LG OL90DK User manual

OWNER’S MANUAL
Mini Hi-Fi
Audio
MODEL
OL90DK
www.lg.com
Copyright © 2019-2021 LG Electronics Inc. All Rights Reserved.
Please read this manual carefully before operating your set and retain it for future
reference.
1912_Rev02
MFL71433706

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
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: 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
conned 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: No naked ame sources, such as lighted
candles, should be placed on the apparatus.
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: 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 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 identication 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 specication 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)
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 Introduction
7 – Playable Discs
7 – About the “7” Symbol Display
7 – Symbols Used in this Manual
7 – Regional Codes
8 Playable file Requirement
8 – Music file requirement
8 – Photo file requirement
9 – Video file requirement
9 – Compatible USB Devices
9 – USB device requirement
10 Remote control
12 Top panel
14 Front panel / Rear panel
15 Carrying the unit
2 Connecting
16 Connections to Your TV
16 – HDMI Out Connection
17 – Resolution Setting
18 AC Power Cord Connection
18 Optional Equipment Connection
18 – AUX IN 1 Connection
19 – AUX IN 2 Connection
20 – OPTICAL IN Connection
20 LG Sound Sync
22 – USB Connection
22 – Antenna Connection
Table of Contents
3 System Setting
23 Adjust the setup settings
23 – OSD Initial language settings - Optional
23 – To display and exit the Setup menu
24 – Language
24 – Display
25 – Audio
26 – Lock (Parental Control)
4 Operating
27 Using the Home Menu
28 Basic Operations on Disc
29 Advanced Operations on Disc
29 – Displaying Disc Information
on-screen
29 – To display the DVD Menu
29 – To display the DVD title
29 – 1.5 times speed playback
29 – Screen Saver
30 – Starting play from selected time
30 – Resume playback
30 – Changing subtitle code page
31 – Marked Playback
32 – Viewing a PHOTO file
33 Basic Operations on USB
34 – Selecting a folder and
an MP3/WMA file
35 – Deleting a file/folder or format
36 Advanced Operations on USB
36 – JUKE BOX Playback
37 Playback Effect
37 – DJ EFFECT
37 – DJ SCRATCHER
37 – AUTO DJ
38 – DJ PAD
38 – DJ LOOP
38 – PARTY ACCELERATOR
39 – PARTY KICK STARTER
40 Using BLUETOOTH® wireless technology
40 – Listening to music stored on the Bluetooth
devices

Table of Contents 5
1
2
3
4
5
6
43 Using the LG XBOOM App
43 – About “LG XBOOM” App
43 – Install “LG XBOOM” App onto Your
Bluetooth Device
44 – Activate Bluetooth with “LG XBOOM” App
45 Radio Operations
45 – Listening to the radio
45 – Improving poor FM reception
45 – Presetting the Radio Stations
45 – Deleting all the saved stations
46 Sound adjustment
46 – Setting the sound mode
46 – Setting the USER EQ
47 Other Operations
47 – Turn off the sound temporarily
47 – DEMO
47 – Resume stop
47 – Using your TV remote control
48 – CHILDSAFE Mode
48 – Last Scene Memory
48 – Power Resume - Optional
48 – System Select - Optional
48 – Using Microphone
51 – LIGHTING
51 – Sleep Timer Setting
51 – Dimmer
52 – Auto power down
52 – AUTO POWER On
53 – Auto function change
53 Setting the Clock
53 – Setting the Clock through “LG XBOOM” App
54 – Using your player as an alarm clock
55 WIRELESS PARTY LINK Connection
5 Troubleshooting
57 Troubleshooting
57 – General
58 – NOTES to release Demo mode
6 Appendix
59 Controlling a TV with the Supplied Remote
Control
59 – Setting up the remote to control your TV
60 Area Code List
61 Language code List
62 Trademarks and Licenses
63 Maintenance
63 – Notes on Discs
63 – Handling the Unit
64 General specifications

Getting Started6
Getting Started
1
Unique Features
BLUETOOTH®
Listens to music stored on your Bluetooth device.
Playback effects
Listens to music with various sound and playback
effects.
LG XBOOM
LG XBOOM is an app designed to let you take control
of some of LG’s latest audio devices. (Page 43
-44)
LG Sound Sync
Controls volume level of this unit by the remote
control of your LG TV that is compatible with LG
Sound Sync.
Full HD up-scaling
Views Full HD picture quality with simple setup.

