kitchen sink, laundry
tub, in a wet basement; or near a swimming pool; and
other areas located near water.
12. Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
apparatus. When a cart is used, use caution
when moving the cart/product combination to
avoid injury from tip-over.
6. Clean only with dry cloth. – Unplug this product
from the wall outlet before cleaning. Do not use liquid
cleaners.
7. 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 instal-
lation such as a bookcase or rack unless proper ven-
tilation is provided or the manufacturer’s instructions
have been adhered to.
13. Unplug this apparatus during lightning storms
or when unused for long periods of time.
8. Do not install near any heat sources such as radi-
ators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
14. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has
been damaged in any way, such as power-sup-
ply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or mois-
ture, does not operate normally, or has been
dropped.
3
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Contents
CD Playback . . . . . . . . . . . . . . . . . . .13-14
Basic Playback . . . . . . . . . . . . . . . .13
Pause Playback . . . . . . . . . . . . . . . .13
Stop Playback . . . . . . . . . . . . . . . . .13
Skipping a Track . . . . . . . . . . . . . . .13
Searching a Track . . . . . . . . . . . . . .13
Program Play . . . . . . . . . . . . . . . . . .13
Repeat . . . . . . . . . . . . . . . . . . . . . .14
To check MP3 file information . . . . . .14
About MP3/WMA . . . . . . . . . . . . . . . . . .14
USB Function . . . . . . . . . . . . . . . . . . . . . .15
1 Introduction . . . . . . . . . . . . . . . . . .5-6
Symbols Used in this Manual . . . . . . . . . .5
Notes on Discs . . . . . . . . . . . . . . . . . . . .5
Handling discs . . . . . . . . . . . . . . . . . .5
Storing discs . . . . . . . . . . . . . . . . . . .5
Cleaning discs . . . . . . . . . . . . . . . . . .5
Front / Rear Panel . . . . . . . . . . . . . . . . . .6
Remote Control . . . . . . . . . . . . . . . . . . . .7
Remote Control battery installation . . .7
Remote Control Operation Range . . . .7
2 Installation . . . . . . . . . . . . . . . . . . . . .8
Speaker System Connection . . . . . . . . . . .8
Antenna (Aerial) Connections . . . . . . . . . .8
Auxiliary Function . . . . . . . . . . . . . . . . . . .8
4 Maintenance and Service . . . . . .16-17
Shipping the Unit . . . . . . . . . . . . . . . . . .16
Cleaning the Unit . . . . . . . . . . . . . . . . . .16
Service . . . . . . . . . . . . . . . . . . . . . . . . .16
Troubleshooting . . . . . . . . . . . . . . . . . . .17
3 Operation . . . . . . . . . . . . . . . . . . .9-16
Audio Adjustment . . . . . . . . . . . . . . . . . . .9
Volume Adjustment . . . . . . . . . . . . . .9
Headphone Socket . . . . . . . . . . . . . . .9
MUTE . . . . . . . . . . . . . . . . . . . . . . . .9
Sound Quality Adjustment . . . . . . . . .9
XDSS (Extreme Dynamic Sound
5 Reference . . . . . . . . . . . . . . . . . . . .18
Specifications . . . . . . . . . . . . . . . . . . . . .18
System) . . . . . . . . . . . . . . . . . . . . . . .9
MP3 Optimizer . . . . . . . . . . . . . . . . . .9
XTS pro . . . . . . . . . . . . . . . . . . . . . . .9
DIMMER . . . . . . . . . . . . . . . . . . . . . . .9
DISPLAY MODE . . . . . . . . . . . . . . . . .9
Auto Function Selection . . . . . . . . . . . . .10
Setting the Clock . . . . . . . . . . . . . . . . . .10
Using the Sleep Function . . . . . . . . . . . .10
Timer . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Presetting the Radio Stations . . . . . . . . .12
Listening to the Radio . . . . . . . . . . . . . .12
Power Save Mode
You can set up the unit into an economic power save
mode.
In power-on status, press and hold POWER
(
) button for about 3 seconds.
- Nothing is displayed in the display window when the
unit is turned off.
To cancel, press POWER ( ).
4
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1.Introduction
To ensure proper use of this product, please read
this owner’s manual carefully and retain for
future reference.
Notes on Discs
Handling discs
Do not touch the playback side of the disc. Hold
the disc by the edges so that fingerprints do not
get on the surface. Never stick paper or tape on
the disc.
