LG 47LH40 Series User manual

담 당 관리자
Model Description
MODEL BRAND
Printing Specification
1. Trim Size (Format) : 185mm x 260 mm
2. Printing Colors
•Cover : 1 COLOR (BLACK)
•Inside : 1 COLOR (BLACK)
3. Stock (Paper)
•Cover : Coated paper , S/White 150 g/㎡
•Inside : Uncoated paper , 백상지 60 g/㎡
4. Printing Method : Off set
5. Bindery : Saddle stitch
6. Language : English/Korean (2)
7. Number of pages : 24
Part No.
1.
2.
User’s Guide Specification
User’s Guide Specification
Changes
4.
REV.
NO. MM/DD/YY SIGNATURE CHANGE NO. CHANGE CONTENTS
1
2
3
4
5
7
6
SUFFIX
LH40/55-UA
CL40-UA LG MFL58558507
(0910-REV04)
KANG
KWANG SUK
08.12.11
8
9
Special Instructions3.
Product Name
USA
Park SY
08.12.11
32/37/42/47/55LH40,
37/42/47/55LH55, 32/42/47CL40
“This part contain Eco-hazardous substances (Pb, Cd, Hg, Cr6+, PBB, PBDE, etc.) within LG standard level,
Details should be followed Eco-SCM management standard[LG(56)-A-2524].
Especially, Part should be followed and controlled the following specification.
(1)Eco-hazardous substances test report should be submitted
when Part certification test and First Mass Production.
(2) Especially, Don’t use or contain lead(Pb) and cadmium(Cd) in ink.
N
O
T
E
S
(1) Origin Notification
* LGEMX : Printed in Mexico
* LGERS : Printed in Mexico
* LGEAZ : Printed in Brazil
* LGESP : Printed in Brazil
* LGESY : Printed in China
* LGENT : Printed in China
* LGENP : Printed in China
* LGEIL : Printed in India
* LGEDI : Printed in Indonesia
* LGEIN : Printed in Indonesia
* LGETH : Printed in Thailand
* LGEVN : Printed in Vietnam
* LGEMA : Printed in Poland
* LGEWA : Printed in U.K.
* LGEEG : Printed in Egypt
* LGERA : Printed in Russia
* LGEAK : Printed in Kazakhstan
Jan./12/09 Park sun young S9-39800 Applied PQ test results of LH40-UA.
May./03/09 Park sun young S9-43737 Applied CL40 PQ test and added LH41-UE.
Apr./17/09 Park sun young S9-48432 Deleted LU60 model.
Apr./17/09 Park sun young S9-48432 Deleted LU60 model.

담 당 관리자
Model Description
MODEL BRAND
Printing Specification
1. Trim Size (Format) : 185mm x 260 mm
2. Printing Colors
•Cover : 1 COLOR (BLACK)
•Inside : 1 COLOR (BLACK)
3. Stock (Paper)
•Cover : Coated paper , S/White 150 g/㎡
•Inside : Uncoated paper , 백상지 60 g/㎡
4. Printing Method : Off set
5. Bindery : Saddle stitch
6. Language : English/Korean (2)
7. Number of pages : 24
Part No.
1.
2.
User’s Guide Specification
User’s Guide Specification
Changes
4.
REV.
NO. MM/DD/YY SIGNATURE CHANGE NO. CHANGE CONTENTS
1
2
3
4
5
7
6
SUFFIX
LH40/55-UA
CL40-UA LG MFL58558507
(0910-REV04)
KANG
KWANG SUK
08.12.11
8
9
Special Instructions3.
Product Name
USA
Park SY
08.12.11
32/37/42/47/55LH40,
37/42/47/55LH55, 32/42/47CL40
“This part contain Eco-hazardous substances (Pb, Cd, Hg, Cr6+, PBB, PBDE, etc.) within LG standard level,
Details should be followed Eco-SCM management standard[LG(56)-A-2524].
Especially, Part should be followed and controlled the following specification.
(1)Eco-hazardous substances test report should be submitted
when Part certification test and First Mass Production.
(2) Especially, Don’t use or contain lead(Pb) and cadmium(Cd) in ink.
N
O
T
E
S
(1) Origin Notification
* LGEMX : Printed in Mexico
* LGERS : Printed in Mexico
* LGEAZ : Printed in Brazil
* LGESP : Printed in Brazil
* LGESY : Printed in China
* LGENT : Printed in China
* LGENP : Printed in China
* LGEIL : Printed in India
* LGEDI : Printed in Indonesia
* LGEIN : Printed in Indonesia
* LGETH : Printed in Thailand
* LGEVN : Printed in Vietnam
* LGEMA : Printed in Poland
* LGEWA : Printed in U.K.
* LGEEG : Printed in Egypt
* LGERA : Printed in Russia
* LGEAK : Printed in Kazakhstan
Jan./12/09 Park sun young S9-39800 Applied PQ test results of LH40-UA.
May./03/09 Park sun young S9-43737 Applied CL40 PQ test and added LH41-UE.
Apr./17/09 Park sun young S9-48432 Deleted LU60 model.
Apr./17/09 Park sun young S9-48432 Deleted LU60 model.

