Cisco 42LD400-UA, 47LD500-UA, 32LD400-UA User Manual

OWNER’S MANUAL

LED LCD TV / LCD TV

Please read this manual carefully before operating
your set and retain it for future reference.

www.lg.com

WARNING / CAUTION

WARNING / CAUTION

To prevent fire or shock hazards, do not expose
this product to rain or moisture.

TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER
(OR BACK). NO USER SERVICEABLE
PARTS INSIDE. REFER TO QUALIFIED
SERVICE PERSONNEL.

The 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 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 appliance.

WARNING/CAUTION

TO REDUCE THE RISK OF FIRE
AND ELECTRIC SHOCK, DO NOT
EXPOSE THIS PRODUCT TO RAIN OR
MOISTURE.

NOTE TO CABLE/TV
INSTALLER

This reminder is provided to call the CATV
system installer’s attention to Article 820­40 of the National Electric Code (U.S.A.).
The code provides guidelines for proper
grounding and, in particular, specifies that
the cable ground shall be connected to the
grounding system of the building, as close
to the point of the cable entry as practical.

FCC Notice

Class B digital device

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:

- Reorient or relocate the receiving antenna.

- Increase the separation between the
equipment and receiver.

- Connect the equipment to an outlet on a
circuit different from that to which the receiver
is connected.

- Consult 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 modifications 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.

CAUTION

Do not attempt to modify this product in
any way without written authorization from
LG Electronics. Unauthorized modification
could void the user’s authority to operate this
product.

2

SAFETY INSTRUCTIONS

Important Safety Instructions

Read these instructions.

Keep these instructions.

Heed all warnings.

Follow all instructions.

Do not use this apparatus near water.

1

Clean only with dry cloth.

2

Do not block any ventilation openings.

3

Install in accordance with the
manufacturer’s instructions.

Protect the power cord from being

6

walked on or pinched particularly at
plugs, convenience receptacles, and
the point where they exit from the
apparatus.

Only use attachments/accessories

7

specified by the manufacturer.

Use only with the cart, stand, tripod,

8

bracket, or table specified by the
manufacturer, or sold with the
apparatus. When a cart is used,
use caution when moving the cart/
apparatus combination to avoid injury
from tip-over.

Do not install near any heat sources

4

such as radiators, heat registers,
stoves, or other apparatus (including
amplifiers) that produce heat.

Do not defeat the safety purpose of

5

the polarized 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 provided for your
safety. If the provided plug does not fit
into your outlet, consult an electrician
for replacement of the obsolete outlet.

Unplug this apparatus during lighting

9

storms or when unused for long
periods of time.

Refer all servicing to qualified service

10

personnel. Servicing is required when
the apparatus has been damaged in
any way, such as power-supply cord
or plug is damaged, liquid has been
spilled or objects have fallen into the
apparatus, the apparatus has been
exposed to rain or moisture, does not
operate normally, or has been dropped.

3

SAFETY INSTRUCTIONS

Never touch this apparatus or antenna

11 15

during a thunder or lighting storm.

When mounting a TV on the wall, make

12

sure not to install the TV by the hanging
power and signal cables on the back of
the TV.

When mounting a TV on the wall, make

13

sure not to install the TV by the hanging
power and signal cables on the back of
the TV.

CAUTION concerning the Power Cord:

14

It is recommend that appliances 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
specification page of this owner’s
manual to be certain.

Do not connect too many appliances to
the same AC power outlet as this could
result in fire or electric shock.

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 fire. 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 servicer. 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.

Do not use a damaged or loose power
cord. Do not pull on the power cord to
unplug the TV. Grasp the plug when
unplugging the power cord.

16

17

18

WARNING - To reduce the risk of fire
or electrical shock, do not expose
this product to rain, moisture or other
liquids. Do not touch the TV with wet
hands. Do not install this product near
flammable objects such as gasoline or
candles or expose the TV to direct air
conditioning.

Do not expose to dripping or splashing
and do not place objects filled with
liquids, such as vases, cups, etc. on
or over the apparatus (e.g. on shelves
above the unit).

