Panasonic Lcd Tv Tc 20la2 Operating Instructions

							 LCD TV
Operating Instructions
TQBC0758
Before connecting, operating or adjusting this product, please read these instructions completely.
Please keep this manual for future reference.
English
Model No.TC-20LA2
TC-20LA2D
For assistance, please call : 1-800-211-PANA (7262)
or send e-mail to : [email protected]
or visit us at www.panasonic.com                                (U.S.A)
For assistance, please call : 787-750-4300
or visit us at www.panasonic.com                      (Puerto Rico)
For assistance, please call : 1-800-561-5505
or visit us at www.panasonic.ca                                 (Canada)
LCD TV shown above is model TC-20LA2.
Espan˜ol[Resumen] 
						

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Important Safety Instructions
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The exclamation point within a
triangle is intended to tell the
user that important operating
and servicing instructions are in
the papers with the appliance.

 Note to CATV System Installer: This reminder is provided to direct the CATV system installer’s
attention to Article 820-40 of the NEC that 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
cable entry as practical.

 Important Safety Instructions for LCD TV
1)   Read these instructions. All the safety and operating instructions should be read before the appliance is operated.
2)   Keep these instructions.
3)   Heed all warnings.
4)   Follow all instructions.
5)   Do not use this apparatus near water. For example: Avoid  placing it near a bathtub, washbowl, kitchen
sink, or laundry tub, in a wet basement, or near a swimming pool, etc.
6)   Clean only with dry cloth. Unplug this LCD TV from the wall outlet before cleaning. Do not use liquid or
aerosol cleaners.
7)   Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
Slots and openings in the cabinet and the back or bottom are provided for ventilation, and to ensure
reliable operation of the LCD TV and to protect it from overheating. These openings must not be blocked
or covered. There should be at least 10 cm of space from these openings. The openings should never
be blocked by placing the LCD TV on a bed, sofa, rug or other similar surface. This LCD TV should not
be placed in a built-in installation such as a bookcase unless proper ventilation is provided.
8)   Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9)   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.
10)   Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
11 )  
Only use attachments/accessories specified by the manufacturer. Otherwise it may cause hazards.12) 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
combination to avoid injury from tip-over.
13) Unplug this apparatus during lightning storms or when unused for long periods of time.  This will prevent
damage to the receiver due to lightning and power-line surges.
14) 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.
Upon completion of any service or repairs to this LCD TV, ask the service technician to perform routine
safety checks to determine that the television is in safe operating condition.
15) Operate only from the type of power source indicated on the marking label. If you are not sure of the
type of power supplied to your home consult your television dealer or local power company.
16) Follow all warnings and instructions marked on the LCD TV.
17) Never push objects of any kind into this LCD TV through cabinet slots 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 LCD TV.
The lightning flash with arrow
head within a triangle is intended
to tell the user that parts inside
the product are a risk of electric
shock to persons. 
						

							3
18) If an outside antenna is connected to the
television
 equipment, be sure the antenna system
is grounded so as to provide some protection
against voltage surges and built up static
charges. In the U.S. Selection 810-21 of the
National Electrical Code 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.
19) 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.
20) Unplug this LCD TV from the wall outlet, and refer servicing to qualified service personnel under the
following conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the LCD TV.
c. If the LCD TV has been exposed to rain or water.
d. If the LCD TV does not operate normally by following the operating instructions.
Adjust only those controls that are covered by the operating instructions as improper adjustment of other
controls may result in damage and will often require extensive work by a qualified technician to restore
the LCD TV to normal operation.
e. If the LCD TV has been dropped or the cabinet has been damaged.
f.  When the LCD TV exhibits a distinct change in performance - this indicates a need for service.
21) When replacement parts are required, be sure the service technician to use replacement parts specified by
the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may
result in fire, electric shock, or other hazards.
22) WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPARATUS TO RAIN OR MOISTURE.
DO NOT PLACE LIQUID CONTAINERS  (FLOWER VASES, CUPS, COSMETICS, ETC.) ABOVE THE
SET. (INCLUDING ON SHELVES ABOVE, ETC.)
23) CAUTION: TO PREVENT ELECTRIC SHOCK DO NOT USE THIS PLUG WITH A RECEPTACLE OR
OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.
24) CAUTION: USE WITH OTHER STAND MAY RESULT IN INSTABILITY CAUSING POSSIBLE INJURY.
25) CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY
WITH THE SAME OR EQUIVALENT TYPE.
Important Safety Instructions
EXAMPLE OF ANTENNA
GROUNDING AS PER (NEC)
NATIONAL ELECTRICAL
CODE
GROUND
CLAMPANTENNA
LEAD-IN WIRE
ANTENNA
DISCHARGE UNIT
 
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
 (NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
ELECTRIC
SERVICE
EQUIPMENT

 Important Information Regarding Use of Video Games, Computers, Captions or Other Fixed Image Displays.
The extended use of fixed image program material can cause a permanent "shadow image" on the LCD panel.
This background image is viewable on normal programs in the form of a stationary fixed image. This type of
irreversible LCD panel deterioration can be limited by observing the following steps:
A.   Reduce the brightness/contrast setting to a minimum viewing level.
B.   Do not display the fixed image for extended periods of time.
C.   Turn the power off when not in actual use.