담 당 관리자
Model Description
MODEL BRAND
Printing Specification
1. Trim Size (Format) : 185mm x 260 mm
2. Printing Colors
•Cover : 1 COLOR (BLACK)
•Inside : 1 COLOR (BLACK)
3. Stock (Paper)
•Cover : Coated paper , S/White 150 g/㎡
•Inside : Uncoated paper , 백상지 60 g/㎡
4. Printing Method : Off set
5. Bindery : Saddle stitch
6. Language : English/Korean (2)
7. Number of pages : 24
Part No.
1.
2.
User’s Guide Specification
User’s Guide Specification
Changes
4.
REV.
NO. MM/DD/YY SIGNATURE CHANGE NO. CHANGE CONTENTS
1
2
3
4
5
7
6
SUFFIX
LH40/55-UA
CL40-UA LG MFL58558507
(0910-REV04)
KANG
KWANG SUK
08.12.11
8
9
Special Instructions3.
Product Name
USA
Park SY
08.12.11
32/37/42/47/55LH40,
37/42/47/55LH55, 32/42/47CL40
“This part contain Eco-hazardous substances (Pb, Cd, Hg, Cr6+, PBB, PBDE, etc.) within LG standard level,
Details should be followed Eco-SCM management standard[LG(56)-A-2524].
Especially, Part should be followed and controlled the following specification.
(1)Eco-hazardous substances test report should be submitted
when Part certification test and First Mass Production.
(2) Especially, Don’t use or contain lead(Pb) and cadmium(Cd) in ink.
N
O
T
E
S
(1) Origin Notification
* LGEMX : Printed in Mexico
* LGERS : Printed in Mexico
* LGEAZ : Printed in Brazil
* LGESP : Printed in Brazil
* LGESY : Printed in China
* LGENT : Printed in China
* LGENP : Printed in China
* LGEIL : Printed in India
* LGEDI : Printed in Indonesia
* LGEIN : Printed in Indonesia
* LGETH : Printed in Thailand
* LGEVN : Printed in Vietnam
* LGEMA : Printed in Poland
* LGEWA : Printed in U.K.
* LGEEG : Printed in Egypt
* LGERA : Printed in Russia
* LGEAK : Printed in Kazakhstan
Jan./12/09 Park sun young S9-39800 Applied PQ test results of LH40-UA.
May./03/09 Park sun young S9-43737 Applied CL40 PQ test and added LH41-UE.
Apr./17/09 Park sun young S9-48432 Deleted LU60 model.
Oct./21/09 Park sun young S9-64633 Added 55LH400C-UA.

Pagination sheet
Pagination sheet P/NO.MFL58558507
Total pages : 24 pages
2….
Front cover
…. ….
LG(EN) Child
Safety
22 23
P/NO.
Rear cover
(KO) (KO)

Please read this manual carefully before operating
your set and retain it for future reference.
The model and serial number of the TV is located
on the back and one side of the TV.
Record it below should you ever need service.
Model:
Serial:
CD TV
OWNER’S MANUA
P/NO : MFL58558507 (0910-REV04)
Printed in Korea
.lgusa.com
The extended English, French and Spanish owner’s man-
uals that contain information on the advanced features
of this LG TV are located on the D-ROM provided in an
electronic version.
To read these files, you will need to use personal computer
(P ) equipped with a D-ROM drive.
32 H40
37 H40
42 H40
47 H40
55 H40
32 H41
37 H41
42 H41
47 H41
55 H41
37 H55
42 H55
47 H55
55 H55
55 H400C
32C 40
42C 40
47C 40
This product qualifies for ENERGY STAR in the “factory
default (Home Use)” setting.
hanging the factory default settings or enabling other fea-
tures may increase power consumption that could exceed the
limits necessary to quality for ENERGY STAR.
1-800-243-0000 USA, Consumer User
1-888-865-3026 USA, Commercial User
1-888-542-2623 CANADA
LG Customer nformation Center
MFL58558507-en_4 10/21/2009 6:16 PM Page 1

