Guangzhou Panyu Juda Car Audio Equipment LH62 Multimedia Speaker System User Manual
Guangzhou Panyu Juda Car Audio Equipment Co.,Ltd. Multimedia Speaker System Users Manual
Users Manual
OWNER’S MANUAL
Multimedia
Speaker System
Please read this manual carefully before operating your set and
retain it for future reference.
MODEL
LH62B, LH62G
LH64B, LH64G
www.lg.com
*mfl00000000*
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1 Getting Started
Getting Started 3
Getting Started
1
Safety Information
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
This lightning ash with arrowhead
symbol within an equilateral triangle
is intended to alert the user to the
presence of uninsulated dangerous
voltage within the product’s
enclosure that may be of sufcient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an
equilateral triangle is intended
to alert the user to the presence
of important operating and
maintenance (servicing) instructions
in the literature accompanying the product.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: Do not use high voltage products around
this product. (ex. Electrical swatter) This product may
malfunction due to electrical shock.
CAUTION: The apparatus should not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, shall be placed on the
apparatus.
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: No naked ame sources, such as lighted
candles, should be placed on the device.
NOTICE: For safety marking information including
product identication and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.
CAUTION
Only use the AC adapter supplied with this device.
Do not use a power supply from another device or
another manufacturer. Using any other power cable
or power supply may cause damage to the device and
void your warranty.
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. The Power Plug is the disconnecting
device. In case of an emergency, the Power Plug must
remain readily accessible.
This device is equipped with a portable battery or
accumulator.
Safety way to remove 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 should not be exposed to excessive heat
such as sunshine, re or the like.
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Getting Started4
Getting Started
1
FCC Compliance Statement
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
off 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 the receiver.
yConnect the equipment to an outlet on a circuit
different from that to which the receiver is
connected.
yConsult the dealer or an experienced radio/TV
technician for help.
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 of the device. Any changes or
modications in construction of this device which
are not expressly approved by the party responsible
for compliance could void the user’s authority to
operate the equipment.
FCC RF Radiation Exposure Statement : This
equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment.
This transmitter must not be co-located or
operating in conjunction with any other antenna or
transmitter.
This equipment should be installed and operated
with minimum distance 20 cm (7.8 inches) between
the antenna and your body. Users must follow the
specic operating instructions for satisfying RF
exposure compliance.
Responsible Party :
LG Electronics USA, Inc.
1000 Sylvan Ave
Englewood Cliffs, NJ 07632
Tel: 1-800-243-0000
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Table of Contents 5
1
2
3
4
5
6
Table of Contents
1 Getting Started
3 Safety Information
6 Unpacking
6 Front of the unit
7 Back of the unit
8 Remote control
2 Connection
9 Speaker Connection
9 AUX IN Connection
10 PORT. IN Connection
3 Operation
11 Radio Operation
11 – Listening to the radio
11 – Presetting Radio Station
12 Sound Adjustment
12 – Setting the surround mode
4 Using External device
13 USB MP3 Playback
14 – Selecting a folder
15 BLUETOOTH® Connection
5 Troubleshooting
16 Troubleshooting
6 Appendix
17 Specification
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Getting Started6
Getting Started
1
Unpacking
Unit and Speakers
(LH62B, LH62G: 2EA)
Remote Control
and Batteries
Audio Cable Owner’s Manual
Front of the unit
A
B
C
F
E
D
A
Remote sensor
B 1/! (Standby/On)
C
F (Function) : Selects the function and input source. (USB / AUX / PORT IN / BT / FM)
Y TUNING U
ySkips backward or Forward.
ySearches for a section within a le.
yScans the radio station.
T : Starts playback or pauses playback.
VOLUME(-/+) : Adjusts speaker volume.
BASS (-/+) : Adjusts bass volume.