This manual provides information on the opera-
tion and maintenance of your CD player. Should
the unit require service, contact an authorized
service location (refer to Chapter 4, Maintenance
and Service).
Symbols Used in this Manual
Indicates hazards likely to cause harm to
the unit itself or other material damage.
Storing discs
After playing, store the disc in its case. Do not
Indicates special notes and operating
features.
expose the disc to direct sunlight or sources of
heat and never leave it in a parked car exposed
to direct sunlight.
Cleaning discs
Fingerprints and dust on the disc can cause poor
picture quality and sound distortion. Before play-
ing, clean the disc with a clean cloth. Wipe the
disc from the center out.
Do not use strong solvents such as alcohol,
benzine, thinner, commercially available
cleaners, or anti-static spray intended for older
vinyl records.
5
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Front / Rear Panel
1
2
MP3 OPT.
MONO/ST.
CLOCK
TIMER
SET/CD
Z
OPEN/CLOSE
3
4
5
FUNC.
XDSS
PLAY
R
L
11
10
FM
L
A
U
X
TUN. (-)
XTSpro
TUN. (+)
GND
AM
12
13
R
15
STOP
EQ
SPEAKERS
VOLUME
6
7
8
9
14
1. CD DOOR
2. DISPLAY WINDOW
6. XTSpro button
7. VOLUME CONTROL KNOB
3. • POWER ( ) button
• CLOCK button
8. HEADPHONE SOCKET ( PHONES):
3.5mm
•
TIMER button
9. USB connector
10. EQUALIZER PATTERN (EQ) button
11. XDSS button
• SET/CD button
• MP3 OPT. button
[]
12. ANTENNA TERMINAL
13. AUXILIARY INPUT (AUX) connector
14. POWER CORD
• MONO/STEREO (MONO/ST.) button
• Z OPEN/CLOSE button
4. FUNCTION (FUNC.) button
(FM, AM, CD, AUX, USB)
15. SPEAKER TERMINAL
5. • PLAY ( ) button
B
• STOP( ) button
x
• TUN. (-/+) buttons (TUNER)
• CD SKIP/SEARCH (. bb/BB >)
buttons
6
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Remote Control
1. DISPLAY MODE (DISP. MODE) button
2. POWER button
15
14
1
2
DISP.MODE DIMMER
/
3. PRESET (
) buttons
13
4. SLEEP button
USB
5. CD FUNCTION buttons
12
FUNCTION
• PLAY/PAUSE ( / ) button
3
B []
• CD STOP( ) button
x
CLOCK
• CD SKIP/SEARCH (. bb/BB >)
button
• REPEAT button
4
5
6
11
10
TUN.-
TUN.+
6. D.SKIP button
D.SKIP
7. NUMBER buttons
8. MP3 file information display (MP3 Info)
button
9. • EQUALIZER PATTERN (EQ PATT.) but-
XTS pro
ton
9
8
• XDSS button
• XTS pro button
MP3 Info
10. PROGRAM/MEMO button
11. CLOCK button
7
/
12. VOLUME CONTROL (
13. MUTE button
) buttons
14. DIMMER button
15. • USB button
• FUNCTION button
Remote Control battery installation
Remote Control Operation Range
Point the remote control at the remote sensor
and press the buttons.
Distance: About 23 ft (7 m) from the front of
the remote sensor.
Angle: About 30° in each direction of the front
of the remote sensor.
Detach the battery cover on
the rear of the remote con-
trol, and insert two R03
(size AAA) batteries with
and
aligned
correctly.
Caution: Do not mix old and new batteries.
Never mix different types of batteries (standard,
alkaline, etc.).
7
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2.Installation
Speaker System Connection
Connect the speaker wire to the speaker terminal.
otes
• Be sure to match the speaker wire
to the appropriate terminal on the
components: + to + and – to –. If
the wires are reversed, the sound
will be distorted and will lack base.
• Do not disassemble the front cover
of supplied speaker.
Red
R
L
FM
L
A
U
X
GND
AM
R
• Connect the Left/Right speaker cor-
rectly. If it reversed, the sound may
be distorted.
Black
Right speaker
Left speaker
Auxiliary Function
Antenna (Aerial) Connections
Connect the supplied FM/AM antennas for listen-
ing to the radio.
Connect an auxiliary device such as a TV or VCR
via the rear mounted AUX connector and press
FUNCTION [Refer to the example image(1) shown
below].