2
WARNING / CAUTION
WARNING / AUTION
To prevent fire or shock hazards, do not expose
this product to rain or moisture.
FCC NOTICE
Class B digital device
This equipment has been tested and found to com-
ply with the limits for a Class B digital device, pur-
suant to Part 15 of the CC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio fre-
quency energy and, if not installed and used in accor-
dance with the instructions, may cause harmful inter-
ference to radio communications. However, there is
no guarantee that interference will not occur in a par-
ticular 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 dif-
ferent 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 CC 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 unde-
sired 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
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.
TO REDU E THE RISK OF ELE TRI SHO K
DO NOT REMOVE OVER (OR BA K). NO
USER SERVI EABLE PARTS INSIDE. REFER TO
QUALIFIED SERVI E PERSONNEL.
WARNING/CAUTION
TO REDU E THE RISK OF FIRE AND ELE TRI
SHO K, DO NOT EXPOSE THIS PRODU T TO
RAIN OR MOISTURE.
NOTE TO CABLE/TV INSTALLER
This reminder is provided to call the CATV system
installer’s attention to Article 820-40 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.
■
When a fixed image (e.g. logos, screen menus, video game, and computer display) is displayed on the TV
for an extended period, it can become permanently imprinted on the screen. This phenomenon is known
as “image burn” or “burn-in.” Image burn is not covered under the manufacturer’s warranty.
■
In order to prevent image burn, avoid displaying a fixed image on your TV screen for a prolonged period
(2 or more hours for LCD, 1 or more hours for Plasma).
■
Image burn can also occur on the letterboxed
areas of your TV if you use the 4:3 aspect
ratio setting for an extended period.
IMPORTANT INFORMATION TO PREVENT “IMAGE BURN
/ BURN-IN” ON YOUR TV S REEN
MFL58558507-en_4 10/21/2009 6:16 PM Page 2

3
IMPORTANT SAFETY INSTRU TIONS
SAFETY INSTRUCTIONS
Read these instructions.
Keep these instructions.
Heed all arnings.
Follo all instructions.
Do not use this apparatus near water.
Clean only with dry cloth.
Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
Do not install near any heat sources such as
radiators, heat registers, stoves, or other apparatus
(including amplifiers)that produce heat.
Do not defeat the safety purpose of 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.
Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.
Only use attachments/accessories specified by
the manufacturer.
Use only with the cart, stand, tripod, bracket,
or table specified by the manufacturer, or sold
with the apparatus. When a cart is used, use
caution when moving the cart/apparatus com-
bination to avoid injury from tip-over.
Unplug this apparatus during lighting storms
or when unused for long periods of time.
Refer all servicing to qualified service 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.
Never touch this apparatus or antenna during
a thunder or lighting storm.
When mounting a TV on the wall, make sure
not to install the TV by the hanging power and
signal cables on the back of the TV.
Do not allow an impact shock or any objects to
fall into the product, and do not drop onto the
screen with something.
CAUTION concerning the Power Cord:
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.
18
9
10
11
12
13
14
2
3
4
5
6
7
MFL58558507-en_4 10/21/2009 6:16 PM Page 3

