LG RU-42PX10 User manual

PLASMA TV
OWNER’S MANUAL
Please read this manual carefully and completely before
operating your TV.
Retain this manual for future reference.
Record model number and serial number of the TV in the
spaces provided below.
See the label attached on the back cover and relate this
information to your dealer if you require service.
Model Number :
Serial Number :
MODEL: RU-42PX10/11/20
RU-50PX10/11/20
LG Electronics U.S.A., Inc.

2 Plasma TV
Warning
WARNING:
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 impor-
tant operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
POWER CORD POLARIZATION:
CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.
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.
REGULATORY INFORMATION:
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 when the equip-
ment is operated in a residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio com-
munications. 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 into 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.
Any changes or modifications 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 mod-
ification could void the user’s authority to operate this product.
COMPLIANCE:
The responsible party for this product’s compliance is:
LG Electronics U.S.A., Inc
1000 Sylvan Avenue, Englewood Cliffs, NJ 07632
1-201-816-2000
http://www.lgusa.com
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
W
Warning
arning

Owner’s Manual 3
Safety Instructions
Important safeguards for you and your new product
Your product has been manufactured and tested with your safety in mind. However, improper use can result in electrical
shock or fire hazards. To avoid defeating the safeguards that have been built into your new product, please read and observe
the following safety points when installing and using your new product, and save them for future reference.
Observing the simple precautions discussed in this manual can help you get many years of enjoyment and safe operation
that are built into your new product.
This product complies with all applicable U.S. Federal safety requirements, and those of the Canadian Standards Association.
1. Read Instructions
All the safety and operating instructions should be read
before the product is operated.
2. Follow Instructions
All operating and use instructions should be followed.
3. Retain Instructions
The safety and operating instructions should be retained for
future reference.
4. Heed Warnings
All warnings on the product and in the operating instructions
should be adhered to.
5. Cleaning
Unplug this product from the wall outlet before cleaning. Do
not use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
6. Water and Moisture
Do not use this product near water, for example, near a bath
tub, wash bowl, kitchen sink, or laundry tub, in a wet base-
ment, or near a swimming pool.
7. Accessories, Carts, and Stands
Do not place this product on a slippery or tilted surface, or on
an unstable cart, stand, tripod, bracket, or table. The product
may slide or fall, causing serious injury to a child or adult,
and serious damage to the product. Use only with a cart,
stand, tripod, bracket, or table recommended by the manu-
facturer, or sold with the product. Any mounting of the prod-
uct should follow the manufacturer’s instructions, and should
use a mounting accessory recommended by the manufac-
turer.
8. Transporting Product
A product and cart combination should be moved with care.
Quick stops, excessive force, and uneven surfaces may
cause the product and cart combination to overturn.
9. Attachments
Do not use attachments not recommended by the product
manufacturer as they may cause hazards.
10. Ventilation
Slots and openings in the cabinet are provided for ventilation
and to ensure reliable operation of the product and to protect
it from overheating, and these openings must not be blocked
or covered. The openings should never be blocked by plac-
ing the product on a bed, sofa, rug, or other similar surface.
This product should not be placed in a built-in installation
such as a bookcase or rack unless proper ventilation is pro-
vided or the manufacturer’s instructions have been adhered
to.
11. Power Sources
This product should be operated only from the type of power
source indicated on the marking label. If you are not sure of
the type of power supply to your home, consult your product
dealer or local power company. For products intended to
operate from battery power, or other sources, refer to the
operating instructions.
12. Power-Cord Polarization
This product is equipped with a three-wire grounding type
plug, a plug having a third (grounding) pin. This plug will only
fit into the grounding-type power outlet. This is a safety fea-
ture. If you are unable to insert the plug into the outlet, con-
tact your electrician to replace your obsolete outlet. Do not
defeat the safety purpose of the grounding-type plug.
13. Power-Cord Protection
Power-supply cords should be routed so that they are not
likely to be walked on or pinched by items placed upon or
against them, paying particular attention to cords at plugs,
convenience receptacles, and the point where they exit from
the product.
PORTABLE CART WARNING
Safety Instructions
Safety Instructions

