LG LAC1777 User manual
1
Before connecting, operating or adjusting this product,
please read this instruction booklet carefully and completely.
The working life of this product is 7 years since the date of purchase.
Car CD/MP3 Receiver
OWNER’S MANUAL
MODEL:LAC1777
LAC-1777_ENG_0951
Table of Contents
2
INTRODUCTION
INTRODUCTION
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Before Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
PREPARATION
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
OPERATION
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
Turning the unit on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Turning the unit off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Selecting a source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Adjusting the volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Setting the clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Checking the clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SOUND Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Radio Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Listening to radio stations . . . . . . . . . . . . . . . . . . . . . . . . 12
Auto Search Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Storing and recalling broadcast frequencies . . . . . . . . . . . 12
Operation with Audio CD, MP3 Disc . . . . . . . . . . . . . . . . . . 13-14
Playing an Audio CD and MP3 Disc . . . . . . . . . . . . . . . . . 13
REFERENCE
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Specifications
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 desig-
nated 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.
Safety Precautions
3
INTRODUCTION
Warning: 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.
Warning: To reduce the risk of fire or electric shock, do not
expose this product to dripping or splashing water, rain, or
moisture.
Warning: Due to high temperature outside of the unit, please
use the unit only installed in a car.
Caution: Protect this product from moisture.
Caution: If the battery is disconnected or discharged, the preset
memory will be erased and must be reprogrammed.
CAUTION:
This unit employs a Laser System.
To ensure proper use of this product, please read this owner’s manual
carefully and retain for future reference should the unit require mainte-
nance, contact an authorized service location (see service procedure).
Use of controls, adjustments, or the performance of 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
Before Use
4
INTRODUCTION
To ensure proper use of this product, please read this owner’s
manual carefully and retain for future reference.
Symbols Used in this Manual
The lightning flash symbol alerts you to the presence of
dangerous voltage within the product enclosure that may
constitute a risk of electric shock.
Indicates hazards likely to cause harm to the unit itself or
other material damage.
NOTE
Indicates special notes and operating features.
TIP
Indicates tips and hints for making the task easier.
Handling the Unit
• This unit is designed to be operated on a 12 volt DC negative
ground electrical system only.
• When replacing the fuse, be sure to use fuseone with an
identically rated amperage. Use of a fuse with a higher
amperage may cause serious damage to the unit.
• Periodically wipe the contacts on the back of the front panel with
a cotton swap moistened with alcohol.
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.
Storing Discs
After playing, store the disc in its case. Do not expose the disc to
direct sunlight or sources of heat and never leave it in a parked
car exposed to direct sunlight.
Cleaning Discs
Fingerprints and dust on the disc can cause poor picture quality
and sound distortion. Before playing, clean the disc with a clean
cloth. Wipe the disc from the center out.
Do not use strong solvents such as alcohol, benzine, thinner, com-
mercially available cleaners, or anti-static spray intended for older
vinyl records.
This unit cannot be operated with 8cm disc
(use 12cm discs only).
8 cm
Before Use
5
INTRODUCTION
Protecting your unit from theft
The front panel can be detached from the main body and stored in
the protective case provided to discourage theft.
1. Press RELEASE ()to open the front panel
.
2. Grip the left side of the front panel and pull it gently
outward.
Take care not to grip it tightly or to drop it.
3. Put the front panel into the protective case provided for safe
keeping.
Attaching the front panel
Align the left side of the panel with the stopper, and then push the
right side or the panel into the unit until it clicks.
Protective case
Front panel
RELEASE ( )
1
2
Front Panel
6
INTRODUCTION
• VOLUME (VOL-/+) button
• CONTROL UP/DOWN button
EJECT (Z) button
• SEEK (-/+) buttons
• CD SKIP( ) buttons
CD disc slot
DISPLAY WINDOW
• MUTE button
• CD SEARCH( ) buttons
• TUNE (-/+) buttons
• DISPLAY (DISP) button
RELEASE ( ) button
FUNCTION (FUNC) button
EQUALIZER/XDSS (EQ/XDSS) button
SELECTION (SEL.) button
AUTO STORE/PRESET SCAN (AS/PS) button
MP3 TRACK -/+10 button
SHUFFLE (SHF) button
REPEAT (RPT) button
INTRO SCAN (SCAN) button
CD PLAY/PAUSE ( ) button
BAND button
PWR button
,,,, Preset Station buttons. (1-6)
1615141312
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
3
10
2
11
17 16 15 14 13 12
5 61 4
18
78
9
Installation
7
PREPARATION
5
43
1
2
6
Bend the claws
according to
the thickness
of the
dashboard
A
A
Basic Installation
Before installing, make sure that the ignition-switch is set to OFF and
remove the car battery terminal to avoid short-circuiting.