4
SAFETY INSTRU TIONS
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 make the TV with the power cord
plugged in. Do not use a damaged or loose
power cord. Be sure do grasp the plug when
unplugging the power cord. Do not pull on the
power cord to unplug the TV.
WARNING - To reduce the risk of fire or elec-
trical 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).
GGRROOUUNNDDIINNGG
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 out-
let). 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.
DDIISSCCOONNNNEECCTTIINNGG DDEEVVIICCEE RROOMM MMAAIINNSS
Mains plug is the disconnecting device. The
plug must remain readily operable.
As long as this unit is connected to the AC wall
outlet, it is not disconnected from the AC
power source even if you turn off this unit by
SWITCH.
AANNTTEENNNNAASS
OOuuttddoooorr aanntteennnnaa ggrroouunnddiinngg
If an outdoor antenna is installed, follow the
precautions below. An outdoor antenna system
should not be located in the vicinity of over-
head 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 dis-
charge unit, connection to grounding electrodes
and requirements for the grounding electrode.
AAnntteennnnaa ggrroouunnddiinngg aaccccoorrddiinngg ttoo tthhee
NNaattiioonnaall EElleeccttrriiccaall CCooddee,, AANNSSII//NNPPAA 7700
CClleeaanniinngg
When cleaning, unplug the power cord and
scrub 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.
MMoovviinngg
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 TV.
VVeennttiillaattiioonn
Install your TV where there is proper ventila-
tion. 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 open-
ings. When watching the TV for a long period,
the ventilation openings may become hot.
If you smell smoke or other odors coming from
the TV or hear strange sounds, unplug the
power cord contact an authorized service center.
Do not press strongly upon the panel with
hand or sharp object such as nail, pencil or
pen, or make a scratch on it.
Keep the product away from direct sunlight.
Po er
Supply
Short-circuit
Breaker
Antenna Lead in Wire
Antenna Discharge Unit
(NEC Section 810-20)
Grounding Conductor
(NEC Section 810-21)
Ground Clamps
Power Service Grounding
Electrode System (NEC
Art 250, Part H)
Ground Clamp
Electric Service
Equipment
NEC: National Electrical Code
15
20
21
22
23
24
25
26
27
16
17
18
19
MFL58558507-en_4 10/21/2009 6:16 PM Page 4

5
CONTENTS
HOW TO USE THE OWNER'S MANUAL ON THE CD-ROM
To view the Owner's Manual on the CD-ROM, Adobe Acrobat Reader must be installed on your PC.
The “ACRORD" folder on the CD-ROM contains the installation programs for them.
If you want to install those programs, Open the “My Computer” Open the “LG” Open the
“ACRORD” double-click your language.
TO VIEW THE OWNER'S MANUAL ON THE CD-ROM
The Owner's Manual files are included in the supplied CD-ROM.
Load the supplied CD-ROM into the CD-ROM drive of your PC.
After a while, the web page of the CD-ROM will open automatically. (for Window only)
GGIf the web page does not appear automatically, open the Owner's Manual file directly.
Open the “My computer” Open the “LG” Open the “index.htm” file.
NOTE
!
FOR LCD TV
■
If the TV feels cold to the touch, there 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.
When you click, display the PDF file.
You can find the
desired contents
easily using the
bookmark.
WARNING / CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 3
PREPARATION
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Stand Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
VESA Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cable Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Desktop Pedestal Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Swivel Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Attaching the TV to a Desk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Kensington Security System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
WATCHING TV
Connecting your TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Turning On TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Initial Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
On-Screen Menus Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
APPENDIX
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Open Source Software Notice . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
/ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Child Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
TO VIEW THE SIMPLE MANUAL
You can easily and effectively access the TV information by viewing
a simple manual on the TV.
Select
OOPPTTIIOONN.
Select
SSiimmppllee MMaannuuaall.
Select the part of the
manual you want to see.
MENU
ENTER
ENTER
MFL58558507-en_4 10/21/2009 6:16 PM Page 5

6
A ESSORIES
PREPARATION
Ensure that the following accessories are included with your TV. If an accessory is missing, please contact the
dealer where you purchased the product.
The accessories included may differ from the images below.
For further information, see the the Owner's Manual files supplied D-ROM.
1.5V 1.5V
Owner’s Manual Power ord
Remote ontrol,
Batteries
FAV
MUTE
MARK
RATIO
SLEEP
POWER
Q.MENUMENU
AV MOD ERETURN
VOL CH
123
456
78
0
9
FLASHBK
P
A
G
E
INPUT
ENERGYSAVING
INFO
LIST
ENTER
D Manual
(Refer to P.5)
OOppttiioonn EExxttrraass
* Wipe spots on the exterior only with
the polishing cloth.
* Do not wipe roughly when removing
stain. Excessive pressure may cause
scratch or discoloration.
Polishing loth
Not included ith all models
D-sub 15 pin able
When using the VGA (D-sub 15 pin
cable) PC connection, the user
must use shielded signal interface
cables with ferrite cores to maintain
standards compliance.
oorr 3322//3377//4422//4477//5555LLHH4400,, 3322//3377//4422//4477//5555LLHH4411,, 3377//4422//4477//5555LLHH5555,, 5555LLHH440000CC
Bolts for stand assembly
(Refer to P.8)
Screw for stand fixing
(Refer to P.12)
Protection over
x 4
(Except 55LH40, 55LH41,
55LH55, 55LH400 )
(Except 47/55LH40, 47/55LH41,
47/55LH55, 55LH400 )
oorr 3322//4422//4477CCLL4400
Bolts for stand assembly
(Refer to P.7)
Screw for stand fixing
(Refer to P.12)
x 4 x 4
(Except 47 L40) (Except 47 L40)
Protection over
or
MFL58558507-en_4 10/21/2009 6:16 PM Page 6

