QUICK REFERENCE GUIDE
LED LCD TV / LCD TV
Please read this quick reference guide carefully
before operating your set and retain it for future reference.
LED LCD TV MODELS
LCD TV MODELS
22LQ630H
26LQ630H
32LQ630H
42CQ610H
P/NO : MFL62194634 (1210-REV05)
www.lgsolutions.com
2
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
Always comply with the following precautions to avoid dangerous situations and ensure peak performance
of your product.
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this apparatus near water.
yy
TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK). NO
USER SERVICEABLE PARTS INSIDE. REFER
TO QUALIFIED SERVICE PERSONNEL.
Clean only with a dry cloth.
yy
The lightning flash with arrowhead
WARNING/CAUTION
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.
Do not block any ventilation openings. Install
yy
in accordance with the manufacturer’s
instructions.
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.
Do not install near any heat sources such
yy
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ENGLISH
ENG
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING/CAUTION
- TO REDUCE THE RISK OF FIRE AND
ELECTRIC SHOCK, DO NOT EXPOSE THIS
PRODUCT TO RAIN OR MOISTURE.
WARNING: This product contains chemicals
known to the State of California to cause cancer
and birth defects or other reproductive harm.
Wash hands after handling.
Do not defeat the safety purpose of the
yy
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 (Can differ by country).
IMPORTANT SAFETY INSTRUCTIONS
Protect the power cord from being walked on
yy
or pinched particularly at plugs, convenience
receptacles, and the point where they exit
from the apparatus.
Only use attachments/accessories specified
yy
by the manufacturer.
Use only with a cart, stand, tripod, bracket,
yy
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.
Short-circuit
Breaker
Short-circuit
Breaker
Refer all servicing to qualified service
yy
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.
Short-circuit
Breaker
Do not stick metal objects or any other
yy
conductive material into the power cord. Do
not touch the end of the power cord while it
is plugged in.
Short-circuit
Power Supply
ENG
ENGLISH
Unplug this apparatus during lightning
yy
storms or when unused for long periods of
time.
Short-circuit
Breaker
Short-circuit
Breaker
Keep the packing anti-moisture material or
yy
vinyl packing out of the reach of children.
Anti-moisture material is harmful if
swallowed. If swallowed by mistake, force
the patient to vomit and visit the nearest
hospital. Additionally, vinyl packing can
cause suffocation. Keep it out of the reach of
children.
CAUTION concerning the Power Cord
yy
(Can differ by country):
It is recommended 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
Power
Supply
wall
outlets, extension cords, frayed power
Power Supply
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
Power
if Supply
its appearance indicates damage or
deterioration,
unplug it, discontinue use of
Power Supply
the appliance, and have the cord replaced
with an exact replacement part by an
authorized service. 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
Power
Supply
the
cord exits the appliance. Do not move
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.
3
4
IMPORTANT SAFETY INSTRUCTIONS
Warning - To reduce the risk of fire or
yy
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
yy
do not place objects filled with liquids, such
as vases, cups, etc. on or over the apparatus
(e.g. on shelves above the unit).
Short-circuit
Breaker
Power Supply
ENGLISH
ENG
Grounding
yy
(Except for devices which are not grounded.)
Ensure that you connect the earth
Power ground
Supply
Short-circuit
wire to prevent possible
electric shock
Breaker
(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.
Short-circuit
Breaker
Power Supply
DISCONNECTING DEVICE FROM THE MAIN
yy
POWER
Mains plug is the disconnecting device. The
plug must remain readily operable.
As long as this unit is connected to the AC
yy
wall outlet, it is not disconnected from the
AC power source even if the unit is turned
off.
Do not attempt to modify this product in any
yy
way without written authorization from LG
Electronics. Unauthorized modification could
void the user’s authority to operate this
product.