AM(MW) loop anten-
na (aerial) (Supplied)
When you connect each end of the bundled
portable in cable with both the AUX connector and
the headphone jack of a portable device (like MP3
player, cassette tape player, CD player, etc.), you
can hear the sound of the device through the
speakers [Refer to the example image(2) shown
below].
For AM(MW) reception, connect
the loop antenna (aerial) to the
terminal marked AM
R
L
FM
L
A
U
X
GND
AM
R
To AUDIO IN
R
L
FM
L
A
U
X
GND
AM
R
Portable Device
Example (2)
IN
OUT
VIDEO
Example (1)
AUDIO (L)
AUDIO (R)
otes
Portable in
cable
• To prevent noise pickup, keep the AM loop
antenna away from the unit and other
components.
To AUDIO OUT
• Be sure to fully extend the FM wire antenna.
• After connecting the FM wire antenna, keep it
as horizontal as possible.
8
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3.Operation
XDSS (Extreme Dynamic Sound System)
Press XDSS to reinforce treble, bass and the
surround effect. The “XDSS ON” or “XDSS OFF”
indicator lights. To cancel, press XDSS again.
Audio Adjustment
Volume Adjustment
• Turn the VOLUME CONTROL KNOB clockwise
to increase the sound level, or counterclockwise
to decrease it.
MP3 Optimizer
• Using the remote control, press VOLUME
This function is optimizered for compressible MP3
file. It is improved the bass sound to make sweet
sound.
Each time you press MP3 OPT. the setting
changes in the following order.
CONTROL ( ) to increase the sound level, or
(
) to decrease it.
Headphone Socket
Connect a stereo headphone plug ( 3.5mm) into
the headphone jack to listen to the sound through
headphones. The speakers are automatically dis-
connected when you plug in the headphones (not
supplied).
MP3-OPT ON t MP3-OPT OFF
XTS pro
The unique sound quality of the LG Technology
creates the optimum sound for you to play the
perfect playback of the original sound and to feel
the living sound source.
Each time you press XTS pro the setting changes
in the following order.
MUTE
Press MUTE to temporarily stop the sound such
as when you answer the telephone. The “
indicator flashes in the display window.
To cancel it, press MUTE again.
”
XTS-PRO ON → XTS-PRO OFF
DIMMER
Sound Quality Adjustment
This function is turned the LED (Light-emitting
diode) of front panel off and darken the display
window by half in power-on status .
You can select a desired sound mode by using
EQ button on the front panel or EQ PATT. button
on the remote control.
When a sound mode passes by with the left side
from the right, press EQ or EQ PATT..
Press DIMMER once. The LED (Light-emitting
diode) of front panel is turned off.
If you press it once more, the display window will
darken by half. To cancel it press the button
again.
FLAT t POP t CLASSIC t ROCK t
DRAMA t JAZZ t FLAT ...
DISPLAY MODE
Whenever you press DISP. MODE, you can enjoy
the spectrum change with 6 types in the display
window.
9
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Auto Function Selection
Using the Sleep Function
When the sleep timer is used, the power is auto-
matically turned off after the specified time has
elapsed.
• If you press PLAY/PAUSE ( / ) on the remote
control during radio receiving, CD will operate
automatically.
B []
/
• If you press PRESET (
) on the remote
1. To specify the time delay before the power is
turned off, press SLEEP.
control during CD, radio function will operate.
In the display window you see
for about 5 seconds. This means that the
system turns off automatically after 90
minutes.
Setting the Clock
1. Press CLOCK.
(If the clock requires setting, press and hold
CLOCK for more than 2 seconds.)
Press SLEEP until the desired time is dis-
played.
Note: Each time the button is pressed the
time interval is reduced by 10 minutes. i.e.
80...70... etc.
2. Select a 24 hour cycle or 12 hour cycle by
pressing . bb/BB > on the front
panel.
2. To check the remaining time until the power
is turned off, press SLEEP while the sleep
function is active. The time remaining is dis-
played for about 5 seconds.
(24HR)
(12HR)
or
3. Press SET/CD to confirm the selected hour
[]
ote
cycle.
If you press SLEEP while the sleep time is
displayed, the SLEEP time is reset.
4. Use . bb/BB > on the front panel to
set the correct hours.
3. To cancel the sleep timer mode, press the
SLEEP button repeatedly until “SLEEP 10”
appears, and then press SLEEP once again
while “SLEEP 10” indicator is displayed.