7
STAND INSTRU TION (For 32/42/47CL40)
■
Image shown may differ from your TV.
Carefully place the TV screen side down on a
cushioned surface to protect the screen from
damage.
Assemble the parts of the SSTTAANNDD BBOODDYY
with CCOOVVEERR BBAASSEEof the TV by using the 4
screws supplied.
1
2
Assemble the TV as shown.
3
ix the 4 bolts securely using the holes in the
back of the TV.
4
INSTALLATION ( Only 32/42CL40)
GGWhen 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.
NOTE
!
PROTE TION OVER
DETA HMENT
Carefully place the TV screen side down on a
cushioned surface to protect the screen from
damage.
1
Loose the bolts from TV.
2
Detach the stand from TV.
3
SSTTAANNDD BBOODDYY
CCOOVVEERR BBAASSEE
After removing the stand, install the included
pprrootteeccttiioonn ccoovveerrover the hole for the stand.
Press the PPRROOTTEECCTTIIOONN CCOOVVEERRinto the TV
until you hear it click.
MFL58558507-en_4 10/21/2009 6:16 PM Page 7

8
STAND INSTRU TION
(For 32/37/42/47/55LH40, 32/37/42/47/55LH41, 37/42/47/55LH55, 55LH400C)
PREPARATION
Assemble the TV as shown.
2
ix the 4 bolts securely using the holes in the
back of the TV.
3
Carefully place the TV screen side down on a
cushioned surface to protect the screen from
damage.
1
INSTALLATION
(Except 55LH40, 55LH41, 55LH55, 55LH400 )
DETA HMENT
Carefully place the TV screen side down on a
cushioned surface to protect the screen from
damage.
1
Loose the bolts from TV.
2
Detach the stand from TV.
3
After removing the stand, install the included
pprrootteeccttiioonn ccoovveerrover the hole for the stand.
Press the PPRROOTTEECCTTIIOONN CCOOVVEERRinto the TV
until you hear it click.
PROTE TION OVER
GGWhen assembling the desk type stand, make sure
the bolt is fully tightened (If not tightened fully,
the TV can tilt forward after the product installa-
tion). Do not over tighten.
NOTE
!
■
Image shown may differ from your TV.
MFL58558507-en_4 10/21/2009 6:16 PM Page 8

9
VESA WALL MOUNTING
Install your wall mount on a solid wall perpendicular to the floor. When attaching to other building materials, please
contact your nearest installer.
If installed on a ceiling or slanted wall, it may fall and result in severe personal injury.
We recommend that you use an LG brand wall mount when mounting the TV to a wall.
LG recommends that wall mounting be performed by a qualified professional installer.
GGDo not install your wall mount kit while your TV is turned on. It may result in personal
injury due to electric shock.
CAUTION
GGScrew length needed depends on the wall mount
used. or further information, refer to the instruc-
tions included with the mount.
GGStandard dimensions for wall mount kits are shown
in the table.
GGWhen purchasing our wall mount kit, a detailed
installation manual and all parts necessary for
assembly are provided.
GGDo not use screws longer then the standard dimen-
sion, as they may cause damage to the inside to
the TV.
GGor wall mounts that do not comply with the VESA
standard screw specifications, the length of the
screws may differ depending on their specifica-
tions.
GGDo not use screws that do not comply with the
VESA standard screw specifications.
Do not use fasten the screws too strongly, this may
damage the TV or cause the TV to a fall, leading to
personal injury. LG is not liable for these kinds of
accidents.
GGLG is not liable for TV damage or personal injury
when a non-VESA or non specified wall mount is
used or the consumer fails to follow the TV installa-
tion instructions.
NOTE
!
Model
VESA (A *B)
Standard Screw Quantity Wall Mounting Bracket
(sold separately)
32LH40, 32LH41,
32CL40
55LH40, 55LH41,
55LH55, 55LH400C
37LH40, 37LH41,
37LH55, 42LH40,
42LH41, 42LH55,
42CL40, 47LH40,
47LH41, 47LH55,
47CL40
200 * 10 0 M 4 4
200 * 200 M6 4
400 * 400 M6 4
AW-55LH40M
AA
BB
AW-47LG30M
RW230 AW-47LG30M
MFL58558507-en_4 10/21/2009 6:16 PM Page 9