4 Plasma TV
Safety Instructions
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
Example of Grounding According to National
Electrical Code Instructions
NEC - National Electrical Code
14. Outdoor Antenna Grounding
If an outside antenna or cable system is connected to the
product, be sure the antenna or cable system is grounded so
as to provide some protection against voltage surges and
built-up static charges. Article 810 of the National Electrical
Code (U.S.A.), ANSI/ NFPA 70 provides information with
regard to proper grounding of the mast and supporting struc-
ture, 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.
15. Lightning
For added protection for this product (receiver) during a light-
ning storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet and disconnect
the antenna or cable system. This will prevent damage to the
product due to lightning and power-line surges.
16. Power Lines
An outside antenna system should not be located in the
vicinity of overhead power lines or other electric light or
power circuits, or where it can fall into such power lines or
circuits. When installing an outside antenna system, extreme
care should be taken to keep from touching such power lines
or circuits as contact with them might be fatal.
17. Overloading
Do not overload wall outlets and extension cords as this can
result in a risk of fire or electric shock.
18. Object and Liquid Entry
Never push objects of any kind into this product through
openings as they may touch dangerous voltage points or
short-out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
19. Servicing
Do not attempt to service this product yourself as opening or
removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to qualified service per-
sonnel.
20. Damage Requiring Service
Unplug this product from the wall outlet and refer servicing to
qualified service personnel under the following conditions:
a. If the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen into the
product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by following the
operating instructions. Adjust only those controls that are
covered by the operating instructions as an improper
adjustment of other controls may result in damage and
will often require extensive work by a qualified technician
to restore the product to its normal operation.
e. If the product has been dropped or the cabinet has been
damaged.
f. If the product exhibits a distinct change in performance.
21. Replacement Parts
When replacement parts are required, be sure the service
technician has used replacement parts specified by the man-
ufacturer or have the same characteristics as the original
part. Unauthorized substitutions may result in fire, electric
shock, or other hazards.
22. Safety Check
Upon completion of any service or repairs to this product,
ask the service technician to perform safety checks to deter-
mine that the product is in proper operating condition.
23. Wall or Ceiling Mounting
The product should be mounted to a wall or ceiling only as
recommended by the manufacturer. The product may slide
or fall, causing serious injury to a child or adult, and serious
damage to the product.
24. Heat
The product should be situated away from heat sources
such as radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat.
Safety Instructions continued
Safety Instructions continued

Owner’s Manual 5
Introduction
Contents
Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3~4
Introduction
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Connection Options . . . . . . . . . . . . . . . . . . . . . .8
Remote Control Key Functions . . . . . . . . . . . . . .9
Installation
Installation Instruction . . . . . . . . . . . . . . . . . . . . . .10
Attaching the TV assembly to the wall . . . . . . . .10
External Equipment Connections . . . . . . . . . . . . .11
Antenna Connection . . . . . . . . . . . . . . . . . . . . .11
VCR Setup / Cable TV Setup . . . . . . . . . . . . . .12
External A/V Source Setup . . . . . . . . . . . . . . . .13
DVD Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
DTV Setup / Monitor Out Setup . . . . . . . . . . . . .14
PC Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Operation
Turning the TV On . . . . . . . . . . . . . . . . . . . . . . . .16
Menu Language Selection . . . . . . . . . . . . . . . . . .16
Channel Menu Options
Auto Program: Channel Search . . . . . . . . . . . . .17
Manual Program: Adding/Deleting Channels . . .17
Fine Tuning Adjustment . . . . . . . . . . . . . . . . . .17
Signal Reception Booster . . . . . . . . . . . . . . . . .18
Favorite Channels Setup . . . . . . . . . . . . . . . . . .18
Picture Menu Options
APC (Auto Picture Control) . . . . . . . . . . . . . . . .19
XD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Color Temperature Control . . . . . . . . . . . . . . . .19
Fleshtone . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
sRGB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Manual Picture Control (Off option) . . . . . . . . . .20
Sound Menu Options
DASP (Digital Auto Sound Processing) . . . . . . .21
BBE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
AVL (Auto Volume Leveler) . . . . . . . . . . . . . . . .21
Manual Sound Control (Off option) . . . . . . . . . .22
Stereo/SAP Broadcasts Setup . . . . . . . . . . . . .22
Timer Menu Options
Auto Clock Setup . . . . . . . . . . . . . . . . . . . . . . .23
Manual Clock Setup . . . . . . . . . . . . . . . . . . . . .23
On/Off Timer Setup . . . . . . . . . . . . . . . . . . . . .23
Sleep Timer / Auto Off . . . . . . . . . . . . . . . . . . . .24
Special Menu Features
Key Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
ISM (Image Sticking Minimization) Method . . . .25
Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
XD Demo . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Closed Captions . . . . . . . . . . . . . . . . . . . . . . . .27
Captions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Caption/Text . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Screen Menu Features
Auto Adjustment . . . . . . . . . . . . . . . . . . . . . . .28
Setting Picture Format . . . . . . . . . . . . . . . . . . .28
Screen Position . . . . . . . . . . . . . . . . . . . . . . . .28
Manual Configure . . . . . . . . . . . . . . . . . . . . . . .29
Setting VGA Mode . . . . . . . . . . . . . . . . . . . . . .29
Screen Adjustments . . . . . . . . . . . . . . . . . . . . .29
Cinema Mode Setup . . . . . . . . . . . . . . . . . . . . .29
Luminance Noise Reduction . . . . . . . . . . . . . . .30
Initializing (Reset to original factory value) . . . . .30
Split Zoom . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Lock Menu Options
Parental Lock Setup . . . . . . . . . . . . . . . . . . . . .31
PIP (Picture-In-Picture)/Double Window Feature
Watching PIP/Double Window . . . . . . . . . . . . ..32
Swapping the PIP/Double Window . . . . . . . . . .32
TV Program selection for PIP . . . . . . . . . . . . . .32
Selecting an Input Signal Source for PIP/Double Window .32
Moving the PIP . . . . . . . . . . . . . . . . . . . . . . . . .32
PIP Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
PIP Transparency . . . . . . . . . . . . . . . . . . . . . . .32
External Control Device Setup . . . . . . . . . . . . . . . .33~38
IR Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39~40
Troubleshooting Checklist . . . . . . . . . . . . . . . . . . . . . .41
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . .42
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43~44
Setup and Operation Checklist
Setup and Operation Checklist
Setup and Operation Checklist
(See pages 11~15 for available connection and operational setup options.)
1. Unpack TV and all accessories.
2. Connect all external video and audio equipment.
see pages 12 ~ 14.
3 Install batteries in remote control.
See page 9.
4. Turn TV on.
See page 16.
5. Turn video source equipment on.
6. Select viewing source for TV.
See page 9.
7. Fine-tune source image and sound to your personal prefer-
ence or as required by source.
See pages 19 ~ 22.
8. Additional features set up
See Contents above.