Getting Started 7
Getting Started
1
Introduction
Playable Discs
This unit plays DVD±R/RW and CD-R/RW that
contains audio titles, MP3, WMA and/or JPEG les.
Some DVD±RW/DVD±R or CD-RW/CD-R cannot be
played on this unit due to the recording quality or
physical condition of the disc, or the characteristics of
the recording device and authoring software.
DVD-VIDEO (8 cm/12 cm disc)
Discs such as movies that can be
purchased or rented.
DVD±R (8 cm/12 cm disc)
Video mode and nalized only.
DVD-RW (8 cm/12 cm disc)
Video mode and nalized only.
DVD+R: Video mode only
Supports the double layer disc also.
DVD+RW (8 cm/12 cm disc)
Video mode and nalized only.
Audio CD: Music CDs or CD-R/CD-
RW in music CD format that can be
purchased.
About the “7” Symbol Display
“7” may appear on your TV display during operation
and indicates that the function explained in this
owner’s manual is not available on that specic
media.
Symbols Used in this Manual
rDVD-Video, DVD±R/RW in Video
mode or VR mode and nalized
tAudio CDs
yVideo les contained in the Disc
uAudio les contained in the Disc
iPhoto les contained in the Disc
, Note
Indicates special notes and operating features.
> Caution
Indicates cautions for preventing possible damages
from abuse.
Regional Codes
This unit has a regional code printed on the rear of
the unit. This unit can play only DVD discs labeled
same as the rear of the unit or “ALL”.
yMost DVD discs have a globe with one or more
numbers in it clearly visible on the cover. This
number must match your unit’s regional code or
the disc cannot play.
yIf you try to play a DVD with a different regional
code from your unit, the message “Check Regional
Code” appears on the TV screen.

Getting Started8
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)
ySupport Version: v2, v7, v8, v9
yMaximum les: Disc: 999 / USB: 2,000
yMaximum folders: Disc: 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.
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)
Photo file requirement
Photo le compatibility with this unit is limited as
follows:
yMax pixel in width: 2760 x 2048 pixel
yMaximum les: Under 999
ySome discs may not operate due to a different
recording format or the condition of disc.
yFile extensions: “.jpg”
yCD-ROM le format: ISO9660/ JOLIET