10
PREPARATIONPREPARATION
ABLE MANAGEMENT
■
Here shown may be somewhat different from your TV.
Connect the cables as necessary.
To connect additional equipment, see the
EXTERNAL EQUIPMENT SETUP section.
Install the CABLE MANAGEMENT CLIP as
shown.
Connect the cables as necessary.
To connect additional equipment, see the
EXTERNAL EQUIPMENT SETUP section.
Put the cables inside the CABLE MANAGE-
MENT CLIP and snap it closed.
Put the cables inside the CABLE MANAGEMENT
CLIP and snap it closed.
For 32/37/42/47/55LH40,
32/37/42/47/55LH41, 37/42/47/55LH55,
55LH400C
For 32/42/47CL40
1
2
3
1
Install the CABLE MANAGEMENT CLIP as
shown.
2
3
CABLE MANAGEMENT CLIP
CABLE MANAGEMENT CLIP
MFL58558507-en_4 10/21/2009 6:16 PM Page 10

11
DESKTOP PEDESTAL INSTALLATION
or proper ventilation, allow a clearance of 4 inches on all four sides from the wall.
■
Image shown may differ from your TV.
SWIVEL STAND
After installing the TV, you can adjust the TV set manually to the left or right direction by 20 degrees to suit
your viewing position.
GGEnsure adequate ventilation by following the clearance recommendations.
GGDo not mount near or above any type of heat source.
CAUTION
4 inches
4 inches
4 inches
4 inches
MFL58558507-en_4 10/21/2009 6:16 PM Page 11

12
ATTA HING THE TV TO A DESK
(Except 47/55LH40, 47/55LH41, 47/55LH55, 47CL40, 55LH400C)
PREPARATION
The TV must be attached to a desk so it cannot be pulled in a forward/backward direction, potentially causing
injury or damaging the product.
GGTo prevent TV from falling over, the TV should be securely attached to the floor/wall per installation
instructions. Tipping, shaking, or rocking the machine may cause injury.
WARNING
1-Screw
(provided as parts of the product)
Desk
Stand
KENSINGTON SE URITY SYSTEM
■
This feature is not available for all models.
- The TV is equipped with a Kensington Security System connector on
the back panel. Connect the Kensington Security System cable as
shown below.
- or the detailed installation and use of the Kensington Security
System, refer to the user’s guide provided with the Kensington
Security System.
or further information, contact hhttttpp::////wwwwww..kkeennssiinnggttoonn..ccoomm,
the internet homepage of the Kensington company. Kensington sells
security systems for expensive electronic equipment such as note-
book PCs and LCD projectors.
NOTE: The Kensington Security System is an optional accessory.
MFL58558507-en_4 10/21/2009 6:16 PM Page 12

13
ONNE TING YOUR TV
WATCHING TV
VIDEO
AUDIO
L R
RS-232C IN
( CONTROL&SERVICE)
AUDIO IN
(RGB/DVI)
OPTICAL DIGITAL
AUDIO OUT
ANTENNA/
CABLE IN
RGB IN (PC)
AV IN 1
COMPONENT IN
2
3
1
2
1
MONO
()
AUDIOVIDEO
/DVI IN
( )
( )
LR
R
To connect an additional equipment, see the External Equipment Setup section in D Manual.
AV IN 1
2
3
1
MONO
()
AUDIOVIDEO L R
/DVI
VIDEO
AUDIO
L R
COMPONENT IN
2
1
Y L RPBPR
( )
( )
Component
3
Composite
4
You can use a adapter to connect DVI
to HDMI, but you will only have 2
channel stereo for sound. The
adapter is not needed when connect-
ing a PC.
* Typical Layout
Make sure you don't
mix up the colors.
DVI
2
Sorry, A phono Jack to
stereo 1/8" (0.32 cm)
headphone plug
adapter is not included.
It is available from most
stores that carry elec-
tronics.
( )
VIDEO
AUDIO
L R
COMPONENT IN
2
3
1
2
1
/D
AV IN 1
MONO
()
AUDIOVIDEO LR
L R
S-VIDEO VIDEO
AUDIO
OUTPUT
SWITCH
ANT IN
ANT OUT
Use Composite
for the video
connection if
available.
Match the jack
colors.
( )
AUDIO
R
AUDIO IN
(RGB/DVI)
RGB IN (PC)
N 1
1
( )
AUDIO R
2
3
1
/DVI IN
HDMI OUTPUT
( )
RS-232C IN
( CONTROL&SERVIC
HDMI
1
Use HDMI to connect
external devices when
available. If not available,
use DVI or Component.
( )
( )
AUDIO
R
OPTIC
AU
ANT
CAB
RGB IN (PC)
N 1
1
( )
AUDIO R
2
3
1
/DVI IN
AUDIO IN
(RGB/DVI)
L R
DVI OUTPUT AUDIO
RS-232C IN
( CONTROL&SERVICE)
Connection Order
1
2
HDMI is the best way to connect a device.
If it's not available, move down the list in
order until you find a connection that's
available on each device.
HDMI
DVI
3
4
Component
Composite
ANTENNA/
CABLE IN
Use this connection when you need to con-
nect directly to an antenna or cable system
instead of using a cable box.
Antenna/Cable
Antenna
R Coaxial Wire
(75 ohm)
Be careful not
to bend the
copper wire.
Cable TV
OR
MFL58558507-en_4 10/21/2009 6:16 PM Page 13