ANTENNAS Outdoor antenna grounding
yy
(Can differ by country):
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
Antenna Lead in Wire
Ground Clamp
Antenna Discharge Unit
(NEC Section 810-20)
Electric Service
Equipment
Grounding Conductor
(NEC Section 810-21)
Ground Clamp
NEC: National Electrical Code
Power Service Grounding
Electrode System
(NEC Art 250, Part H)
Cleaning
yy
When cleaning, unplug the power cord and
wipe 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 benzine.
Moving
yy
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 or put stress
on the front panel of the TV.
Ventilation
yy
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 while
plugged. Do not install in excessively dusty
places.
IMPORTANT SAFETY INSTRUCTIONS
If you smell smoke or other odors coming
yy
from the TV, unplug the power cord and
contact an authorized service center.
Do not press strongly upon the panel with a
yy
Supply
hand or a sharp objectShort-circuit
such as aPower
nail,
pencil
Breaker
or pen, or make a scratch on it.
Keep the product away from direct sunlight.
yy
If the TV feels cold to the touch, there may
yy
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 TV’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.
DISPOSAL (Hg lamp only used in LCD TVs)
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.
Preventing “Image burn” or “Burn-in” on your TV screen
If a fixed image displays on the TV screen
yy
for a long period of time, it will be imprinted
and become a permanent disfigurement on
the screen. This is “image burn” or “burn-in”
and not covered by the warranty.
If the aspect ratio of the TV is set to 4:3 for
yy
a long period of time, image burn may occur
on the letterboxed area of the screen.
Avoid displaying a fixed image on the TV
yy
screen for a long period of time (2 or more
hours for LCD, 1 or more hours for the
Plasma TV) to prevent image burn.
For USA and Canada
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.
ENG
ENGLISH
Never touch this apparatus or antenna during
yy
a thunder or lightning storm.
When mounting a TV on the wall, make sure
yy
not to install the TV by hanging the power
and signal cables on the back of the TV.
Do not allow an impact shock or any objects
yy
to fall into the product, and do not drop
anything onto the screen.
Dot Defect
yy
The Plasma or LCD panel is a high
technology product with resolution of two
million to six million pixels. In a very few
cases, you could see fine dots on the screen
while you’re viewing the TV. Those dots
are deactivated pixels and do not affect the
performance and reliability of the TV.
Generated Sound
yy
“Cracking” noise: A cracking noise that
occurs when watching or turning off the TV
is generated by plastic thermal contraction
due to temperature and humidity. This noise
is common for products where thermal
deformation is required.
Electrical circuit humming/panel buzzing: A
low level noise is generated from a highspeed switching circuit, which supplies a
large amount of current to operate a product.
It varies depending on the product.
This generated sound does not affect the
performance and reliability of the product.
Take care not to touch the ventilation
yy
openings. When watching the TV for a long
period, the ventilation openings may become
hot. This does not affect the performance of
the product or cause defects in the product.
5
6
LICENSES
LICENSES
Supported licenses may differ by model. For more information about licenses, visit www.lg.com.
HDMITM, the HDMI logo and High-Definition Multimedia Interface are trademarks
or registered trademarks of HDMI Licensing LCC.
View videos and photos and listen to music on your TV through USB 2.0 (‘videos’
dependent on model).
Manufactured under license from Dolby Laboratories. “Dolby “and the double-D
symbol are trademarks of Dolby Laboratories.
ABOUT DIVX VIDEO: DivX® is a digital video format created by DivX, LLC, a
subsidiary of Rovi Corporation. This is an official DivX Certified® device that plays
DivX video. Visit divx.com for more information and software tools to convert your
files into DivX video.
ENGLISH
ENG
ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certified® device must be registered
in order to play purchased DivX Video-on-Demand (VOD) movies. To obtain your
registration code, locate the DivX VOD section in your device setup menu. Go to
vod.divx.com for more information on how to complete your registration.
“DivX Certified® to play DivX® video up to HD 1080p, including premium content.”
“DivX®, DivX Certified® and associated logos are trademarks of Rovi Corporation
or its subsidiaries and are used under license.”