Getting Started 9
Getting Started
1
Video file requirement
Video le compatibility with this unit is limited as
follows:
yAvailable resolution: within 720 x 576 (W x H)
pixels.
yThe le name of the Video subtitle should be
entered within 45 characters.
yIf there is impossible code to express in the Video
le, it may be displayed as “ _ “ mark on the display.
yFrame rate: less than 30 fps.
yIf the video and audio structure of recorded les is
not interleaved, either video or audio is outputted.
yPlayable Video le: “.avi”, “.mpg”, “.mpeg”
yPlayable Subtitle format: SubRip (*.srt/ *.txt),
SAMI (*.smi), SubStation Alpha (*.ssa/ *.txt),
MicroDVD (*.sub/ *.txt), SubViewer 2.0 (*.sub/
*.txt), Vobsub (*.sub)
yPlayable Codec format:
“Xvid”, “MPEG-1”, “MPEG-2”
yPlayable Audio format: “AC3”, “PCM”, “MP3”,
“WMA”,
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)
yFor Discs formatted in Live le system, you can
not it on this unit.
yIf the name of movie le is different from that of
the subtitle le, during playback of a Video le,
subtitle may not be display.
yIf you play a Xvid le differ from Xvid spec, it may
not operate normally.
If you play GMC video le which is more than 1-warp
point, video playback screen will not smooth
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 Started10
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.
F (Function): Selects the function and input source.
Input source / Function Display
Disc DVD/CD
USB USB 1/ 2
Optical OPTICAL
LG Sound Sync (Optical) LG OPT
AUX (3.5 mm) input AUX 1
AUX input AUX 2
Bluetooth BT
LG Sound Sync (Wireless) LG TV
Radio FM
B (Open/Close): Opens and closes the disc tray.
0-9 numerical buttons: Selects numbered options in
a menu.
AUTO DJ: Selects the AUTO DJ mode. (Page 37)
h REPEAT: Listens to your les/tracks/chapters
repeatedly or randomly.
• • • • • • • • • • • • • • b • • • • • • • • • • • • •
C/V(Skip):Skips backward or forward.
c/v(Scan):Scans for a section within a track/
file/chapter.
Z (Stop):
- Stops playback.
- Cancels DELETE function.
X(Play):
- Starts playback.
- Selects stereo/mono.
M(Pause): Pauses playback.
SPECIAL EQ: Chooses special equalizer.
VOL (Volume) +/-: Adjusts speaker volume.
MARKER/JUKEBOX:
- Marks play list. (Page 31)
- Selects JUKE BOX mode. (Page 36)
- Makes JUKE BOX list.
EQUALIZER: Chooses sound impressions.
[ (Mute): Mutes the sound.

Getting Started 11
Getting Started
1
• • • • • • • • • • • • • • c • • • • • • • • • • • • •
!(Home): Displays the [Home Menu] on a DVD/
CD function.
DISC MENU: Accesses the menu on a DVD disc.
TITLE: If the current DVD title has a menu, the title
menu appears on the screen. Otherwise, the disc
menu may not appear.
W/S/A/D (up/ down/ left/ right): Used to
navigate on-screen displays.
PRESET/FOLDER +/-:
- Chooses a preset number for a radio station.
(Page 45)
- Searches for a folder of MP3/WMA les. When a
USB containing MP3/WMA les in several folders
is being played, press PRESET/FOLDER +/- to
select the folder you want to play.
TUNING +/-: Tunes in the desired radio station.
m(Select):
- Acknowledges menu selection.
- Presetting the radio stations.
](Close): Moves backwards in the menu or exits
the setup menu.
mINFO/DISPLAY
- Accesses On-Screen Display.
- Sees information about your music (USB). An
MP3 le often come with ID3 tag. The tag gives
the Title, Artist, Album or Time information.
- Sees optical source information in OPTICAL mode.
- Sees Bluetooth device name of the unit in
BT READY.
- Sees the name of connected all Bluetooth device
in Bluetooth mode.
- When these units are successfully connected each
other in WIRELESS PARTY LINK mode, each of
connected device names appears in the each unit.
CLEAR/DELETE:
- Removes a number when setting the password.
- Deletes MP3/WMA les. (USB only). (Page 35)
- Deletes a song on the JUKE BOX list.
- Deletes all the saved stations.
• • • • • • • • • • • • • • d • • • • • • • • • • • • •
CLOCK: Sets a clock and checks a time.
ALARM: With the ALARM function you can turn on
Discs, USB play and tuner reception at a desired time.
SET: Conrms the setting.
?: This button is not available.
VOCAL EFFECTS: Selects various vocal effects
mode.
SLEEP: Sets the system to turn off automatically at
a specified time.
(Dimmer: The display window will be darkened by
half.)
?: This button is not available.
MIC ECHO: Selects ECHO mode.
VOICE CANCELLER: You can reduce the vocal tones
during music playback from various input sources.
?: This button is not available.
MIC VOL -/+ (Microphone Volume): Adjusts
microphone volume.
KEY CHANGER (L/l): Changes the key to suit
your vocal range.
TV Control buttons: Controls the TV. (page 59)
You can control the TV on or off and input source.
.