GROUNDING

Ensure that you connect the earth
ground wire to prevent possible electric
shock (i.e. a TV with a three-prong
grounded AC plug must be connected
to a three-prong grounded AC outlet).
If grounding methods are not possible,
have a qualified electrician install a
separate circuit breaker.

Do not try to ground the unit by
connecting it to telephone wires,
lightening rods, or gas pipes.

Power
Supply

Short-circuit
Breaker

DISCONNECTING DEVICE FROM
MAINS

Mains plug is the disconnecting device.
The plug must remain readily operable.

As long as this unit is connected to the

19

AC wall outlet, it is not disconnected
from AC power even if you turn off the
power switch on the unit.

4

ANTENNAS

20

Outdoor antenna grounding

If an outdoor antenna is installed, follow
the precautions below. An outdoor
antenna system should not be located
in the vicinity of overhead power lines
or other electric light or power circuits,
or where it can come in contact with
such power lines or circuits as death or
serious injury can occur.

Be sure the antenna system is grounded
so as to provide some protection against
voltage surges and built-up static
charges.

Section 810 of the National Electrical
Code (NEC) in the U.S.A. provides
information with respect to proper
grounding of the mast and supporting
structure, grounding of the lead-in
wire to an antenna discharge unit, size
of grounding conductors, location of
antenna discharge unit, connection to
grounding electrodes and requirements
for the grounding electrode.

Antenna grounding according to the
National Electrical Code, ANSI/NFPA 70

Ventilation

23

Install your TV where there is proper
ventilation. Do not install in a confined
space such as a bookcase. Do not
cover the product with cloth or other
materials (e.g.) plastic while plugged
in. Do not install in excessively dusty
places.

Take care not to touch the ventilation

24

openings. When watching the TV for a
long period, the ventilation openings
may become hot.

If you smell smoke or other odors

25

coming from the TV or hear strange
sounds, unplug the power cord contact
an authorized service center.

Do not press strongly upon the panel

26

with hand or sharp object such as nail,
pencil or pen, or make a scratch on it.

21

Ground Clamp

Electric Service

Equipment

Cleaning

Antenna Lead in Wire

Antenna Discharge Unit

(NEC Section 810-21)

Grounding Conductor

(NEC Section 810-21)

Ground Clamps
Power Service Grounding

Electrode System (NEC

Art 250, Part H)

When cleaning, unplug the power
cord and rub gently with a soft cloth to
prevent scratching. Do not spray water
or other liquids directly on the TV as
electric shock may occur. Do not clean
with chemicals such as alcohol, thinners
or benzene.

Moving

22

Make sure the product is turned off,
unplugged and all cables have been
removed. It may take 2 or more people
to carry larger TVs. Do not press against
or put stress on the front panel of the
T V.

Keep the product away from direct

27

sunlight.

If the TV feels cold to the touch, there

28

may be a small “flicker” when it is
turned on. This is normal, there is
nothing wrong with TV.

Some minute dot defects may be
visible on the screen, appearing as tiny
red, green, or blue spots. However, they
have no adverse effect on the monitor’s
performance.

Avoid touching the LCD screen or
holding your finger(s) against it for long
periods of time. Doing so may produce
some temporary distortion effects on
the screen.

ON DISPOSAL

(Only Hg lamp used LCD TV)

The fluorescent lamp used in this product
contains a small amount of mercury. Do
not dispose of this product with general
household waste. Disposal of this product
must be carried out in accordance to the
regulations of your local authority.