6 Plasma TV
Introduction
Introduction
Introduction
What is a Plasma Display Panel (PDP)?
A plasma display panel is the latest display technology. It is currently the best way to achieve flat panel displays with excellent
image quality and large screen sizes, that are easily viewable. The PDP can be thought of as a descendant of the neon lamp and
it can be also be viewed as a series of fluorescent lamps.
How does it work?
PDP is an array of cells, known as pixels, which are comprised of 3 sub pixels, corresponding to the colors red, green, and blue.
Gas in a plasma state is used to react with phosphors in each sub-pixel to produce colored light (red, green, or blue). These phos-
phors are the same types used in Cathode Ray Tube (CRT) devices such as televisions and common computer monitors.
You get the rich, dynamic colors that you expect. Each sub-pixel is individually controlled by advanced electronics to produce over
16 million different colors. All of this means that you get perfect images that are easily viewable in a display that is less than 5
inches thick.
160° - Wide angle range of vision
Your flat panel plasma screen offers an exceptionally broad viewing angle -- over 160 degrees. This means that the display is
clear and visible to viewers anywhere in the room who can see the screen.
Wide Screen
The screen of the Plasma Display is so wide that your viewing experience is as if you are in a theater.
Multimedia
Connect your plasma display to a PC and you can use it for conferencing, games, and Internet browsing. The Picture-in-Picture
feature allows you to view your PC and video images simultaneously.
Versatile
The light weight and thin size makes it easy to install your plasma display in a variety of locations where conventional TVs will not
fit.
The PDP Manufacturing Process: a few minute colored dots may be present on the PDP screen
The PDP (Plasma Display Panel), which is the display device of this product is composed of 0.9 to 2.2 million cells. A few cell
defects will normally occur in the PDP manufacturing process. Several tiny, minute colored dots visible on the screen should be
acceptable. This also occurs in other PDP manufacturers' products. The tiny dots appearing does not mean that this PDP is defec-
tive. Thus a few cell defects are not sufficient cause for the PDP to be exchanged or returned. Our production technology mini-
mizes these cell defects during the manufacture and operation of this product.
Cooling Fan Noise (RU-50PX10/11/20 only)
In the same way that a fan is used in a PC computer to keep the CPU (Central Processing Unit) cool, the PDP is equipped with
cooling fans to cool the Monitor and improve its reliability. Therefore, a certain level of noise could occur while the fans are operat-
ing and cooling the PDP.
The fan noise doesn't have any negative effect on the PDP's efficiency or reliability. The noise from these fans is normal during the
operation of this product. We hope you understand that a certain level of noise from the cooling fans is acceptable and is not suffi-
cient cause for the PDP to be exchanged or returned.

Owner’s Manual 7
Introduction
Controls
Controls
ON/OFF
TV/VIDEO
MENU
VOL CH
ON/OFF Button
- This is a simplified representation of front panel.
Here shown may be somewhat different from your TV.
- This manual explains the features available on the RU-42PX10 TVs.
Front Panel Controls
Front Panel Controls
Remote Control Sensor VOLUME (F,G) Buttons
Power Standby Indicator
Illuminates red in standby mode,
Illuminates green when the TV is
turned on.
CHANNEL (E, D) Buttons
MENU Button
TV/VIDEO Button

8 Plasma TV
Introduction
Connection Options
Connection Options
RGB INPUT
Antenna
AUDIO INPUT
DVI INPUT
S-VIDEO
REMOTE
CONTROL
AC INPUT
AUDIOVIDEO
COMPONENT
INPUT 2
COMPONENT
INPUT 1
MONITOR
OUTPUT
A/V
INPUT 1
RL
AUDIO VIDEO
R
RS-232C INPUT
(CONTROL/SERVICE)
L/MONO
RS-VIDEOVIDEO
L / MONO
AUDIO
A/V INPUT2
Antenna Input
Connect cable or antenna
signals to the TV, either
directly or through your
cable box.
RGB Input/Audio Input/DVI Input
Connect the monitor output connector from a
PC to the appropriate input port. If you want to
use RGB/DVI audio, we strongly recommend
that you use the cable that has a core, or the
EMI filter core along with separate cable.
Audio/Video Input 1
Connect audio/video
output from an external
device to these jacks.
DVD/DTV Input (Component 1-2)
Connect a component video/audio
device to these jacks.
Monitor Output
Connect a second TV or Monitor.
Remote Control Port
Connect your wired
remote control here.
S-Video Input
Connect S-Video out from an S-VIDEO
device to the S-VIDEO input.
Power Cord Socket
This TV operates on AC power. The voltage is indicated
on the Specifications page. Never attempt to operate
the TV on DC power.
RS-232C INPUT (CONTROL/SERVICE) PORT
Connect to the RS-232C port on a PC.
S-VIDEO Input
A connection available to provide better
picture quality than the video input.
VIDEO Input
Connects the video signal from a video
device.
AUDIO Input
Use to connect to hear stereo sound
from an external device.