 
This product utilizes tin-lead solder, and has a fluorescent lamp containing a small amount of mercury. Disposal of
these materials may be regulated in your community due to environmental considerations. For disposal or recycling
information please contact your local authorities, or the Electronics Industries Alliance: 
www.eiae.org.
NOTE: • This equipment is designed to operate in the U.S.A. and other countries where the broadcasting
system and AC house current is exactly the same as in the U.S.A.
• The marking or retained image on the LCD panel resulting from fixed image use is not an operating
defect and as such is not covered by Warranty. This product is not designed to display fixed image
patterns for extended periods of time. 
						

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Dear Panasonic Customer
Welcome to the Panasonic family of customers.
We hope that you will have many years of enjoyment from your new LCD TV.
To obtain maximum benefit from your set, please read these instructions before
making any adjustments, and retain them for future reference.
Retain your purchase receipt, and record the model number and serial number
of your set in the space provided on the rear cover of these instructions.
This equipment has been tested and found to comply with the limits for a TV Broadcast Receiver, 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. If this equipment does cause or receive interference, which can be determined by
turning equipment off and on, the user is encouraged to try to correct the interference by one of the following
measures:
Reorient or relocate the TV antenna.
Increase the separation between TV and other equipment.
Connect TV into separate outlet from other equipment.
Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate this equipment.
For assistance, please call : 1-800-211-PANA (7262)
or send e-mail to : [email protected]
or visit us at www.panasonic.com                                (U.S.A.)
For assistance, please call : 787-750-4300
or visit us at www.panasonic.com                      (Puerto Rico)
For assistance, please call : 1-800-561-5505
or visit us at www.panasonic.ca                                 (Canada)
Federal Communication Commission Information
The Energy Star label, a symbol for energy efficiency, was created by the U.S.
Environmental Protection Agency (EPA) and the U.S. Department of Energy
(DOE) to help customers identify products that can save them money and protect
the environment by saving energy.  Energy Star compliant products generally
consume less energy than similar standard products. 
						

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Table of Contents
Important Safety Instructions .............................. 2
Installation ............................................................. 6
SUPPLIED ACCESSORIES ................................ 7
Remote control battery installation ...................... 7
Maintenance .......................................................... 8
Connections .......................................................... 8
Antenna Connection ............................................ 8
Cable Box Connection ......................................... 9
Connecting Other Equipment ............................ 10
Connecting Headphones / Earphones ............... 11
Power ON / OFF ................................................... 12
Connecting the Plug to the Wall Outlet .............. 12
Turning the Power On ........................................ 12
Basic Controls ..................................................... 13
Menu Operations ................................................. 14
Tuning Channels ................................................ 16
LOCK ................................................................. 18
CLOSED CAPTION ........................................... 22
INPUT LABEL .................................................... 23
OTHER ADJUST ............................................... 23
PICTURE ADJUST ............................................ 24
AUDIO ADJUST ................................................. 25
ASPECT Controls ................................................ 26Troubleshooting .................................................... 38
Specifications ........................................................ 39
Manual de instrucciones  [ Resumen ]
Instalación de las pilas del mando a distancia.....27
Ajuste el soporte con el ángulo deseado ... 28
Conexión ..........................................................29
Conexión de antena ..................................... 29
Conexión de antena / cable .......................... 29
Conexión del receptor de TV por cable.......30
Conexión de auriculares ............................... 31
Conexión/desconexión de la alimentación ...32
Conexión de la clavija a la toma de corriente ...32
Cómo conectar la alimentación ....................32
Controles básicos ......................................... 33
Operaciones con menús .............................. 34
Sintonización de canales .............................. 36 
						

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Installation
Receiver Location
Locate for comfortable viewing. Avoid placing where sunlight or other bright light (including reflections) will
fall on the screen.
Use of some types of fluorescent lighting can reduce remote control transmitter range.
Adequate ventilation is essential to prevent internal component failure. Keep away from areas of excessive
heat or moisture.
Optional External Equipment
The Video/Audio connection between components can be made with shielded video and audio cables. For
best performance, Antenna cables should utilize 75 ohm coaxial shielded wire. Cables are available from
your dealer or electronic supply store.
Before you purchase any cables, be sure you know what type of output and input connectors your various
components require. Also determine the length of cable you’ll need.
For optimum quality picture
When the LCD is exposed to light from outdoors or lighting fixtures, high-contrast pictures may not be displayed
clearly. Turn off florescent lamps near the LCD and place in a location not exposed to outdoor light.
How to use the LCD stand
Adjust the stand to your desired angle.
• TC-20LA2
The stand angle can be adjusted between 5° forward to 15° back, and rotated 30° to the right/left.
• TC-20LA2D
The stand angle is fixed 14° back.
3030
Front
Front
Front 
						