5. Press SET/CD .
[]
6. Use . bb/BB > on the front panel to
set the correct minutes.
7. Press SET/CD and the correct time is
[]
shown on the display.
8. Press CLOCK at any time to display the time
for about 5 seconds.
10
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Timer
7. Set the minute to switch on by pressing
. bb/BB > on the front panel.
With the TIMER function you can have the radio
reception, CD play and USB play turned on and
off at the time desired.
8. Press SET/CD to confirm the minute to
[]
switch on.
- “OFF TIME” indicator appears for about 0.5
seconds in the display window and then
disappears.
1. Press CLOCK to check the current time.
(If you don’t set the clock, timer function
will not work.)
9. Set the hour to switch off by pressing
. bb/BB > on the front panel.
2. Press TIMER to enter the timer setting
mode.
10. Press SET/CD to confirm the hour to
[]
(If you want to correct the previous memo-
rized TIMER setting, press and hold the
TIMER button more than 2 seconds.
- The previous memorized timer on time and
switch off.
11. Set the minute to switch off by pressing
. bb/BB > on the front panel.
“
” indicator appears in the display win-
dow.)
12. Press SET/CD .
[]
3. Each function (TUNER
t
CD
tUSB) flash-
13. Adjust the volume level by pressing
es in the display window in turn. Press
. bb/BB > on the front panel.
SET/CD when the desired function is
[]
flashing.
14. Press SET/CD .
[]
“
” appears in the display window and the
4. 1. When you select the TUNER function,
Select the previous memorized preset
number with . bb/BB > on the
timer setting has been completed.
15. Switch the system off.
/
front panel or PRESET (
and press SET/CD .
) buttons
The selected function is automatically
switched on and off at the time set.
[]
- “ON TIME” indicator appears for about
0.5 seconds in the display window and
then disappears.
To cancel or check the timer
Each time the TIMER button is pressed you
can select the timer set or cancel. You can also
check the timer setting status.
To activate or check the timer, press the TIMER
button so that “ ” appears in the display window.
To cancel the TIMER, press the TIMER button
so that “ ” disappears in the display window.
2. When you select the CD or USB function,
- “ON TIME” indicator appears for about
0.5 seconds in the display window and
then disappears.
5. Set the hour to switch on by pressing
. bb/BB > on the front panel.
6. Press SET/CD to confirm the hour to
[]
switch on.
11
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Presetting the Radio Stations
Listening to the Radio
You can preset 50 stations for FM and AM.
Before tuning, make sure that you have turned
down the volume to the minimum.
1. Press FUNC. on the front panel or FUNCTION
on the remote control to select the frequency
(AM or FM) you want.
The last received station is tuned in.
1. Press FUNC. on the front panel or FUNCTION
on the remote control to select the frequency
(AM or FM) you want.
/
2. Press PRESET (
) on the remote con-
trol repeatedly to select the preset station
you want.
2. Select a station you want by pressing
TUN. (-/+) buttons.
- Each time you press the button, the unit
tunes in one preset station at a time.
Tuning automatically
- Press TUN. (-/+) for more than 0.5 second.
Scanning stops when the unit tunes in a
station.
3. Adjust the volume by rotating VOLUME
CONTROL KNOB (or pressing VOLUME
/
(
) on the remote control) repeatedly.
Tuning manually
-
Press TUN. (-/+) briefly and repeatedly.
To listen to non-preset radio stations
• For manual tuning, see “Tuning manually” in
step 2 on left.
3. Press PROGRAM/MEMO on the remote
control.
• For automatic tuning, see “Tuning automati-
cally” in step 2 on left.
A preset number will flash in the display window.
To turn off the radio
/
4. Press PRESET (
) on the remote con-
Press POWER ( ) to turn the unit off or select
another function mode (CD/MP3, AUX, USB).
trol to select the preset number you want.
5. Press PROGRAM/MEMO again.
The station is stored.
For your reference
•
If an FM program is noisy
Press MONO/ST. so that “STEREO” disap-
pears in the display window. There will be no
stereo effect, but the reception will improve.
Press MONO/ST. again to restore the stereo
effect.
6. Repeat steps 1 or 2 - 5 to store other
stations.
To delete all the memorized stations
Press and hold PROGRAM/MEMO on the
remote control for about two seconds, “CLEAR
ALL” appears in the display window and then
PROGRAM/MEMO on the remote control again,
the stations are deleted.