Getting Started12
Getting Started
1
Top panel
a 1(Standby)
Turns the power on or off.
bDEMO
In power off status, if you press DEMO, show
demo mode.
c USB Port
You can play sound les by connecting the USB
device.
d Display window
ePARTY ACCELERATOR lever
Slide the lever to create a party atmosphere.
f USB 2 Port
You can play sound les by connecting the USB
device.
gF (Function)
Selects the function and input source.
Input source / Function Display
Disc DVD/CD
USB USB 1 / 2
Optical OPTICAL
LG Sound Sync (Optical) LG OPT
AUX (3.5 mm) input AUX 1
AUX input AUX 2
Bluetooth BT
LG Sound Sync (Wireless) LG TV
Radio FM
h
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Getting Started 13
Getting Started
1
h3TWIN
Connects two speakers for TWIN mode in
WIRELESS PARTY LINK.
iMASTER VOL. (Volume) -/+
Adjusts speaker volume.
jC / V (Skip/Scan)
- Skips backward or forward.
- Scans for a section within a track/file/chapter.
- Selects the radio stations.
N (Play/Pause)
- Starts or pauses playback.
- Selects stereo/mono.
Z (Stop)
Stops playback or cancels DELETE function.
B (Open/Close)
Opens and closes the disc tray.
kDJ SCRATCHER / SEARCH & MULTI
- Turns clockwise or counterclockwise to make
scratch sound.
- Searches a folder or a file (USB only).
lSPECIAL EQ / BASS BLAST (or BASS BLAST+)
- Chooses special equalizer.
- Press and hold to select BASS (or BASS+)
effect directly.
SEARCH
Moves to folder or file in selection mode
(USB only).
OK
Selects a folder when searching a file.
mPARTY STARTER
- In power off state, this function turns on the
unit with Party Kick Starter sound.
- In power on state, this function mixes the music
with Party Kick Starter sound.
CLUB, DRUM, USER (DJ PAD)
Selects CLUB, DRUM or USER sound effect to
mix.
(If you want to use USER, you have to register a
source with “LG XBOOM” app.)
1, 2, 3 (DJ PAD)
Press a desired sound pad.
nDJ EFFECT
Selects a desired DJ effect.
USER EQ
Selects the equalizer created by your own.
(Page 46)
LIGHTING
Selects the lighting mode.
o DJ SCRATCHER / LEVEL CONTROL
- Turns clockwise or counterclockwise to make
scratch sound.
- Turns clockwise or counterclockwise to control
the USER EQ level.
- Adjust DJ EFFECT level.
- Selects the vocal effects.
- Selects the lighting effects.
p PARTY ACCELERATOR MODE
Selects PARTY ACCELERATOR MODE.
DJ LOOP
Selects DJ LOOP mode.
(DJ LOOP mode can use during USB playback.)
qKEY CHANGER (l/L)
Changes the key to suit your vocal range.
VOICE CANCELLER
You can reduce the vocal tones during music
playback from various input sources.
VOCAL EFFECTS
Selects various vocal effects mode.
MIC ECHO
Selects ECHO mode.
rMIC VOL. (Microphone Volume)-/+
Adjust microphone volume.

