LG LAC2900NP User Manual

LAC2900N/LAC2900NP.IQ_ENG_MFL60361514  
ENGLISH  
LAC2900N/LAC2900NP  
CAUTION : This product uses a Laser System.  
To ensure proper use of this product, please read this owner’s manual carefully and  
retain it for future reference.  
Safety Note  
Should the unit require maintenance, contact an authorized service center. Performing  
controls, adjustments, or carrying out procedures other than those specified herein  
may result in hazardous radiation exposure.  
To prevent direct exposure to laser beam, do not try to open the enclosure. Visible  
laser radiation when open. DO NOT STARE INTO BEAM.  
CAUTION  
RISK OF ELECTRIC SHOCK  
DO NOT OPEN  
CAUTION : TO REDUCE THE RISK OF ELECTRIC  
SHOCK DO NOT SPLIT COVER(OR BACK) NO USER  
SERVICEABLE PARTS INSIDE. REFER SERVICING  
TO QUALIFIED SERVICE PERSONNEL.  
This lightning flash 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 sufficient magnitude to consti-  
tute a risk of electric shock to persons.  
Disposal of your old appliance  
1. When this crossed-out wheeled bin symbol is attached to a product it  
means the product is covered by the European Directive 2002/96/EC.  
2. All electrical and electronic products should be disposed of separately  
from the municipal waste stream via designated collection facilities  
appointed by the government or the local authorities.  
3. The correct disposal of your old appliance will help prevent potential  
negative consequences for the environment and human health.  
4. For more detailed information about disposal of your old appliance,  
please contact your city office, waste disposal service or the shop  
where you purchased the product.  
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.  
Always operate the vehicle in a safe manner.  
Do not become distracted by the vehicle while driving, and always be fully  
aware of all driving condition. Do not change settings, or any functions.  
Pull over in a safe and legal manner before attempting such operations.  
Do not use for many hours at extremely low or high temperature.  
(-10~60°C)  
To reduce the risk of electric shock, do not remove the cover or back of  
this product. There are no user-serviceable parts inside.  
Refer servicing to qualified service personnel.  
Caution  
When being connected in a wrong way, the unit displays as follows.  
- Antenna port short : “ANTENNA ON PORT SHORT CIRCUIT CHECK”  
To reduce the risk of fire or electric shock, do not expose this product to  
dripping or splashing water, rain, or moisture.  
After connecting it again, restart the unit.  
The temperature of unit’s outside can be extremely high, please use the  
unit after proper installation in your vehicle.  
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.  
This unit cannot play 8cm disc (use 12cm disc only).  
8 cm  
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)  
CAR CD/MP3/WMA Receiver  
3
Front Panel  
1
2
SOURCE [SRC]  
• Volume  
• [MUTE]  
11 • Auto Store [U/AS]  
• Preset Scan [u/PS]  
• MP3/WMA Track +10/-10 U/u  
• Folder Up/Down U/u  
12 AUX in  
13 Preset Station [1~6]  
14 Shuffle [SHF]  
15 Repeat [RPT]  
• Power [PWR]  
3
4
5
6
7
8
9
Skip / Search / Seek / Tune / B?+  
Select [SEL] / MENU  
CD slot  
Display window  
Extreme Dynamic Sound System [XDSS+]  
Display [DISP]  
16 Intro Scan [INT]  
17 Play/Pause B/X  
18 [BAND]  
Eject Z  
10 Release  
19 Equalizer [EQ]  
20 Skip / Search / Seek / Tune -?b  
4
CAR CD/MP3/WMA Receiver  
About Detachable Control Panel  
Attaching the control panel  
Detaching the control panel  
1
Align the left side of the panel with  
the stopper.  
Push the right side or panel into the  
unit until it clicks.  
1
Press the “  
open the control panel.  
Hold the right part of the control  
panel.  
” (RELEASE) to  
2
1
2
3
4
Pull out the control panel.  
Place the control panel in the  
supplied protective case.  
2
2
3
1
Caution  
The control buttons may not work properly if the control panel is not attached  
properly. If this occurs, gently press the display.  
4
Do not leave the control panel in any area exposed to high temperatures or  
direct sunlight.  
Do not drop the control panel or otherwise subject it to strong impact.  