•
To improve reception
Reposition the supplied antennas.
For your reference
If all stations have already been entered, “MEM
FULL” message will appear in the display win-
dow for a moment and then a preset number will
flash. To change the preset number, follow steps
4-5.
To recall presets
/
Press and hold PRESET (
) on the remote
control until the desired preset number appears
or press it repeatedly.
12
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Searching a Track
CD Playback
After pressing and holding . bb/BB >
button on the remote control during playback,
then release at the point you want.
Basic Playback
1. Press FUNC. (or FUNCTION) button to
select CD/MP3 function.
ote
If no disc is loaded then “NO DISC” is
displayed.
This function is not available to play a MP3 file.
2. Press Z OPEN/ CLOSE and place the disc
into the disc tray.
Program Play
You can arrange the order of the tracks on the
discs and create your own program. The program
can contain up to 20 tracks.
ote
To load an 8cm (3 inch) disc, put it onto the inner
circle of the tray.
1. Press PROGRAM/MEMO on the remote
control on the stop mode.
3. Press Z OPEN/ CLOSE to close the disc
compartment.
2. Press . bb/BB > to select the track.
Audio CD: “READING” appears in the display
window, and then the total number
of tracks and the playing time are
displayed.
EX) “04 P-01” will be shown in the display.
Program number
Track number
MP3 CD: “READING” appears in the
display window, and then the total
number of files is displayed.
3. Press PROGRAM/MEMO on the remote
control.
4. Repeat 1~3.
4. Press PLAY (B) on the front panel or PLAY/
PAUSE ( / )
B []
In addition, you can also play an Audio CD or
MP3 CD using the NUMBER buttons.
.
on the remote control
5. Press PLAY (B) on the front panel or PLAY/
PAUSE ( / )
.
B []
on the remote control
“PROG.” appears in the display window.
Pause Playback
To check program contents
Press PROGRAM/MEMO on the remote
control on the stop mode.
Press SET/CD on the front panel or PLAY/
[]
PAUSE (
/
) on the remote control during play-
B []
back.
- A Track and program number will be displayed.
Press this button again it to resume play.
To clear program contents
Stop Playback
Press PROGRAM/MEMO on the remote
control on the stop mode. And then press CD
STOP(x) on the remote control.
Press STOP(x) on the front panel or CD
STOP(x) on the remote control during
playback.
To add program contents
1. Press PROGRAM/MEMO on the remote
control repeatedly on the program stop mode
until Track Number blinks.
Skipping a Track
• Press the BB > button to go to the next
track.
• When the . bb button is pressed once
midway through a track, the player returns to
the start of that track. When it is pressed
again, a track is skipped each time the button
is pressed.
2. Repeat 2~4 on above.
To modify program contents
1. Press PROGRAM/MEMO on the remote
control to display program number you want to
modify.
2. Repeat 2~4 on above.
13
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Repeat
About MP3/WMA
To play one track repeatedly
Press REPEAT once during playback.
- “REPEAT” appears in the display window.
MP3
• An MP3 file is audio data compressed by using
the MPEG1 audio layer-3 file-coding scheme.
We call files that have the “.mp3” file extension
“MP3 files”.
To play all tracks repeatedly
Press REPEAT again during playback.
- “REPEAT ALL” appears in the display window.
• The unit cannot read an MP3 file that does not
have an “.mp3” file extension.
To cancel repeat play
Press REPEAT once more during playback.
- Repeat indicator disappears.
WMA
• A WMA file is a Microsoft audio compression
technology.
Program repeat play
• Press REPEAT once during program play.
- “REPEAT” appears on the display window.
(One track repeat)
• WMA(Windows Media Audio) offers double the
audio compression of the MP3 format.
• Press REPEAT again during program play.
- “REPEAT ALL” appears on the display
window.
MP3 Disc compatibility with this unit is limited
as follows:
(All program repeat)
1. Sampling Frequency/8 - 48kHz
2. Bit rate/8 - 320kbps
3. CD-R physical format should be “ISO 9660”
4. If you record MP3 files using software
which cannot create a FILE SYSTEM, for
example “Direct-CD” etc., it is impossible to
playback MP3 files. We recommend that you
use “Easy-CD Creator”, which creates an
ISO9660 file system.