Owner’s Manual 9
Introduction
- When using the remote control, aim it at the remote control sensor on the TV.
POWERMUTE
TV/VIDEO
MULTIMEDIA
MTS
CAPTION
CH
CH
VOL
ENTER
123
456
789
0
VOL
ARC
MENU
FCR
PIP/DW
APC DASP
REVIEW
SPLIT ZOOM
PIP CH +
SLEEP
PIP CH -
PIP INPUTWIN.SIZE
SWAP
MEMORY/ERASE
A.PROGPOSITION
MUTE
Switches the sound on or off.
TVVIDEO
Selects: TV, Video 1-2, Component
1-2, RGB, and DVI input sources.
MULTIMEDIA
Selects: Component 1-2, RGB, and
DVI input sources.
CAPTION
Selects CAPTION mode.
VOLUME UP/DOWN
Increases/decreases the sound level.
Selects a menu item.
Switches the set on from standby
CHANNEL UP/DOWN
Selects available channels found with
Auto program. Adjusts menu settings.
ENTER
Accepts your selection or displays the
current mode.
POWER
Turns your TV on or off.
MTS
Selects the MTS sound: Mono, Stereo,
or SAP.
MENU
Brings up the main menu to the screen.
REVIEW
Tunes to the last channel viewed.
NUMBER buttons
ARC
Changes the picture format.
PIP INPUT
Selects the input source for the sub picture.
SWAP
Exchanges the main/sub images.
PIP/DW
Switches between PIP and Double
Window modes.
PIPCH-/PIPCH+
Changes to next lower/higher PIP channel.
POSITION
Moves the sub picture in pip mode.
SLEEP
Sets the sleep timer.
FCR
Use to scroll the favorite channel list.
MEMORY/ERASE
Memorizes or erases selected channel.
A.PROG (AUTO PROGRAM)
Searches for available channels.
SPLIT ZOOM
Enlarges the picture with regular ration.
Installing Batteries
•Open the battery compartment cover on the back side and install the batteries
matching correct polarity (+ with +, - with -).
•Install two 1.5V AAA batteries. Don’t mix old or used batteries with new ones.
Replace cover.
Remote Control Key Functions
Remote Control Key Functions
WIN. SIZE
Adjusts the sub picture size.
APC
Adjusts the factory preset picture according
to the room.
DASP
Selects the sound appropriate for the pro-
gram's character.

10 Plasma TV
Installation
- Secure the TV assembly by attaching it to a wall for additional support.
Attaching the
Attaching the TV assembly to the wall
TV assembly to the wall
Installation
Installation
Installation Instructions
Installation Instructions
GROUNDING
Ensure that you connect the grounding / earth wire to prevent possible
electric shock. 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
•Install the TV brackets on the TV as shown.
Insert the 2 bolts and tighten securely, in the upper holes
on the bracket.
Install the wall brackets on the wall with 4 bolts*, (not
supplied with the product), as shown.
Match the height of the TV brackets and the wall brack-
ets.
Check to be sure the brackets are tightened securely.
•Secure the TV assembly to the wall with strong strings
or wound wire cables, (not supplied with the product), as
shown.
Owner’s Manual
1.5V
1.5V
Batteries
Power Cord
POWER
MUTE
TV/VIDEO
MULTIMEDIA
MTS
CAPTION
CH
CH
VOL
ENTER
123
456
789
0
VOL
ARC
MENU
FCR
PIP/DW
APC DASP
REVIEW
SPLITZOOM
PIP CH +
SLEEP
PIP CH -
PIPINPUT
WIN.SIZE
SWAP
MEMORY/ERASE
A.PROG
POSITION
Remote Control
Ensure that the following accessories are included with your plasma display. If an accessory is missing, please contact the dealer
where you purchased the product.
D-sub 15 pin cable DVI Cable 2-TV brackets
2-Wall brackets
2-TV bracket bolts

Owner’s Manual 11
Installation
- Antenna or Cable Service without a Cable Box Connections
- For optimum picture quality, adjust antenna direction if needed.
External Equipment Connections
External Equipment Connections
Antenna Connection
Antenna Connection
•To improve picture quality in a poor signal area, purchase
and install a signal amplifier.
•If the antenna needs to be split for two TV’s, install a “2-Way
Signal Splitter”in the connections.
•If the antenna is not installed properly, contact your dealer
for assistance.
Antenna
Signal
Amplifier
Antenna
S-VIDEO
MONITOR
OUTPUT
A/V
INPUT 1
AUDIO VIDEO
RL/MONO
Multi-family Dwellings/Apartments
(Connect to wall antenna socket)
Single-family Dwellings /Houses
(Connect to wall jack for outdoor antenna)
outdoor
antenna
wall antenna
socket
VHF antenna
UHF antenna
RF coaxial wire (75 ohm)
Bronze Wire
Turn clockwise to tighten.
Bronze Wire
Be careful not to bend the bronze wire when
connecting the antenna.