Do not allow such volatile agents as benzine, thinner, or insecticides to come  
into contact with the surface of the control panel.  
Control panel  
Protective Case  
Note  
Periodically wipe the contacts on the back of the control  
panel with a cotton swap moistened with alcohol. For safety,  
turn off the ignition before cleaning, and remove the key  
from the ignition switch.  
CAR CD/MP3/WMA Receiver  
5
Installation  
ISO-DIN Installation  
Basic Installation  
1
2
3
4
Slide the unit into the ISO-DIN  
frame.  
Fit screws removed from the old  
unit.  
Slide the unit and frame into the  
dash opening.  
Install the dash panel or adapter  
plate.  
Before installing, make sure that the  
ignition-switch is set to OFF and  
remove the terminal of the car battery  
to avoid short-circuiting.  
Bend the claws  
according to  
the thickness  
of the  
dashboard  
1
2
4
1
2
3
4
Remove the existing receiver unit.  
Make the necessary connections.  
Install the installation sleeve.  
Install the unit into the installation  
sleeve.  
3
5
6
5
6
Install the trim ring to the unit.  
Install the control panel to the unit.  
Control panel  
Control panel  
Removing the existing receiver unit  
If there is already an installation  
sleeve for the receiver unit in the  
dashboard, it must be removed.  
A
1
2
3
Remove the rear support from the  
unit.  
Remove the control panel and trim  
ring from the unit.  
Insert the lever A into the hole on  
one side of the unit.  
A
Perform the same operation on  
the other side and pull the unit out  
from the mounting sleeve.  
6
CAR CD/MP3/WMA Receiver  
Connection  
Before connecting, make sure that the ignition switch is set to OFF, and remove the battery # terminal to avoid short circuits.  
Power  
B
A
Antenna  
1
2
6
4
8
1
2
4
8
3
7
3
7
Control Relay  
5
5
6
A 8 Power Antenna(Blue)  
A 7 Dimmer(Pink)  
Dimmer Switch  
Ignition Switch  
A 2 To Ignition(Red)  
A 1 To Battery(+)(Yellow)  
A 5 Ground(-)(Black)  
B
B
1
2
B 1Violet / Black Stripe : Rear Right –  
B 2Violet : Rear Right +  
B 3Gray / Black Stripe : Front Right –  
B 4Gray : Front Right +  
B 5Green/ Black Stripe : Rear Left –  
B 6Green : Rear Left +  
B 7White/Black Stripe : Front Left –  
B 8White : Front Left +  
B
B
B
B
B
B
3
4
5
6
7
8
BAT T REY  
A 3/ A 4/A 6 Not connected  
CAR CD/MP3/WMA Receiver  
7
Adjusting the sound level  
Basic Operation  
Press SEL repeatedly to select the mode you want to adjust from VOL(volume),  
BAL(left/right speaker), and FAD(front/rear speaker). To adjust sound quality,  
rotate PWR.  
ON PLAYER  
PWR  
1. Turn the unit on.  
2. Select a source.  
3. Adjust the volume.  
Note  
SRC  
When EQ and XDSS+ is set to “Off”, you can also adjust the sound level  
(BAS(bass), MID(middle), TRB(treble)) settings.  
Rotate PWR  
XDSS+ (Extreme Dynamic Sound System)  
Basic operation - more you can do  
Press XDSS+ . (XDSS+ : Improves the treble, bass sound.) To cancel it, press  
again.  
Mute  
Press VOL/MUTE to cut the sound. To cancel it, press again.  
Checking the clock  
You can see the clock pressing DISP .  
Using the EQ  
EQ is to increase or decrease the signal strength of audio frequencies. The func-  
tion helps you to enjoy sound more plentifully. Press EQ repeatedly. The indica-  
tor lights up in the following order.  
POP t CLASSIC t ROCK t JAZZ t VOCAL t SALSA t SAMBA t  
REGGAE t RUSSY t USER1 t USER2 t Off (not displayed)  
Setting the clock  
1 Press the DISP and then, press and hold it for more 1 second.  
2 Press the B?+ to adjust the hour.  
3 Press the -?b to adjust the minute.  
4 Press DISP again to finish the setting.  
Note  
When XDSS+ is set to “Off”, you can adjust the EQ settings.  