5. File names should be named using 30 letters
or less and must incorporate “.mp3” exten-
sion
To check MP3 file information
Press the MP3 Info button during MP3 file play-
back.
- The information (Title, Artist or Album) of the
MP3 file will be shown in the display window.
- If there is no the information of the MP3 file,
“NO ID3 TAG” indicator will be shown in the
display window.
ote
e.g. “********.MP3”.
This unit can play a CD-R or CD-RW that
contains audio titles or MP3 files.
6. Even if the total number of files on the disc
is more than 1000, it will only be shown up
to 999.
About MULTI SESSION
- This function recognizes the multi session disc
according to a disc of CD-ROM type.
ex) If there are MP3 files in the first session, the
MP3 file in the first session is only played.
If there are only MP3 files in the whole ses-
sion, all of the MP3 files in the session are
played.
If there is Audio CD in the first session, only
the Audio CD in the first session is played.
14
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USB Function
FUNC.
TUN. (-)
XTSpro
XDSS
PLAY
TUN. (+)
EQ
otes
STOP
• Don’t remove a MP3 player or memory card
while playing the USB.
VOLUME
• Don’t add or remove the memory card when
playing the USB by using a multi card reader.
• Maximum number of files available is 999 EA.
• Be sure to save file in the memory card after
formatting.
• No cladding hard disc is supported.
• The MP3 player requiring installation of a drive
is not supported.
• This unit can play USB device that contains
MP3/WMA files.
• The MP3 file name and ID3 TAG should be
named using English.
• This player cannot format memory card.
• This player cannot use USB HUB.
• Recommended Memory Card
Compact Flash Card (CFC), Micro Drive (MD),
Smart Media Card (SMC), Memory Stick (MS),
Secure Digital Card (SD), Multimedia Card (MMC),
Memory Stick Pro (MS-Pro)
- Compatable with: FAT12,16,32
- Only use the memory cards recommended.
Basic Playback
1. Plug the USB device into the USB connector
of your unit.
2. Press the USB button to enter the USB mode.
“CHECKING” appears in the display window,
and then the total number of files is displayed.
3. Press PLAY (B) on the front panel or PLAY/
PAUSE ( / )
B []
In addition, you can also play using the NUM-
.
on the remote control
BER buttons.
ote
Besides Basic Playback,If you want to operate
other functions, see the CD Playack section.
Moving to other cards
When you use a MP3 player or memory card,
Press D.SKIP on the remote control during
playing or stopping.
15
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4.Maintenance and Service
Shipping the Unit
Service
The original shipping carton and packing materi-
als can come in handy. For maximum protection,
re-pack the unit as it was originally packed at the
factory if you need to ship it.
Use the table on the next page to solve any
problems before calling for service.
Cleaning the Unit
Use a soft, dry cloth when cleaning the player. If
the surfaces are extremely dirty, use a soft cloth
lightly moistened with a mild detergent solution.
Never use strong solvents, such as alcohol, ben-
zine, or paint thinner. These might damage the
surface of the unit.
Do not use volatile liquids, such as insecticide
spray, near the unit. Do not leave rubber or plas-
tic products in contact with the unit for a long
period of time. They will leave marks on the sur-
face.
16
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Troubleshooting
Cause
Correction
Symptom
• The power cord is disconnected.
• Plug the power cord into the wall
outlet securely.
No power.
• The power of the external source
equipment is switched off.
• Switch on the external source
equipment.
No sound.
• No disc is inserted.
• Insert a disc.
The unit does
not start play-
back.
• An unplayable disc is inserted.
• The disc is placed upside down.
• Insert a playable disc.
• Place the disc with the playback side
down.
• The disc is not placed within the guide. • Place the disc on the disc tray
correctly inside the guide.
• The disc is dirty.
• Clean the disc.
• The Remote Control is not pointed at
the remote sensor of the unit.
• Point the Remote Control at the
remote sensor of the unit.
The Remote
Control does not
work properly.
• The Remote Control is too far from the • Operate the Remote Control
unit.
within about 23 ft (7 m).
• There is an obstacle in the path of the
remote control and the unit.
• Remove the obstacle.
• The batteries in the remote
control are exhausted.
• Replace the batteries with new ones.
17
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5.Reference
Specifications
Power supply
Power consumption
Net Weight
Refer to the back panel of the unit.