14
WAT HING TV
TURNING ON TV
INITIAL SETTING
This Function guides the user to easily set the essential items for viewing the TV for the first time when pur-
chasing the TV. It will be displayed on the screen when turning the TV on for the first time. It can also be acti-
vated from the user menus.
■Default selection is “HHoommee UUssee”. We recommend setting the TV to “HHoommee UUssee” mode for the best pic-
ture in your home environment.
■“SSttoorree DDeemmoo” Mode is only intended for use in retail environments. Customers can adjust the “PPiiccttuurree
menu - PPiiccttuurree mmooddee” manually while inspecting the TV, but the TV will automatically return to preset in-
store mode after 5 minutes.
■“SSttoorree DDeemmoo” Mode is an optimal setting for displaying at stores. “Store Demo” mode initializes the TV
to set the image quality.
■You can also adjust IInniittiiaall SSeettttiinnggin the OOPPTTIIOONN menu.
Check your antenna connection and start
AAuuttoo TTuunniinngg.
1
ENTER
Step3. Time setting
Step4. Auto Tuning
Language
Step1. Selecting Language
English
Español
Français
Selecting the environment.
Choose the setting mode you want.
Select [Home Use] to use this TV at home.
To use this TV at Store, select [Store Demo].
Store Demo
Home Use
Mode Setting
Step2. Mode setting
NextPrevious
NextPrevious
Select AAuuttooor MMaannuuaall.
Select desired time
option.
1
2
ENTER
Month
Current Time Setting
02
Date 21
Year 2009
Hour 10 AM
Minute 10
Time Zone Eastern
Daylight Saving
Auto
FF Auto GG
Time Setting
NextPrevious
Before starting,
be sure that the
TV antenna is connected.
Auto Tuning
Next Simple Manual Previous
INFO
i
Select Menu Language.
1
ENTER
Select HHoommee UUssee.
1
ENTER
irst, connect power cord correctly.
And switch the AACC ppoowweerr ccoonnttrrooll sswwiittcchhon TV (Except 32/42/47CL40).
At this moment, the TV switches to standby mode.
■In standby mode to turn TV on, press the , IINNPPUUTT,CCHH((DDEEor )) button on the TV or press the
PPOOWWEERR, IINNPPUUTT, CCHH((or )), NNuummbbeerr ((00~99))button on the remote control.
Select the viewing source by using the IINNPPUUTTbutton on the remote control.
■This TV is programmed to remember which power state it was last set to, even if the power cord is out.
When finished using the TV, press the PPOOWWEERRbutton on the remote control. The TV reverts to standby mode.
1
2
3
MFL58558507-en_4 10/21/2009 6:16 PM Page 14