You can adjust sound level to your preference. Once you select a USER mode  
and then adjust the sound level, it will be automatically stored for the currently  
selected USER mode. Refer to the “Adjusting the sound level” for USER 1/2  
mode.  
8
CAR CD/MP3/WMA Receiver  
Shuffle  
Listening to a CD  
Press or press and hold SHF on the player. Each files in the current selected  
ON PLAYER  
folder (  
SHF) or all of the tracks/files (SHF) on the disc is played randomly.  
Press SHF again to cancel it.  
1. Insert a CD.  
-
Note  
Rotate PWR  
2. Adjust the volume.  
During random playback, if you press -?b , you won’t go back to the previous  
track.  
MP3/WMA Track -10 / +10  
Listening to a CD - more you can do  
(If there is no folder or one folder.) During playback press u/PS to go back 10  
tracks, or press U/AS to go forward 10 tracks.  
Pause or restart a CD  
Press  
on the player during playback. Press this button again to resume play.  
B
[]  
MP3/WMA Folder UP/DOWN  
Search for a section within a track / file  
(If there are more than two folders.) During playback, press u/PS to go back to  
the previous folder, or press U/AS to go forward to the next folder.  
Press and hold -?b / B?+ on the player for about 1 second during playback  
and then release at the point you want.  
Checking information about your music  
Skip to another track / file  
MP3/WMA files often come with tags. The tag gives the Title, Artist or Album.  
Press DISP two times to check a file/folder name, and three times to check  
ID3/WMA/CD TEXT during file playback. If there is no information, “NO TEXT”  
will be shown in the display window.  
Press -?b / B?+ on the player. To skip to previous track, press briefly -?b within  
3 seconds of playing time.  
Note  
Intro scan  
: The icon is displayed during MP3/WMA playback.  
Press or press and hold INT on the player. Each files in the current selected  
• MP3/WMA Disc compatibility with this unit is limited as follows:  
1. Sampling Frequency / 8 - 48kHz (MP3) 22.05 - 48kHz (WMA)  
2. Bit rate / within 8 - 320kbps (include VBR) (MP3) 32 -320kbps (WMA)  
3. CD-R/CD-RW file system should be “ISO 9660”  
4. If you record MP3/WMA files using software which cannot create a FILE  
SYSTEM, for example “Direct-CD” etc., it will not be possible to playback  
MP3/WMA files. We recommend that you use “Easy-CD Creator” which  
creates an ISO9660 file system.  
folder (  
INT) or the first 10 seconds of each tracks/files (INT) on the disc are  
played. To cancel it, press the button again.  
Repeat  
Press or press and hold RPT on the player. The current selected tracks/files (1  
RPT) or folder (  
the button again.  
RPT) on the disc is played repeatedly. To cancel it, press  
Customers should also note that permission is required in order to down-  
load MP3/WMA files and music from the Internet. Our company has no  
right to grant such permission. Permission should always be sought from  
the copyright owner.  
CAR CD/MP3/WMA Receiver  
9
Listening to the radio  
Connecting an Auxiliary Equipment  
ON PLAYER  
SRC  
1. Select a source to tuner.  
2. Select a band.  
Auxiliary input  
BAND  
3. Auto seek.  
Manual seek.  
-?b / B?+  
Press and hold  
-?b / B?+  
Line out  
MP3 Player, etc  
ON PLAYER  
Listening to the radio - more you can do  
1. Select a source to AUX.  
SRC  
-
Auto search memory  
2. Play the connected Auxiliary  
Equipment.  
Press U/AS. The six strongest broadcast frequencies will be stored under preset  
button 1-6 in the order of their signal strength. To cancel, press U/AS.  
3. Adjust the volume.  
Rotate PWR  
Storing and recalling broadcast frequencies  
1 Press BAND to select desired band you want to store.  
2 Select the desired frequency and press one of preset buttons 1-6 and hold  
until the beep sound.  
3 Repeat steps 1-2 to preset other stations.The next time, you press the same  
preset button, the radio station frequency is recalled from the memory.  
To scan the preset stations  
Press u/PS. Each preset station appears. To cancel, press u/PS.  
To tune in the preset stations  
Press BAND to select the desired band and press the desired preset button 1-6  
.