1. Remove the existing receiver unit.
2. Make the necessary connections.
3. Install the mounting sleeve.
4. Install the unit in to the mounting sleeve.
Removing existing receiver unit
If there already is a mounting sleeve for the receiver unit in the
dashboard, it must be removed.
When removing the unit from the mounting sleeve
If you need to remove the unit from the mounting sleeve, proceed as follows.
1. Remove the rear support from the unit.
2. Remove the front panel and trim ring from the unit.
3. Insert the lever into the hole on one side of the unit. Perform the
same operation on the other side and pull the unit out from the mounting
sleeve.
ISO-DIN Installation
1. Slide the unit into ISO-DIN frame.
2. Install screws removed from old unit.
3. Slide the unit and frame into the dash opening.
4. Mount the dash panel or adapter plate.
5. Mount the trim ring onto the unit.
6. Install the faceplate by sliding the right edge into position and then
pushing the left edge closed.
A
Connections
8
PREPARATION
IGNITION
SWITCH
DIMMER SWITCH
POWER
ANTENNA
POWER AMPLIFIER
(optional)
7 REMOTE ON
(BLUE/WHITE STRIPE)
CONTROL
RELAY
1 GND (BLACK)
6 PWR ANT (BLUE)
4TO IGNITION (RED)
3 DIMMER (PINK)
2 PHONE (ORANGE)
BATTERY
A
C
B
5TO BATTERY.
(YELLOW)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
WHITE (FL +)
WHITE/ BLACK STRIPE (FL -)
GRAY (FR +)
GRAY/ BLACK STRIPE (FR -)
GREEN (RL +)
GREEN/ BLACK STRIPE (RL -)
VIOLET (RR +)
VIOLET/ BLACK STRIPE (RR -)
Connecting to the Car
Before connecting, make sure that the ignition switch is set to OFF, and remove the battery terminal to avoid short circuits.
Connections
9
Connecting to the Car
From antenna
To the wiring of vehicle Colors of leads
1BLACK : This lead is for the Ground connection.
2ORANGE : This lead is for the phone line connection.
3PINK : This lead is for the Dimmer line connection.
4 RED : This lead is for connection to the power supply
terminal when the ignition switch is set to ACC.
5 YELLOW : This lead is for connection to the Battery
(back-up) terminal from which power is
always supplied.
6 BLUE : This lead is for the power antenna connection.
7 BLUE/WHITE STRIPE : This lead is for the remote amplifier
on connection.
Speaker Connections
L
FRONT REAR
RL R
C
1
2
3
4
5
6
7
8
PREPARATION
Basic Operation
10
OPERATION
Turning the unit on
Press PWR or any other button on the front panel
Turning the unit off
Press PWR on the front panel to turn the unit off.
Selecting a source
You can select a source you want to listen to.
Press FUNC to select a source.
Press FUNC repeatedly to switch between the following sources:
Tuner → CD → Tuner...
NOTE
•When you turn the unit off, the current volume level is automatically
memorized. Whenever you turn the unit back on, it will operate at the
memorized volume level.
Adjusting the volume
Use VOLUME to adjust the sound level.
Press VOLUME (VOL.+/-) button on the front panel to increase or
decrease the volume.
Setting the clock
1.Press DISP and press DISP for more than 1 second.
(Clock indicator will be displayed for 5 seconds. Adust the clock
within 5 seconds.)
2.Press on the front panel to adjust the hour.
3.Press on the front panel to adjust the minute.
4.Press DISP.
Checking the clock
You can see the clock pressing DISP.
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