“Covered by one or more of the following U.S. patents:
7,295,673; 7,460,668; 7,515,710; 7,519,274”
TABLE OF CONTENTS
7
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS
6
LICENSES
7
TABLE OF CONTENTS
7
Additional Information
8
Installation Procedure
8
ASSEMBLING and PREPARING
8
9
10
13
14
14
Accessories
Protection Cover
Rear Jack Panel
Wall Mount Installation
Setting Up the TV
-VESA Wall Mounting
15
GENERAL TROUBLESHOOTING
17
OPEN SOURCE SOFTWARE NOTICE
Additional Information
The Owner’s Manual and Commercial Mode
Setup Guide contain detailed information on the
advanced features of these TVs. To view the
extended documentation, visit our website at:
www.lgsolutions.com/products. From the Products
page, select TVs, Systems & Solutions, then LCD
TVs, then the applicable TV. Click the Literature
& Downloads tab at the bottom of the TV page,
and select the required document(s) from the
Downloads list.
FCC NOTICE
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 the 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.
ENG
ENGLISH
2
8
Installation Procedure / ASSEMBLING AND PREPARING
Installation Procedure
1 Open the package and make sure all the accessories are included.
2 Attach the stand to the TV set.
ASSEMBLING and PREPARING
Accessories
Check your product box for the following items. If an accessory is missing, contact the dealer from whom
you purchased the TV. Note: Accessories included may differ from the images below.
(For 22/26/32LQ630H) (For 26LQ630H/42CQ610H)
ENGLISH
ENG
기준점
Quick Reference Guide
Power Cord
A/V adapter cable
(For 22/26LQ630H)
(For 32LQ630H)
(For 42CQ610H)
Protective bracket and
screw for power cord
x3
Cable holder
Cable holder
1.5V 1.5V
1,5Vcc 1,5Vcc
Protection cover
(See p.9)
TV
ER
POW
E
GUID
STB
DVD
VCR i
INFO
AL
PORT
N
RETUR
ER
ENT
MENU
VOL
INPUT
UM
ALPHA/N
CC
ABC
GE
GHI
2
A
4
P
CH
REMOVE
.:/,
1
MUTE
DEF
JKL
3
PQRS
5
7
MNO
TUV
6
8
WXYZ
&@
9
0
PIP
CH-
RATIO
PIP
FLASHBK
CH+
TIMER
PIP
PIP
SAP
SWAP
1.5V 1.5V
PIP
INPUT
CAUTION
To ensure safety and product life span, do not use any unapproved items.
yy
Any damages or injuries sustained due to use of unapproved items are not covered by the warranty.
yy
In the case of some models, the thin film on the screen is a part of TV and should not be removed.
yy
NOTE
The items supplied with your product will vary depending on the model.
yy
Gently wipe any spots on the cabinet with a polishing cloth (included with some models).
yy
When using a VGA (D-sub 15-pin signal cable) PC connection, use the shielded signal interface cable
yy
with a ferrite core to maintain standards compliance for the product.
Product specifications and/or manual contents subject to change without prior notice due to upgrade
yy
of product functions.
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9
ASSEMBLING AND PREPARING
Protection Cover
Image shown may differ from your TV.
For 42CQ610H
Install the included PROTECTION COVER
over the hole for the stand.
Press the Protection cover into the TV until
you hear it click.
ὤ㨴㥄
ENG
ENGLISH
10
ASSEMBLING AND PREPARING
Rear Jack Panel
Image shown may differ from your TV.
For 22LQ630H
USB IN
10
.1
.9
14
.6
UPDATE
PILLOW SPEAKER
.4
RESET
AV IN
AUDIO/VIDEO
.8
13
AUDIO IN SPEAKER CPU SERVICE
(RGB/DVI) OUT(8Ω) (SERVICE ONLY)
RGB IN (PC)
ENGLISH
ENG
11
ANTENNA
IN
GAME CONTROL TV-LINK PTC SERVICE
/ M.P.I.