Note  
When a station is stored on the preset numbers on which another station of  
the same band has already been preset, the previously preset station is auto-  
matically erased.  
10 CAR CD/MP3/WMA Receiver  
Specifications  
Changing settings  
General  
ON PLAYER  
Press  
Output Power  
Power Source  
Speaker impedance  
Ground System  
Dimensions (W x H x D)  
Net Weight  
53W x 4CH (Max.)  
DC 12V  
4Ω  
Negative  
180 x 50 x 176 mm (Without Control Panel)  
1.3 kg  
1. Select one item.  
MENU  
2. Select a source.  
Rotate PWR  
Press MENU  
3. Finish the setting .  
Tuner  
FM  
Frequency Range  
S/N Ratio  
Distortion  
Usable Sensitivity  
AM (MW)  
Frequency Range  
S/N Ratio  
Distortion  
Usable Sensitivity  
CD  
87.5-107.9, 87.5-108, 65-74 or 87.5-108 MHz  
55 dB  
0.7%  
12 dBµV  
AUX (Auxiliary) ON / OFF  
It is possible to use auxiliary equipment with this unit. Activate the auxiliary  
setting when using auxiliary equipment connected to this unit.  
AUX (Auxiliary) 00dB / +6dB  
Only when you set AUX to ON as switching sources, you can adjust the vol-  
ume level of each source to prevent radical changes in volume.  
You can set to 0 dB or +6 dB. You may be surprised at a loud sound when  
you change the source from the external component to another source.  
DEMO OFF/ ON  
520-1720 or 522-1620 kHz  
50 dB  
1.0%  
28 dBµV  
Frequency Response  
S/N Ratio  
Distortion  
Channel Separation (1kHz)  
20 Hz-20 kHz  
80 dB  
0.12%  
You can change the initial indication on the display to information name (func-  
tion name, EQ name, etc...) while listening to a source.  
DIM(Dimmer) OFF / ON / AUTO  
55 dB  
You can change the brightness of the display window during the power-on  
status. When you set DIMMER to AUTO, the dimmer operates according to  
the car dimmer setting.  
DIM L (Dimmer Level)  
When you set DIM to ON/AUTO, you can adjust the dimmer level. (-2,-1,0,+1,+2)  
AUX  
Frequency Response  
S/N Ratio  
20 Hz-20 kHz  
80 dB  
0.1 %  
45 dB  
1.1V  
Distortion  
Channel Separation (1kHz)  
Max Input Level (1kHz)  
A-EQ(Auto EQ) ON/OFF  
AUTO EQ operates only in the music file supported with Genre in the device.  
When you set AUTO EQ to ON, POP, CLASSIC, ROCK, or JAZZ is automati-  
cally selected according to the music genre.  
Designs and specifications are subject to change without notice.  
BEEP 2ND / ALL  
BEEP 2ND : The beep is generated when a key is long pressed. (1 sec)  
BEEP ALL : The beep is generated when any key is pressed.  
CAR CD/MP3/WMA Receiver 11  
Troubleshooting  
Symptom  
Cause  
Correction  
Power doesn’t turn on / The Leads and connectors are not properly.  
unit doesn’t operate.  
Confirm once more that all connections are  
correct.  
General  
The fuse is blown.  
Rectify the problem that caused the fuse to  
blow, and then replace it. Be very sure to  
install the correct fuse with the same rate.  
Noise and other factors are causing the built- Turn the unit off and then on.  
in microprocessor to operate incorrectly.  
No sound is heard / The vol- Cables are not connected correctly.  
ume level will not rise.  
Connect the cables correctly.  
There’s audio skipping.  
The playback is not possi  
ble.  
This unit is not firmly secured.  
The disc is dirty.  
The loaded disc is of a type this unit cannot  
play.  
Secure this unit firmly.  
Clean the disc.  
Check what type the disc.  
CD  
The signal strength of the stations is too  
weak(when tuning in with automatic tuning.)  
Radio stations cannot be  
tuned in.  
Tune in the stations manually.  
Radio  
No station has been preset or preset stations  
have been cleared(when tuning by scanning  
preset stations.)  
Preset the stations.(Refer to the page 10)  
P/NO : MFL60361514  
12 CAR CD/MP3/WMA Receiver  

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