12 Plasma TV
Installation
NOTE: All cables shown are not included with the TV
- To avoid picture noise (interference), leave an adequate distance between the VCR and TV
- Use the ISM Method (on the Option menu) feature to avoid having a fixed image remain on the screen for a long period of time.
Typically a frozen still picture from a VCR. If the 4:3 picture format is used; the fixed images on the sides of the screen may
remain visible on the screen.
Connection Option 1
Set VCR output switch to 3 or 4 and then tune
TV to the same channel number.
Connection Option 2
1. Connect the audio and video cables from the
VCR's output jacks to the TV input jacks, as
shown in the figure.
When connecting the TV to VCR, match the
jack colors (Video = yellow, Audio Left = white,
and Audio Right = red).
If you connect an S-VIDEO output from VCR to
the S-VIDEO input, the picture quality is
improved; compared to connecting a regular
VCR to the Video input.
2. Insert a video tape into the VCR and press
PLAY on the VCR. (Refer to the VCR owner’s
manual.)
3. Select the input source by the TV/VIDEO but-
ton on the remote control. (If connected to A/V
INPUT 1, select Video 1 input source)
Do not connect to both Video and S-
Video at the same time. In the event
that you connect both Video and the
S-Video cables, only the S-Video will
work.)
VCR Setup
VCR Setup
Antenna
S-VIDEO AC INPUT
AUDIOVIDEO
COMPONENT
INPUT 2
COMPONENT
INPUT 1
MONITOR
OUTPUT
A/V
INPUT 1
RL
AUDIO VIDEO
RL/MONO
S-VIDEO OUT
IN
(R) AUDIO (L) VIDEO
34
OUTPUT
SWITCH
ANT OUT
ANT IN
- After subscribing to a cable TV service from a local provider you can watch cable TV programming. The TV cannot display TV
programming unless a TV tuner device or cable TV converter box is connected to the TV.
- For further information regarding cable TV service, contact your local cable TV service provider(s).
Connection Option 1
1. Select 3 or 4 with channel switch on cable box.
2. Tune the TV channel to the same selected output channel on
cable box.
3. Select channels at the cable box or with the cable box remote
control.
Connection Option 2
1. Connect the audio and video cables from the Cable Box's output
jacks to the TV input jacks, as shown in the figure.
When connecting the TV to a Cable Box, match the jack colors
(Video = yellow, Audio Left = white, and Audio Right = red).
2. Select the input source by using the TV/VIDEO button on the
remote control. (If connected to A/V INPUT 1, select Video 1
input source)
3. Select your desired channel with the remote control for cable
box.
Cable
Cable TV Setup
TV Setup
Antenna
S-VIDEO AC INPUT
AUDIOVIDEO
COMPONENT
INPUT 2
COMPONENT
INPUT 1
MONITOR
OUTPUT
A/V
INPUT 1
RL
AUDIO VIDEO
RL/MONO
TV
VCR RF Cable
(R) AUDIO (L) VIDEO
34
OUTPUT
SWITCH
VCR
Cable Box
1
2
1
2

Owner’s Manual 13
Installation
•Component Input ports
To get better picture quality, connect a DVD player to the compo-
nent input ports as shown below.
How to connect
Connect the audio and video cables from the external
equipment's output jacks to the TV input jacks, as shown in
the figure.
When connecting the TV to external equipment, match the
jack colors (Video = yellow, Audio Left = white, and Audio
Right = red).
How to use
1. Select the input source by using the TV/VIDEO button on
the remote control. (If connected to A/V INPUT 1, select
Video 1 input source).
2. Operate the corresponding external equipment. Refer to
external equipment operating guide.
Component ports
on the TV YPBPR
Video output ports
on DVD player
Y
Y
Y
Y
Pb
B-Y
Cb
PB
Pr
R-Y
Cr
PR
How to connect
1. Connect the DVD video outputs (Y, PB, PR) to the COMPONENT
(Y, PB, PR) INPUT jacks on the TV and connect the DVD audio
outputs to the AUDIO INPUT jacks on the TV, as shown in the fig-
ure.
2. If your DVD only has an S-Video output jack, connect this to the
S-VIDEO input on the TV and connect the DVD audio outputs to
the AUDIO INPUT jacks on the TV, as shown in the figure.
NOTE: If your DVD player does not have component video output,
use S-Video.
How to use
1. Turn on the DVD player, insert a DVD.
2. Use the TV/VIDEO or MULTIMEDIA button on the remote control
to select Component 1 or Component 2. (If connected to S-
VIDEO, select the Video 1 or Video 2 external input source.)
3. Refer to the DVD player's manual for operating instructions.
External
External A/V Source Setup
A/V Source Setup
DVD Setup
DVD Setup
Antenna
S-VIDEO AC INPUT
AUDIOVIDEO
COMPONENT
INPUT 2
COMPONENT
INPUT 1
MONITOR
OUTPUT
A/V
INPUT 1
RL
AUDIO VIDEO
RL/MONO
RL
AUDIO VIDEO
Antenna
S-VIDEO AC INPUT
AUDIOVIDEO
COMPONENT
INPUT 2
COMPONENT
INPUT 1
MONITOR
OUTPUT
A/V
INPUT 1
RL
AUDIO VIDEO
RL/MONO
BR
(R) AUDIO (L) (R) AUDIO (L)
S-VIDEO
DVD
or
Camcorder
Video Game Set