15
ON-S REEN MENUS SELE TION
Your TV's OSD (On Screen Display) may differ slightly from that shown in this manual.
PICTURE
■Aspect Ratio: Selects the desired picture format.
■Picture Wizard: This feature lets you adjust the picture quality of the original image.
■Energy Saving: It reduces the TV’s power consumption by lowering the backlight level.
■Picture Mode: Selects a picture mode that is best suited for the program you are currently watching.
■Screen (RGB-PC):Adjust the screen Resolution, Auto config, Position, Size, Phase, Reset.
■Lock System: Select On or Off.
■Set Password: Change the password.
■Block Channel: Select a channel number that you wish to block.
■Movie Rating: Blocks movies according to the movie ratings limits specified.
■TV Rating-Children: Prevents children from watching certain children's TV programs, according to
the ratings limit set.
■TV Rating-General: Based on the ratings, blocks certain TV programs that you and your family do
not want to view.
■TV Rating-English: Selecting canadian english rating system.
■TV Rating- rench: Selecting canadian french rating system.
■Downloadable Rating: This function is available only for digital channel signal.
■Input Block: Enables you to select a source to block from the external source devices you have
hooked up.
■Auto Tuning: All available TV channels are searched and stored automatically.
■Manual Tuning: User can do manual channel selection and add or delete individual channels.
■Channel Edit: You can add or delete in the channel list.
CHANNEL
TIME
■Clock: Set the current time Auto or Manual.
■Off Time: Set the time the TV will automatically be turned off.
■OnTime: Set the time the TV will automatically be turned on.
■Sleep Timer: Select the amount of time before your TV turns off automatically:
■Select desired input sources. ■Use Photo List or Music List.
OPTION
■Menu Language: The menus can be shown on the screen in the selected language.
■Audio Language: Selects your desired language in the digital broadcasting.
■Input Label: Sets a label to each input source.
■SIMPLINK: Control devices connected via HDMI.
■Key Lock: This feature can be used to prevent unauthorized viewing by locking out the front panel controls.
■Simple Manual: You can easily and effectively access the TV information by viewing a simple man-
ual on the TV.
■Caption: Selects and displays a caption. Captions are provided to help people with hearing loss
watch TV.
■Set ID: Choose the desired TV ID number.
■Power Indicator: Adjust the power/standby indicator light of TV front.
■Demo Mode: Displays a slide show to explain the various feature of this TV.
■Initial Setting: Select either Store Demo or Home Use.
LOCK
AUDIO
■Auto Volume: Auto Volume makes sure that the volume level remains consistent whether you are
watching a commercial or a regular TV program.
■Clear Voice II: By differentiating the human sound range from others, it helps users listen to human
voices better.
■Balance: Adjust the left/right sound of speaker.
■Sound Mode: Select the sound mode to Standard, Music, Cinema, Sport, and Game.
■TV Speaker: Turn the TV speakers off if using external audio equipment.
INPUT USB
MFL58558507-en_4 10/21/2009 6:16 PM Page 15

16
TROUBLESHOOTING
APPENDIX
TThhee ooppeerraattiioonn ddooeess nnoott wwoorrkk nnoorrmmaallllyy..
TThhee vviiddeeoo ddooeess nnoott wwoorrkk..
No picture &No sound
No or poor color
or poor picture
Poor reception on
some channels
Lines or streaks
in pictures
No picture
when connecting HDMI
Horizontal/vertical bars
or picture shaking
Picture appears slowly
after switching on
The remote control
doesn’t work
Power is suddenly
turned off
■Check to see if there is any object between the product and the remote control
causing obstruction. Ensure you are pointing the remote control directly at the TV.
■Ensure that the batteries are installed with correct polarity (+ to +, - to -).
■Ensure that the correct remote operating mode is set: TV, VCR etc.
■Install new batteries.
■Is the sleep timer set?
■Check the power control settings. Power interrupted.
■TV will be automatically turned off, in case of no signal for 15 minutes.
■Check whether the product is turned on.
■Try another channel. The problem may be with the broadcast.
■Is the power cord inserted into wall power outlet?
■Check your antenna direction and/or location.
■Test the wall power outlet, plug another product’s power cord into the outlet
where the product’s power cord was plugged in.
■This is normal, the image is muted during the product startup process. Please
contact your service center, if the picture has not appeared after five minutes.
■Adjust Color in menu option.
■Keep a sufficient distance between the product and the VCR.
■Try another channel. The problem may be with the broadcast.
■Are the video cables installed properly?
■Activate any function to restore the brightness of the picture.
■Check for local interference such as an electrical appliance or power tool.
■Station or cable product experiencing problems, tune to another station.
■Station signal is weak, reorient antenna to receive weaker station.
■Check for sources of possible interference.
■Check antenna (Change the direction of the antenna).
■Check HDMI cable over version 1.3.
The HDMI cables don’t support HDMI version 1.3, it cause flickers or no screen
display. In this case use the latest cables that support HDMI version 1.3.
MFL58558507-en_4 10/21/2009 6:16 PM Page 16