CFG (SERVICE ONLY)
/DVI IN
1
IN
2
12
.7
.5
.3
.2
AUDIO IN
USB IN 1 (RGB/DVI)
For 26/32LQ630H
RGB IN (PC)
RESET
UPDATE
14
10
11
IN 2
.1
.9
/DVI IN 1
12
10
12
ANTENNA IN
PTC SERVICE CPU SERVICE TV-LINK SPEAKER OUT
(8 )
(SERVICE ONLY) (SERVICE ONLY) CFG
AV IN
AUDIO/VIDEO
Healthcare Multimedia System
GAME CONTROL
/ M.P.I.
PILLOW SPEAKER
.2
.3
.4
.5
.6
.7
.8
13
2
ANTENNA IN
11
USB IN
ASSEMBLING AND PREPARING
For 42CQ610H
VIDEO L/MONO AUDIO R
ANTENNA IN
1
14
6
AV IN
VIDEO L/MONO AUDIO R
.3
RESET UPDATE
PTC SERVICE SPEAKER OUT
(SERVICE ONLY)
(8 )
HDMI 2
12
HDMI 1
PILLOW SPEAKER
HDMI 2
GAME
CONTROL/
M.P.I
7
HDMIHDMI
2 1
AV IN
TV-LINK
CFG
RESET UPDATE
RESET UPDATE
.5
10
13
AV IN
ENG
ENGLISH
/DVI IN
8
VIDEO L/MONO AUDIO R
2
USB IN
ANTENNA IN
USB IN
ANTENNA IN
RS-232C IN
PTC SERVICE
AUDIO
IN SPEAKER OUT (SERVICE ONLY)
(SERVICE
ONLY)
(8 )
(RGB/DVI)
RGB IN (PC)
PTC SERVICE SPEAKER OUT
(SERVICE ONLY)
(8 )
11
.9
15
/DVI IN
HDMI 1
/DVI IN
TV-LINK
CFG
PILLOW SPEAKER
PILLOW SPEAKER
GAME
CONTROL/
M.P.I
GAME
CONTROL/
M.P.I
RGB IN (PC)
RGB IN (PC)
RESET UPDATE
AUDIO IN
(RGB/DVI)
AUDIO IN
(RGB/DVI)
RS-232C IN
(SERVICE ONLY)
TV-LINK
CFG
RS-232C
PTC SERVICE
SPEAKERINOUT
(SERVICE ONLY)
(SERVICE ONLY)
(8 )
HDMI 2
HDMI 1
/DVI IN
TV-LINK
CFG
PILLOW SPEAKER
GAME
CONTROL/
M.P.I
RGB IN (PC)
AUDIO IN
(RGB/DVI)
RS-232C IN
(SERVICE ONLY)
12
ASSEMBLING AND PREPARING
Jack
Description
ENGLISH
ENG
1
Power Cord Socket
For operation with AC power.
Caution: Never attempt to operate the TV on DC power.
2
ANTENNA IN
Connect over-the air signals to this jack.
3
PTC SERVICE
(SERVICE ONLY)
Used for PTC software updates.
4
CPU SERVICE
(SERVICE ONLY)
Used for CPU software updates.
5
TV - LINK CFG
Computer input for programming Free To Guest services.
6
SPEAKER OUT (8Ω)
For use with external speakers.
7
GAME CONTROL
Input port for third party game Controllers.
m. p. i.
Allows VOD/PPV devices or set-top boxes to control the TV.
8
PILLOW SPEAKER
Used to connect to pillow speaker.
9
AUDIO IN (RGB/DVI)
1/8” headphone jack for analog PC audio input.
-
USB IN
Used for viewing multimedia files.
q
RGB IN (PC)
Analog PC Connection. Uses a D-sub 15-pin cable (VGA cable).
w
HDMI/DVI IN
Digital Connection.
Supports HD video and Digital audio.
Accepts DVI video using an adapter or HDMI to DVI cable (not included).
e
AV (Audio/Video) IN
Analog composite connection. Supports standard definition video only (480i).
Used for PC/DTV audio input jack.
r
UPDATE
Software downloads and debug mode enable/ dis-able.
RESET
Hardware reset to PTC microcontroller.