5

Contents

WARNING / CAUTION ............2

SAFETY INSTRUCTIONS ........3

Important Safety Instructions ...................3

FEATURE OF THIS TV .............7

PREPARATION

Accessories ....................................................9

Front Panel Information ............................ 10

Back Panel Information ............................. 11

Stand Instructions ...................................... 13

Desktop Pedestal Installation .................. 14

Swivel Stand ................................................ 14

Antenna or Cable Connection ................ 15

EXTERNAL EQUIPMENT
SETUP

MENU ADJUSTMENTS

On-Screen Menus Selection ..................30

Quick Menu ................................................. 31

Channel Menu............................................32

Picture Menu .............................................. 33

Audio Menu ................................................ 34

Time Menu .................................................. 35

Option Menu .............................................. 36

Lock Menu .................................................. 37

Input Menu ................................................. 39

USB Menu ...................................................40

APPENDIX

Troubleshooting .........................................42

Maintenance ............................................... 44

Product Specifications .............................45

HD Receiver Setup .................................... 16

DVD Setup ...................................................18

VCR Setup ..................................................20

Other A/V Source Setup ......................... 21

USB Connection......................................... 21

Audio Out Connection ............................22

PC Setup ..................................................... 23

WATCHING TV/ CHANNEL
CONTROL

Remote Control Functions ......................25

Turning on the TV ..................................... 27

Channel Selection ..................................... 27

Volume Adjustment .................................. 27

Initial Setting .............................................. 28

6

PREPARATION

1.5V 1.5V

Accessories

Ensure that the following accessories are included with your TV. If an accessory is
missing, please contact the dealer where you purchased the TV.

The accessories included may differ from the images below.

PREPARATION

CD ManualOwner’s Manual

Power cablePolishing Cloth

Screw for stand fixingAV cable

Remote Control, Batteries (AAA)

D-sub 15 pin cable

9

Front Panel Information

r Image shown may differ from your TV.

PREPARATION

POWER button

MENU button

CHANNEL
buttons

VOLUME
buttons

INPUT button

Speaker

Remote
Control Sensor

Power/Standby
Indicator

NOTE

a Do not step on the glass stand or subject it to any impact.It may break, causing

possible injury from fragments of glass, or the TV may fall.

a Do not drag the TV. The floor or the product may be damaged.

10

AC IN

Back Panel Information

ANTENNA/
CABLE IN

VIDEO

AV INRGB IN

COMPONENT IN

P

R

P

B

Y

OPTICAL

DIGITAL

AUDIO OUT

AUDIO

AUDIO

AUDIO OUT

AUDIORGB (PC)

1

2

VIDEO

/ DVI IN

DVI AUDIO

r Image shown may differ from your TV.

32LD400,
42LD400

47LD500

PREPARATION

10

9 9

11

2 3 4

5

1

678

HDMI/DVI IN, HDMI IN

1 2

Digital Connection.

Supports HD video and Digital audio.
Doesn’t support 480i.

Accepts DVI video using an adapter
or HDMI to DVI cable (not included).

AV (Audio/Video) IN

3 4

Analog composite connection.
Supports standard definition video
only (480i).

RGB IN (PC)

Analog PC Connection. Uses a D-sub
15 pin cable (VGA cable).

AUDIO IN

0.32 cm (1/8 inch) headphone jack
for analog PC audio input.

ANTENNA/CABLE IN

Connect over-the-air or cable signals
to this jack.

11

OPTICAL DIGITAL AUDIO OUT

5 6

Digital optical audio output for
use with amps and home theater
systems.

Note: In standby mode, this port
doesn’t work.

AUDIO OUT

For use with external speakers.

PREPARATION

Analog Connection.

Supports HD.

Uses a red, green, and blue cable for
video & red and white for audio.

USB INPUT

9 10

Used for viewing photos and listening
to MP3s.

Power Cord Socket

11

For operation with AC power.

Caution: Never attempt to operate
the TV on DC power.

COMPONENT IN

7 8

CAUTION

For HDMI IN 3 and USB INPUT

a For an optimal connection, HDMI cables and USB devices should have bezels

less than 10 mm (0.39 inches) thick.

DVI AUDIO IN

Digital Connection.

HDMI IN 3

Digital Connection.

Supports HD video and Digital audio.
Doesn’t support 480i.

12

*A is smaller or equals to 10 mm (0.39 inches)

Stand Instructions

r Image shown may differ from your TV.