14 Plasma TV
Installation
How to connect
Use the TV’s COMPONENT (Y, PB, PR) INPUT jacks, RGB or DVI port for
video connections, depending on your set-top box connections available.
Then, make the corresponding audio connections.
How to use
1. Turn on the digital set-top box. (Refer to the owner’s manual for the digital
set-top box.)
2. Use TV/VIDEO or MULTIMEDIA on the remote control to select
Component 1, Component 2, RGB, or DVI source.
- To watch digitally broadcast programs, purchase and connect a digital set-top box.
DTV Setup
DTV Setup
RGB INPUT
Antenna
AUDIO INPUT
DVI INPUT
S-VIDEO
REMOTE
CONTROL AUDIOVIDEO
COMPONENT
INPUT 2
COMPONENT
INPUT 1
MONITOR
OUTPUT
A/V
INPUT 1
RL
AUDIO VIDEO
R
RS-232C INPUT
(CONTROL/SERVICE)
L/MONO
BR
(R) AUDIO (L)
(R) AUDIO (L)
RGB-DTV OUTPUT
(R) AUDIO (L)
DVI-DTV OUTPUT
Digital Set-top Box
or
or
Signal
480i
480p
720p
1080i
Component 1/2
Yes
Yes
Yes
Yes
RGB,DVI
No
Yes
Yes
Yes
The TV has a special signal output capability which allows you to
hook up a second TV or monitor.
Connect the second TV or monitor to the TV’s MONITOR OUTPUT.
See the Operating Manual of the second TV or monitor for further
details regarding that device’s input settings.
NOTE
•Component, RGB, DVI input sources cannot be used for Monitor out.
Antenna
S-VIDEO AC INPUT
AUDIOVIDEO
COMPONENT
INPUT 2
COMPONENT
INPUT 1
MONITOR
OUTPUT
A/V
INPUT 1
RL
AUDIO VIDEO
RL/MONO
S-VIDEO IN
(R) AUDIO (L) VIDEO
Monitor Out Setup
Monitor Out Setup

35.156
37.879
48.077
46.875
53.674
49.725
48.363
56.476
60.023
68.677
54.348
63.995
67.500
77.487
68.681
60.023
63.981
Resolution
640x350
720x400
640x480
848x480
Horizontal
Frequency(KHz)
Vertical
Frequency(Hz)
852x480
31.468
37.861
31.469
37.927
31.469
35.000
37.861
37.500
43.269
31.500
37.799
39.375
31.500
37.799
39.375
70.09
85.08
70.08
85.03
59.94
66.66
72.80
75.00
85.00
60.00
70.00
75.00
60.00
70.00
75.00
Resolution
800x600
Horizontal
Frequency(KHz)
Vertical
Frequency(Hz)
832x624
1024x768
1152x864
1152x870
1280x1024
56.25
60.31
72.18
75.00
85.06
74.55
60.00
70.06
75.02
85.00
60.05
70.01
75.00
85.00
75.06
60.02
60.02
1280x960
Owner’s Manual 15
Operation
How to connect
1. To get the best picture quality, adjust the PC
graphics card to 640x 480, 60Hz.
2. Use the TV’s RGB INPUT or DVI (Digital Visual
Interface) INPUT port for video connections,
depending on your PC connector.
•If the graphic card on the PC does not output
analog and digital RGB simultaneously, connect
only one of either RGB INPUT or DVI INPUT to
display the PC on the TV.
•If the graphic card on the PC does output analog
and digital RGB simultaneously, set the TV to
either RGB or DVI; (the other mode is set to Plug
and Play automatically by the TV.)
3. Then, make the corresponding audio connection. If
using a sound card, adjust the PC sound as
required.
How to use
1. Turn on the PC and the TV.
2. Turn on the display by pressing the POWER button on the TV's remote control.
3. Use TV/VIDEO or MULTIMEDIA on the remote control to select RGB, or DVI source.
4. Check the image on your TV. There may be noise associated with the resolution, vertical pattern, contrast or brightness in PC
mode. If noise is present, change the PC mode to another resolution, change the refresh rate to another rate or adjust the
brightness and contrast on the menu until the picture is clear. If the refresh rate of the PC graphic card can not be changed,
change the PC graphic card or consult the manufacturer of the PC graphic card.
NOTES: •Use a DVI cable.
•Avoid keeping a fixed image on the TV's screen for a long period of time. The fixed image may become permanently
imprinted on the screen. Use the Orbiter screen saver when possible.
•The synchronization input form for Horizontal and Vertical frequencies is separate.
PC Setup
PC Setup
RGB INPUT
AUDIO INPUT
DVI INPUT
REMOTE
CONTROL
RS-232C INPUT
(CONTROL/SERVICE)
Monitor Display Specifications (RGB / DVI Mode)
RGB Mode Only