Getting Started14
Getting Started
1
Front panel / Rear panel
a (Remote sensor)
bMIC (Microphone) 1/2 jack
c Disc tray
dLighting
Place the speaker at a safe distance from the
child’s reach. Otherwise it may result in the
speaker falling down and causing personal injury
and/or property damage.
> Caution
e AUX IN 2 (L/R):Connect an auxiliary device.
f AUX IN 1:Connect a portable device.
gANTENNA FM
hSERVICE ONLY: S/W download connector
i HDMI OUT TO TV:Connect to TV
jOPTICAL IN: Connect an optical device.
kAC IN socket
yConnect the power cord to wall outlet
directly if possible. Or when you use an
extension cable, it is highly recommended
to use an extension cable of 110 V / 15 A
or 230 V / 15 A, otherwise the unit may
not operate properly because of the lack of
power supply.
yDo not overload the extension cord with
excessive electrical load.
> Caution
a
b
c
d
d
d
k
efghij

Getting Started 15
Getting Started
1
Useful functions for using the unit
Function Description To do Do this
TV Remote On/
Off
(Page 47)
It allows you to control the
volume of this unit by your TV
remote control even by other
company’s product.
Initial setting of this function
was set to on.
ON Press and hold [ on the remote control for
3 seconds in Optical function.
OFF Press and hold [ on the remote control for
3 seconds in Optical function.
BT Lock On/Off
(Page 42)
It allows you to connect a
Bluetooth device only on
BT (Bluetooth) and LG TV
functions.
Initial setting of this function
was set to off.
ON
Press and hold Xon the remote control
or N on the unit for 5 seconds in BT
(Bluetooth) function.
OFF
Press and hold Xon the remote control
or N on the unit for 5 seconds in BT
(Bluetooth) function.
Auto Power On
(Page 52)
It allows the unit to turn on
automatically by input signals :
Optical, LG TV or BT (Bluetooth)
ON Turn off the unit by pressing 1 on the unit
for 5 seconds.
OFF Turn off the unit by pressing 1 on the unit
for 5 seconds.
Carrying the unit
The unit has wheels and handles so you can easily
move the unit.
Handles
yDo not roll the unit on an unpaved road or
the stairs.
yWhen carrying the unit, be careful not to
drop it.
yDisconnect all connected cables before
carrying the unit.
yDo not place the unit on anything unstable.
Place the unit at a safe distance from a child’s
reach.
yBe careful so that the unit does not fall
down. Otherwise it may result in malfunction
or cause personal injury and/or property
damage.
> Caution

2 Connecting
Connecting16
Connecting
2
Connections to Your TV
HDMI Out Connection
If you have a HDMI TV or monitor, you can connect it
to this unit using a HDMI cable (Type A, High Speed
HDMI™ Cable).
Connect the HDMI OUT jack on the unit to the HDMI
IN jack on a HDMI compatible TV or monitor.
Set the TV’s source to HDMI (refer to TV’s Owner’s
manual).
Unit
TV
yYou can fully enjoy digital audio and video
signals together with this HDMI connection.
yWhen you use HDMI connection, you can
change the resolution for the HDMI output.
(Page 17)
, Note
yChanging the resolution when the connection
has already been established may result in
malfunctions. To solve the problem, turn off
the unit and then turn it on again.
yWhen the HDMI connection with HDCP is
not veried, TV screen is changed to black or
green screen or the snow noise may occur
on the screen. In this case, check the HDMI
connection, or disconnect the HDMI cable.
yMake sure the unit is connected directly to
the TV. Tune the TV to the correct video input
channel.
> Caution