50 W
3.7 kg
External dimensions (WxHxD) 187 X 255 X 257 mm
Frequency response
Signal-to-noise ratio
Dynamic range
40 - 18000 Hz
70 dB
70 dB
Tuning Range
87.5 - 108.0 MHz or 65 - 74 MHz, 87.5 - 108.0 MHz
Intermediate Frequency
Signal to Noise Ratio
Frequency Response
Tuning Range
10.7 MHz
60/55 dB
60 - 10000 Hz
522 - 1620 kHz or 520 - 1720 kHz
450 kHz
Intermediate Frequency
Signal to Noise Ratio
Frequency Response
Output Power
34 dB
120 - 2000 Hz
80 W + 80 W
0.5 %
T.H.D
Frequency Response
Signal-to-noise ratio
Type
42 - 20000 Hz
75 dB
Bass Reflex 3Way 4Speaker
6 Ω
Impedance
Frequency Response
Sound Pressure Level
Rated Input Power
Max. Input Power
Net Dimensions (WxHxD)
Net Weight (1EA)
60 - 20000 Hz
82 dB/W (1m)
80 W
160 W
162x320x258 mm
4.0 kg
Designs and specifications are subject to change without notice.
18
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LG Electronics, Inc.
Limited Warranty - USA
This LG Electronics product, will be repaired or replaced, at LG’s option, if it proves to be defective in material or work-
manship, under normal use, during the warranty period (“Warranty Period”) listed below, effective from the date (“Date
of Purchase”) of original consumer purchase of the product. This warranty is good only to the original purchaser of the
product and effective only when used in the United States, excluding U.S. Territories.
WARRANTY PERIOD:
HOW SERVICE IS HANDLED:
Call 1-800-243-0000 for instructions on getting the
LABOR: 90 days from the Date of Purchase.
defective unit repaired or replaced.
Please retain dated sales receipt and your box to
return the unit to LG for repair or replacement.
PARTS: One Year from the Date of Purchase.
Shipping both ways will be paid by LG during the first
90 days of the Warranty Period. During the remain-
der of the Warranty Period (91~365 days), you pay
inbound shipping charges and LG pays return ship-
ping charges.
*
Parts replaced are warranted for the remaining
portion of the original warranty period.
THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT
LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TO THE
EXTENT ANY IMPLIED WARRANTY IS REQUIRED BY LAW, IT IS LIMITED IN DURATION TO THE EXPRESS
WARRANTY PERIOD ABOVE. LG ELECTRONICS WILL NOT BE LIABLE FOR ANY INCIDENTAL, CONSE-
QUENTIAL, INDIRECT, SPECIAL OR PUNITIVE DAMAGES OF ANY NATURE, EVEN IF ADVISED OF THE POS-
SIBILITY OF SUCH DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR PROFITS, LOST OR
CORRUPTED PROGRAMMING OR DATA, OR ANY OTHER DAMAGE WHETHER BASED IN CONTRACT, TORT
OR OTHERWISE. Some states do not allow the exclusion or limitation of incidental or consequential damages or lim-
itation on how long an implied warranty lasts, so the above exclusion or limitation may not apply to you. This warran-
ty gives you specific legal rights and you may also have other rights that may vary from state to state.
THIS LIMITED WARRANTY DOES NOT APPLY TO:
•
Damages or operating problems that result from shipping, installation, adjustment of user con-
trols, calibration, maintenance or failure to maintain, or separate system components; and
•
Damages or operating problems that result from normal wear and tear, misuse, abuse, opera-
tion outside environmental specifications or contrary to the requirements or precautions in the
Operating Guide, accident, lightning strikes or other natural causes, unauthorized modification
or alteration, incorrect electrical current or voltage, signal reception or input, software not
licensed directly by LG, software errors that do not disable functionality, operating and software
protocols adopted after the date of manufacture or for outside the US, institutional or commer-
cial use, or other causes not arising out of defect in material or workmanship.
The cost of repair or replacement under these excluded circumstances shall be borne by the consumer.
CUSTOMER INTER-ACTIVE CENTER NUMBERS:
For Warranty Service, Where to buy, Product
Assistance, or Customer Assistance
Call 1-800-243-0000 (24 hours a day, 365 days per
year) and select appropriate options from the menu.
Or visit our website at http://www.lgservice.com
LG ELECTRONICS U.S.A., INC.
1000 SYLVAN AVENUE
P/N : 3834RH0148G
Issue O
ENGLEWOOD CLIFFS, NJ
Printed in China
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