16 Plasma TV
Operation
Operation
Operation
-The menus can be shown on the screen in the selected language. First select your language.
1. Press the MENU button and then use D/ Ebutton to select the SPECIAL menu.
2. Press the Gbutton and then use D/ Ebutton to select Language.
3. Press the Gbutton and then use D/ Ebutton to select your desired language.
From this point on, the on-screen menus will be shown in the language of your
choice.
4. Press the ENTER button to save.
Menu Language Selection
Menu Language Selection
T
Turning the TV On
urning the TV On
Turning on the TV just after installation
Turning on the TV (power cord is still connected)
1. Connect power cord correctly.
2. Press the ON/OFF button on the TV. At this moment, the TV is switched to standby mode. Press
the TV/VIDEO, CH (D/ E)button on the TV or press the POWER, TV/VIDEO, MULTIMEDIA,
Number (0 ~ 9) button on the remote control and then the TV will turn on.
•Press the ON/OFF button on the TV to turn the TV on.
1. If the TV was turned off with the ON/OFF button on the TV
2. If the TV was turned off with the remote control and then the ON/OFF button on the TV
•Press the ON/OFF button on the TV and then press the TV/VIDEO, CH (D/ E)button on the TV or
press the POWER, TV/VIDEO, MULTIMEDIA, Number (0 ~ 9) button on the remote control to turn
the TV on.
NOTE
•If you intend to be away on vacation, disconnect the power plug from the wall power outlet.
* In this manual, the OSD (On Screen Display) may be different from your TV’s because it is just an
example to help you with the TV operation.

Owner’s Manual 17
Operation
- You can add or delete channels from the channel scan manually.
1. Use the D / Eor NUMBER buttons to select the channel number you want to add or delete.
2. Press the MEMORY/ERASE button.
3. Use the MEMORY/ERASE button to select Memory or Erase.
4. Press the ENTER button.
•You can also do Manual program with the CHANNEL menu.
Manual Program:
Manual Program: Adding/Deleting Channels
Adding/Deleting Channels
1. Press the A.PROG button and then press the Gbutton.
AUTO PROGRAM starts the channel search.
If you want to stop auto programming, press the ENTER button. Only the chan-
nels found up to at that time are memorized.
•You can also select the Auto program option and do a channel search in
the CHANNEL menu.
Auto Program: Channel Search
Auto Program: Channel Search
Auto Program should be used to memorize all the active channels in your area before you are able to use the TV.
There are two ways of storing channels in the TV's memory. You can use either.
One is called AUTO PROGRAM and the other is called MANUAL PROGRAM.
In AUTO PROGRAM mode, the TV will memorize the channels in ascending numerical order. If there are additional channels you
want to add or delete, you can manually add or delete those channels with Manual Program.
- Redo Auto Program if the Plasma Display is ever moved to another location.
- Auto Program will search for channels only through the ANT IN jack.
- If channels numbers for broadcast over-the air TV and cable TV are duplicated
where different channels have the same number, press the same number but-
tons again to toggle between:
(For example, press 17 to go to the channel, press 17 again to go to the dupli-
cated channel.)
Broadcast TV Channels Cable TV Channels
Channel Menu Options
Channel Menu Options
- Use this function to correct the picture's instability and condition if it is
poor.
Notes
•To remove fine tuning from a channel, reprogram the finely-tuned channel with
Auto program or Manual Program.
•If a finely-tuned channel is memorized, the color of the channel number changes
to yellow.
1. Press the MENU button and then use D / Ebutton to select the CHANNEL menu.
2. Press the Gbutton and then use D / Ebutton to select Manual program.
3. Press the Gbutton and then use D / Ebutton to select Fine.
4. Use the F / Gbutton to adjust the picture to your preference.
5. Press the ENTER button to save.
Fine
Fine T
Tuning
uning Adjustment
Adjustment
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
To start
Auto program G
Manual program
Favorite channel
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
TV 2
Memory On
Fine 0
Booster Off
Auto program
Manual program G
Favorite channel

18 Plasma TV
Operation
- Favorite Channels is a convenient feature that lets you quickly scan up to 8 channels of your choice without
having to wait for the TV to scan through all the in-between channels.
1. Press the MENU button and then use D / Ebutton to select the CHANNEL menu.
2. Press the Gbutton and then use D / Ebutton to select Favorite channel.
3. Press the Gbutton and then use D / Ebutton to select the first favorite channel
position.
4. Use the F / Gbutton to set the desired channel number for first favorite channel.
5. Repeat steps 3 to 4 to memorize other favorite channels.
6. Press the ENTER button to save.
•To tune to a favorite channel, press the FCR (Favorite Channel Review) but-
ton repeatedly. The eight favorite channels appear on the screen in numerical
order.
Favorite Channels Setup
Favorite Channels Setup
- If TV signal reception is poor because you are in a fringe area, set Booster to On.
If the picture condition is good, set Booster to Off.
- Adjustments for one channel don’t affect the adjustment for other channels.
Set booster to on or off for each channel separately.
1. Press the MENU button and then use D / Ebutton to select the CHANNEL menu.
2. Press the Gbutton and then use D / Ebutton to select Manual program.
3. Press the Gbutton and then use D / Ebutton to select Booster.
4. Use F / Gbutton to select On or O .
5. Press the ENTER button to save.
Signal Reception Booster
Signal Reception Booster
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
Auto program
Manual program
Favorite channel G
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
TV 2
Memory On
Fine 0
Booster Off
Auto program
Manual program G
Favorite channel
Channel Menu Options continued
Channel Menu Options continued