RS-232C IN
(SERVICE ONLY)
Used for software updates.
?
ASSEMBLING AND PREPARING
13
Wall Mount Installation
V
Image shown may differ from your TV.
For proper ventilation, allow a clearance of 4 inches on all four sides.
4 inches
4 inches
4 inches
4 inches
4 inches
ENG
ENGLISH
CAUTION
To ensure safety and product life span, do not use any unapproved items.
yy
Any damages or injuries sustained due to use of unapproved items are not covered by the warranty.
yy
In the case of some models, the thin film on the screen is a part of TV and should not be removed.
yy
14
ASSEMBLING AND PREPARING
Setting Up the TV
Refer to the appropriate section below to mount
the TV on its stand or to a wall.
VESA Wall Mounting
NOTE
LG recommends that wall mounting be
yy
performed by a qualified professional
installer.
It is also recommended that you use an LG
yy
brand wall mount bracket when mounting
the TV to a wall.
1 Install the protection cover provided with
the TV to protect the area where the TV
stand would otherwise be located. Press the
protection cover into the TV until you hear it
click.
ENGLISH
ENG
2 (Optional) Carefully attach a wall mount bracket
Make sure to use a wall mount bracket and
screws that meet the VESA standard. Standard
dimensions for wall mount kits are shown in the
following table.
Model
22/26LQ630H
32LQ630H
VESA
Standard screw
Number of screws
Wall mount bracket
(optional)
100 x 100
M4
4
LSW100B(G)
200 x 100
M4
4
Model
42CQ610H
VESA
Standard screw
Number of screws
Wall mount bracket
(optional)
200 x 200
M6
4
LSW200B(G)
to the rear of the TV.
3 Install the wall mount bracket on a solid wall
perpendicular to the floor. When you attach the
TV to other building materials, please contact
qualified personnel.
CAUTION
If installed on a ceiling or slanted wall, the
yy
TV may fall, which could result in severe
personal injury.
Do not mount the TV to a wall while it is
yy
turned on. This may result in personal injury
due to electric shock.
10 cm (4 inch)
10 cm
10 cm
10 cm
LSW220BX
GENERAL TROUBLESHOOTING
15
GENERAL TROUBLESHOOTING
Installation
Symptom
Cannot direct enter
channel number.
Possible Cause(s)
(TV in Pass-through Mode) Installer
yy
Menu item 028 CH. OVERIDE is set
to 0, i.e., disabled (recommended
setting).
Possible Solution(s)
If the channel lineup is locked, only channels
yy
that are active in the TV’s channel lineup can
be selected. Set Installer Menu item 028 CH.
OVERIDE to 1 to allow access for direct keypad
entry to all channels.
(TV in FTG Mode) The channel entered yy
Channel access is restricted to channels
yy
is not part of the FTG Channel Map.
included in the FTG Channel Map. If necessary,
make changes to the FTG Channel Map using
the FTG File Manager or the FTG Configuration
Application, as appropriate.
No channels present after yy
Auto Tuning (Channel Search) not run. yy
Refer to Express Script or Custom Master TV
setup.
Setup procedure, as appropriate. Auto Tuning
must be run in order for the channel lineup
to be populated. Note for Express Script: You
must select “Execute Auto Search” in the Auto
Search screen to run the search. To re-activate
the Express Script, set Installer Menu item 117
FACT DEFAULT to 001.
Picture Reception and Sound
Possible Cause(s)
TV is turned OFF.
yy
Normal picture, poor or
no sound.
Antenna/cable not connected.
yy
Connections incorrect.
yy
MPI not connected
yy
Encrypted program.
yy
Wrong tuning band.
yy
Broadcast problem.
yy
Audio muted
yy
Pillow/TV speaker not configured
yy
properly.
Possible Solution(s)
Turn TV ON.
yy
Power failure?
yy
Connect antenna/cable signal to TV.
yy
Check connections on TV.
yy
If applicable, connect MPI cable to MPI device.
yy
Try another channel.
yy
Adjust Installer Menu settings.
yy
Try a different channel.
yy
Press MUTE or use Volume Up key to increase
yy
sound level.