INSTALLATION DETACHMENT

Carefully place the TV screen side

1 1

down on a cushioned surface to
protect the screen from damage.

Assemble the TV and install the 6

2 2

screws into the holes as shown.

Carefully place the TV screen side
down on a cushioned surface to
protect the screen from damage.

Remove the screws and detach the
stand from the TV.

PREPARATION

NOTE

a When assembling the desk type stand, make sure the screws are fully tightened

(If not tightened fully, the TV can tilt forward after the product installation). Do
not over tighten.

13

Desktop Pedestal Installation

r Image shown may differ from your TV.

For proper ventilation, allow a clearance of 10.1 cm (4 inches) on all four sides from the
wall.

PREPARATION

10.1 cm (4 inches)

10.1 cm

(4 inches)

10.1 cm (4 inches)

10.1 cm

(4 inches)

CAUTION

a Ensure adequate ventilation by following the clearance recommendations.

a Do not mount near or above any type of heat source.

Swivel Stand

After installing the TV, you can adjust the TV set manually to the left or right direction by
20º to suit your viewing position.

14

ANTENNA/

CABLE IN

Antenna or Cable Connection

ANTENNA/

CABLE IN

1. Antenna (Analog or Digital)

Wall Antenna Socket or Outdoor Antenna without a Cable Box Connections.

For optimum picture quality, adjust antenna direction if needed. For proper ventilation,
allow a clearance of 10.1 cm (4 inches) on all four sides from the wall.

Wall
Antenna
Socket

Multi-family Dwellings/Apartments
(Connect to wall antenna socket)

PREPARATION

Outdoor

RF Coaxial Wire (75 Ω)

Antenna
(VHF, UHF)

Single-family Dwellings /Houses
(Connect to wall jack for outdoor antenna)

Copper Wire

Be careful not to bend the copper
wire when connecting the antenna.

2. Cable

Cable TV
Wall Jack

RF Coaxial Wire (75 Ω)

NOTE

a If the antenna needs to be split for two TV’s, install a 2-Way Signal Splitter.

a For much more information about antennas visit our Knowledgebase at http://

lgknowledgebase.com. Search for antenna.

15

EXTERNAL EQUIPMENT SETUP

ANTENNA

/

C

ABLE IN

VIDEO

A

V IN

RGB I

N

C

OMPONENT IN

O

PTICA

L

DIGIT

UDIO OU

T

UDI

O

A

UDIO

A

UDIO OUT

A

UDIO

RGB (PC)

2

V

IDE

O

/ D

D

VI A

UDIO

COMPONENT IN

PRPBY

AUDIO

VIDEO

Y L RPBP

R

1 2

r To prevent the equipment damage, never plug in any power cords until you have

finished connecting all equipment.

r This part of EXTERNAL EQUIPMENT SETUP mainly use picture of for

32LD400/42LD400.

HD Receiver Setup

This TV can receive digital over-the-air/digital cable signals without an external digital
set-top box. However, if you do receive digital signals from a digital set-top box or other
digital external device.

EXTERNAL EQUIPMENT SETUP

Component Connection

1. How to connect

Connect the video outputs (Y,

1

PB, PR) of the digital set-top box
to the COMPONENT IN VIDEO
jack on the TV. Match the jack
colors (Y = green, PB = blue, and
PR = red).

Connect the audio output of

2

the digital set-top box to the
COMPONENT IN AUDIO jack on
the TV.

2. How to use

r Turn on the digital set-top box.

(Refer to the owner’s manual for the digital set-top box operation.)

r Select the Component input source on the TV using the INPUT button on the remote

control.

Y, CB/PB, CR/PR

Resolution Horizontal Frequency(KHz) Vertical Frequency(Hz)

720x480i

720x480p

1280x720p

1920x1080i

15.73

15.73

31.47

31.50

44.96

45.00

33.72

33.75

26.97

27.00

1920x1080p

16

33.71

33.75

67. 4 32

67. 50

59.94

60.00

59.94

60.00

59.94

60.00

59.94

60.00

23.976

24.00

29.97

30.00

59.94

60.00