D
USB Port (5 V 0 500 mA)
E
PORT. IN : Portable input
F
Display window
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Getting Started 7
Getting Started
1
Back of the unit
LH64B, LH64G
A
B
D
C
LH62B, LH62G
A
B
D
C
A
AUX IN connector (L/R)
B
FM ANTENNA
C
POWER IN cable
D
LH64B, LH64G: FRONT / REAR SPEAKERS Terminal
LH62B, LH62G: FRONT SPEAKERS Terminal
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Getting Started8
Getting Started
1
Remote control
a
b
c
Replacement of battery
Remove the battery cover on the rear of the remote
control, and insert the battery with 4 and 5
matched correctly.
• • • • • • • • • • • • • • a • • • • • • • • • • • • •
1 (Power) : Switches the unit ON or OFF (standby
mode).
F (Function): Selects the function and the input
source.
(USB / AUX / POR.IN / BT / FM)
+/- (VOL) : Adjusts speaker volume.
SOUND EFFECT : Selects a sound effect mode.
(Mute) : Mutes the sound.
PRESET/FOLDER W/S :
ySearches for a folder of MP3 les.
yChooses a preset number for a radio station.
• • • • • • • • • • • • • • b • • • • • • • • • • • • •
PROGRAM/MEMORY : Presets radio stations and
stores.
INFO :
Shows information about your music.
yPress
INFO
on the remote control
during mp3
playback, ID3 Tag’s name is scrolled.
BASS (+/-) :
Adjusts bass volume.
DELETE: Deletes saved radio stations.
DIMMER : Press
DIMMER
on the remote control.
The display window will be darkened by half. (Up to
twice)
yTo cancel it, press DIMMER on the remote control
repeatedly until dim off.
• • • • • • • • • • • • • • c • • • • • • • • • • • • •
C(TUNING -)/V(TUNING +)
ySkips backward or Forward.
ySearches for a section within a le.
yScans the radio stations.
d/M
: (Play/Pause)
yStarts or pauses playback.
ySelects STEREO/MONO. (FM function only)
REPEAT : Plays to your les repeatedly or randomly.
Z : Stops playback.
* : The button is not available for any function.
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2 Connection
Connection 9
Connection
2
Speaker Connection
Connect the wires to the unit.
LH64B, LH64G LH62B, LH62G
1. Press each plastic finger pad to open speaker terminals.
2. Insert the wire and release the finger pad.
3. Connect the black stripe of each wire to the terminal marked - (minus) and the other end to the terminal
(red tube) marked + (plus).
AUX IN Connection
Connect an output of auxiliary device (Camcorder, TV, Player, etc) to the AUX IN (L/R) connector.
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Connection10
Connection
2
PORT. IN Connection
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 PORT. IN connector of the unit.
Or
Connect the external device to the AUX IN connector of the unit.
2. Turn the power on by pressing 1 on the remote control.
3. Select POR.IN function by using F on the remote control or F on the unit until the function is selected.
4. Turn on the portable player or external device and start playing it.
, Note
yTo prevent hearing damage when turning on the unit, always turn down the VOLUME and BASS before
turning off the unit.
yIf you do not intend to use the speakers for a long time, turn off the power.
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3 Operation
Operation 11
Operation
3
Radio Operation
Listening to the radio
FM antenna
1. Press F on the remote control or F on the unit until FM appears on the display window. The last received
station is tuned in.
2. Auto tuning: Press TUNING -/+ (C/V) on the remote control or TUNING (Y/U) on the unit
for about 1 second until the frequency indication starts changing, then release. scanning stops when the unit
tunes in a station.
Manual tuning: Press TUNING -/+ (C/V) on the remote control or TUNING (Y/U) on the
unit repeatedly.
3. Adjust the volume by using VOL +/- on the remote control or the unit.
, Note
yBefore tuning, make sure to turn down the volume.
yPress d/M on the remote control. This will change the tuner from mono to stereo. Then the FM reception
will be better than before.
Presetting Radio Station
1. Press F on the remote control or F on the unit until FM appears on the display window.
2. Select the desired frequency by pressing TUNING -/+ (C/V) on the remote control or TUNING
(Y/U) on the unit.