Owner’s Manual 19
Operation
- XD is LG Electronic’s unique picture improving technology to display a real HD
source through an advanced digital signal processing algorithm.
- When selecting APC options (Daylight, Optimum and Night time), XD is auto-
matically change to On.
1. Press the MENU button and then use D / Ebutton to select the PICTURE menu.
2. Press the Gbutton and then use D / Ebutton to select XD.
3. Press the Gbutton and then use D / Ebutton to set On or O .
4. Press the ENTER button to save.
XD
XD
1. Press the APC button repeatedly to select the picture appearance setup option as shown below.
APC (Auto Picture Control)
APC (Auto Picture Control)
•You can also adjust APC in the PICTURE menu.
•Daylight, Optimum, and Night time settings are preset for good picture quality at the factory and cannot be
changed.
Daylight Optimum Night time O
- APC adjusts the TV to the best picture appearance.
- If adjusting picture options (contrast, brightness, color, sharpness, or tint) manually, APC automatically
changes to O .
Auto Color Temperature Control
- To initialize values (reset to default settings), select the Normal option.
1. Press the MENU button and then use D / Ebutton to select the PICTURE menu.
2. Press the Gbutton and then use D / Ebutton to select ACC .
3. Press the Gbutton and then use D / Ebutton to select either: Cool (Preset),
Normal (Default), or Warm (Preset).
4. Press the ENTER button to save.
Color
Color T
Temperature Control
emperature Control
Manual Color Temperature Control (ACC set to O option)
- You can adjust red, green, or blue to any color temperature you prefer.
1. Press the MENU button and then use D / Ebutton to select the PICTURE menu.
2. Press the Gbutton and then use D / Ebutton to select ACC .
3. Press the Gbutton and then use D / Ebutton to select O .
4. Press the Gbutton and then use D / Ebutton to select Red, Green or Blue.
5. Use the F / Gbutton to make appropriate adjustments.
•The adjustment range of Red, Green,and Blue is -30 ~ +30.
6. Press the ENTER button to save.
Picture Menu Options
Picture Menu Options
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
Cool
Normal
Warm
Off
Red 0
Green 0
Blue 0
APC
ACC G
Fleshtone
Contrast 100
Brightness 55
Color 55
Sharpness 60
Tint 0
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
On
Off
APC
G
ACC
Fleshtone
Contrast 100
Brightness 55
Color 55
Sharpness 60
Tint 0

20 Plasma TV
Operation
- You can adjust picture contrast, brightness, color, sharpness, and tint options
to the levels you prefer.
1. Press the MENU button and then use D / Ebutton to select the PICTURE menu.
2. Press the Gbutton and then use D / Ebutton to select the desired picture option
(Contrast,Brightness,Color,Sharpness,Tint).
3. Press the Gbutton and then use F / Gbutton to make appropriate adjustments.
4. Press the ENTER button to save.
Manual Picture Control (
Manual Picture Control (APC set to set to
set to set to O option)
option)
- If the TV is connected to external equipment using sRGB, set sRGB to On to
adjust for the color difference.
1. Press the MENU button and then use D / Ebutton to select the PICTURE menu.
2. Press the Gbutton and then use D / Ebutton to select sRGB.
3. Press the Gbutton and then use D / Ebutton to select On or O .
4. Press the ENTER button to save.
sRGB (only RGB-PC, DVI-PC Modes)
sRGB (only RGB-PC, DVI-PC Modes)
- Use Fleshtone to select the desired skin color option.
1. Press the MENU button and then use D / Ebutton to select the PICTURE menu.
2. Press the Gbutton and then use D / Ebutton to select Fleshtone.
3. Press the Gbutton and then use F / Gbutton to make appropriate adjustments.
•The adjustment range is 0 ~ 3.
4. Press the ENTER button to save.
Fleshtone (TV
Fleshtone (TV, V
, Video1-2, Component 1-2, RGB-DTV
ideo1-2, Component 1-2, RGB-DTV, and DVI-DTV Mode only)
, and DVI-DTV Mode only)
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
0
APC
ACC
Fleshtone G
Contrast 100
Brightness 55
Color 55
Sharpness 60
Tint 0
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
APC
ACC
Fleshtone
Contrast 100 G
Brightness 60
Color 50
Sharpness 50
Tint 0
CHANNEL
PICTURE
SOUND
TIMER
SPECIAL
SCREEN
PIP/DW
LOCK Prev.
Menu
On
Off
APC
ACC
sRGB G
Contrast 100
Brightness 55
Color 55
Picture Menu Options continued
Picture Menu Options continued
Other manuals for RU-42PX10
5
This manual suits for next models
5
Table of contents
Other LG Plasma TV manuals