							7
 
Precaution on battery use
Incorrect installation can cause battery leakage and corrosion that will damage the remote control transmitter.Observe the following precautions:
1.   Always use new batteries when replacing the old set.
2.   Do not attempt to charge, short-circuit, disassemble, heat or burn used batteries.
3.   Battery replacement is necessary when remote control acts sporadically or fails to operate this unit.
Notes:
• Do not drop, apply shock to or step on the remote control.
• Do not spill water on the remote control.
• Do not place objects between the remote control and remote control receiver.
• Do not use remote controls for other equipment at the same time.
• 
If the TV does not operate even when using the remote control from a close range, it is time to replace the batteries.
Refer to the label on back of the remote control for directions on replacing batteries. Requires two AA batteries.
1. Open the battery cover. 2. Install the batteries and replace the cover.
Note the correct polarity (+ and -).
Installation
Remote control battery installation
TV
Check the accessories before installations.
• 
Operating Instruction book• Remote Control Transmitter
  
 (EUR7726020)
SUPPLIED ACCESSORIES
• Batteries for the Remote
  Control Transmitter
   (2 × AA  size)• Warranty Card
• Service Center List
  (For U.S.A.)
• Customer Card
  (For U.S.A.) 
						

							8
Maintenance
Antenna Terminal
on the Back of the TVF-Type Antenna Adapter
CAUTION :
If water or similar substances get inside the monitor via the liquid crystal panel surface, a malfunction may result.
To clean this unit, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in a soap and
water solution or a weak detergent solution.
• Use eyeglass cleaner to remove stubborn dirt from the LCD.
• Never use alcohol, paint thinner or benzine to clean this unit.
• Before using a chemically treated cloth, read the instructions that came
with the cloth carefully.Mild
detergent
Antenna Connection
For proper reception of VHF/UHF channels, an external antenna is required. For best reception, an
outdoor antenna is recommended. The antenna mode must be set to TV (see page 16, MODE).
AUDIOVIDEO S-VIDEOR RL
LY
PBPR1
2AUDIOCOMPORNENT VIDEO INPUTINPUTVIDEO
ANT
75 Ohm
Coaxial Cable
MixerUHF Antenna VHF AntennaAntenna Terminal
F-Type Antenna
Adapter Note:
Cables and adapters are not supplied with this set.
Connections
Incoming 75 Ohm Cable from Home
Antenna / Cable Company
Back of the TV
Antenna / Cable Connection 
						

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Connections
Cable Box
Cable Box and VCR
AUDIOVIDEO S-VIDEOR RL
LY
PBPR1
2AUDIOCOMPORNENT VIDEO INPUTINPUTVIDEO
ANT
CABLE BOX
Incoming 75 Ohm Cable
from Home Antenna /
Cable Company OUTPUT INPUT
AUDIOVIDEO S-VIDEOR RL
LY
PBPR1
2AUDIOCOMPORNENT VIDEO INPUTINPUTVIDEO
ANT
OUTPUT
S VIDEO
VIDEOL-AUDIO-R
VCR CABLE BOX
Incoming 75 Ohm Cable
from Home Antenna /
Cable Company OUTPUT INPUT
ANT OUTPUT ANT INPUT
Back of the TV
Back of the TV • For reception of cable channels (01 - 125), connect the cable supplied by your local cable company.
The antenna mode must be set to CABLE (see page 16, MODE).
• Certain cable systems offset some channels to reduce interference or have Premium (scrambled)
channels. A cable converter box is required for proper reception. Check with your local cable company
for its compatibility requirements.
• Set the TV channel to CH3 or CH4, cable when using this connection.
Cable Box Connection 
						

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Connecting Other Equipment
Connections
ANTAUDIOVIDEOS-VIDEOR RL
LY
PBPR1
2AUDIOCOMPORNENT VIDEO INPUTINPUTVIDEO
AUDIOVIDEOS-VIDEO
R RL
LY
P
B
PR1
2AUDIO
COMPONENT  VIDEO  INPUTINPUT
VIDEO
Pr Pb Y LR
LRAudio
OUTS-Video
OUT Video
OUT
COMPONENT VIDEO OUTAudio
OUT
Notes:
• Only 480i and 480p are available through the component input terminals.
• When connecting video cables, priority is given to the S-Video cable when both the S-VIDEO input
terminal and the VIDEO input terminal are connected.
• With a monaural VCR, connect the monaural audio cable to the AUDIO-L terminal.
• Please make inquiries to video game manufacturers concerning component cables to connect with
video game console.AUDIO
cable DVD/STB
COMPONENT
VIDEO cable
AUDIO
cable
VIDEOcableS-VIDEO cable
Super-VHS VCR
CAMCORDERVIDEO GAME
CONSOLE