3. Press PROGRAM/MEMORY. After a preset number will blink in the display window, press PROGRAM/
MEMORY again. The station is saved.
4. Repeat steps 2 to 3 to store other stations. You can preset up to 50 stations for FM.
5. To listen a preset station, press PRESET/FOLDER W
/
S
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Operation12
Operation
3
Sound Adjustment
Setting the surround mode
This system has a number of pre-set surround sound elds. The displayed items for the Equalizer may be
different depending on sound sources and effects.
You can select a desired sound mode by using SOUND EFFECT on the remote control.
On Display Description
BASS Reinforces the treble, bass and surround sound effect.
POP
CLASSIC
ROCK
JAZZ
This program lends an enthusiastic atmosphere to the sound, giving you the feeling you are at
an actual rock, pop, jazz or classic concert.
STANDARD You can enjoy optimized sound.
, Note
On some speakers, sound may not be heard or heard in low sound depending on the sound mode.
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4 Using External device
Using External device 13
Using External device
4
USB MP3 Playback
USB Storage Device
1. Insert the USB storage device to the USB port on the unit.
2. Select the USB function by pressing F on the unit or F on the remote control. When you select USB function,
the USB storage device will be played automatically.
3. Select a file you want to play by pressing Y/U on the unit or C/V on the remote control.
,
MP3 Playback Requirement
yBitrate : 32 kbps - 448 kbps
ySampling Frequency : 8 KHz - 48 KHz
Removing the USB Device from the unit :
1. Choose a different function or press Z on the remote control.
2. Remove the USB device from the unit.
To Do this
Stop Press Z on the remote control.
Playback Press T on the unit or d/M on the remote control.
Skipping to the next/previous
file
Press Y/U on the unit or C/V on the remote control to skip
the file in stop state.
During playback, press U on the unit or V on the remote control to go
to the next file.
Playing less than 3 seconds, press Y on the unit or C on the remote
control to go to the previous file.
Playing after 3 seconds, press Y on the unit or C on the remote
control to go to the beginning of the file.
Pause During playback, press T on the unit or d/M on the remote control.
Playing repeatedly or randomly
Press REPEAT on the remote control repeatedly, the display changes in the
following order.
1 h / ALL h / RAN G / OFF
, Note
yIf you use an USB extension cable or USB hub, the USB device is not recognized.
ySome USB device may not work with this unit.
yDuring random playback, a same le that was being played may be played again.
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Using External device14
Using External device
4
Selecting a folder
When a USB containing MP3 files in several folders is being played,
1. Press PRESET/FOLDER
W
/
S
on the remote control repeatedly. Index of the rst played le in the folder is
displayed.
2. Press T on the unit or d/M on the remote control to play it. The first file of the folder will play.
, Note
yUSB Folders/Files are recognized as below.
yThe Index number of folder will be presented in order recorded and may be presented differently according to
the recording circumstances.
yROOT : The rst screen you can see when a computer recognizes the USB is “ROOT”.
Deleting a saved Preset station
1. Select a desired preset by pressing PRESET/FOLDER
W
/
S
and press DELETE on the remote control.
2. The selected preset number will be blinked.
3. Press DELETE on the remote control to erase the saved preset number.
, Note
Press and hold DELETE to erase all saved radio stations.
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Using External device 15
Using External device
4
BLUETOOTH® Connection
Bluetooth is wireless communication technology for short range connection.
LG LH64B, LH64G or
LG LH62B, LH62G
BT / READY PAIR
Before you start the pairing procedure, make sure that the Bluetooth feature is turned on in your Bluetooth
device.
1. Press 1/! on the unit or 1 on the remote control to turn on the unit.
2. Press F on the remote control or F on the unit until “BT” appears on the display window.
3. “READY” appears to nd a Bluetooth device on the display window.
