Panasonic TC 20LB30 User Manual

Model No.

TC-20LB30

Before connecting, operating or adjusting this product, please read these instructions completely.
Please keep this manual for future reference.

English

TQBC0784

Important Safety Instructions

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

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.

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.

Only use attachments/accessories specified by the manufacturer. Otherwise it may cause hazards.

11)

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.

2

Important Safety Instructions

18) If an outside antenna is connected to the
television
is grounded so as to provide some protection

equipment, be sure the antenna system

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

EXAMPLE OF ANTENNA
GROUNDING AS PER (NEC)
NATIONAL ELECTRICAL
CODE

GROUND
CLAMP

ELECTRIC
SERVICE
EQUIPMENT

ANTENNA
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)

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 uses 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.

NOTE:

This equipment is designed to operate in North America and other countries where the broadcasting

•

system and AC house current is exactly the same as in North America.

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.

■

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.

3

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.

For assistance, please call : 1-800-211-PANA (7262)

or send e-mail to : [e-mail]

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

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. However, there is no guarantee that interference will not occur in a particular
installation. 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 or more 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: Pursuant to 47CFR, Part 15.21 of the FCC rules, any changes or modifications not expressly
approved by Matsushita Electric Corporation of America could result in harmful interference and would void
the user’s authority to operate this equipment.

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
consume less energy than similar standard products.

compliant products generally

4

Table of Contents

Important Safety Instructions .............................. 2

SUPPLIED ACCESSORIES ................................... 5

Installation ............................................................. 6

Remote control battery installation ...................... 6

Connections .......................................................... 7

Antenna Connection ............................................ 7

Cable Box Connection ......................................... 7

Connecting Other Equipment .............................. 8

Connecting Headphones / Earphones ................. 9

Power ON / OFF.....................................................9

Basic Controls..................................................... 10

Menu Operations................................................. 11

Tuning Channels................................................ 12

LOCK ................................................................. 14

CLOSED CAPTION ........................................... 18

INPUT LABEL .................................................... 19

OTHER ADJUST ............................................... 19

PICTURE ADJUST ............................................ 20

AUDIO ADJUST................................................. 21

ASPECT Controls................................................ 22

Photo Viewer ....................................................... 23

Thumbnail Mode ................................................ 24

Photo Viewer Setup Menu ................................. 25

Manual de instrucciones [ Resumen ]

Ajuste el soporte con el ángulo deseado...26
Instalación de las pilas del mando a distancia ...

Conexión .......................................................27

Conexión de antena ..................................... 27

Conexión del receptor de TV por cable ........ 27

Conexión de auriculares ............................... 28

Conexión/desconexión de la alimentación ...

Controles básicos.........................................29

Operaciones con menús ..............................30

Sintonización de canales .............................. 31

Photo Viewer .................................................33

Mode de imagen miniatura ........................... 33

Troubleshooting.................................................. 34

Specifications...................................................... 35

Maintenance ........................................................ 35

26

28

SUPPLIED ACCESSORIES

Check the accessories before installations.

• Operating Instruction book • Remote Control Transmitter

(EUR7726040)

TV

• Warranty Card • Service Center List

(For U.S.A.)

• Customer Card

(For U.S.A.)

• Batteries for the Remote

Control Transmitter

(2 × AA size)

• Customer Care Plan Card

(For U.S.A.)

5

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 purchason TJ/Fj9 95n .w0 0 9 p/Faudi138on ys45 ut videin ut Audio corse fromvct ousrange.

Remote control battery installation

Requires two AA batteries.

1. Open the battery cover. 2. Install the batteries and replace the cover.
Note the correct polarity (+ and -).

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.

6

Connections

Note:

Cables and connectors are not supplied with this set.

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 12, MODE).

Back of the TV

Antenna Terminal

ANT

Y

VIDEO

AUDIO

P

B

VIDEO S-VIDEO

RL

L

AUDIO

1

P

R

R

2

COMPONENT VIDEO INPUT

INPUT

ANT

F-Type Antenna

75 Ohm
Coaxial Cable

Connector

Cable Box Connection

• 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 12, MODE).

• Certain cable systems offset some channels to reduce interference or view 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 when using this connection.

Cable Box

UHF AntennaVHF Antenna

Mixer

Back of the TV

Y

VIDEO

AUDIO

B

P

VIDEO S-VIDEO

RL

L

AUDIO

1

P

R

R

2

COMPONENT VIDEO INPUT

INPUT

ANT

Cable Box and VCR

Back of the TV

Y

VIDEO

AUDIO

B

P

VIDEO S-VIDEO

RL

L

AUDIO

1

P

R

R

2

COMPONENT VIDEO INPUT

INPUT

ANT

ANT

ANT

OUTPUT

OUTPUT

ANT OUTPUT ANT INPUT

INPUT

INPUT

Incoming 75 Ohm Cable
from Cable Company

CABLE BOX

Incoming 75 Ohm Cable
from Cable Company

CABLE BOX

VCR

7

Connections

Connecting Other Equipment

To bundle the cables
with the clamper

Y

VIDEO

AUDIO

VIDEO S-VIDEO

RL

INPUT

ANT

1. Pull upward.

2. Put the cables and close.

Note:

Do not put the antenna cable
and the power cord together
to avoid noise.

1

2

L

AUDIO

R

COMPONENT VIDEO INPUT

B

P

P

R

AUDIO

RL

DVD/STB

Y

VIDEO

AUDIO

P

B

VIDEO S-VIDEO

RL

L

AUDIO

1

P

R

R

2

COMPONENT VIDEO INPUT

INPUT

ANT

VIDEO S-VIDEO

INPUT

Audio

OUT

R

AUDIO
cable

VIDEO

L

AUDIO

1

R

2

COMPONENT VIDEO INPUT

COMPONENT VIDEO OUT

L

Y

B

P

P

R

PrPbY

COMPONENT
VIDEO cable

AUDIO
cable

VIDEO
cable

S-VIDEO cable

VIDEO GAME

Super-VHS VCR

Audio

R

OUT

L

Video

OUT

S-Video

OUT

CAMCORDER

CONSOLE

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.

8

4 : 3

CH 6

STEREO

SAP

MONO

9

EJECT

POWER

TV/VIDEO VOLUME CHANNEL

10

Menu Operations

1

Press to display MENU screen.

Press to select the MENU screen (ADJUST
or SET UP).

2

MENU

ADJUST

SET UP

PICTURE

PICTURE ADJUST

AUDIO

AUDIO ADJUST

OR

Press to select the sub-menu feature.

3

Press to display the sub-menu screen.

Notes:

• Select the menu language in LANGUAGE of SET UP menu before operating
the TV.

MENU

ADJUST SET UP

LANGUAGE

PROGRAM CH

LOCK

CLOSED CAPTION

INPUT LABEL

OTHER ADJUST

LANGUAGE

LANGUAGE

ENGLISH

• LANGUAGE, PROGRAM CH, LOCK, CLOSED
CAPTION and AUDIO ADJUST are not activated
in Photo Viewer mode.

• An On Screen Help box is displayed when a
menu is displayed on the TV. This Help box
indicates which keys on the remote control are
used to navigate the menu shown.

To return to the previous screen:

•

To exit the MENU screen: This returns TV to normal viewing.

•

MANUAL PROGRAM

ENTER CHANNEL

121

DELETE

CH SELECT

ADD

RETURN

11