Check that Installer Menu items 020 FEATURE
yy
LEVEL and 027 HOSPITAL MODE are set as
required. Also, if applicable, select TV Speaker in
the Audio Menu.
Erratic Operation
Symptom
Installer Menu setup.
Possible Cause(s)
Wrong Installer Menu settings.
yy
Possible Solution(s)
Adjust Installer Menu settings as required.
yy
ENG
ENGLISH
Symptom
No picture.
16
GENERAL TROUBLESHOOTING
Installer Remote
Symptom
Remote doesn’t work.
Possible Cause(s)
Remote not in TV Mode.
yy
Not aimed at IR remote sensor.
yy
Remote too far from IR sensor.
yy
MPI not connected.
yy
IR path to TV’s receiver obstructed.
yy
Weak batteries.
yy
Wrong battery polarity.
yy
Too much light in room.
yy
Wrong Installer Remote.
yy
Bed Switch set to wrong bed.
yy
Possible Solution(s)
Use MODE key to select “TV”; puts remote into
yy
TV Mode.
Point remote at TV’s IR receiver on TV.
yy
Move remote closer to TV’s IR receiver or darken
yy
room.
If applicable, connect MPI cable to MPI device.
yy
Remove obstructions.
yy
Replace batteries.
yy
Check that “+” and “-” match in battery
yy
compartment.
Dim room light.
yy
Requires compatible Installer Remote. Contact
yy
your LG dealer.
Set Bed Switch or update Installer Menu, as
yy
necessary.
ENGLISH
ENG
OPEN SOURCE SOFTWARE NOTICE
17
OPEN SOURCE SOFTWARE NOTICE
Product Type
Commercial TV
Model Number/Range
LQ630H-UA
CQ610H-UA
Those products identified by the Product Type
and Model Range above from LG Electronics, Inc.
(“LGE”) contain the open source software detailed
below. Please refer to the indicated open source
licences (as are included following this notice) for
the terms and conditions of their use.
Component(s)
Please be informed that LG Electronics products
may contain open source software listed in the
tables below.
Component(s)
Licence
Apache Jakarta Commons
Net, Apache ORO
Apache license 1.1
ReportGUI
Apache license 2.0
strace
BSD license
freetype
Freetype license
libjpeg
JPEG license
Libcurl, ncurses
MIT license
The Legion of the Bouncy
Castle
MIT/X11 style license
OpenSSL
OpenSSL license
Basic compression lib,
libpng, tinyxml, zlib
zlib/libpng license
Licence
GPL v2.0
DirectFB, gconv, glibc
LGPL v2.1
Nano-x
MPL v1.1
The source code for the above may be obtained
free of charge from LGE at http://opensource.
lge.com. LGE will also provide open source code
to you on CD-ROM for a charge covering the
cost of performing such distribution (such as the
cost of media, shipping and handling) upon email
request to opensource@lge.com. This offer is valid
for three (3) years from the date on which you
purchased the product.
ENG
ENGLISH
Linux kernel, busybox,
e2fsprogs, gdbserver,
jfsutils, mtd-utils, procps,
u-boot, udhcpc
The model and serial numbers of the TV are
located on the back and/or one side of the TV.
Record them below should you ever need service.
MODEL
SERIAL
Pro:Centric is a trademark of LG Electronics U.S.A., Inc. Pro:Idiom is
a registered trademark of Zenith Electronics LLC. b-LAN is a
trademark of LodgeNet Interactive Corporation. All other trademarks
or registered trademarks are the property of their respective owners.
LG Customer Information Center
For inquires or comments, visit www.lg.com or call:
1-888-865-3026
1-888-542-2623
USA, Commercial User
CANADA
(For LQ630H series)
This product qualifies for ENERGY STAR in the
“factory default (Home Use)” setting.
Changing the factory default settings or enabling other
features may increase power consumption that could
exceed the limits necessary to quality for ENERGY STAR.
Download PDF

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