4. Select “LG LH64B, LH64G or LG LH62B, LH62G” on your Bluetooth device for pairing.
5. When this unit successfully paired with your Bluetooth device, “PAIR” appears on the display window.
6. Play music on your Bluetooth device.
, Note
yThis unit supports Bluetooth auto pairing. However it does not operate in the case below:
yWhen you restart this unit.
-When you disconnect this unit by yourself.
-When you disconnect this unit on the connected Bluetooth device.
yThe sound may be interrupted when the connection is interfered with by the some other electronic wave.
yPairing is limited to “One” Bluetooth device. Multi-Pairing is not supported.
yDepending on the type of the device, you may not be able to use the Bluetooth function.
yYou can enjoy using Bluetooth when using Phone, MP3, Notebook, etc..
yThe more distance between the unit and the Bluetooth device, the lower the sound quality becomes.
yThe Bluetooth connection will be disconnected when the unit is turned off or the Bluetooth device gets too
far from the unit.
yIf the Bluetooth connection is disconnected, connect the Bluetooth device again.
yWhen a Bluetooth device is not connected, “READY” appears on the display window.
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5 Troubleshooting
Troubleshooting16
Troubleshooting
5
Troubleshooting
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 and sound distortion
yThe unit or your external device’s volume is set to minimum. Check and adjust the volume of the unit.
yWhen you use external device at high volume, the sound quality may be deteriorated. Lower the volume of device.
yIf you use the unit for purposes other than listening to music, the sound quality may be lowered or the unit may
not work properly.
The USB device does not start playback
yAn unplayable USB device is inserted. Check the USB device.
yCheck whether you selected right function. Pressing F button and check the selected function.
Radio stations cannot be tuned in properly.
yThe antenna is positioned poorly. Adjust its position.
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). Refer to
Presetting Radio Station.
The remote control does not work properly.
yThe remote control is not pointed at the remote sensor of the unit. Point the remote control at the remote sensor
of the unit.
yThe remote control is too far from the unit. Operate the remote control within about 7 m.
yThere is an obstacle in the path of the remote control and the unit. Remove the obstacle.
yThe battery in the remote control is exhausted. Replace the battery with new one.
Bluetooth pairing does not work well.
ySwitch Bluetooth off and on again on your Bluetooth device, then try pairing again.
yBe sure your Bluetooth device is on.
yRemove the obstacle in the path of the Bluetooth device and the unit.
yDepending on the type of the Bluetooth device or surrounding environment, your device may not be paired with
the unit.
yWhen your Bluetooth device have been already connected with other unit, disconnect the Bluetooth connection
rst.
Cleaning the unit
yTo 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.
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6 Appendix
Appendix 17
Appendix
6
Specification
LH62B, LH62G LH64B, LH64G
Product type 2.1 speaker system 4.1 speaker system
Power Supply Refer to the main label.
Power Consumption 30 W 38 W
Dimensions (W x H x D) Unit Approx. 160 mm x 260 mm x 258 mm
Speaker Approx. 78 mm x 130 mm x 91 mm
Net Weight Unit Approx. 2.82 kg Approx. 2.82 kg
Speaker Approx. 0.6 kg Approx. 1.2 kg
Operating Temperature
5 °C to 35 °C
Connectivity 3.5mm stereo jack-male input jack
Tuner
FM Tuning Range : 87.5 to 108.0 MHz or 87.50 to 108.00 MHz
Impedance
yL/R : 4 (Ω)
ySW : 8 (Ω)
Frequency response 20Hz ~ 20kHz ± 3DB
Total Max. power 36 W (THD : 10 %) 54 W (THD : 10 %)
Signal to noise ratio 70 dB
yDesign and specifications are subject to change without notice.
Auto power down
This unit will turn itself off to save electricity in the case were the main unit is not connected to an external
device and is not used for 20 minutes.
The unit will also turn itself off after six hours if the Main unit has been connected to another device using the
analog inputs.
How to disconnect the wireless network connection or the wireless device.
Turn off the unit.
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