Connecting 17
Connecting
2
yIf a connected HDMI device does not accept
the audio output of the unit, the HDMI
device’s audio sound may be distorted or may
not output.
yWhen you connect a HDMI or DVI compatible
device make sure of the following:
- Try switching off the HDMI/DVI device and
this unit. Next, switch on the HDMI/DVI
device and leave it for around 30 seconds,
then switch on this unit.
- The connected device’s video input is set
correctly for this unit.
- The connected device is compatible with
720 x 480i (or 576i), 720 x 480p (or
576p), 1280 x 720p, 1920 x 1080i or
1920 x 1080p video input.
yNot all HDCP-compatible HDMI or DVI
devices will work with this unit.
- The picture will not be displayed properly
with non-HDCP device.
- This unit does not playback and TV screen
is changed to black or green screen or the
snow noise may occur on the screen.
yIf there is noise or lines on the screen, please
check the HDMI cable and use a higher
version cable than High Speed HDMI™ Cable.
yThe HDMI sounds output only DVD/CD
function (Except playback effect).
, Note Resolution Setting
The unit provides several output resolutions for
HDMI.
You can change the resolution using [Setup] menu.
1. Press ! on the remote control.
2. Use W/S/A/D on the remote control to
select the [Setup] and press m on the remote
control.
The [Setup] menu appears.
3. Use W/S on the remote control to select
[Display] option then press Don the remote
control to move to the second level.
4. Use W/S on the remote control to select the
[Resolution] option then press D on the remote
control to move to the third level.
5. Use W/S on the remote control to select the
desired resolution then press m on the remote
control to confirm your selection.
yIf your TV does not accept the resolution you
have set on the player, you can set resolution
to 480p (or 576p) as follows: Press Z for
more than 5 seconds.
y[Home Menu] appears only on DVD/CD
function.
, Note

Connecting18
Connecting
2
AC Power Cord
Connection
1. Connect one end of the AC power cord (included)
to the AC IN socket.
2. Plug the other end into the wall outlet.
Unplug the AC power cord from the wall outlet
if you do not to use for an extended period of
time.
, Note
Optional Equipment
Connection
AUX IN 1 Connection
Connect an output (earphone or line out) of portable
device (MP3 or PMP etc) to the AUX IN 1 (3.5 mm)
connector.
3.5 mm stereo
cable
MP3 player etc.

Connecting 19
Connecting
2
AUX IN 2 Connection
Connect an output of auxiliary device (Camcorder, TV,
Player, etc) to the AUX IN 2 (L/R) connector.
If your device has only one output for audio (mono),
connect it to the left(white) audio jack on the unit.
DVD, Blu-ray player etc.
Audio cable
White
Red
Listening to music from your portable
player or external device
The unit can be used to play the music from many
types of portable player or external device.
1. Connect the portable player to the AUX IN 1
connector of the unit.
Or
Connect the external device to the AUX IN 2
connector of the unit.
2. Turn the power on by pressing 1.
3. Press F to select AUX 1 or AUX 2 function.
4. Turn on the portable player or external device and
start it playing.
Automatically switches to the AUX 1 function
when you connect the portable device to the
AUX IN 1 connector.
, Note

Connecting20
Connecting
2
OPTICAL IN Connection
1. Connect an optical output jack of external
devices to the OPTICAL IN jack.
TV or digital device etc.
Optical cable
2. Press F
until OPTICAL function is selected.
yBefore connecting the optical cable, be sure
to remove the protection plug cover if your
cable has the cover.
yYou can enjoy the TV audio through the
speakers of this unit. In the case of some TV
models, you must select the external speaker
option from the TV menu. (For details,
reference your TV user manual.)
ySet up the sound output of TV to listen to the
sound through this unit : TV setting menu [
[Sound] [ [TV Sound output] [ [External
speaker (Optical)]
yDetails of TV setting menu vary depending on
models of your TV.
yPlayback effects and MIC function do not
operate on OPTICAL or LG OPT function.
, Note
LG Sound Sync
You can control some functions of this unit by
your TV’s remote control with LG Sound Sync. It is
compatible with LG TV that supports LG Sound Sync.
Make sure your TV has the LG Sound Sync logo.
Controllable function by LG TV’s remote control :
Volume up/down, mute
Refer to the TV’s instruction manual for the details of
LG Sound Sync.
LG Sound Sync with wired connection
1. Connect your LG TV to the unit by using an
optical cable.
2. Set up the sound output of TV to listen to the
sound through this unit :
TV setting menu [ [Sound] [ [TV Sound
output] [ [LG Sound Sync (Optical)]
3. Turn on the unit by pressing 1
4. Press F
until OPTICAL function is selected.
You can see “LG OPT” on the display window if
connecting normally between this unit and your
TV.